National Library of Energy BETA

Sample records for removal project cxs

  1. Moab Mill Tailings Removal Project Plans to Resume Train Shipments...

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

    Tons of Mill Tailings Removed From DOE Moab Project Site Laborers place a disposable liner in a tailings container. Moab Project Continues Progress on Tailings Removal with...

  2. Properly engineer lead paint removal projects

    SciTech Connect (OSTI)

    Kaelin, A.B.

    1996-01-01

    Deciding how to mitigate the hazards during lead paint removal is complex and requires consideration of many variables. Assessment of public health risk, environmental impact, and emissions potential of the operations must be considered. Additionally, the removal technique, containment system, and monitoring criteria must be developed. This article presents an integrated approach to identifying lead hazards, assessing risks to workers, the environment, and the public, developing the appropriate maintenance strategy, and selecting paint removal and containment systems. Also considered are guidelines for selecting a third party to design the overall project. This approach is based on a decision path that provides criteria for project assessment in an orderly fashion. The design of lead paint management projects in industrial applications requires consideration of the variables shown in the decision path.

  3. Moab Project Continues Progress on Tailings Removal with Contract

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

    Transition | Department of Energy Progress on Tailings Removal with Contract Transition Moab Project Continues Progress on Tailings Removal with Contract Transition December 27, 2012 - 12:00pm Addthis Laborers place a disposable liner in a tailings container. Laborers place a disposable liner in a tailings container. MOAB, Utah - The Moab mill tailings removal project in Utah ended the year having shipped more than 35 percent of the total 16 million tons of uranium mill tailings off-site.

  4. Hazard categorization of 105-KE basin debris removal project

    SciTech Connect (OSTI)

    Meichle, R.H.

    1996-01-25

    This supporting document provides the hazard categorization for 105-KE Basin Debris Removal Project activities planned in the K east Basin. All activities are categorized as less than Hazard Category 3.

  5. DOE Moab Project Reaches Halfway Mark in Mill Tailings Removal...

    Office of Environmental Management (EM)

    The U.S. Department of Energy (DOE) has reached 8 million tons of uranium mill tailings removed from the Moab site in Utah under the Uranium Mill Tailings Remedial Action Project. ...

  6. Moab Mill Tailings Removal Project Celebrates 5 Years of Success |

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

    Department of Energy Removal Project Celebrates 5 Years of Success Moab Mill Tailings Removal Project Celebrates 5 Years of Success October 3, 2012 - 12:00pm Addthis Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the foreground. The water spray is used to eliminate extracted contaminated groundwater. Pictured here is the Moab uranium mill tailings pile. Tailings excavation and conditioning activities are seen in the

  7. Columbia River Channel Improvement Project Rock Removal Blasting: Monitoring Plan

    SciTech Connect (OSTI)

    Carlson, Thomas J.; Johnson, Gary E.

    2010-01-29

    This document provides a monitoring plan to evaluate take as outlined in the National Marine Fisheries Service 2002 Biological Opinion for underwater blasting to remove rock from the navigation channel for the Columbia River Channel Improvement Project. The plan was prepared by the Pacific Northwest National Laboratory (PNNL) for the U.S. Army Corps of Engineers (USACE), Portland District.

  8. 100-KE REACTOR CORE REMOVAL PROJECT ALTERNATIVE ANALYSIS WORKSHOP REPORT

    SciTech Connect (OSTI)

    HARRINGTON RA

    2010-01-15

    On December 15-16, 2009, a 100-KE Reactor Core Removal Project Alternative Analysis Workshop was conducted at the Washington State University Consolidated Information Center, Room 214. Colburn Kennedy, Project Director, CH2M HILL Plateau Remediation Company (CHPRC) requested the workshop and Richard Harrington provided facilitation. The purpose of the session was to select the preferred Bio Shield Alternative, for integration with the Thermal Shield and Core Removal and develop the path forward to proceed with project delivery. Prior to this workshop, the S.A. Robotics (SAR) Obstruction Removal Alternatives Analysis (565-DLV-062) report was issued, for use prior to and throughout the session, to all the team members. The multidisciplinary team consisted ofrepresentatives from 100-KE Project Management, Engineering, Radcon, Nuclear Safety, Fire Protection, Crane/Rigging, SAR Project Engineering, the Department of Energy Richland Field Office, Environmental Protection Agency, Washington State Department of Ecology, Defense Nuclear Facility Safety Board, and Deactivation and Decommission subject matter experts from corporate CH2M HILL and Lucas. Appendix D contains the workshop agenda, guidelines and expectations, opening remarks, and attendance roster going into followed throughout the workshop. The team was successful in selecting the preferred alternative and developing an eight-point path forward action plan to proceed with conceptual design. Conventional Demolition was selected as the preferred alternative over two other alternatives: Diamond Wire with Options, and Harmonic Delamination with Conventional Demolition. The teams preferred alternative aligned with the SAR Obstruction Removal Alternative Analysis report conclusion. However, the team identified several Path Forward actions, in Appendix A, which upon completion will solidify and potentially enhance the Conventional Demolition alternative with multiple options and approaches to achieve project delivery

  9. Moab Mill Tailings Removal Project Reaches 5 Million Tons Disposed...

    Energy Savers [EERE]

    Donald Metzler, Moab Federal Project Director, (970) 257-2115 Wendee Ryan, S&K Aerospace Public Affairs Manager, (970) 257-2145 Grand Junction, CO- The U.S. Department of Energy ...

  10. Evaluation of an Unsuccessful Brook Trout Electrofishing Removal Project in a Small Rocky Mountain Stream.

    SciTech Connect (OSTI)

    Meyer, Kevin A.; Lamansky, Jr., James A.; Schill, Daniel J.

    2006-01-26

    In the western United States, exotic brook trout Salvelinus fontinalis frequently have a deleterious effect on native salmonids, and biologists often attempt to remove brook trout from streams by means of electrofishing. Although the success of such projects typically is low, few studies have assessed the underlying mechanisms of failure, especially in terms of compensatory responses. A multiagency watershed advisory group (WAG) conducted a 3-year removal project to reduce brook trout and enhance native salmonids in 7.8 km of a southwestern Idaho stream. We evaluated the costs and success of their project in suppressing brook trout and looked for brook trout compensatory responses, such as decreased natural mortality, increased growth, increased fecundity at length, and earlier maturation. The total number of brook trout removed was 1,401 in 1998, 1,241 in 1999, and 890 in 2000; removal constituted an estimated 88% of the total number of brook trout in the stream in 1999 and 79% in 2000. Although abundance of age-1 and older brook trout declined slightly during and after the removals, abundance of age-0 brook trout increased 789% in the entire stream 2 years after the removals ceased. Total annual survival rate for age-2 and older brook trout did not decrease during the removals, and the removals failed to produce an increase in the abundance of native redband trout Oncorhynchus mykiss gairdneri. Lack of a meaningful decline and unchanged total mortality for older brook trout during the removals suggest that a compensatory response occurred in the brook trout population via reduced natural mortality, which offset the removal of large numbers of brook trout. Although we applaud WAG personnel for their goal of enhancing native salmonids by suppressing brook trout via electrofishing removal, we conclude that their efforts were unsuccessful and suggest that similar future projects elsewhere over such large stream lengths would be costly, quixotic enterprises.

  11. Recovery Act Funds Test Reactor Dome Removal in Historic D&D Project |

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

    Department of Energy Funds Test Reactor Dome Removal in Historic D&D Project Recovery Act Funds Test Reactor Dome Removal in Historic D&D Project February 1, 2011 - 12:00pm Addthis Media Contacts Jim Giusti, DOE (803) 952-7697 james-r.giusti@srs.gov Paivi Nettamo, SRNS (803) 646-6075 paivi.nettamo@srs.gov AIKEN, S.C. - The landscape of the Savannah River Site (SRS) is a little flatter and a little less colorful with the removal today of the 75-foot-tall rusty-orange dome from the

  12. Removal Action Plan for the Accelerated Retrieval Project for a Described Area within Pit 4

    SciTech Connect (OSTI)

    A. M. Tyson

    2006-08-01

    This Removal Action Plan documents the plan for implementation of the Comprehensive Environmental Response, Compenstion, and Liability Act non-time-critical removal action to be performed by the Accelerated Retrieval Project. The focus of the action is the limited excavation and retrieval of selected waste streams from a designated portion of the Radioactive Waste Management Complex Subsurface Disposal Area that are contaminated with volatile organic compounds, isotopes of uranium, or transuranic radionuclides. The selected retrieval area is approximately 0.2 ha (1/2 acre) and is located in the eastern portion of Pit 4. The proposed project is referred to as the Accelerated Retrieval Project. This Removal Action Plan details the major work elements, operations approach, and schedule, and summarizes the environmental, safety and health, and waste management considerations associated with the project.

  13. Y-12 completes waste removal project two years ahead of schedule | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) completes waste removal project two years ahead of schedule May 09, 2016 OAK RIDGE, Tenn. -- The Y-12 National Security Complex has completed disposition of 2,247 containers of mixed waste more than two years ahead of a September 2018 deadline. The waste removal was mandated by the Oak Ridge Reservation Site Treatment Plan through a State of Tennessee Department of Environmental and Conservation Commissioner's order to the U.S. Department of Energy.

  14. Spent nuclear fuel removal program at the West Valley Demonstration Project: Topical report

    SciTech Connect (OSTI)

    Connors, B. J.; Golden, M. P.; Valenti, P. J.; Winkel, J. J.

    1987-03-01

    The spent nuclear fuel removal program at the West Valley Demonstration Project (WVDP) consisted of removing the spent nuclear fuel (SNF) assemblies from the storage pool in the plant, loading them in shielded casks, and preparing the casks for transportation. So far, four fuel removal campaigns have been completed with the return of 625 spent nuclear fuel assemblies to their four utility owners. A fifth campaign, which is not yet completed, will transfer the remaining 125 fuel assemblies to a government site in Idaho. A spent fuel rod consolidation demonstration has been completed, and the storage canisters and their racks are being removed from the fuel receiving and storage pool to make way for installation of the size reduction equipment. A brief history of the West Valley reprocessing plant and the events leading to the storage and ownership of the spent nuclear fuel assemblies and their subsequent removal from West Valley are also recorded as background information. 3 refs., 16 figs., 9 tabs.

  15. Y-12 completes waste removal project two years ahead of schedule | Y-12

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

    National Security Complex completes waste ... Y-12 completes waste removal project two years ahead of schedule Posted: May 9, 2016 - 8:43am The Y-12 National Security Complex has completed disposition of 2,247 containers of mixed waste more than two years ahead of a September 2018 deadline. The waste removal was mandated by the Oak Ridge Reservation Site Treatment Plan through a State of Tennessee Department of Environmental and Conservation Commissioner's order to the U.S. Department of

  16. HIGH LEVEL WASTE MECHANCIAL SLUDGE REMOVAL AT THE SAVANNAH RIVER SITE F TANK FARM CLOSURE PROJECT

    SciTech Connect (OSTI)

    Jolly, R; Bruce Martin, B

    2008-01-15

    The Savannah River Site F-Tank Farm Closure project has successfully performed Mechanical Sludge Removal (MSR) using the Waste on Wheels (WOW) system for the first time within one of its storage tanks. The WOW system is designed to be relatively mobile with the ability for many components to be redeployed to multiple waste tanks. It is primarily comprised of Submersible Mixer Pumps (SMPs), Submersible Transfer Pumps (STPs), and a mobile control room with a control panel and variable speed drives. In addition, the project is currently preparing another waste tank for MSR utilizing lessons learned from this previous operational activity. These tanks, designated as Tank 6 and Tank 5 respectively, are Type I waste tanks located in F-Tank Farm (FTF) with a capacity of 2,840 cubic meters (750,000 gallons) each. The construction of these tanks was completed in 1953, and they were placed into waste storage service in 1959. The tank's primary shell is 23 meters (75 feet) in diameter, and 7.5 meters (24.5 feet) in height. Type I tanks have 34 vertically oriented cooling coils and two horizontal cooling coil circuits along the tank floor. Both Tank 5 and Tank 6 received and stored F-PUREX waste during their operating service time before sludge removal was performed. DOE intends to remove from service and operationally close (fill with grout) Tank 5 and Tank 6 and other HLW tanks that do not meet current containment standards. Mechanical Sludge Removal, the first step in the tank closure process, will be followed by chemical cleaning. After obtaining regulatory approval, the tanks will be isolated and filled with grout for long-term stabilization. Mechanical Sludge Removal operations within Tank 6 removed approximately 75% of the original 95,000 liters (25,000 gallons). This sludge material was transferred in batches to an interim storage tank to prepare for vitrification. This operation consisted of eleven (11) Submersible Mixer Pump(s) mixing campaigns and multiple intraarea

  17. Idaho Completion Projects Accelerated Retrieval Project Overview of the Pit 4 Non-Time Critical Removal Action

    SciTech Connect (OSTI)

    T. L. Clements; R. E. Arbon; B. D. Preussner

    2005-02-01

    This paper presents an overview of the Accelerated Retrieval Project performed by the Idaho Completion Project at the Idaho National Laboratory (INL). Topics include an overall description of the process and methods that will retrieve, characterize, and certify newly generated transuranic (TRU) waste for disposal at the Waste Isolation Pilot Plant (WIPP). The retrieval and characterization of buried TRU waste presents unique challenges. Innovative approaches developed and discussed are: excavation, RCRA waste sampling, visual examination, and deployment of the WIPP Central Characterization Project mobile systems to the INL.

  18. DOE Moab Project Reaches Halfway Mark in Mill Tailings Removal 2.5 Million Hours Safely Worked

    Office of Energy Efficiency and Renewable Energy (EERE)

    (Grand Junction, CO) ― The U.S. Department of Energy (DOE) has reached 8 million tons of uranium mill tailings removed from the Moab site in Utah under the Uranium Mill Tailings Remedial Action Project.

  19. Report: Removal of EM Projects from the GAO High Risk List: Strategies for Improving the Effectiveness of Project and Contract Management in the Office of Environmental Management

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

    U.S. Department of Energy REPORT TO THE ENVIRONMENTAL MANAGEMENT ADVISORY BOARD Removal of EM Projects from the GAO High Risk List: Strategies for Improving the Effectiveness of Project and Contract Management in the Office of Environmental Management Submitted by the EMAB Acquisition and Project Management Subcommittee December 5, 2011 Introduction: This report provides a comprehensive summary of the work performed by the Acquisition and Project Management Subcommittee (APMS) of the

  20. Cutting-Edge Savannah River Site Project Avoids Millions in Costs, Removes Chemical Solvents from Underground: Project avoided costs totaling more than $15 million, removed tons of chemical solvents from beneath the Savannah River Site

    Office of Energy Efficiency and Renewable Energy (EERE)

    AIKEN, S.C. – Workers recently completed a multiyear project that removed more than 33,000 gallons of non-radioactive chemical solvents from beneath a portion of the Savannah River Site (SRS), preventing those pollutants from entering the local water table and helping the site avoid costs of more than $15 million.

  1. PROJECT-SPECIFIC TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 3 TRENCH 1, BROOKHAVEN NATIONAL LABORATORY UPTON, NEW YORK

    SciTech Connect (OSTI)

    E.M. Harpenau

    2010-12-15

    5098-SR-05-0 PROJECT-SPECIFIC TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 3 TRENCH 1 BROOKHAVEN NATIONAL LABORATORY

  2. PROJECT-SPECIFIC TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 3 TRENCH 5, BROOKHAVEN NATIONAL LABORATORY UPTON, NEW YORK

    SciTech Connect (OSTI)

    P.C. Weaver

    2010-11-03

    5098-SR-04-0 PROJECT-SPECIFIC TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 3 TRENCH 5, BROOKHAVEN NATIONAL LABORATORY

  3. High-Level Waste Mechanical Sludge Removal at the Savannah River Site - F Tank Farm Closure Project

    SciTech Connect (OSTI)

    Jolly, R.C.Jr. [Washington Savannah River Company (United States); Martin, B. [Washington Savannah River Company, A Washington Group International Company (United States)

    2008-07-01

    The Savannah River Site F-Tank Farm Closure project has successfully performed Mechanical Sludge Removal (MSR) using the Waste on Wheels (WOW) system for the first time within one of its storage tanks. The WOW system is designed to be relatively mobile with the ability for many components to be redeployed to multiple waste tanks. It is primarily comprised of Submersible Mixer Pumps (SMPs), Submersible Transfer Pumps (STPs), and a mobile control room with a control panel and variable speed drives. In addition, the project is currently preparing another waste tank for MSR utilizing lessons learned from this previous operational activity. These tanks, designated as Tank 6 and Tank 5 respectively, are Type I waste tanks located in F-Tank Farm (FTF) with a capacity of 2,840 cubic meters (750,000 gallons) each. The construction of these tanks was completed in 1953, and they were placed into waste storage service in 1959. The tank's primary shell is 23 meters (75 feet) in diameter, and 7.5 meters (24.5 feet) in height. Type I tanks have 34 vertically oriented cooling coils and two horizontal cooling coil circuits along the tank floor. Both Tank 5 and Tank 6 received and stored F-PUREX waste during their operating service time before sludge removal was performed. DOE intends to remove from service and operationally close (fill with grout) Tank 5 and Tank 6 and other HLW tanks that do not meet current containment standards. Mechanical Sludge Removal, the first step in the tank closure process, will be followed by chemical cleaning. After obtaining regulatory approval, the tanks will be isolated and filled with grout for long-term stabilization. Mechanical Sludge Removal operations within Tank 6 removed approximately 75% of the original 95,000 liters (25,000 gallons). This sludge material was transferred in batches to an interim storage tank to prepare for vitrification. This operation consisted of eleven (11) Submersible Mixer Pump(s) mixing campaigns and multiple intra

  4. STATUS OF MECHANICAL SLUDGE REMOVAL AND COOLING COILS CLOSURE AT THE SAVANNAH RIVER SITE - F TANK FARM CLOSURE PROJECT - 9225

    SciTech Connect (OSTI)

    Jolly, R

    2009-01-06

    The Savannah River Site F-Tank Farm Closure project has successfully performed Mechanical Sludge Removal using the Waste on Wheels (WOW) system within two of its storage tanks. The Waste on Wheels (WOW) system is designed to be relatively mobile with the ability for many components to be redeployed to multiple tanks. It is primarily comprised of Submersible Mixer Pumps (SMPs), Submersible Transfer Pumps (STPs), and a mobile control room with a control panel and variable speed drives. These tanks, designated as Tank 6 and Tank 5 respectively, are Type I waste tanks located in F-Tank Farm (FTF) with a capacity of 2839 cubic meters (750,000 gallons) each. In addition, Type I tanks have 34 vertically oriented cooling coils and two horizontal cooling coil circuits along the tank floor. DOE intends to remove from service and operationally close Tank 5 and Tank 6 and other HLW tanks that do not meet current containment standards. After obtaining regulatory approval, the tanks and cooling coils will be isolated and filled with grout for long term stabilization. Mechanical Sludge Removal of the remaining sludge waste within Tank 6 removed {approx} 75% of the original 25,000 gallons in August 2007. Utilizing lessons learned from Tank 6, Tank 5 Mechanical Sludge Removal completed removal of {approx} 90% of the original 125 cubic meters (33,000 gallons) of sludge material in May 2008. The successful removal of sludge material meets the requirement of approximately 19 to 28 cubic meters (5,000 to 7,500 gallons) remaining prior to the Chemical Cleaning process. The Chemical Cleaning Process will utilize 8 wt% oxalic acid to dissolve the remaining sludge heel. The flow sheet for Chemical Cleaning planned a 20:1 volume ratio of acid to sludge for the first strike with mixing provided by the submersible mixer pumps. The subsequent strikes will utilize a 13:1 volume ratio of acid to sludge with no mixing. The results of the Chemical Cleaning Process are detailed in the 'Status of

  5. DOE Moab Project Safely Removes 7 Million Tons of Mill Tailings

    Broader source: Energy.gov [DOE]

    (Grand Junction, CO) ― The U.S. Department of Energy (DOE) has safely moved another million tons of uranium mill tailings from the Moab site in Utah under the Uranium Mill Tailings Remedial Action Project.

  6. Bear Creek Valley Floodplain Hot Spot Removal Action Project Plan, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1998-01-01

    The Bear Creek Valley Floodplain Hot Spot Removal Action Project Plan, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee (Y/ER-301) was prepared (1) to safely, cost-effectively, and efficiently evaluate the environmental impact of solid material in the two debris areas in the context of industrial land uses (as defined in the Bear Creek Valley Feasibility Study) to support the Engineering Evaluation/Cost Assessment and (2) to evaluate, define, and implement the actions to mitigate these impacts. This work was performed under Work Breakdown Structure 1.x.01.20.01.08.

  7. Grand Junction Projects Office Remedial Action Project: Feasibility test of real-time radiation monitoring during removal of surface contamination from concrete floors

    SciTech Connect (OSTI)

    Leino, R.; Corle, S.

    1995-10-01

    This feasibility test was conducted to determine if real-time radiation-monitoring instruments could be mounted on decontamination machines during remediation activities to provide useful and immediate feedback to equipment operators. The U.S. Department of Energy (DOE) sponsored this field test under the Grand Junction Projects Office Remedial Action Project (GJPORAP) to identify a more efficient method to remove radiological contamination from concrete floor surfaces. This test demonstrated that project durations and costs may be reduced by combining radiation-monitoring equipment with decontamination machines. The test also demonstrated that a microprocessor-based instrument such as a radiation monitor can withstand the type of vibration that is characteristic of floor scabblers with no apparent damage. Combining radiation-monitoring equipment with a decontamination machine reduces the time and costs required to decontaminate concrete surfaces. These time and cost savings result from the reduction in the number of interim radiological surveys that must be conducted to complete remediation. Real-time radiation monitoring allows equipment operators to accurately monitor contamination during the decontamination process without support from radiological technicians, which also reduces the project duration and costs. The DOE Grand Junction Projects Office recommends more extensive and rigorous testing of this real-time radiation monitoring to include a variety of surfaces and decontamination machines. As opportunities arise, additional testing will be conducted under GJPORAP.

  8. Compliance Monitoring of Underwater Blasting for Rock Removal at Warrior Point, Columbia River Channel Improvement Project, 2009/2010

    SciTech Connect (OSTI)

    Carlson, Thomas J.; Johnson, Gary E.; Woodley, Christa M.; Skalski, J. R.; Seaburg, Adam

    2011-05-10

    The U.S. Army Corps of Engineers, Portland District (USACE) conducted the 20-year Columbia River Channel Improvement Project (CRCIP) to deepen the navigation channel between Portland, Oregon, and the Pacific Ocean to allow transit of fully loaded Panamax ships (100 ft wide, 600 to 700 ft long, and draft 45 to 50 ft). In the vicinity of Warrior Point, between river miles (RM) 87 and 88 near St. Helens, Oregon, the USACE conducted underwater blasting and dredging to remove 300,000 yd3 of a basalt rock formation to reach a depth of 44 ft in the Columbia River navigation channel. The purpose of this report is to document methods and results of the compliance monitoring study for the blasting project at Warrior Point in the Columbia River.

  9. Getting the lead out: Citizen involvement in the Williamsburg Bridge lead paint removal project

    SciTech Connect (OSTI)

    Forker, T.R.

    1997-08-01

    This paper examines the process and results of citizen involvement in developing new environmental control and compliance procedures used by the New York City Department of Transportation (NYC DOT) for lead paint removal on the Williamsburg Bridge and other structures. As a case study of the effects of public involvement in environmental decision-making, the study identifies and discusses the factors that produced failures or successes in satisfying the citizen`s concerns about health risks and the effectiveness of the selected pollution control technology.

  10. CHEMICAL SLUDGE HEEL REMOVAL AT THE SAVANNAH RIVER SITE F TANK FARM CLOSURE PROJECT 8183

    SciTech Connect (OSTI)

    Thaxton, D; Timothy Baughman, T

    2008-01-16

    Chemical Sludge Removal (CSR) is the final waste removal activity planned for some of the oldest nuclear waste tanks located at the Savannah River Site (SRS) in Aiken, SC. In 2008, CSR will be used to empty two of these waste tanks in preparation for final closure. The two waste tanks chosen to undergo this process have previously leaked small amounts of nuclear waste from the primary tank into an underground secondary containment pan. CSR involves adding aqueous oxalic acid to the waste tank in order to dissolve the remaining sludge heel. The resultant acidic waste solution is then pumped to another waste tank where it will be neutralized and then stored awaiting further processing. The waste tanks to be cleaned have a storage capacity of 2.84E+06 liters (750,000 gallons) and a target sludge heel volume of 1.89E+04 liters (5,000 gallons) or less for the initiation of CSR. The purpose of this paper is to describe the CSR process and to discuss the most significant technical issues associated with the development of CSR.

  11. 6 Million Tons of Mill Tailings Removed From DOE Moab Project Site

    Broader source: Energy.gov [DOE]

    (Grand Junction, CO) ― Today, the Department of Energy (DOE) announced that 6 million tons of uranium mill tailings have been shipped from Moab, Utah, under the Uranium Mill Tailings Remedial Action Project to an engineered disposal cell near Crescent Junction, Utah.

  12. ALARA Controls and the Radiological Lessons Learned During the Uranium Fuel Removal Projects at the Molten Salt Reactor Experiment

    SciTech Connect (OSTI)

    Gilliam, B. J.; Chapman, J. A.; Jugan, M. R.

    2002-02-26

    The removal of uranium-233 (233 U) from the auxiliary charcoal bed (ACB) of the Molten Salt Reactor Experiment (MSRE), performed from January through May 2001, created both unique radiological challenges and widely-applicable lessons learned. In addition to the criticality concerns and alpha contamination, 233U has an associated intense gamma photon from the cocontaminant uranium-232 (232U) decaying to thallium-208 (208Tl). Therefore, rigorous contamination controls and significant shielding were implemented. Extensive, timed mock-up training was also imperative to minimize individual and collective personnel exposures. Back-up shielding and containment techniques (that had been previously developed for defense in depth) were used successfully to control significant, changed conditions. Additional controls were placed on tests and on recovery designs to assure a higher level of safety throughout the removal operations. This paper delineates the manner in which each difficulty was solved, while relating the relevance of the results and the methodology to other projects with high dose-rate, highly-contaminated ionizing radiation hazards. Because of the distinctive features of and current interest in molten salt technology, a brief overview is provided. Also presented is the detailed, practical application of radiological controls integrated into, rather than added after, each evolution of the project--thus demonstrating the broad-based benefits of radiological engineering and ALARA reviews. The resolution of the serious contamination-control problems caused by unexpected uranium hexafluoride (UF6) gaseous diffusion is also explicated. Several tables and figures document the preparations, equipment and operations. A comparison of the pre-job dose calculations for the various functions of the uranium deposit removal (UDR) and the post-job dose-rate data are included in the conclusion.

  13. Report: Removal of EM Projects from the GAO High Risk List

    Office of Environmental Management (EM)

    Report: IG-0449 Report: IG-0449 July 19, 1999 The Office of Defense Programs Robotics and Intelligent Machines Projects Robotics and Intelligent Machines (RIM) are systems composed of machines, sensors, computers, and software capable of executing various tasks with minimal human intervention. They have wide range application for solving many operational challenges including nuclear waste cleanup and weapons manufacturing and dismantlement. RIM accelerates cleanup and reduces the amount of

  14. PROJECT PROFILE: Solar-Plus-Storage: Removing Barriers through Cost-Optimization and Market Characterization (SuNLaMP)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This project examines cost-optimal system configurations for solar-plus-storage through data-driven, model-based analysis, which will be used to create customer adoption classification for these systems. The analysis will be completed through data collection from existing solar-plus-storage projects, world-class NREL modeling tools, innovative methodologies to identify optimal configurations at the project level, and stakeholder engagement.

  15. Moab Mill Tailings Removal Project Plans to Resume Train Shipments in March; All of the Laid Off Workers Will Return

    Broader source: Energy.gov [DOE]

    Grand Junction, CO ― All 27 employees of the Remedial Action Contractor (RAC) to the U.S. Department of Energy will return to work on the Uranium Mill Tailings Remedial Action Project on March 4, following a 3-month planned furlough. Project shipping and disposal operations have been shut down, as planned, since late November 2012, but are scheduled to resume March 7, after the contractor ensures employees have received refresher training, reviewed procedures, and measures are in place for a safe startup.

  16. 324 Building Compliance Project: Selection and evaluation of alternatives for the removal of solid remote-handled mixed wastes from the 324 Building

    SciTech Connect (OSTI)

    Ross, W.A.; Bierschbach, M.C.; Dukelow, J.S. Jr.

    1995-06-01

    Six alternatives for the interim storage of remote-handled mixed wastes from the 324 Building on the Hanford Site have been identified and evaluated. The alternatives focus on the interim storage facility and include use of existing facilities in the 200 Area, the construction of new facilities, and the vitrification of the wastes within the 324 Building to remove the majority of the wastes from under RCRA regulations. The six alternatives are summarized in Table S.1, which identifies the primary facilities to be utilized, the anticipated schedule for removal of the wastes, the costs of the transfer from 324 Building to the interim storage facility (including any capital costs), and an initial risk comparison of the alternatives. A recently negotiated Tri-Party Agreement (TPA) change requires the last of the mixed wastes to be removed by May 1999. The ability to use an existing facility reduces the costs since it eliminates the need for new capital construction. The basic regulatory approvals for the storage of mixed wastes are in place for the PUREX facility, but the Form HI permit will need some minor modifications since the 324 Building wastes have some additional characteristic waste codes and the current permit limits storage of wastes to those from the facility itself. Regulatory reviews have indicated that it will be best to use the tunnels to store the wastes. The PUREX alternatives will only provide storage for about 65% of the wastes. This results from the current schedule of the B-Cell Clean Out Project, which projects that dispersible debris will continue to be collected in small quantities until the year 2000. The remaining fraction of the wastes will then be stored in another facility. Central Waste Complex (CWC) is currently proposed for that residual waste storage; however, other options may also be available.

  17. Heavy Water Test Reactor Dome Removal

    SciTech Connect (OSTI)

    2011-01-01

    A high speed look at the removal of the Heavy Water Test Reactor Dome Removal. A project sponsored by the Recovery Act on the Savannah River Site.

  18. material removal

    National Nuclear Security Administration (NNSA)

    %2A en Nuclear Material Removal http:nnsa.energy.govaboutusourprogramsdnnm3remove

    Page...

  19. material removal

    National Nuclear Security Administration (NNSA)

    %2A en Nuclear Material Removal http:www.nnsa.energy.govaboutusourprogramsdnnm3remove

    Pag...

  20. Categorical Exclusion Determinations: Portsmouth Paducah Project Office |

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

    Department of Energy Portsmouth Paducah Project Office Categorical Exclusion Determinations: Portsmouth Paducah Project Office Categorical Exclusion Determinations issued by Portsmouth Paducah Project Office. DOCUMENTS AVAILABLE FOR DOWNLOAD August 9, 2012 CX-009253: Categorical Exclusion Determination Optimization of Electrical Power at the Portsmouth Gaseous Diffusion Facility CX(s) Applied: B4.6, B4.11 Date: 08/09/2012 Location(s): Ohio Offices(s): Portsmouth Paducah Project Office May 9,

  1. Categorical Exclusion Determinations: Advanced Research Projects

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

    Agency-Energy | Department of Energy Advanced Research Projects Agency-Energy Categorical Exclusion Determinations: Advanced Research Projects Agency-Energy Categorical Exclusion Determinations issued by Advanced Research Projects Agency-Energy. DOCUMENTS AVAILABLE FOR DOWNLOAD December 19, 2013 CX-011762: Categorical Exclusion Determination Arzeda Corp. - Design of Metalloenzymes for Methane Activation CX(s) Applied: B3.6 Date: 12/19/2013 Location(s): Washington Offices(s): Advanced

  2. Gas Cleaning and Siloxane Removal

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

    - H2O, H2S, Siloxanes, VOCs, CO2, N2 and O2 - Production of gas for Pipeline, CNG and LNG - Siloxasorb Siloxane removal systems * Experience - 60 projects total - 19 for Digester ...

  3. BWR Vessel and Internals Project Removal and Analysis of Material Samples from Core Shroud and Top Guide at Susquehanna Unit 2

    SciTech Connect (OSTI)

    Howell, D; Haertel, T; Lindberg, J; Oliver, B; Greenwood, L

    2005-04-15

    Fast and thermal fluence were determined by a laboratory analysis of the samples. Fluence in the upper regions of the shroud (between the H1 and H2 welds) was substantially lower than that in the belt line region (near the H4 weld). Fluence in the top guide was significantly higher than fluence on the core shroud. As expected, helium concentrations were highest in regions where fluence was highest. Estimates of the initial boron concentration were similar to measurements made on materials removed from other reactors. A technical justification evaluated the acceptability of the sampling process with respect to structural consequences of material removal and to increased cracking susceptibility due to the as-left condition. It was determined that the sampling process was acceptable on both counts.

  4. CHANGING THE LANDSCAPE--LOW-TECH SOLUTIONS TO THE PADUCAH SCRAP METAL REMOVAL PROJECT ARE PROVIDING SAFE, COST-EFFECTIVE REMEDIATION OF CONTAMINATED SCRAP YARDS

    SciTech Connect (OSTI)

    Watson, Dan; Eyman, Jeff

    2003-02-27

    Between 1974 and 1983, contaminated equipment was removed from the Paducah Gaseous Diffusion Plant (PGDP) process buildings as part of an enrichment process upgrade program. The upgrades consisted of the dismantlement, removal, and on-site storage of contaminated equipment, cell components, and scrap material (e.g., metal) from the cascade facilities. Scrap metal including other materials (e.g., drums, obsolete equipment) not related to this upgrade program have thus far accumulated in nine contiguous radiologically-contaminated and non-contaminated scrap yards covering 1.05E5 m2 (26 acres) located in the northwestern portion of the PGDP. This paper presents the sequencing of field operations and methods used to achieve the safe removal and disposition of over 47,000 tonnes (53,000 tons) of metal and miscellaneous items contained in these yards. The methods of accomplishment consist of mobilization, performing nuclear criticality safety evaluations, moving scrap metal to ground level, inspection and segregation, sampling and characterization, scrap metal sizing, packaging and disposal, and finally demobilization. Preventing the intermingling of characteristically hazardous and non-hazardous wastes promotes waste minimization, allowing for the metal and materials to be segregated into 13 separate waste streams. Low-tech solutions such as using heavy equipment to retrieve, size, and package scrap materials in conjunction with thorough planning that integrates safe work practices, commitment to teamwork, and incorporating lessons learned ensures that field operations will be conducted efficiently and safely.

  5. CX-014382: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Communication Equipment Removals (#WC Projects) CX(s) Applied: B1.19Date: 10/21/2015 Location(s): WashingtonOffices(s): Bonneville Power Administration

  6. CX-007522: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Crane Removal Project CX(s) Applied: B1.23 Date: 12/15/2011 Location(s): Tennessee Offices(s): Y-12 Site Office

  7. Spent Nuclear Fuel (SNF) Removal Campaign Plan

    SciTech Connect (OSTI)

    PAJUNEN, A.L.

    2000-08-07

    The overall operation of the Spent Nuclear Fuel Project will include fuel removal, sludge removal, debris removal, and deactivation transition activities. Figure 1-1 provides an overview of the current baseline operating schedule for project sub-systems, indicating that a majority of fuel removal activities are performed over an approximately three-and-one-half year time period. The purpose of this document is to describe the strategy for operating the fuel removal process systems. The campaign plan scope includes: (1) identifying a fuel selection sequence during fuel removal activities, (2) identifying MCOs that are subjected to extra testing (process validation) and monitoring, and (3) discussion of initial MCO loading and monitoring in the Canister Storage Building (CSB). The campaign plan is intended to integrate fuel selection requirements for handling special groups of fuel within the basin (e.g., single pass reactor fuel), process validation activities identified for process systems, and monitoring activities during storage.

  8. TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 2 DF WASTE LINE REMOVAL, BNL

    SciTech Connect (OSTI)

    P.C. Weaver

    2010-07-09

    5098-SR-02-0 PROJECT-SPECIFIC TYPE A VERIFICATION FOR THE HIGH FLUX BEAM REACTOR UNDERGROUND UTILITIES REMOVAL PHASE 2 DF WASTE LINE REMOVAL, BROOKHAVEN NATIONAL LABORATORY

  9. Silica Scaling Removal Process

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

    Scaling Removal Process Scientists at Los Alamos National Laboratory have developed a novel technology to remove both dissolved and colloidal silica using small gel particles....

  10. Economic assessment of proposed electric-discharge non-thermal plasma field-pilot demonstration units for NO{sub x} removal in jet-engine exhaust: White paper for SERDP Project CP-1038

    SciTech Connect (OSTI)

    Rosocha, L.A.; Chang, J.S.; Urashima, Kuniko; Kim, S.J.; Miziolek, A.W.

    1999-01-05

    This project is currently evaluating non-thermal plasma (NTP) technologies for treating jet-engine exhaust arising from DoD test facilities. In the past, some economic analyses for NTP de-NO{sub x} have shown that it is not economical, compared to other techniques. The main reasons for this conclusion was that the previous analyses examined stand-alone, or less mature electrical-discharge reactors, or electron-beam based systems that incorporated both chemical additives and quite expensive electron accelerators. Also, in contrast to more recent developments, both the discharge and electron-beam techniques of the past did not extensively incorporate methods to increase the yields of active NO{sub x}-decomposing species. In an earlier White paper and a Project Report, the authors have analyzed the costs of more mature NTP systems incorporating chemical additives and new-concept NTP technologies for jet-engine emissions control and have shown lower exhaust-gas treatment costs for NTP systems compared to baseline standard de-NO{sub x} technologies like Selective Catalytic Reduction (SCR) combined with a wet scrubber or SCR combined with an electrostatic precipitator (ESP). In this paper, the authors will examine their most-promising candidate NTP reactor systems for a field-pilot demonstration on jet-engine exhaust and discuss the economic analyses for these hybrid units, which show that the economics of the proposed candidate systems are more favorable than earlier NTP reactor economic-assessment conclusions for NO{sub x} removal.

  11. Categorical Exclusion 4566, Ash Removal Project

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

    and Guidelines OAI4 - Approval oftechnical exchange arrangements OA 15 - International umbrella agreements for energy R&D Facility Operations DB 1.2 Training exercises and...

  12. Categorical Exclusion 4568, Crane Removal Project

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

    exercises and simulation DB 1.3 - Routine maintenance and custodial services DB 1.4 - Air conditioning installation for existing equipment DB 1.5 - Cooling water system...

  13. Industrial lead paint removal specifications

    SciTech Connect (OSTI)

    Stone, R.C.

    1997-06-01

    The purpose of this paper is to inform the reader as to some of the pertinent rules and regulations promulgated by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) that may effect an industrial lead paint removal project. The paper discusses a recommended schedule of procedures and preparations to be followed by the lead paint removal specification writer when analyzing the possible impact of the project on the environment, the public and workers. Implications of the Clean Air Act, the Clean Water Act and the Resource Conservation and Recovery Act (RCRA) along with hazardous waste handling, manifesting, transporting and disposal procedures are discussed with special emphasis placed as to their impact on the writer and the facility owner. As the rules and regulations are highly complex, the writer has attempted to explain the methodology currently being used in state-of-the-art industrial lead abatement specifications.

  14. Large Component Removal/Disposal

    SciTech Connect (OSTI)

    Wheeler, D. M.

    2002-02-27

    This paper describes the removal and disposal of the large components from Maine Yankee Atomic Power Plant. The large components discussed include the three steam generators, pressurizer, and reactor pressure vessel. Two separate Exemption Requests, which included radiological characterizations, shielding evaluations, structural evaluations and transportation plans, were prepared and issued to the DOT for approval to ship these components; the first was for the three steam generators and one pressurizer, the second was for the reactor pressure vessel. Both Exemption Requests were submitted to the DOT in November 1999. The DOT approved the Exemption Requests in May and July of 2000, respectively. The steam generators and pressurizer have been removed from Maine Yankee and shipped to the processing facility. They were removed from Maine Yankee's Containment Building, loaded onto specially designed skid assemblies, transported onto two separate barges, tied down to the barges, th en shipped 2750 miles to Memphis, Tennessee for processing. The Reactor Pressure Vessel Removal Project is currently under way and scheduled to be completed by Fall of 2002. The planning, preparation and removal of these large components has required extensive efforts in planning and implementation on the part of all parties involved.

  15. Phenol removal pretreatment process

    DOE Patents [OSTI]

    Hames, Bonnie R.

    2004-04-13

    A process for removing phenols from an aqueous solution is provided, which comprises the steps of contacting a mixture comprising the solution and a metal oxide, forming a phenol metal oxide complex, and removing the complex from the mixture.

  16. Turbomachinery debris remover

    DOE Patents [OSTI]

    Krawiec, Donald F.; Kraf, Robert J.; Houser, Robert J.

    1988-01-01

    An apparatus for removing debris from a turbomachine. The apparatus includes housing and remotely operable viewing and grappling mechanisms for the purpose of locating and removing debris lodged between adjacent blades in a turbomachine.

  17. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, Kurt Edward; Kolsun, George J.

    1997-01-01

    Graphitic packing removal tools for removal of the seal rings in one piece. he packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal.

  18. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, K.E.; Kolsun, G.J.

    1997-11-11

    Graphitic packing removal tools for removal of the seal rings in one piece are disclosed. The packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal. 5 figs.

  19. Offshore Wind Project Map

    Broader source: Energy.gov [DOE]

    Image that shows the demonstration project site and developer headquarters for two funding opportunity announcements: the 2011 Grants for Technology Development and the 2011 Grants for Removing Market Barriers.

  20. Device for removing blackheads

    DOE Patents [OSTI]

    Berkovich, Tamara

    1995-03-07

    A device for removing blackheads from pores in the skin having a elongated handle with a spoon shaped portion mounted on one end thereof, the spoon having multiple small holes piercing therethrough. Also covered is method for using the device to remove blackheads.

  1. Continuous sulfur removal process

    DOE Patents [OSTI]

    Jalan, V.; Ryu, J.

    1994-04-26

    A continuous process for the removal of hydrogen sulfide from a gas stream using a membrane comprising a metal oxide deposited on a porous support is disclosed. 4 figures.

  2. Reactor for removing ammonia

    DOE Patents [OSTI]

    Luo, Weifang; Stewart, Kenneth D.

    2009-11-17

    Disclosed is a device for removing trace amounts of ammonia from a stream of gas, particularly hydrogen gas, prepared by a reformation apparatus. The apparatus is used to prevent PEM "poisoning" in a fuel cell receiving the incoming hydrogen stream.

  3. 324 Building spent fuel segments pieces and fragments removal summary report

    SciTech Connect (OSTI)

    SMITH, C L

    2003-01-09

    As part of the 324 Building Deactivation Project, all Spent Nuclear Fuel (SNF) and Special Nuclear Material were removed. The removal entailed packaging the material into a GNS-12 cask and shipping it to the Central Waste Complex (CWC).

  4. Arsenic removal from water

    DOE Patents [OSTI]

    Moore, Robert C.; Anderson, D. Richard

    2007-07-24

    Methods for removing arsenic from water by addition of inexpensive and commonly available magnesium oxide, magnesium hydroxide, calcium oxide, or calcium hydroxide to the water. The hydroxide has a strong chemical affinity for arsenic and rapidly adsorbs arsenic, even in the presence of carbonate in the water. Simple and commercially available mechanical methods for removal of magnesium hydroxide particles with adsorbed arsenic from drinking water can be used, including filtration, dissolved air flotation, vortex separation, or centrifugal separation. A method for continuous removal of arsenic from water is provided. Also provided is a method for concentrating arsenic in a water sample to facilitate quantification of arsenic, by means of magnesium or calcium hydroxide adsorption.

  5. Drum lid removal tool

    DOE Patents [OSTI]

    Pella, Bernard M.; Smith, Philip D.

    2010-08-24

    A tool for removing the lid of a metal drum wherein the lid is clamped over the drum rim without protruding edges, the tool having an elongated handle with a blade carried by an angularly positioned holder affixed to the midsection of the handle, the blade being of selected width to slice between lid lip and the drum rim and, when the blade is so positioned, upward motion of the blade handle will cause the blade to pry the lip from the rim and allow the lid to be removed.

  6. Removable feedwater sparger assembly

    DOE Patents [OSTI]

    Challberg, Roy C. (Livermore, CA)

    1994-01-01

    A removable feedwater sparger assembly includes a sparger having an inlet pipe disposed in flow communication with the outlet end of a supply pipe. A tubular coupling includes an annular band fixedly joined to the sparger inlet pipe and a plurality of fingers extending from the band which are removably joined to a retention flange extending from the supply pipe for maintaining the sparger inlet pipe in flow communication with the supply pipe. The fingers are elastically deflectable for allowing engagement of the sparger inlet pipe with the supply pipe and for disengagement therewith.

  7. Removable feedwater sparger assembly

    DOE Patents [OSTI]

    Challberg, R.C.

    1994-10-04

    A removable feedwater sparger assembly includes a sparger having an inlet pipe disposed in flow communication with the outlet end of a supply pipe. A tubular coupling includes an annular band fixedly joined to the sparger inlet pipe and a plurality of fingers extending from the band which are removably joined to a retention flange extending from the supply pipe for maintaining the sparger inlet pipe in flow communication with the supply pipe. The fingers are elastically deflectable for allowing engagement of the sparger inlet pipe with the supply pipe and for disengagement therewith. 8 figs.

  8. Condensate removal device

    DOE Patents [OSTI]

    Maddox, James W.; Berger, David D.

    1984-01-01

    A condensate removal device is disclosed which incorporates a strainer in unit with an orifice. The strainer is cylindrical with its longitudinal axis transverse to that of the vapor conduit in which it is mounted. The orifice is positioned inside the strainer proximate the end which is remoter from the vapor conduit.

  9. CX-008805: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Californium Shuffler Removal Projects CX(s) Applied: B1.24, B1.31 Date: 04/27/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  10. Categorical Exclusion Determinations: Kansas City Site Office...

    Energy Savers [EERE]

    April 1, 2014 CX-012094: Categorical Exclusion Determination Project 1612B Removal and Disposal of Polychlorinated Biphenyls Contaminated Equipment CX(s) Applied: B1.17 Date: 04...

  11. CX-009410: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Granby (Farr) Pumping Plant Nest Removal Project CX(s) Applied: B1.3 Date: 10/03/2012 Location(s): Colorado Offices(s): Western Area Power Administration

  12. CX-010432: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    De-energized Wood Pole Removal Project CX(s) Applied: B4.10 Date: 06/05/2013 Location(s): Oregon, Oregon Offices(s): Bonneville Power Administration

  13. CX-007520: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ash Removal Project CX(s) Applied: B1.3, B6.6 Date: 12/15/2011 Location(s): Tennessee Offices(s): Y-12 Site Office

  14. CX-012094: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Project 1612B Removal and Disposal of Polychlorinated Biphenyls Contaminated Equipment CX(s) Applied: B1.17 Date: 04/01/2014 Location(s): Missouri Offices(s): Kansas City Site Office

  15. CX-008364: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Paint Disturbance and/or Removal Activities in Spent Fuel Project Facilities CX(s) Applied: B1.3 Date: 04/09/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

  16. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, J.E.

    1992-10-13

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw. 3 figs.

  17. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, John E.

    1992-01-01

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw.

  18. Facilities removal working group

    SciTech Connect (OSTI)

    1997-03-01

    This working group`s first objective is to identify major economic, technical, and regulatory constraints on operator practices and decisions relevant to offshore facilities removal. Then, the group will try to make recommendations as to regulatory and policy adjustments, additional research, or process improvements and/or technological advances, that may be needed to improve the efficiency and effectiveness of the removal process. The working group will focus primarily on issues dealing with Gulf of Mexico platform abandonments. In order to make the working group sessions as productive as possible, the Facilities Removal Working Group will focus on three topics that address a majority of the concerns and/or constraints relevant to facilities removal. The three areas are: (1) Explosive Severing and its Impact on Marine Life, (2) Pile and Conductor Severing, and (3) Deep Water Abandonments This paper will outline the current state of practice in the offshore industry, identifying current regulations and specific issues encountered when addressing each of the three main topics above. The intent of the paper is to highlight potential issues for panel discussion, not to provide a detailed review of all data relevant to the topic. Before each panel discussion, key speakers will review data and information to facilitate development and discussion of the main issues of each topic. Please refer to the attached agenda for the workshop format, key speakers, presentation topics, and panel participants. The goal of the panel discussions is to identify key issues for each of the three topics above. The working group will also make recommendations on how to proceed on these key issues.

  19. A joint research project -- Investigating man-made vitreous fiber (MMVF) insulation removal practices in the power industry, with preliminary results of potential worker exposure to airborne MMVF fibers

    SciTech Connect (OSTI)

    Axten, C.W.; Anoush, F.

    1996-10-01

    Man-made vitreous fibers (MMVFs) are components of a large number of important products manufactured worldwide, and include glass wool, rock and slag wool, and refractory ceramic fibers. These fibers are distinguished from each other by their chemical composition, physical properties and methods of production. Glass wool, or fiber glass as it is more commonly known is a borosilicate compound, produced from molten sand and inorganic materials under highly controlled conditions, Rock and slag wool, sometimes collectively referred to as mineral wool, is comprised of calcium-magnesium-aluminum-silicate glass. Slag wool is produced by melting a mixture of various blast furnace iron ore slags and other raw materials such as clay, sand and limestone in a coke fired cupola. Rock wool is produced using the same process, with a mixture of various natural and synthetic rock sources that yield the desired composition. In both rock and slag wool manufacturing, typically one raw material is the primary component, with other material added to supplement chemical deficiencies. The purpose of this study was to develop a flexible, representative, and valid exposure database for fiber glass and rock and slag wool insulation removal and reinstallation in a cross section of industrial environments with excellent supporting documentation. This information will be used to make more informed decisions to further worker health and safety through recommendation of exposure controls, product modifications, and personal protective equipment use and/or work practice controls.

  20. Melter Glass Removal and Dismantlement

    SciTech Connect (OSTI)

    Richardson, BS

    2000-10-31

    The U.S. Department of Energy (DOE) has been using vitrification processes to convert high-level radioactive waste forms into a stable glass for disposal in waste repositories. Vitrification facilities at the Savannah River Site (SRS) and at the West Valley Demonstration Project (WVDP) are converting liquid high-level waste (HLW) by combining it with a glass-forming media to form a borosilicate glass, which will ensure safe long-term storage. Large, slurry fed melters, which are used for this process, were anticipated to have a finite life (on the order of two to three years) at which time they would have to be replaced using remote methods because of the high radiation fields. In actuality the melters useable life spans have, to date, exceeded original life-span estimates. Initial plans called for the removal of failed melters by placing the melter assembly into a container and storing the assembly in a concrete vault on the vitrification plant site pending size-reduction, segregation, containerization, and shipment to appropriate storage facilities. Separate facilities for the processing of the failed melters currently do not exist. Options for handling these melters include (1) locating a facility to conduct the size-reduction, characterization, and containerization as originally planned; (2) long-term storing or disposing of the complete melter assembly; and (3) attempting to refurbish the melter and to reuse the melter assembly. The focus of this report is to look at methods and issues pertinent to size-reduction and/or melter refurbishment in particular, removing the glass as a part of a refurbishment or to reduce contamination levels (thus allowing for disposal of a greater proportion of the melter as low level waste).

  1. Electrochemically assisted paint removal

    SciTech Connect (OSTI)

    Keller, R.; Hydock, D.M.; Burleigh, T.D.

    1995-12-31

    A method to remove paint coatings from metal and other electronically conductive substrates is being studied. In particular, the remediation of objects coated with lead based paints is the focus of research. The approach also works very well with automotive coatings and may be competitive with sandblasting. To achieve debonding of the coating, the deteriorated or artifically damaged surface of the object is cathodically polarized. The object can be immersed in a benign aqueous electrolyte for treatment, or the electrolyte can be retained in an absorbent pad covering the surface to be treated.

  2. SO2 REMOVAL WITH COAL SCRUBBING

    SciTech Connect (OSTI)

    Eung Ha Cho; Hari Prashanth Sundaram; Aubrey L. Miller

    2001-07-01

    This project is based on an effective removal of sulfur dioxide from flue gas with coal as the scrubbing medium instead of lime, which is used in the conventional FGD processes. A laboratory study proves that coal scrubbing is an innovative technology that can be implemented into a commercial process in place of the conventional lime scrubbing flue gas desulfurization process. SO{sub 2} was removed from a gas stream using an apparatus, which consisted of a 1-liter stirred reactor immersed in a thermostated oil bath. The reactor contained 60 g of 35-65 mesh coal in 600 ml of water. The apparatus also had 2 bubblers connected to the outlet of the reactor, each containing 1500 ml of 1 molar NaOH solution. The flow rate of the gas was 30 ml/sec, temperature was varied from 21 C to 73 C. Oxygen concentration ranged from 3 to 20% while SO{sub 2} concentration, from 500 to 2000 ppm. SO{sub 2} recovery was determined by analyzing SO{sub 2} concentration in the liquid samples taken from the bubblers. The samples taken from the reactor were analyzed for iron concentrations, which were then used to calculate fractions of coal pyrite leached. It was found that SO{sub 2} removal was highly temperature sensitive, giving 13.1% recovery at 21 C and 99.2% recovery at 73 C after 4 hours. The removal of SO{sub 2} was accomplished by the catalysis of iron that was produced by leaching of coal pyrite with combination of SO{sub 2} and O{sub 2}. This leaching reaction was found to be controlled by chemical reaction with apparent activation energy of 11.6 kcal/mole. SO{sub 2} removal increased with increasing O{sub 2} concentration up to 10% and leveled off upon further increase. The effect of SO{sub 2} concentration on its removal was minimal.

  3. Mercury removal sorbents

    DOE Patents [OSTI]

    Alptekin, Gokhan

    2016-03-29

    Sorbents and methods of using them for removing mercury from flue gases over a wide range of temperatures are disclosed. Sorbent materials of this invention comprise oxy- or hydroxyl-halogen (chlorides and bromides) of manganese, copper and calcium as the active phase for Hg.sup.0 oxidation, and are dispersed on a high surface porous supports. In addition to the powder activated carbons (PACs), this support material can be comprised of commercial ceramic supports such as silica (SiO.sub.2), alumina (Al.sub.2O.sub.3), zeolites and clays. The support material may also comprise of oxides of various metals such as iron, manganese, and calcium. The non-carbon sorbents of the invention can be easily injected into the flue gas and recovered in the Particulate Control Device (PCD) along with the fly ash without altering the properties of the by-product fly ash enabling its use as a cement additive. Sorbent materials of this invention effectively remove both elemental and oxidized forms of mercury from flue gases and can be used at elevated temperatures. The sorbent combines an oxidation catalyst and a sorbent in the same particle to both oxidize the mercury and then immobilize it.

  4. Pentek metal coating removal system: Baseline report

    SciTech Connect (OSTI)

    1997-07-31

    The Pentek coating removal technology was tested and is being evaluated at Florida International University (FIU) as a baseline technology. In conjunction with FIU`s evaluation of efficiency and cost, this report covers evaluation conducted for safety and health issues. It is a commercially available technology and has been used for various projects at locations throughout the country. The Pentek coating removal system consisted of the ROTO-PEEN Scaler, CORNER-CUTTER{reg_sign}, and VAC-PAC{reg_sign}. They are designed to remove coatings from steel, concrete, brick, and wood. The Scaler uses 3M Roto Peen tungsten carbide cutters while the CORNER-CUTTER{reg_sign} uses solid needles for descaling activities. These hand tools are used with the VAC-PAC{reg_sign} vacuum system to capture dust and debris as removal of the coating takes place. The safety and health evaluation during the testing demonstration focused on two main areas of exposure: dust and noise. Dust exposure minimal, but noise exposure was significant. Further testing for each exposure is recommended because of the environment where the testing demonstration took place. It is feasible that the dust and noise levels will be higher in an enclosed operating environment of different construction. In addition, other areas of concern found were arm-hand vibration, whole-body, ergonomics, heat stress, tripping hazards, electrical hazards, machine guarding, and lockout/tagout.

  5. Rubber stopper remover

    DOE Patents [OSTI]

    Stitt, Robert R.

    1994-01-01

    A device for removing a rubber stopper from a test tube is mountable to an upright wall, has a generally horizontal splash guard, and a lower plate spaced parallel to and below the splash guard. A slot in the lower plate has spaced-apart opposing edges that converge towards each other from the plate outer edge to a narrowed portion, the opposing edges shaped to make engagement between the bottom of the stopper flange and the top edge of the test tube to wedge therebetween and to grasp the stopper in the slot narrowed portion to hold the stopper as the test tube is manipulated downwardly and pulled from the stopper. The opposing edges extend inwardly to adjoin an opening having a diameter significantly larger than that of the stopper flange.

  6. IMPROVED PROCESSES TO REMOVE NAPHTHENIC ACIDS

    SciTech Connect (OSTI)

    Aihua Zhang; Qisheng Ma; Kangshi Wang, William A. Goddard, Yongchun Tang

    2005-05-05

    In the second year of this project, we continued our effort to develop low temperature decarboxylation catalysts and investigate the behavior of these catalysts at different reaction conditions. We conducted a large number of dynamic measurements with crude oil and model compounds to obtain the information at different reaction stages, which was scheduled as the Task2 in our work plan. We developed a novel adsorption method to remove naphthenic acid from crude oil using naturally occurring materials such as clays. Our results show promise as an industrial application. The theoretical modeling proposed several possible reaction pathways and predicted the reactivity depending on the catalysts employed. From all of these studies, we obtained more comprehensive understanding about catalytic decarboxylation and oil upgrading based on the naphthenic acid removal concept.

  7. Duct Remediation Program: Material characterization and removal/handling

    SciTech Connect (OSTI)

    Beckman, T.d.; Davis, M.M.; Karas, T.M.

    1992-11-01

    Remediation efforts were successfully performed at Rocky Flats to locate, characterize, and remove plutonium holdup from process exhaust ducts. Non-Destructive Assay (NDA) techniques were used to determine holdup locations and quantities. Visual characterization using video probes helped determine the physical properties of the material, which were used for remediation planning. Assorted equipment types, such as vacuum systems, scoops, brushes, and a rotating removal system, were developed to remove specific material types. Personnel safety and material handling requirements were addressed throughout the project.

  8. About Projects

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

    DOE Projects MicroBooNE Project Web Pages The Project Pages hold information and links for the collaboration and its Project Managers, and also hold links to project Director's and ...

  9. Removing Arsenic from Drinking Water

    SciTech Connect (OSTI)

    2011-01-01

    See how INL scientists are using nanotechnology to remove arsenic from drinking water. For more INL research, visit http://www.facebook.com/idahonationallaboratory

  10. Removing Arsenic from Drinking Water

    ScienceCinema (OSTI)

    None

    2013-05-28

    See how INL scientists are using nanotechnology to remove arsenic from drinking water. For more INL research, visit http://www.facebook.com/idahonationallaboratory

  11. Removal to Maximum Extent Practical

    Broader source: Energy.gov [DOE]

    Summary Notes from 1 November 2007 Generic Technical Issue Discussion on Removal of Highly Radioactive Radionuclides/Key Radionuclides to the Maximum Extent Practical

  12. Protection #1: Remove the Source

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

    Remove the Source Protection #1: Remove the Source The 3 Protections = Defense in Depth August 1, 2013 Waste being removed from MDA-B inside a metal building Excavation of waste from MDA-B thumbnail of Removing the source means excavating contaminants, sorting these by waste type, and transporting to a disposal area in which contaminants are contained. RELATED IMAGES http://farm8.staticflickr.com/7388/9571274521_679fe1e34a_t.jpg Enlarge http://farm4.staticflickr.com/3726/9571272211_6873a5717f

  13. removal | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    removal US, Kazakhstan Cooperate to Eliminate Highly Enriched Uranium WASHINGTON D.C - The Department of Energy's National Nuclear Security Administration (DOE/NNSA) announced today the removal of 36 kilograms (approximately 80 pounds) of highly enriched uranium (HEU) spent fuel from the Institute of Nuclear Physics (INP) in Almaty, Kazakhstan. The HEU was

  14. Congressionally Directed Project for Passive NOx Removal Catalysts Research

    SciTech Connect (OSTI)

    Schneider, William

    2014-08-29

    The Recipient proposes to produce new scientific and technical knowledge and tools to enable the discovery and deployment of highly effective materials for the selective catalytic reduction (SCR) of nitrogen oxides (NOx) from lean combustion exhaust. A second goal is to demonstrate a closely coupled experimental and computational approach to heterogeneous catalysis research. These goals will be met through the completion of four primary technical objectives: First, an in-depth kinetic analysis will be performed on two prominent classes of NOx SCR catalysts, Fe- and Cu-exchanged beta and ZSM-5 zeolites, over a wide range of catalyst formulation and under identical, high conversion conditions as a function of gas phase composition. Second, the nanoscale structure and adsorption chemistry of these high temperature (HT) and low temperature (LT) catalysts will be determined using in situ and operando spectroscopy under the same reaction conditions. Third, first-principles molecular simulations will be used to model the metal-zeolite active sites, their adsorption chemistry, and key steps in catalytic function. Fourth, this information will be integrated into chemically detailed mechanistic and kinetic descriptions and models of the operation of these well- defined NOx SCR catalysts under practically relevant reaction conditions. The new knowledge and models that derive from this work will be published in the scientific literature.

  15. Californium Shuffler Removal Projects (4585), 4/12/2012

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

    engineered organisms, synthetic biology, governmentally designated noxious weeds, or invasive species, unless the proposed activity would be contained or confined in a manner...

  16. PGDP Deactivation Project | Department of Energy

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

    GDP Transition » PGDP Deactivation Project PGDP Deactivation Project PGDP Deactivation Project scope major activities: Site Optimization Studies include: - Steam, Air, Nitrogen and Chilled Water Optimization Study - Water Treatment Facility Optimization Study - C-100 Optimization Study - Sewer Evaluation Study Facility Stabilization Preparation and/or removal of nuclear materials and contaminants from facilities. Stabilization activities are performed during early stages of facility

  17. CPP-603 Chloride Removal System Decontamination and Decommissioning. Final report

    SciTech Connect (OSTI)

    Moser, C.L.

    1993-02-01

    The CPP-603 (annex) Chloride Removal System (CRS) Decontamination and Decommissioning (D&D) Project is described in this report. The CRS was used for removing Chloride ions and other contaminants that were suspended in the waters of the underwater fuel storage basins in the CPP-603 Fuel Receiving and Storage Facility (FRSF) from 1975 to 1981. The Environmental Checklist and related documents, facility characterization, decision analysis`, and D&D plans` were prepared in 1991. Physical D&D activities were begun in mid summer of 1992 and were completed by the end of November 1992. All process equipment and electrical equipment were removed from the annex following accepted asbestos and radiological contamination removal practices. The D&D activities were performed in a manner such that no radiological health or safety hazard to the public or to personnel at the Idaho National Engineering Laboratory (INEL) occurred.

  18. Section 46: Removal of Waste

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

    in and around the WIPP site, the EPA did not identify any significant changes in the planning and execution of the DOE's strategy for removal of waste since the 1998...

  19. Article removal device for glovebox

    DOE Patents [OSTI]

    Guyer, R.H.; Leebl, R.G.

    1973-12-01

    An article removal device for a glovebox is described comprising a conduit extending through a glovebox wall which may be closed by a plug within the glovebox, and a fire-resistant container closing the outer end of the conduit and housing a removable container for receiving pyrophoric or otherwise hazardous material without disturbing the interior environment of the glovebox or adversely affecting the environment outside of the glovebox. (Official Gazette)

  20. Ion Removal - Energy Innovation Portal

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

    Advanced Materials Advanced Materials Find More Like This Return to Search Ion Removal Idaho National Laboratory Contact INL About This Technology Technology Marketing Summary INL's ion removal technology leverages the ability of phosphazene polymers discriminate between water and metal ions, which allows water to pass through the membrane while retaining the ions. Description The inherent chemical and thermal stability of the phosphazene polymers are an added strengths for separating and

  1. Spent nuclear fuel project path forward preliminary safety evaluation

    SciTech Connect (OSTI)

    Brehm, J.R.; Crowe, R.D.; Siemer, J.M.; Wojdac, L.F.; Hosler, A.G.

    1995-03-01

    This preliminary safety evaluation (PSE) provides validation of the initial project design criteria for the Spent Nuclear Fuel Project (SNFP) Path Forward for removal of fuel from K Basins.

  2. Completed Recovery Act Project Gives Y-12 New Look

    Broader source: Energy.gov [DOE]

    Y-12 completes Biolody Complex demolition project three months ahead of schedule. The $26.5 million project removed four of the seven buildings from the complex, and it helped modernize the site through much-needed footprint reduction.

  3. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    ... of providing radiological control at municipal and commercial excavations in Monticello ... Solid wastes were removed from the mill site and peripheral properties (OU II) and ...

  4. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    ... of providing radiological control at municipal and commercial excavations in Monticello ... Solid wastes were removed from the MVP, mill site, and peripheral properties (OU II) and ...

  5. MONTICELLO PROJECTS

    Office of Legacy Management (LM)

    ... DOE U.S. Department of Energy EPA U.S. Environmental ... Collection and Removal System LDS Leak Detection System ... Unit TSF Temporary Storage Facility UDEQ Utah ...

  6. High removal rate laser-based coating removal system

    DOE Patents [OSTI]

    Matthews, Dennis L.; Celliers, Peter M.; Hackel, Lloyd; Da Silva, Luiz B.; Dane, C. Brent; Mrowka, Stanley

    1999-11-16

    A compact laser system that removes surface coatings (such as paint, dirt, etc.) at a removal rate as high as 1000 ft.sup.2 /hr or more without damaging the surface. A high repetition rate laser with multiple amplification passes propagating through at least one optical amplifier is used, along with a delivery system consisting of a telescoping and articulating tube which also contains an evacuation system for simultaneously sweeping up the debris produced in the process. The amplified beam can be converted to an output beam by passively switching the polarization of at least one amplified beam. The system also has a personal safety system which protects against accidental exposures.

  7. Removal - An alternative to clearance

    SciTech Connect (OSTI)

    Feinhals, J.; Kelch, A.; Kunze, V.

    2007-07-01

    This presentation shows the differences between the application of clearance and removal, both being procedures for materials leaving radiation protection areas permanently. The differentiation will be done on the basis of the German legislation but may be also applicable for other national legislation. For clearance in Germany two basic requirements must be given, i.e. that the materials are activated or contaminated and that they result from the licensed use or can be assigned to the scope of the license. Clearance needs not to be applied to objects in Germany which are to be removed only temporarily from controlled areas with the purpose of repair or reuse in other controlled areas. In these cases only the requirements of contamination control apply. In the case of removal it must either be proved by measurements that the relevant materials are neither activated nor contaminated or that the materials result from areas where activation or contamination is impossible due to the operational history considering operational procedures and events. If the material is considered neither activated nor contaminated there is no need for a clearance procedure. Therefore, these materials can be removed from radiation protection areas and the removal is in the responsibility of the licensee. Nevertheless, the removal procedure and the measuring techniques to be applied for the different types of materials need an agreement from the competent authority. In Germany a maximum value of 10% of the clearance values has been established in different licenses as a criterion for the application of removal. As approximately 2/3 of the total mass of a nuclear power plant is not expected to be contaminated or activated there is a need for such a procedure of removal for this non contaminated material without any regulatory control especially in the case of decommissioning. A remarkable example is NPP Stade where in the last three years more than 8600 Mg were disposed of by removal and

  8. Water Recycling removal using temperature-sensitive hydronen

    SciTech Connect (OSTI)

    Rana B. Gupta

    2002-10-30

    The overall objective of this project was to study the proposed Water Recycling/Removal Using Temperature-Sensitive Hydrogels. The main element of this technology is the design of a suitable hydrogel that can perform needed water separation for pulp and paper industry. The specific topics studied are to answer following questions: (a) Can water be removed using hydrogel from large molecules such as lignin? (b) Can the rate of separation be made faster? (c) What are the molecular interactions with hydrogel surface? (d) Can a hydrogel be designed for a high ionic strength and high temperature? Summary of the specific results are given.

  9. Research Projects

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

    LaboratoryNational Security Education Center Menu NSEC Educational Programs Los Alamos Dynamics Summer School Science of Signatures Advanced Studies Institute Judicial Science School SHM Data Sets and Software Research Projects Current Projects Past Projects Publications NSEC » Engineering Institute » Research Projects » Joint Los Alamos National Laboratory/UCSD research projects Past Research Projects Previous collaborations between Los Alamos National Laboratory and the University of

  10. Research Projects

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

    Current Research Projects Joint Los Alamos National LaboratoryUCSD Research Projects Collaborations between Los Alamos National Laboratory and the University of California at San...

  11. Project Accounts

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

    Project Accounts Project Accounts A redirector page has been set up without anywhere to redirect to. Last edited: 2016-04-29 11:34:50

  12. Project Gnome

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

    Project Gnome Double Beta Decay Dark Matter Biology Repository Science Renewable Energy The first underground physics experiment near Carlsbad was Project Gnome, December 10, 1961 ...

  13. Photovoltaic module with removable wind deflector (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Photovoltaic module with removable wind deflector Title: Photovoltaic module with removable wind deflector A photovoltaic (PV) module assembly including a PV module, a deflector, ...

  14. Protection #2: Trap and Remove Sediment

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

    Trap and Remove Sediment Protection 2: Trap and Remove Sediment The 3 Protections Defense in Depth August 1, 2013 Sediment behind LA Canyon weir is sampled and excavated...

  15. Photovoltaic module with removable wind deflector (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Patent: Photovoltaic module with removable wind deflector Citation Details In-Document Search Title: Photovoltaic module with removable wind deflector A photovoltaic (PV) module ...

  16. ,"Virginia Natural Gas Nonhydrocarbon Gases Removed (Million...

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

    Data for" ,"Data 1","Virginia Natural Gas Nonhydrocarbon Gases Removed ... 2:52:09 AM" "Back to Contents","Data 1: Virginia Natural Gas Nonhydrocarbon Gases Removed ...

  17. IMPROVED PROCESSES TO REMOVE NAPHTHENIC ACIDS

    SciTech Connect (OSTI)

    Aihua Zhang; Qisheng Ma; William A. Goddard; Yongchun Tang

    2004-04-28

    In the first year of this project, we have established our experimental and theoretical methodologies for studies of the catalytic decarboxylation process. We have developed both glass and stainless steel micro batch type reactors for the fast screening of various catalysts with reaction substrates of model carboxylic acid compounds and crude oil samples. We also developed novel product analysis methods such as GC analyses for organic acids and gaseous products; and TAN measurements for crude oil. Our research revealed the effectiveness of several solid catalysts such as NA-Cat-1 and NA-Cat-2 for the catalytic decarboxylation of model compounds; and NA-Cat-5{approx}NA-Cat-9 for the acid removal from crude oil. Our theoretical calculations propose a three-step concerted oxidative decarboxylation mechanism for the NA-Cat-1 catalyst.

  18. AX Tank Farm tank removal study

    SciTech Connect (OSTI)

    SKELLY, W.A.

    1998-10-14

    This report considers the feasibility of exposing, demolishing, and removing underground storage tanks from the 241-AX Tank Farm at the Hanford Site. For the study, it was assumed that the tanks would each contain 360 ft{sup 3} of residual waste (corresponding to the one percent residual Inventory target cited in the Tri-Party Agreement) at the time of demolition. The 241-AX Tank Farm is being employed as a ''strawman'' in engineering studies evaluating clean and landfill closure options for Hanford single-shell tank farms. The report is one of several reports being prepared for use by the Hanford Tanks Initiative Project to explore potential closure options and to develop retrieval performance evaluation criteria for tank farms.

  19. Actinide removal from spent salts

    DOE Patents [OSTI]

    Hsu, Peter C.; von Holtz, Erica H.; Hipple, David L.; Summers, Leslie J.; Adamson, Martyn G.

    2002-01-01

    A method for removing actinide contaminants (uranium and thorium) from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents are added to precipitate the thorium as thorium oxide and/or the uranium as either uranium oxide or as a diuranate salt. The precipitated materials are filtered, dried and packaged for disposal as radioactive waste. About 90% of the thorium and/or uranium present is removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration <20% require further clean-up using an ion exchange column, which yields salt solutions that contain less than 0.1 ppm of thorium or uranium.

  20. Metals removal from spent salts

    DOE Patents [OSTI]

    Hsu, Peter C.; Von Holtz, Erica H.; Hipple, David L.; Summers, Leslie J.; Brummond, William A.; Adamson, Martyn G.

    2002-01-01

    A method and apparatus for removing metal contaminants from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents may be added to precipitate the metal oxide and/or the metal as either metal oxide, metal hydroxide, or as a salt. The precipitated materials are filtered, dried and packaged for disposal as waste or can be immobilized as ceramic pellets. More than about 90% of the metals and mineral residues (ashes) present are removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be spray-dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration <20% require further clean-up using an ion exchange column, which yields salt solutions that contain less than 1.0 ppm of contaminants.

  1. Laser-based coatings removal

    SciTech Connect (OSTI)

    Freiwald, J.G.; Freiwald, D.A.

    1995-10-01

    Over the years as building and equipment surfaces became contaminated with low levels of uranium or plutonium dust, coats of paint were applied to stabilize the contaminants in place. Most of the earlier paint used was lead-based paint. More recently, various non-lead-based paints, such as two-part epoxy, are used. For D&D (decontamination and decommissioning), it is desirable to remove the paints or other coatings rather than having to tear down and dispose of the entire building. This report describes the use of pulse-repetetion laser systems for the removal of paints and coatings.

  2. Project Controls

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

    1997-03-28

    Project controls are systems used to plan, schedule, budget, and measure the performance of a project/program. The cost estimation package is one of the documents that is used to establish the baseline for project controls. This chapter gives a brief description of project controls and the role the cost estimation package plays.

  3. removal

    National Nuclear Security Administration (NNSA)

    80 pounds) of highly enriched uranium (HEU) spent fuel from the Institute of Nuclear Physics (INP) in Almaty, Kazakhstan. The HEU was transported via two air shipments to a...

  4. Project Information

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

    Project Information Slider award map The REE Program funds projects focused on developing economically feasible and environmentally benign technologies for recovering REEs from coal and/or coal by-products. Project Information The listed projects represent the current REE program portfolio. Agreement Number Project Title Performer Name FWP-RIC REE FY2016-2020 Rare Earth Elements (REE) from Coal and Coal By-Products National Energy Technology Laboratory FE0027167 High Yield and Economical

  5. Massive Hanford Test Reactor Removed - Plutonium Recycle Test...

    Office of Environmental Management (EM)

    Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed from Hanford's 300 Area Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed ...

  6. Part 3: Removal Action | Department of Energy

    Office of Environmental Management (EM)

    3: Removal Action Part 3: Removal Action Question: When may removal actions be initiated? Answer: Removal actions may be initiated when DOE determines that the action will prevent, minimize, stabilize, or eliminate a risk to health or the environment. The NCP specifies that the determination that a risk to health or the environment is appropriate for removal action should be based on: actual or potential exposure of humans, animals, or the food chain the presence of contained hazardous

  7. Tidd PFBC demonstration project

    SciTech Connect (OSTI)

    Marrocco, M.

    1997-12-31

    The Tidd project was one of the first joint government-industry ventures to be approved by the US Department of Energy (DOE) in its Clean Coal Technology Program. In March 1987, DOE signed an agreement with the Ohio Power Company, a subsidiary of American Electric Power, to refurbish the then-idle Tidd plant on the banks of the Ohio River with advanced pressurized fluidized bed technology. Testing ended after 49 months of operation, 100 individual tests, and the generation of more than 500,000 megawatt-hours of electricity. The demonstration plant has met its objectives. The project showed that more than 95 percent of sulfur dioxide pollutants could be removed inside the advanced boiler using the advanced combustion technology, giving future power plants an attractive alternative to expensive, add-on scrubber technology. In addition to its sulfur removal effectiveness, the plant`s sustained periods of steady-state operation boosted its availability significantly above design projections, heightening confidence that pressurized fluidized bed technology will be a reliable, baseload technology for future power plants. The technology also controlled the release of nitrogen oxides to levels well below the allowable limits set by federal air quality standards. It also produced a dry waste product that is much easier to handle than wastes from conventional power plants and will likely have commercial value when produced by future power plants.

  8. PROCESS FOR REMOVING ALUMINUM COATINGS

    DOE Patents [OSTI]

    Flox, J.

    1959-07-01

    A process is presented for removing aluminum jackets or cans from uranium slugs. This is accomplished by immersing the aluminum coated uranium slugs in an aqueous solution of 9 to 20% sodium hydroxide and 35 to 12% sodium nitrate to selectively dissolve the aluminum coating, the amount of solution being such as to obtain a molar ratio of sodium hydroxide to aluminum of at least

  9. Line Projects

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

    Grand Coulee Transmission Line Replacement Project Hooper Springs McNary-John Day Montana-to-Washington Transmission System Upgrade Project - M2W Olympia-Grand Coulee No. 1...

  10. Project Benefits

    Broader source: Energy.gov [DOE]

    Benefits of the Guidelines for Home Energy Professionals project including reducing energy upgrade costs for consumers, employers, and program administrators.

  11. Hydropower Projects

    Broader source: Energy.gov [DOE]

    This report covers the Wind and Water Power Technologies Office's hydropower project funding from fiscal years 2008 to 2014.

  12. EM's Paducah Site Completes Building Removals | Department of Energy

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

    EM's Paducah Site Completes Building Removals EM's Paducah Site Completes Building Removals Addthis

  13. Water Distribution and Removal Model

    SciTech Connect (OSTI)

    Y. Deng; N. Chipman; E.L. Hardin

    2005-08-26

    The design of the Yucca Mountain high level radioactive waste repository depends on the performance of the engineered barrier system (EBS). To support the total system performance assessment (TSPA), the Engineered Barrier System Degradation, Flow, and Transport Process Model Report (EBS PMR) is developed to describe the thermal, mechanical, chemical, hydrological, biological, and radionuclide transport processes within the emplacement drifts, which includes the following major analysis/model reports (AMRs): (1) EBS Water Distribution and Removal (WD&R) Model; (2) EBS Physical and Chemical Environment (P&CE) Model; (3) EBS Radionuclide Transport (EBS RNT) Model; and (4) EBS Multiscale Thermohydrologic (TH) Model. Technical information, including data, analyses, models, software, and supporting documents will be provided to defend the applicability of these models for their intended purpose of evaluating the postclosure performance of the Yucca Mountain repository system. The WD&R model ARM is important to the site recommendation. Water distribution and removal represents one component of the overall EBS. Under some conditions, liquid water will seep into emplacement drifts through fractures in the host rock and move generally downward, potentially contacting waste packages. After waste packages are breached by corrosion, some of this seepage water will contact the waste, dissolve or suspend radionuclides, and ultimately carry radionuclides through the EBS to the near-field host rock. Lateral diversion of liquid water within the drift will occur at the inner drift surface, and more significantly from the operation of engineered structures such as drip shields and the outer surface of waste packages. If most of the seepage flux can be diverted laterally and removed from the drifts before contacting the wastes, the release of radionuclides from the EBS can be controlled, resulting in a proportional reduction in dose release at the accessible environment. The purposes

  14. Capital Asset Project List-June.xls

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

    Number Project Name Site Critical Decision Total Project Cost Approved Project End Date 15-D-411 Safety Significant Confinement Ventilation System Carlsbad CD-1 $280,000,000 3/31/2021 15-D-412 Exhaust Shaft Carlsbad CD-1 $118,000,000 3/31/2021 CBC-ETEC-0040.C1 Energy Technology Engineering Center Demolition Project ETEC CD-0 $29,000,000 9/30/2019 15-D-401 KW Basin Sludge Removal Project Hanford Site CD-3 $311,000,000 11/30/2019 RL-0011.C1 Plutonium Finishing Plant (PFP) Decontamination and

  15. Mexico HEU Removal | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Apply for Our Jobs Our Jobs Working at NNSA Blog Home content Four-Year Plan Mexico HEU Removal Mexico HEU Removal Location Mexico United States 24 24' 35.298" N, 102...

  16. Nuclear & Radiological Material Removal | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    & Radiological Material Removal | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  17. Remove Condensate with Minimal Air Loss

    Office of Energy Efficiency and Renewable Energy (EERE)

    This tip sheet outlines several condensate removal methods as part of maintaining compressed air system air quality.

  18. Project Tour

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

    Project Tour Project Tour See NMSSUP from the ground NMSSUP Phase II Construction Project Tour Transportation Transportation to the tour will be provided from Hilton Santa Fe Buffalo Thunder to Los Alamos National Laboratory, Technical Area 55. After the tour, transportation will be provided back to Hilton Santa Fe Buffalo Thunder. What to wear Wear comfortable pants and leather shoes (flat, comfortable, closed-toe; no tennis shoes or high heels). Schedule There will be a one-hour, no-host lunch

  19. Research Projects

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

    structure whose behavior is fundamentally nonlinear. Thus, the students assigned to this project will develop control techniques that will allow an electrodynamic shake table to...

  20. project management

    National Nuclear Security Administration (NNSA)

    %2A en Project Management and Systems Support http:nnsa.energy.govaboutusouroperationsapmprojectmanagementandsystemssupport

  1. Custom Projects

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

    Energy Management Small Industrial Lighting Compressed Air ESUE Motors Federal Agriculture Custom Projects No two industrial customers are alike; each has its own unique...

  2. Project Complete

    Broader source: Energy.gov [DOE]

    DOE has published its Record of Decision announcing and explaining DOE’s chosen project alternative and describing any commitments for mitigating potential environmental impacts. The NEPA process...

  3. project management

    National Nuclear Security Administration (NNSA)

    3%2A en Project Management and Systems Support http:www.nnsa.energy.govaboutusouroperationsapmprojectmanagementandsystemssupport

  4. Project Construction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Integrating renewable energy into Federal new construction or major renovations requires effective structuring of the construction team and project schedule. This overview discusses key construction team considerations for renewable energy as well as timing and expectations for the construction phase. The project construction phase begins after a project is completely designed and the construction documents (100%) have been issued. Construction team skills and experience with renewable energy technologies are crucial during construction, as is how the integration of renewable energy affects the project construction schedule.

  5. Research Projects

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

    Past Research Projects Composite-to-Steel Joint Integrity Monitoring and Assessment Collaboration between Los Alamos National Laboratory and the University of California at San ...

  6. Metal Cutting for Large Component Removal

    SciTech Connect (OSTI)

    Hulick, Robert M.

    2008-01-15

    Decommissioning of commercial nuclear power plants presents technological challenges. One major challenge is the removal of large components mainly consisting of the reactor vessel, steam generators and pressurizer. In order to remove and package these large components nozzles must be cut from the reactor vessel to precise tolerances. In some cases steam generators must be segmented for size and weight reduction. One innovative technology that has been used successfully at several commercial nuclear plant decommissioning is diamond wire sawing. Diamond wire sawing is performed by rotating a cable with diamond segments attached using a flywheel approximately 24 inches in diameter driven remotely by a hydraulic pump. Tension is provided using a gear rack drive which also takes up the slack in the wire. The wire is guided through the use of pulleys keeps the wire in a precise location. The diamond wire consists of 1/4 inch aircraft cable with diamond beads strung over the cable separated by springs and brass crimps. Standard wire contains 40 diamond beads per meter and can be made to any length. Cooling the wire and controlling the spread of contamination presents significant challenges. Under normal circumstances the wire is cooled and the cutting kerf cleaned by using water. In some cases of reactor nozzle cuts the use of water is prohibited because it cannot be controlled. This challenge was solved by using liquid Carbon Dioxide as the cooling agent. The liquid CO{sub 2} is passed through a special nozzle which atomizes the liquid into snowflakes which is introduced under pressure to the wire. The snowflakes attach to the wire keeping it cool and to the metal shavings. As the CO{sub 2} and metal shavings are released from the wire due to its fast rotation, the snowflakes evaporate leaving only the fine metal shavings as waste. Secondary waste produced is simply the small volume of fine metal shavings removed from the cut surface. Diamond wire sawing using CO{sub 2

  7. U.S. Department of Energy Portsmouth/Paducah Project Office

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

    The project involves the reduction of hazards, such as: removing mercury from instrument control switches; abatement of interior asbestos material; and the reconfiguring of battery ...

  8. NREL-Led Efforts Help Bring Financing to Solar Projects - Continuum...

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

    NREL is helping remove barriers that prevent pension and mutual funds from investing in solar power. From examining the source of costs and estimating specific project costs, to ...

  9. Nuclear Material Removal | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Nuclear Material Removal Once weapons-usable nuclear material is no longer required, the Office of Nuclear Material Removal works with global partners and facilities to consolidate, remove and dispose of the excess HEU and plutonium via 1) the U.S.-origin Removal Program that repatriates U.S.-origin HEU and LEU fuel (MTR and TRIGA), 2) the Russian-origin Removal Program that repatriates Russian-origin HEU and separated plutonium, and 3) the Gap Material Program that addresses material

  10. Portsmouth Removal Actions | Department of Energy

    Energy Savers [EERE]

    Removal Actions Portsmouth Removal Actions Links to the Portsmouth Removal Action Reports in PDF. Final Action Memorandum for the Plant Support Buildings and Structures at Portsmouth - March 2012 (6.98 MB) Removal Action Completion Report for Phases I and II of X-334 Transformer Cleaning/Storage Building at Portsmouth - Nov 2011 (4.75 MB) Removal Action Completion Report for X-103 Auxiliary Office Building at Portsmouth - Nov 2011 (4.1 MB) Construction Completion Report for Phases I and II of

  11. Method of making thermally removable epoxies

    DOE Patents [OSTI]

    Loy, Douglas A.; Wheeler, David R.; Russick, Edward M.; McElhanon, James R.; Saunders, Randall S.

    2002-01-01

    A method of making a thermally-removable epoxy by mixing a bis(maleimide) compound to a monomeric furan compound containing an oxirane group to form a di-epoxy mixture and then adding a curing agent at temperatures from approximately room temperature to less than approximately 90.degree. C. to form a thermally-removable epoxy. The thermally-removable epoxy can be easily removed within approximately an hour by heating to temperatures greater than approximately 90.degree. C. in a polar solvent. The epoxy material can be used in protecting electronic components that may require subsequent removal of the solid material for component repair, modification or quality control.

  12. Pentek metal coating removal system: Baseline report; Greenbook (chapter)

    SciTech Connect (OSTI)

    1997-07-31

    The Pentek coating removal technology was tested and is being evaluated at Florida International University (FIU) as a baseline technology. In conjunction with FIU`s evaluation of efficiency and cost, this report covers evaluation conducted for safety and health issues. It is a commercially available technology and has been used for various projects at locations throughout the country. The Pentek coating removal system consisted of the ROTO-PEEN Scaler, CORNER-CUTTER{reg_sign}, and VAC-PAC{reg_sign}. They are designed to remove coatings from steel, concrete, brick, and wood. The Scaler uses 3M Roto Peen tungsten carbide cutters while the CORNER-CUTTER{reg_sign} uses solid needles for descaling activities. These hand tools are used with the VAC-PAC{reg_sign} vacuum system to capture dust and debris as removal of the coating takes place. The safety and health evaluation during the testing demonstration focused on two main areas of exposure: dust and noise. Dust exposure minimal, but noise exposure was significant. Further testing for each exposure is recommended because of the environment where the testing demonstration took place. It is feasible that the dust and noise levels will be higher in an enclosed operating environment of different construction. In addition, other areas of concern found were arm-hand vibration, whole-body, ergonomics, heat stress, tripping hazards, electrical hazards, machine guarding, and lockout/tagout.

  13. Fuel removal, transport, and storage

    SciTech Connect (OSTI)

    Reno, H.W.

    1986-01-01

    The March 1979 accident at Unit 2 of the Three Mile Island Nuclear Power Station (TMI-2) which damaged the core of the reactor resulted in numerous scientific and technical challenges. Some of those challenges involve removing the core debris from the reactor, packaging it into canisters, loading canisters into a rail cask, and transporting the debris to the Idaho National Engineering Laboratory (INEL) for storage, examination, and preparation for final disposal. This paper highlights how some challenges were resolved, including lessons learned and benefits derived therefrom. Key to some success at TMI was designing, testing, fabricating, and licensing two rail casks, which each provide double containment of the damaged fuel. 10 refs., 12 figs.

  14. THERMALLY SHIELDED MOISTURE REMOVAL DEVICE

    DOE Patents [OSTI]

    Miller, O.E.

    1958-08-26

    An apparatus is presented for removing moisture from the air within tanks by condensation upon a cartridge containing liquid air. An insulating shell made in two halves covers the cartridge within the evacuated system. The shell halves are hinged together and are operated by a system of levers from outside the tank with the motion translated through a sylphon bellows to cover and uncover the cartridge. When the condensation of moisture is in process, the insulative shell is moved away from the liquid air cartridge, and during that part of the process when there is no freezing out of moisture, the shell halves are closed on the cell so thnt the accumulated frost is not evaporated. This insulating shell greatly reduces the consumption of liquid air in this condensation process.

  15. Awarded projects

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

    projects Awarded projects 2016 Allocation Awards This page lists the allocation awards for NERSC for the 2016 allocation year (Jan 12, 2016 through Jan 09, 2017). Read More » Previous Year Awards Last edited: 2016-04-29 11:35:1

  16. GTRI: Removing Vulnerable Civilian Nuclear and Radiological Material...

    National Nuclear Security Administration (NNSA)

    GTRI: Removing Vulnerable Civilian Nuclear and Radiological Material May 29, 2014 GTRI's Remove Program works around the world to remove excess nuclear and radiological materials ...

  17. Example Cleanup: Removal of Polychlorinated Biphenyls from Hillside...

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

    Example Cleanup Removal of Polychlorinated Biphenyls from Hillside 140 Removing the source is one of three defenses in depth, as illustrated at the PCB removal from Hillside 140. ...

  18. Hot Spot Removal System: System description

    SciTech Connect (OSTI)

    1997-09-01

    Hazardous wastes contaminated with radionuclides, chemicals, and explosives exist across the Department of Energy complex and need to be remediated due to environmental concerns. Currently, an opportunity is being developed to dramatically reduce remediation costs and to assist in the acceleration of schedules associated with these wastes by deploying a Hot Spot Removal System. Removing the hot spot from the waste site will remove risk driver(s) and enable another, more cost effective process/option/remedial alternative (i.e., capping) to be applied to the remainder of the site. The Hot Spot Removal System consists of a suite of technologies that will be utilized to locate and remove source terms. Components of the system can also be used in a variety of other cleanup activities. This Hot Spot Removal System Description document presents technologies that were considered for possible inclusion in the Hot Spot Removal System, technologies made available to the Hot Spot Removal System, industrial interest in the Hot Spot Removal System`s subsystems, the schedule required for the Hot Spot Removal System, the evaluation of the relevant technologies, and the recommendations for equipment and technologies as stated in the Plan section.

  19. ADVANCES IN HEXAVALENT CHROMIUM REMOVAL AT HANFORD

    SciTech Connect (OSTI)

    NESHEM DO; RIDDELLE J

    2012-01-30

    At the Hanford Site, chromium was used as a corrosion inhibitor in the reactor cooling water and was introduced into the groundwater as a result of planned and unplanned discharges from reactors during plutonium production since 1944. Beginning in 1995, groundwater treatment methods were evaluated leading to the use of pump and treat facilities with ion exchange using Dowex 21 K, a regenerable strong base anion exchange resin. This required regeneration of the resin, which is currently performed offsite. Resin was installed in a 4 vessel train, with resin removal required from the lead vessel approximately once a month. In 2007, there were 8 trains (32 vessels) in operation. In 2008, DOE recognized that regulatory agreements would require significant expansion in the groundwater chromium treatment capacity. Previous experience from one of the DOE project managers led to identification of a possible alternative resin, and the contractor was requested to evaluate alternative resins for both cost and programmatic risk reductions. Testing was performed onsite in 2009 and 2010, using a variety of potential resins in two separate facilities with groundwater from specific remediation sites to demonstrate resin performance in the specific groundwater chemistry at each site. The testing demonstrated that a weak base anion single-use resin, ResinTech SIR-700, was effective at removing chromium, had a significantly higher capacity, could be disposed of efficiently on site, and would eliminate the complexities and programmatic risks from sampling, packaging, transportation and return of resin for regeneration. This resin was installed in Hanford's newest groundwater treatment facility, called 100-DX, which began operations in November, 2010, and used in a sister facility, 100-HX, which started up in September of 2011. This increased chromium treatment capacity to 25 trains (100 vessels). The resin is also being tested in existing facilities that utilize Dowex 21 K for

  20. Third Buried Waste Retrieval Project under way at DOE Idaho Site

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

    Third Buried Waste Retrieval Project under way at DOE Idaho Site The Idaho Cleanup Project has recently begun removing Cold War weapons waste from a third retrieval area at the ...

  1. Removal of metal ions from aqueous solution

    DOE Patents [OSTI]

    Jackson, Paul J.; Delhaize, Emmanuel; Robinson, Nigel J.; Unkefer, Clifford J.; Furlong, Clement

    1990-01-01

    A method of removing heavy metals from aqueous solution, a composition of matter used in effecting said removal, and apparatus used in effecting said removal. One or more of the polypeptides, poly (.gamma.-glutamylcysteinyl)glycines, is immobilized on an inert material in particulate form. Upon contact with an aqueous solution containing heavy metals, the polypeptides sequester the metals, removing them from the solution. There is selectivity of poly (.gamma.-glutamylcysteinyl)glycines having a particular number of monomer repeat units for particular metals. The polypeptides are easily regenerated by contact with a small amount of an organic acid, so that they can be used again to remove heavy metals from solution. This also results in the removal of the metals from the column in a concentrated form.

  2. Removal of metal ions from aqueous solution

    DOE Patents [OSTI]

    Jackson, Paul J.; Delhaize, Emmanuel; Robinson, Nigel J.; Unkefer, Clifford J.; Furlong, Clement

    1990-11-13

    A method of removing heavy metals from aqueous solution, a composition of matter used in effecting said removal, and apparatus used in effecting said removal. One or more of the polypeptides, poly (.gamma.-glutamylcysteinyl)glycines, is immobilized on an inert material in particulate form. Upon contact with an aqueous solution containing heavy metals, the polypeptides sequester the metals, removing them from the solution. There is selectivity of poly (.gamma.-glutamylcysteinyl)glycines having a particular number of monomer repeat unit for particular metals. The polypeptides are easily regenerated by contact with a small amount of an organic acid, so that they can be used again to remove heayv metals from solution. This also results in the removal of the metals from the column in a concentrated form.

  3. RENOTER Project

    Broader source: Energy.gov [DOE]

    Overview of French project on thermoelectric waste heat recovery for cars and trucks with focus on cheap, available, efficient, and sustainable TE materials, as well as efficient material integration and production process.

  4. Project 1027697

    Office of Scientific and Technical Information (OSTI)

    William Apel and Frank Roberto at) the Biotechnology Department at the INEEL. Each part of this project is funded under a different contract with the Science Division of the US ...

  5. EGS Projects

    Broader source: Energy.gov [DOE]

    EGS projects span research, development, and demonstration. Unlike traditional hydrothermal systems, EGS capture heat from areas that traditional geothermal energy cannot—where fluid and/or...

  6. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

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

    Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites Prepared for U.S. Department of Energy Nuclear Fuels Storage and Transportation Planning Project Steven J. Maheras (PNNL) Ralph E. Best (PNNL) Steven B. Ross (PNNL) Kenneth A. Buxton (PNNL) Jeffery L. England (SRNL) Paul E. McConnell (SNL) Lawrence M. Massaro (FRA) Philip J. Jensen (PNNL) October 1, 2014 FCRD- NFST-2014-000091 Rev. 1 PNNL-22676 Rev. 4 DISCLAIMER This information was prepared as an account of work sponsored

  7. Protection #2: Trap and Remove Sediment

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

    Trap and Remove Sediment Protection #2: Trap and Remove Sediment The 3 Protections = Defense in Depth August 1, 2013 Sediment behind LA Canyon weir is sampled and excavated regularly. As of 2012, no sediment required disposal as hazardous or radioactive waste. Sediment behind LA Canyon weir is sampled and excavated regularly. As of 2012, no sediment required disposal as hazardous or radioactive waste. The 3 Protections Protection #1: Remove the source of contamination Protection #2: Stabilize,

  8. Method for removing contaminants from plastic resin

    SciTech Connect (OSTI)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-12-09

    A resin recycling method that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The method includes receiving the resin in container form. The containers are then ground into resin particles. The particles are exposed to a solvent, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. After separating the particles and the resin, a solvent removing agent is used to remove any residual solvent remaining on the resin particles after separation.

  9. Research Projects

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

    Research Projects » Past Research Projects Composite-to-Steel Joint Integrity Monitoring and Assessment Collaboration between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email UCSD Faculty and Graduate

  10. Research Projects

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

    Research Projects Joint Los Alamos National Laboratory/UCSD Research Projects Collaborations between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Jutta Kayser (505) 663-5649 Email Administrative Assistant Stacy Baker (505) 663-5233 Email "Since 2003, LANL has funded numerous collaborative

  11. North Central Texas Dairy Waste Control Pilot Project

    SciTech Connect (OSTI)

    2006-08-01

    One of the major goals of this project is to remove 80% of the phosphorus from the liquid waste stream. Also important is that it be economically beneficial to the farm.

  12. Removal of radioisotopes from waste solutions

    DOE Patents [OSTI]

    Kirby, H.W.

    1973-10-01

    The invention comprises removing radioisotopes from waste liquids or solutions by passing these through filters and through a column containing a suitable salt of phosphoric acid. (Official Gazette)

  13. Slag capture and removal during laser cutting

    DOE Patents [OSTI]

    Brown, Clyde O.

    1984-05-08

    Molten metal removed from a workpiece in a laser cutting operation is blown away from the cutting point by a gas jet and collected on an electromagnet.

  14. System for removing contaminants from plastic resin

    SciTech Connect (OSTI)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2010-11-23

    A resin recycling system that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system includes receiving the resin in container form. A grinder grinds the containers into resin particles. The particles are exposed to a solvent in one or more solvent wash vessels, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. A separator is used to separate the resin particles and the solvent. The resin particles are then placed in solvent removing element where they are exposed to a solvent removing agent which removes any residual solvent remaining on the resin particles after separation.

  15. Turkey HEU Removal | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Turkey HEU Removal | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the...

  16. General Counsel Legal Interpretation Regarding Medical Removal...

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

    Benefits Pursuant to 10 CFR Part 850, Chronic Beryllium Disease Prevention Program General Counsel Legal Interpretation Regarding Medical Removal Protection Benefits ...

  17. Keeler-Pennwalt Wood Pole Removal

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

    2013 Map Project Area Contacts For further information on this project, please contact: Chad Hamel BPA Project Manager cjhamel@bpa.gov 360-619-6557. Comments BPA recognizes that...

  18. Chris Bergren Director, Environment Compliance & Area Completion Projects

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

    Deactivation & Decommissioning at SRS Chris Bergren Director, Environment Compliance & Area Completion Projects DOE Office of Environmental Management Robotics Team Visit to SRS Tuesday, December 8, 2015 Tony Long Acting Manager, Area Completion Projects T Area Completion Area Completions Then Now M Area Completion Now Then Now 2 In Situ Decommissioning of the Heavy Water Components Test Reactor (HWCTR) Before Reactor Dome Removal Reactor Vessel Removal Demolition of Dome After 3 K-Area

  19. Development of Technology for Effective Removal of Arsenic and Cyanides from Drinking Water and Wastewater

    SciTech Connect (OSTI)

    Jo, Jae

    2008-02-09

    The purpose of the project was to perform a joint research and development effort focused upon the development of methods and the prototype facility for effective removal of arsenic and cyanides from drinking water and wastewater, based on the UPEC patented technology. The goals of this project were to validate UPEC technology, to manufacture a prototype facility meeting the market requirements, and to introduce it to both industry and municipalities which deal with the water quality. The project involved design and fabrication of one experimental unit and one prototypical industrial unit, and tests at industrial and mining sites. The project used sodium ferrate (Na2FeO4) as the media to remove arsenic in drinking water and convert arsenic into non-hazardous form. The work consisted of distinct phases ending with specific deliverables in development, design, fabrication and testing of prototype systems and eventually producing validation data to support commercial introduction of technology and its successful implementation.

  20. CLEANSPACE 'Small Debris Removal By Laser Illumination And Complementary Technologies'

    SciTech Connect (OSTI)

    Esmiller, Bruno; Jacquelard, Christophe

    2011-11-10

    Studies show that the number of debris in Low Earth Orbit is exponentially growing despite future debris release mitigation measures considered. Especially, the already existing population of small and medium debris (between 1 cm and several dozens of cm) is today a concrete threat to operational satellites. A ground based laser solution which can remove at low expense and in a non-destructive way hazardous debris of decimetric size around selected space assets appears as one highly promising answer. This solution will be studied in the frame of CLEANSPACE project which is a part of the FP7 space theme. The overall CLEANSPACE objective is threefold: to propose an efficient and affordable global system architecture, to tackle safety regulation aspects, political implications and future collaborations, to develop affordable technological bricks and to establish roadmap for the development and the future implantation of a fully functional laser protection system. This paper will present the CLEANSPACE project.

  1. Method of removing contaminants from plastic resins

    DOE Patents [OSTI]

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-11-18

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  2. Method for removing contaminants from plastic resin

    DOE Patents [OSTI]

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-12-30

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  3. Method of removing contaminants from plastic resins

    DOE Patents [OSTI]

    Bohnert,George W.; Hand,Thomas E.; Delaurentiis,Gary M.

    2007-08-07

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  4. Method And Apparatus For Arbitrarily Large Capacity Removable Media

    DOE Patents [OSTI]

    Milligan, Charles A.; Hughes, James P.; Debiez; Jacques

    2003-04-08

    A method and apparatus to handle multiple sets of removable media within a storage system. A first set of removable media are mounted on a set of drives. Data is accepted until the first set of removable media is filled. A second set of removable media is mounted on the drives, while the first set of removable media is removed. When the change in removable media is complete, writing of data proceeds on the second set of removable media. Data may be buffered while the change in removable media occurs. Alternatively, two sets of removable media may be mounted at the same time. When the first set of removable media is filled to a selected amount, the second set of removable media may then be used to write the data. A third set of removable media is set up or mounted for use, while the first set of removable media is removed.

  5. DOE Project Scorecards

    Broader source: Energy.gov [DOE]

    DOE Project Scorecards DOE project scorecards summarize capital asset project performance compared to the current approved baseline. 

  6. DOE Project Scorecards

    Broader source: Energy.gov [DOE]

    DOE Project Scorecards DOEproject scorecards summarize capital asset project performance compared to the current approved baseline.

  7. Catalyst regeneration process including metal contaminants removal

    DOE Patents [OSTI]

    Ganguli, Partha S.

    1984-01-01

    Spent catalysts removed from a catalytic hydrogenation process for hydrocarbon feedstocks, and containing undesired metals contaminants deposits, are regenerated. Following solvent washing to remove process oils, the catalyst is treated either with chemicals which form sulfate or oxysulfate compounds with the metals contaminants, or with acids which remove the metal contaminants, such as 5-50 W % sulfuric acid in aqueous solution and 0-10 W % ammonium ion solutions to substantially remove the metals deposits. The acid treating occurs within the temperature range of 60.degree.-250.degree. F. for 5-120 minutes at substantially atmospheric pressure. Carbon deposits are removed from the treated catalyst by carbon burnoff at 800.degree.-900.degree. F. temperature, using 1-6 V % oxygen in an inert gas mixture, after which the regenerated catalyst can be effectively reused in the catalytic process.

  8. Effectiveness of decanter modifications on organic removal

    SciTech Connect (OSTI)

    Lambert, D.P.

    1992-08-20

    A series of runs were planned in the Precipitate Hydrolysis Experimental Facility (PHEF) at the Savannah River Plant to determine the effectiveness of equipment and process modifications on the PHEF decanter organic removal efficiency. Runs 54-59 were planned to test the effectiveness of spray recirculation, a new decanter, heated organic recirculation and aqueous drawoff on organic removal efficiency in the revised HAN flowsheet. Runs 60-63 were planned to provide a comparison of the original and new decanter designs on organic removal efficiency in the late wash flowsheet without organic recirculation. Operational problems were experienced in both the PHEF and IDMS pilot facilities because of the production of high boiling organics and the low organic removal efficiency of the PHEF decanters. To prevent these problems in the DWPF Salt and Chemical Cells, modifications were proposed to the decanter and flowsheet to maximize the organic removal efficiency and minimize production of high boiling organics.

  9. Cloudnet Project

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

    Hogan, Robin

    Cloudnet is a research project supported by the European Commission. This project aims to use data obtained quasi-continuously for the development and implementation of cloud remote sensing synergy algorithms. The use of active instruments (lidar and radar) results in detailed vertical profiles of important cloud parameters which cannot be derived from current satellite sensing techniques. A network of three already existing cloud remote sensing stations (CRS-stations) will be operated for a two year period, activities will be co-ordinated, data formats harmonised and analysis of the data performed to evaluate the representation of clouds in four major european weather forecast models.

  10. Cloudnet Project

    SciTech Connect (OSTI)

    Hogan, Robin

    2008-01-15

    Cloudnet is a research project supported by the European Commission. This project aims to use data obtained quasi-continuously for the development and implementation of cloud remote sensing synergy algorithms. The use of active instruments (lidar and radar) results in detailed vertical profiles of important cloud parameters which cannot be derived from current satellite sensing techniques. A network of three already existing cloud remote sensing stations (CRS-stations) will be operated for a two year period, activities will be co-ordinated, data formats harmonised and analysis of the data performed to evaluate the representation of clouds in four major european weather forecast models.

  11. Test Plan for the overburden removal demonstration

    SciTech Connect (OSTI)

    Rice, P.; Thompson, D.; Winberg, M.; Skaggs, J.

    1993-06-01

    The removal of soil overburdens from contaminated pits and trenches involves using equipment that will remove a small layer of soil from 3 to 6 in. at any time. As a layer of soil is removed, overburden characterization techniques perform surveys to a depth that exceeds each overburden removal layer to ensure that the removed soil will be free of contamination. It is generally expected that no contamination will be found in the soil overburden, which was brought in after the waste was put in place. It is anticipated that some containers in the waste zone have lost their integrity, and the waste leakage from those containers has migrated by gravity downward into the waste zone. To maintain a safe work environment, this method of overburden removal should allow safe preparation of a pit or trench for final remediation. To demonstrate the soil overburden techniques, the Buried Waste Integrated Demonstration Program has contracted vendor services to provide equipment and techniques demonstrating soil overburden removal technology. The demonstration will include tests that will evaluate equipment performance and techniques for removal of overburden soil, control of contamination spread, and dust control. To evaluate the performance of these techniques, air particulate samples, physical measurements of the excavation soil cuts, maneuverability measurements, and time versus volume (rate) of soil removal data will be collected during removal operations. To provide a medium for sample evaluation, the overburden will be spiked at specific locations and depths with rare earth tracers. This test plan will be describe the objectives of the demonstration, data quality objectives, methods to be used to operate the equipment and use the techniques in the test area, and methods to be used in collecting data during the demonstration.

  12. Closing the TSTA Facility, tritium removed from TSTA

    SciTech Connect (OSTI)

    Tesch, Charles; Rogers, M. L.; Michelotti, R. A.

    2004-01-01

    The Tritium Systems Test Assembly (TSTA) project was begun in 1978 to develop, design, and demonstrate the technology and safe operation of selected tritium processing systems required for a fusion reactor. The TSTA is located at Los Alamos National Laboratory in Los Alamos, New Mexico, and was initially funded by the US DOE. Tritium processing at TSTA began in 1984. In 2001, DOE determined that the mission of TSTA had been successfully completed, and the facility should be stabilized. Stabilization comprised placing the facility in a safe and stable configuration with a goal of reducing the tritium inventory to below the DOE low-hazard nuclear facility threshold of 16000 Ci. The facility was then to be held in this safe and stable state until funding was available for the final decontamination and decommissioning. This paper will describe the process and results of the activities required to achieve the safe and stable condition. At the completion of the TSTA mission, the tritium inventory at TSTA was 170 grams. The facility was categorized as a DOE moderate-hazard nuclear facility. At the completion of the stabilization project in 2003, the tritium inventory had been reduced to less than 1 gram, well below the low-hazard nuclear facility threshold, and the facility was categorized as a radiological facility. The pre-stabilization tritium inventory at TSTA was grouped in the following categories: tritium gas mixed with hydrogen isotopes, tritiated water absorbed on molecular sieve, tritium held up as a hydride on various metals, and tritium held up in process components. For each category, the tritium content was characterized, a path for removal was determined, and the proper disposal package was developed. Half of the tritium removed from the facility was reusable and the other half was disposed as waste. Hydrogen exchange, calorimetry, direct sampling, pressure/composition/temperature, radiological smear surveys, and controlled regeneration were methods used to

  13. Flattening filter removal for improved image quality of megavoltage fluoroscopy

    SciTech Connect (OSTI)

    Christensen, James D.; Kirichenko, Alexander; Gayou, Olivier

    2013-08-15

    Purpose: Removal of the linear accelerator (linac) flattening filter enables a high rate of dose deposition with reduced treatment time. When used for megavoltage imaging, an unflat beam has reduced primary beam scatter resulting in sharper images. In fluoroscopic imaging mode, the unflat beam has higher photon count per image frame yielding higher contrast-to-noise ratio. The authors goal was to quantify the effects of an unflat beam on the image quality of megavoltage portal and fluoroscopic images.Methods: 6 MV projection images were acquired in fluoroscopic and portal modes using an electronic flat-panel imager. The effects of the flattening filter on the relative modulation transfer function (MTF) and contrast-to-noise ratio were quantified using the QC3 phantom. The impact of FF removal on the contrast-to-noise ratio of gold fiducial markers also was studied under various scatter conditions.Results: The unflat beam had improved contrast resolution, up to 40% increase in MTF contrast at the highest frequency measured (0.75 line pairs/mm). The contrast-to-noise ratio was increased as expected from the increased photon flux. The visualization of fiducial markers was markedly better using the unflat beam under all scatter conditions, enabling visualization of thin gold fiducial markers, the thinnest of which was not visible using the unflat beam.Conclusions: The removal of the flattening filter from a clinical linac leads to quantifiable improvements in the image quality of megavoltage projection images. These gains enable observers to more easily visualize thin fiducial markers and track their motion on fluoroscopic images.

  14. BOA: Asbestos pipe insulation removal robot system. Phase 1

    SciTech Connect (OSTI)

    Schempf, H.; Bares, J.E.

    1995-02-01

    The project described in this report targets the development of a mechanized system for safe, cost-efficient and automated abatement of asbestos containing materials used as pipe insulation. Based on several key design criteria and site visits, a proof-of-concept prototype robot system, dubbed BOA, was designed and built, which automatically strips the lagging and insulation from the pipes, and encapsulates them under complete vacuum operation. The system can operate on straight runs of piping in horizontal or vertical orientations. Currently we are limited to four-inch diameter piping without obstacles as well as a somewhat laborious emplacement and removal procedure -- restrictions to be alleviated through continued development. BOA removed asbestos at a rate of 4-5 ft./h compared to 3 ft./h for manual removal of asbestos with a 3-person crew. The containment and vacuum system on BOA was able to achieve the regulatory requirement for airborne fiber emissions of 0.01 fibers/ccm/ 8-hr. shift. This program consists of two phases. The first phase was completed and a demonstration was given to a review panel, consisting of DOE headquarters and site representatives as well as commercial abatement industry representatives. Based on the technical and programmatic recommendations drafted, presented and discussed during the review meeting, a new plan for the Phase II effort of this project was developed. Phase 11 will consist of a 26-month effort, with an up-front 4-month site-, market-, cost/benefit and regulatory study before the next BOA robot (14 months) is built, and then deployed and demonstrated (3 months) at a DOE site (such as Fernald or Oak Ridge) by the beginning of FY`97.

  15. Project Narrative

    SciTech Connect (OSTI)

    Driscoll, Mary C.

    2012-07-12

    The Project Narrative describes how the funds from the DOE grant were used to purchase equipment for the biology, chemistry, physics and mathematics departments. The Narrative also describes how the equipment is being used. There is also a list of the positive outcomes as a result of having the equipment that was purchased with the DOE grant.

  16. Biogas project advances in California

    SciTech Connect (OSTI)

    Wittrup, L.

    1995-04-01

    The National Renewable Energy Laboratory (NREL) has given a `thumbs up` rating to the high solids anaerobic digester project which is designed to produce biogas. The Sacramento Municipal Utility District (SMUD), the local utility, is considering the use of biogas to run a fuel cell pilot project. The designs for the three digesters are state-of-the-art, with each containing a horizontal trough measuring 120 feet long, 32 feet wide and 22 feet tall. NREL was asked by the PIA to review the mixing method in the digesters and analyze the overall potential success of the operation. The design employs a redundant system for foam removal from the digester gas, and has provisions to remove moisture from the biogas. However, there are no systems specified to reduce hydrogen sulfide levels. Since hydrogen sulfide is known to be corrosive, it may be destructive to the ultimate use as biogas in fuel cells. A suggested remedy from NREL is to add redundant iron sponge systems to remove hydrogen sulfide gases. A redundant system would allow regenerating one while the other is in service. In general, the lab found the design offers low construction costs, relative ease of operation, and a reasonably high level of anticipated success in operation. Therefore, NREL recommends proceeding with the current digester design plans, once the modifications as indicated are made.

  17. Application for Presidential Permit OE Docket No. PP-82-4 Joint Owners of the Highgate Project

    Broader source: Energy.gov [DOE]

    Amended application from Vermont Electric Power Company, Inc. (VELCO), operating-and-management agent for the Joint Owners of the Highgate Project requesting to remove certain operating conditions...

  18. Removal of Wax and Stickies from OCC by Flotation

    SciTech Connect (OSTI)

    M. R. Doshi; J. Dyer

    2000-01-31

    Laboratory research indicates that wax is amenable to removal by froth flotation provided it is free or detached from the fiber. The only effective means, at this time, of maximizing detachment of wax is through the use of low consistency pulping at temperatures above the melting point of wax. Wax removal from WCC through washing, flotation, or a combination of both was approximately 90% in these laboratory studies, indicating that not all of the wax is detached from fibers. These results were summarized in Annual Report 1, December 1, 1997 to November 30, 1998. Pilot trials were conducted in which the authors simulated a conventional OCC repulping process with and without flotation. Additional aggressive washing and water clarification were also examined during the study. The inclusion of flotation in the OCC stock preparation system significantly improved the removal of wax spots and extractable material from the furnish. Based on this study, the authors predict that a compact flotation system with 2 lb surfactant/ton of fiber would improve the OCC pulp quality with regard to wax spots by 60% and would not negatively affect strength properties. Flotation losses would be in the 2-5% range. Two mill trials were conducted during the last quarter of the project. One trial was carried out at Green Bay Packaging, Green Bay, WI, and a second trial was conducted at Menasha Corporation, Otsego, MI. A 250-liter Voith Sulzer Ecocell was used to evaluate the removal of wax and stickies from the OCC processing systems at these two mills. The inclusion of flotation in the OCC stock preparation system significantly improved the removal of wax spots from the furnish. The data indicate that flotation was more effective in removing wax and stickies than reverse cleaners. The mill trials have demonstrated that flotation can be substituted for or replace existing reverse cleaning systems and, in some cases, can replace dispersion systems. In this manner, the use of flotation can

  19. Spent Nuclear Fuel project, project management plan

    SciTech Connect (OSTI)

    Fuquay, B.J.

    1995-10-25

    The Hanford Spent Nuclear Fuel Project has been established to safely store spent nuclear fuel at the Hanford Site. This Project Management Plan sets forth the management basis for the Spent Nuclear Fuel Project. The plan applies to all fabrication and construction projects, operation of the Spent Nuclear Fuel Project facilities, and necessary engineering and management functions within the scope of the project

  20. U.S. Department of Energy Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    The activities involve draining and removal of liquids, reduction of hazards, and removal of items requiring segregation in the Process Buildings at the U.S. Department of Energy (DOE) Portsmouth Gaseous Diffusion Plant (PORTS) at Piketon, Ohio. The project involves the reduction of hazards, such as: removing mercury from instrument control switches; abatement of interior asbestos material; and the reconfiguring of battery rooms and removal of excess batteries. The proposed action would take

  1. Removal action work plan for the YS-860 Firing Ranges, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    1998-03-01

    The US Department of Energy is conducting environmental restoration activities at the Y-12 Plant in Oak Ridge, Tennessee. As part of these efforts, a removal action is planned for the former YS-860 Firing Ranges as described in the Action Memorandum for the project. This removal action work plan (RmAWP) is focused on the former YS-860 Firing Ranges, located outside the primary fenceline at the eastern end of the plant. This RmAWP defines the technical approach, procedures, and requirements for the removal of lead-contaminated soil and site restoration of the former YS-860 Firing Ranges at the Y-12 Plant. This RmAWP describes excavation, verification/confirmatory sampling, and reporting requirements for the project. Lower tier plans associated with the RmAWP, which are submitted as separate stand-alone documents, include a field sampling and analysis plan, a health and safety plan, a quality assurance project plan, a waste management plan, a data management implementation plan, and a best management practices plan. A site evaluation of the YS-86O Firing Ranges conducted in 1996 by Lockheed Martin Energy Systems, Inc., determined that elevated lead levels were present in the Firing Ranges target berm soils. The results of this sampling event form the basis for the removal action recommendation as described in the Action Memorandum for this project. This RmAWP contains a brief history and description of the Former YS-860 Firing Ranges Project, along with the current project schedule and milestones. This RmAWP also provides an overview of the technical requirements of the project, including a summary of the approach for the removal activities. Finally, the RmAWP identifies the regulatory requirements and the appropriate removal action responses to address applicable or relevant and appropriate requirements to achieve the project goals of substantially reducing the risk to human health and the environment.

  2. Method for changing removable bearing for a wind turbine generator

    DOE Patents [OSTI]

    Bagepalli, Bharat Sampathkumaran; Jansen, Patrick Lee; Gadre, Aniruddha Dattatraya

    2008-04-22

    A wind generator having removable change-out bearings includes a rotor and a stator, locking bolts configured to lock the rotor and stator, a removable bearing sub-assembly having at least one shrunk-on bearing installed, and removable mounting bolts configured to engage the bearing sub-assembly and to allow the removable bearing sub-assembly to be removed when the removable mounting bolts are removed.

  3. Removable bearing arrangement for a wind turbine generator

    DOE Patents [OSTI]

    Bagepalli, Bharat Sampathkumaran; Jansen, Patrick Lee; Gadre, Aniruddha Dattatraya

    2010-06-15

    A wind generator having removable change-out bearings includes a rotor and a stator, locking bolts configured to lock the rotor and stator, a removable bearing sub-assembly having at least one shrunk-on bearing installed, and removable mounting bolts configured to engage the bearing sub-assembly and to allow the removable bearing sub-assembly to be removed when the removable mounting bolts are removed.

  4. In situ removal of contamination from soil

    DOE Patents [OSTI]

    Lindgren, E.R.; Brady, P.V.

    1997-10-14

    A process of remediation of cationic heavy metal contamination from soil utilizes gas phase manipulation to inhibit biodegradation of a chelating agent that is used in an electrokinesis process to remove the contamination. The process also uses further gas phase manipulation to stimulate biodegradation of the chelating agent after the contamination has been removed. The process ensures that the chelating agent is not attacked by bioorganisms in the soil prior to removal of the contamination, and that the chelating agent does not remain as a new contaminant after the process is completed. 5 figs.

  5. In situ removal of contamination from soil

    DOE Patents [OSTI]

    Lindgren, Eric R.; Brady, Patrick V.

    1997-01-01

    A process of remediation of cationic heavy metal contamination from soil utilizes gas phase manipulation to inhibit biodegradation of a chelating agent that is used in an electrokinesis process to remove the contamination, and further gas phase manipulation to stimulate biodegradation of the chelating agent after the contamination has been removed. The process ensures that the chelating agent is not attacked by bioorganisms in the soil prior to removal of the contamination, and that the chelating agent does not remain as a new contaminant after the process is completed.

  6. Hydropower Projects

    SciTech Connect (OSTI)

    2015-04-02

    The Water Power Program helps industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity. Through support for public, private, and nonprofit efforts, the Water Power Program promotes the development, demonstration, and deployment of advanced hydropower devices and pumped storage hydropower applications. These technologies help capture energy stored by diversionary structures, increase the efficiency of hydroelectric generation, and use excess grid energy to replenish storage reserves for use during periods of peak electricity demand. In addition, the Water Power Program works to assess the potential extractable energy from domestic water resources to assist industry and government in planning for our nation’s energy future. From FY 2008 to FY 2014, DOE’s Water Power Program announced awards totaling approximately $62.5 million to 33 projects focused on hydropower. Table 1 provides a brief description of these projects.

  7. PROJECT SUMMARY

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

    PROJECT SUMMARY 1 TITLE Advancing Synchrophasor Applications and Training through Academic-Industry Collaborations 2 PRINCIPLE INVESTIGATORS University of Wyoming: Dongliang Duan (PI), John Pierre, Suresh Muknahallipatna (co-PIs) Colorado State University: Liuqing Yang, Louis L. Scharf (co-PIs) Montana Tech of the University of Montana: Daniel Trudnowski, Matthew Donnelly (co-PIs) 3 CONTACT INFORMATION Dongliang Duan Dept. 3295, 1000 E. University Ave. Laramie, WY 82070 Tel: (307)766-6541; Fax:

  8. SULFURIC ACID REMOVAL PROCESS EVALUATION: LONG-TERM RESULTS

    SciTech Connect (OSTI)

    Gary M. Blythe; Richard McMillan

    2002-07-03

    The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. The project is being co-funded by the U.S. DOE National Energy Technology Laboratory, under Cooperative Agreement DE-FC26-99FT40718, along with EPRI, the American Electric Power Company (AEP), FirstEnergy Corp., the Tennessee Valley Authority, and Dravo Lime, Inc. Sulfuric acid controls are becoming of increasing interest to power generators with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of selective catalytic reduction (SCR) for NO{sub x} control on many coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project previously tested the effectiveness of furnace injection of four different calcium-and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents were tested during four one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant (BMP) units. One of the sorbents tested was a magnesium hydroxide byproduct slurry produced from a modified Thiosorbic{reg_sign} Lime wet flue gas desulfurization system. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles inserted through the front wall of the upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for

  9. Method of removing polychlorinated biphenyl from oil

    DOE Patents [OSTI]

    Cook, G.T.; Holshouser, S.K.; Coleman, R.M.; Harless, C.E.; Whinnery, W.N. III

    1982-03-17

    Polychlorinated biphenyls are removed from oil by extracting the biphenyls into methanol. The mixture of methanol and extracted biphenyls is distilled to separate methanol therefrom, and the methanol is recycled for further use in extraction of biphenyls from oil.

  10. Method of removing polychlorinated biphenyl from oil

    DOE Patents [OSTI]

    Cook, Gus T.; Holshouser, Stephen K.; Coleman, Richard M.; Harless, Charles E.; Whinnery, III, Walter N.

    1983-01-01

    Polychlorinated biphenyls are removed from oil by extracting the biphenyls into methanol. The mixture of methanol and extracted biphenyls is distilled to separate methanol therefrom, and the methanol is recycled for further use in extraction of biphenyls from oil.

  11. Advanced Water Removal via Membrane Solvent Extraction

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

    Water Removal via Membrane Solvent Extraction Reduction in energy and water use for the ethanol industry Ethanol is the leading biofuel in the U.S. with 13 Billion gallons produced ...

  12. Laser removal of sludge from steam generators

    DOE Patents [OSTI]

    Nachbar, Henry D.

    1990-01-01

    A method of removing unwanted chemical deposits known as sludge from the metal surfaces of steam generators with laser energy is provided. Laser energy of a certain power density, of a critical wavelength and frequency, is intermittently focused on the sludge deposits to vaporize them so that the surfaces are cleaned without affecting the metal surface (sludge substrate). Fiberoptic tubes are utilized for laser beam transmission and beam direction. Fiberoptics are also utilized to monitor laser operation and sludge removal.

  13. Method for removing RFI from SAR images

    DOE Patents [OSTI]

    Doerry, Armin W.

    2003-08-19

    A method of removing RFI from a SAR by comparing two SAR images on a pixel by pixel basis and selecting the pixel with the lower magnitude to form a composite image. One SAR image is the conventional image produced by the SAR. The other image is created from phase-history data which has been filtered to have the frequency bands containing the RFI removed.

  14. PROJECT MANGEMENT PLAN EXAMPLES Project Organization Examples

    Office of Environmental Management (EM)

    Organization Examples Example 8 4.0 PROJECT ORGANIZATION Chapter 4.0 describes the principle project organizations, including their responsibilities and relationships. Other organizations, that have an interest in the project, also are described. 4.1 Principal Project Organizations and Responsibilities The management organization for the 324/327 Buildings Stabilization/Deactivation Project represents a partnership between four principal project organizations responsible for the project. The four

  15. MHK Projects/Manchac Point Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  16. MHK Projects/Claiborne Island Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  17. MHK Projects/Point Pleasant Project | Open Energy Information

    Open Energy Info (EERE)

    el":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St Gabriel, LA Project StateProvince Louisiana Project Country United States Project Resource...

  18. MHK Projects/College Point Project | Open Energy Information

    Open Energy Info (EERE)

    bel":"","visitedicon":"" Project Profile Project Start Date 112008 Project City St James, LA Project StateProvince Louisiana Project Country United States Project Resource...

  19. PORTNUS Project

    SciTech Connect (OSTI)

    Loyal, Rebecca E.

    2015-07-14

    The objective of the Portunus Project is to create large, automated offshore ports that will the pace and scale of international trade. Additionally, these ports would increase the number of U.S. domestic trade vessels needed, as the imported goods would need to be transported from these offshore platforms to land-based ports such as Boston, Los Angeles, and Newark. Currently, domestic trade in the United States can only be conducted by vessels that abide by the Merchant Marine Act of 1920 – also referred to as the Jones Act. The Jones Act stipulates that vessels involved in domestic trade must be U.S. owned, U.S. built, and manned by a crew made up of U.S. citizens. The Portunus Project would increase the number of Jones Act vessels needed, which raises an interesting economic concern. Are Jones Act ships more expensive to operate than foreign vessels? Would it be more economically efficient to modify the Jones Act and allow vessels manned by foreign crews to engage in U.S. domestic trade? While opposition to altering the Jones Act is strong, it is important to consider the possibility that ship-owners who employ foreign crews will lobby for the chance to enter a growing domestic trade market. Their success would mean potential job loss for thousands of Americans currently employed in maritime trade.

  20. Spent nuclear fuel project technical databook

    SciTech Connect (OSTI)

    Reilly, M.A.

    1998-07-22

    The Spent Nuclear Fuel (SNF) project technical databook provides project-approved summary tables of selected parameters and derived physical quantities, with nominal design and safety basis values. It contains the parameters necessary for a complete documentation basis of the SNF Project technical and safety baseline. The databook is presented in two volumes. Volume 1 presents K Basins SNF related information. Volume 2 (not yet available) will present selected sludge and water information, as it relates to the sludge and water removal projects. The values, within this databook, shall be used as the foundation for analyses, modeling, assumptions, or other input to SNF project safety analyses or design. All analysis and modeling using a parameter available in this databook are required to use and cite the appropriate associated value, and document any changes to those values (i.e., analysis assumptions, equipment conditions, etc). Characterization and analysis efforts are ongoing to validate, or update these values.

  1. Nuclear Fuels Storage & Transportation Planning Project Documents |

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

    Department of Energy Fuel Cycle Technologies » Nuclear Fuels Storage & Transportation Planning Project » Nuclear Fuels Storage & Transportation Planning Project Documents Nuclear Fuels Storage & Transportation Planning Project Documents October 1, 2014 Preliminary Evaluation of Removing Used Nuclear Fuel From Shutdown Sites In January 2013, the Department of Energy issued the Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste. Among

  2. Unique environmental remediation project on steep canyon successfully

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

    completed Environmental remediation project on canyon completed Unique environmental remediation project on steep canyon successfully completed A team recently completed a remediation project that involved removing contaminated rock and soil from the parking lot of a busy shopping center. July 29, 2015 A telescoping crane hoists a spider excavator over Los Alamos Canyon before placing it on the canyon slope to excavate historically contaminated soil. A telescoping crane hoists a spider

  3. CX-013536: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Removal of Excess DOE Material in the Process Buildings CX(s) Applied: B1.3, B1.27, B1.28, B2.1, B2.3, B2.5Date: 01/01/2010 Location(s): OhioOffices(s): Portsmouth Paducah Project Office

  4. Sustainable Agricultural Residue Removal for Bioenergy: A Spatially Comprehensive National Assessment

    SciTech Connect (OSTI)

    D. Muth, Jr.; K. M. Bryden; R. G. Nelson

    2013-02-01

    This study provides a spatially comprehensive assessment of sustainable agricultural residue removal potential across the United States. Earlier assessments determining the quantity of agricultural residue that could be sustainably removed for bioenergy production at the regional and national scale faced a number of computational limitations. These limitations included the number of environmental factors, the number of land management scenarios, and the spatial fidelity and spatial extent of the assessment. This study utilizes integrated multi-factor environmental process modeling and high fidelity land use datasets to perform a spatially comprehensive assessment of sustainably removable agricultural residues across the conterminous United States. Soil type represents the base spatial unit for this study and is modeled using a national soil survey database at the 10 100 m scale. Current crop rotation practices are identified by processing land cover data available from the USDA National Agricultural Statistics Service Cropland Data Layer database. Land management and residue removal scenarios are identified for each unique crop rotation and crop management zone. Estimates of county averages and state totals of sustainably available agricultural residues are provided. The results of the assessment show that in 2011 over 150 million metric tons of agricultural residues could have been sustainably removed across the United States. Projecting crop yields and land management practices to 2030, the assessment determines that over 207 million metric tons of agricultural residues will be able to be sustainably removed for bioenergy production at that time.

  5. Sustainable agricultural residue removal for bioenergy: A spatially comprehensive US national assessment

    SciTech Connect (OSTI)

    Muth, David J.; Bryden, Kenneth Mark; Nelson, R. G.

    2012-10-06

    This study provides a spatially comprehensive assessment of sustainable agricultural residue removal potential across the United States for bioenergy production. Earlier assessments determining the quantity of agricultural residue that could be sustainably removed for bioenergy production at the regional and national scale faced a number of computational limitations. These limitations included the number of environmental factors, the number of land management scenarios, and the spatial fidelity and spatial extent of the assessment. This study utilizes integrated multi-factor environmental process modeling and high fidelity land use datasets to perform the sustainable agricultural residue removal assessment. Soil type represents the base spatial unit for this study and is modeled using a national soil survey database at the 10100 m scale. Current crop rotation practices are identified by processing land cover data available from the USDA National Agricultural Statistics Service Cropland Data Layer database. Land management and residue removal scenarios are identified for each unique crop rotation and crop management zone. Estimates of county averages and state totals of sustainably available agricultural residues are provided. The results of the assessment show that in 2011 over 150 million metric tons of agricultural residues could have been sustainably removed across the United States. Projecting crop yields and land management practices to 2030, the assessment determines that over 207 million metric tons of agricultural residues will be able to be sustainably removed for bioenergy production at that time. This biomass resource has the potential for producing over 68 billion liters of cellulosic biofuels.

  6. Innovative Approach Reduces Costs of Removing Contaminated Oil...

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

    Innovative Approach Reduces Costs of Removing Contaminated Oil from Paducah Site Innovative Approach Reduces Costs of Removing Contaminated Oil from Paducah Site January 27, 2016 - ...

  7. Guide wire extension for shape memory polymer occlusion removal...

    Office of Scientific and Technical Information (OSTI)

    Guide wire extension for shape memory polymer occlusion removal devices Title: Guide wire extension for shape memory polymer occlusion removal devices A flexible extension for a ...

  8. Coagulation chemistries for silica removal from cooling tower...

    Office of Scientific and Technical Information (OSTI)

    Coagulation chemistries for silica removal from cooling tower water. Citation Details In-Document Search Title: Coagulation chemistries for silica removal from cooling tower water. ...

  9. Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown...

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

    Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites Prepared for U.S. ... Evaluation of Removing Used Nuclear Fuel from Shutdown Sites October 1, 2014 iii ...

  10. New Research Facility to Remove Hurdles to Offshore Wind and...

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

    Research Facility to Remove Hurdles to Offshore Wind and Water Power Development New Research Facility to Remove Hurdles to Offshore Wind and Water Power Development January 10, ...

  11. Y-12 Removes Nuclear Materials from Two Facilities to Reduce...

    National Nuclear Security Administration (NNSA)

    Blog Home Field Offices Welcome to the NNSA Production Office NPO News Releases Y-12 Removes Nuclear Materials from Two Facilities ... Y-12 Removes Nuclear Materials from...

  12. NNSA Highly Enriched Uranium Removal Featured on The Rachel Maddow...

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

    has been successfully removed from Mexico. | Photo courtesy of the NNSA. NNSA ... has been successfully removed from Mexico. | Photo courtesy of the NNSA. Michael ...

  13. Capital Project Prioritization

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

    Capital-Project-Prioritization Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  14. PROJECT MANAGEMENT PLANS Project Management Plans

    Office of Environmental Management (EM)

    MANAGEMENT PLANS Project Management Plans Overview Project Management Plan Suggested Outline Subjects Crosswalk between the Suggested PMP Outline Subjects and a Listing ...

  15. Preparing for Project Implementation Financing Project Implementation

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

    Financing Project Implementation Save Energy Now LEADER Web Conference Project Implementation Seminar Series Save Energy Now LEADER Web Conference Agenda Seminar Series ...

  16. (SSS)Project Dashboard 2016-08-25 0900.xls

    Office of Environmental Management (EM)

    Date: 08/25/2016 Program Contractor Project Number Project Title Original Project Budget Project Budget Monthly Overall Assessment 1 EM Bechtel National Inc. 01-D-416 Waste Treatment and Immobilization Plant (WTP) 5,781,000,000 $ 12,263,000,000 $ R 2 EM Parsons Government Services Inc. 05-D-405 Salt Waste Processing Facility (SWPF) 900,000,000 $ 2,322,000,000 $ G 3 EM CH2M Hill Plateau Remediation Company 15-D-401 KW Basin Sludge Removal Project 311,000,000 $ 311,000,000 $ G 4 EM Savannah River

  17. Project Grandmaster

    SciTech Connect (OSTI)

    2013-09-16

    The purpose of the Project Grandmaster Application is to allow individuals to opt-in and give the application access to data sources about their activities on social media sites. The application will cross-reference these data sources to build up a picture of each individual activities they discuss, either at present or in the past, and place this picture in reference to groups of all participants. The goal is to allow an individual to place themselves in the collective and to understand how their behavior patterns fit with the group and potentially find changes to make, such as activities they weren?t already aware of or different groups of interest they might want to follow.

  18. Project Grandmaster

    Energy Science and Technology Software Center (OSTI)

    2013-09-16

    The purpose of the Project Grandmaster Application is to allow individuals to opt-in and give the application access to data sources about their activities on social media sites. The application will cross-reference these data sources to build up a picture of each individual activities they discuss, either at present or in the past, and place this picture in reference to groups of all participants. The goal is to allow an individual to place themselves inmore » the collective and to understand how their behavior patterns fit with the group and potentially find changes to make, such as activities they weren’t already aware of or different groups of interest they might want to follow.« less

  19. Method of making thermally removable polyurethanes

    DOE Patents [OSTI]

    Loy, Douglas A.; Wheeler, David R.; McElhanon, James R.; Saunders, Randall S.; Durbin-Voss, Marvie Lou

    2002-01-01

    A method of making a thermally-removable polyurethane material by heating a mixture of a maleimide compound and a furan compound, and introducing alcohol and isocyanate functional groups, where the alcohol group and the isocyanate group reacts to form the urethane linkages and the furan compound and the maleimide compound react to form the thermally weak Diels-Alder adducts that are incorporated into the backbone of the urethane linkages during the formation of the polyurethane material at temperatures from above room temperature to less than approximately 90.degree. C. The polyurethane material can be easily removed within approximately an hour by heating to temperatures greater than approximately 90.degree. C. in a polar solvent. The polyurethane material can be used in protecting electronic components that may require subsequent removal of the solid material for component repair, modification or quality control.

  20. Nitrate removal from drinking water -- Review

    SciTech Connect (OSTI)

    Kapoor, A.; Viraraghavan, T.

    1997-04-01

    Nitrate concentrations in surface water and especially in ground water have increased in Canada, the US, Europe, and other areas of the world. This trend has raised concern because nitrates cause methemoglobiinemia in infants. Several treatment processes including ion exchange, biological denitrification, chemical denitrification, reverse osmosis, electrodialysis, and catalytic denitrification can remove nitrates from water with varying degrees of efficiency, cost, and ease of operation. Available technical data, experience, and economics indicate that ion exchange and biological denitrification are more acceptable for nitrate removal than reverse osmosis. Ion exchange is more viable for ground water while biological denitrification is the preferred alternative for surface water. This paper reviews the developments in the field of nitrate removal processes.

  1. System for removal of arsenic from water

    DOE Patents [OSTI]

    Moore, Robert C.; Anderson, D. Richard

    2004-11-23

    Systems for removing arsenic from water by addition of inexpensive and commonly available magnesium oxide, magnesium hydroxide, calcium oxide, or calcium hydroxide to the water. The hydroxide has a strong chemical affinity for arsenic and rapidly adsorbs arsenic, even in the presence of carbonate in the water. Simple and commercially available mechanical systems for removal of magnesium hydroxide particles with adsorbed arsenic from drinking water can be used, including filtration, dissolved air flotation, vortex separation, or centrifugal separation. A system for continuous removal of arsenic from water is provided. Also provided is a system for concentrating arsenic in a water sample to facilitate quantification of arsenic, by means of magnesium or calcium hydroxide adsorption.

  2. Soil treatment to remove uranium and related mixed radioactive contaminants. Final report September 1992--October 1995

    SciTech Connect (OSTI)

    1996-07-01

    A research and development project to remove uranium and related radioactive contaminants from soil by an ultrasonically-aided chemical leaching process began in 1993. The project objective was to develop and design, on the basis of bench-scale and pilot-scale experimental studies, a cost-effective soil decontamination process to produce a treated soil containing less than 35 pCi/g. The project, to cover a period of about thirty months, was designed to include bench-scale and pilot-scale studies to remove primarily uranium from the Incinerator Area soil, at Fernald, Ohio, as well as strontium-90, cobalt-60 and cesium-137 from a Chalk River soil, at the Chalk River Laboratories, Ontario. The project goal was to develop, design and cost estimate, on the basis of bench-scale and pilot-scale ex-situ soil treatment studies, a process to remove radionuclides form the soils to a residual level of 35 pCi/g of soil or less, and to provide a dischargeable water effluent as a result of soil leaching and a concentrate that can be recovered for reuse or solidified as a waste for disposal. In addition, a supplementary goal was to test the effectiveness of in-situ soil treatment through a field study using the Chalk River soil.

  3. High SO{sub 2} removal efficiency testing. Quarterly status report, July--September 1994

    SciTech Connect (OSTI)

    Blythe, G.

    1994-12-01

    This document provides a discussion of the technical progress on the project ``High Efficiency SO{sub 2} Removal Testing``, for the time period 1 July through 30 September 1994. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low capital cost upgrades that may allow these systems to achieve up to 98% SO{sub 2} removal efficiency. The upgrades evaluated mostly involve using additives in the FGD systems. The ``base`` project involved testing at the Tampa Electric Company Big Bend station. AR five potential options to the base program have been exercised by DOE, involving testing at the Hoosier Energy Merom Station (Option I), the Southwestern Electric Power Company Pirkey Station (Option II), the PSI Energy Gibson Station (Option III), the Duquesne Light Elrama Station (Option IV), and the New York State Electric and Gas Company Kintigh Station (Option V). By the end of September 1994, testing was completed for the base project and for all options. The document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from these technical efforts during the quarter. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the fourth quarter of calendar year 1994. Section 5 contains a brief acknowledgement.

  4. Arsenic removal in conjunction with lime softening

    DOE Patents [OSTI]

    Khandaker, Nadim R.; Brady, Patrick V.; Teter, David M.; Krumhansl, James L.

    2004-10-12

    A method for removing dissolved arsenic from an aqueous medium comprising adding lime to the aqueous medium, and adding one or more sources of divalent metal ions other than calcium and magnesium to the aqueous medium, whereby dissolved arsenic in the aqueous medium is reduced to a lower level than possible if only the step of adding lime were performed. Also a composition of matter for removing dissolved arsenic from an aqueous medium comprising lime and one or more sources of divalent copper and/or zinc metal ions.

  5. Method of making thermally removable adhesives

    DOE Patents [OSTI]

    Aubert, James H.

    2004-11-30

    A method of making a thermally-removable adhesive is provided where a bismaleimide compound, a monomeric furan compound, containing an oxirane group an amine curative are mixed together at an elevated temperature of greater than approximately 90.degree. C. to form a homogeneous solution, which, when cooled to less than approximately 70.degree. C., simultaneously initiates a Diels-Alder reaction between the furan and the bismaleimide and a epoxy curing reaction between the amine curative and the oxirane group to form a thermally-removable adhesive. Subsequent heating to a temperature greater than approximately 100.degree. C. causes the adhesive to melt and allows separation of adhered pieces.

  6. Process for removing metals from water

    DOE Patents [OSTI]

    Napier, John M.; Hancher, Charles M.; Hackett, Gail D.

    1989-01-01

    A process for removing metals from water including the steps of prefiltering solids from the water, adjusting the pH to between about 2 and 3, reducing the amount of dissolved oxygen in the water, increasing the pH to between about 6 and 8, adding water-soluble sulfide to precipitate insoluble sulfide- and hydroxide-forming metals, adding a flocculating agent, separating precipitate-containing floc, and postfiltering the resultant solution. The postfiltered solution may optionally be eluted through an ion exchange resin to remove residual metal ions.

  7. Process for removing metals from water

    DOE Patents [OSTI]

    Napier, J.M.; Hancher, C.M.; Hackett, G.D.

    1987-06-29

    A process for removing metals from water including the steps of prefiltering solids from the water, adjusting the pH to between about 2 and 3, reducing the amount of dissolved oxygen in the water, increasing the pH to between about 6 and 8, adding water-soluble sulfide to precipitate insoluble sulfide- and hydroxide-forming metals, adding a containing floc, and postfiltering the resultant solution. The postfiltered solution may optionally be eluted through an ion exchange resin to remove residual metal ions. 2 tabs.

  8. Removal of uranium from aqueous HF solutions

    DOE Patents [OSTI]

    Pulley, Howard; Seltzer, Steven F.

    1980-01-01

    This invention is a simple and effective method for removing uranium from aqueous HF solutions containing trace quantities of the same. The method comprises contacting the solution with particulate calcium fluoride to form uranium-bearing particulates, permitting the particulates to settle, and separting the solution from the settled particulates. The CaF.sub.2 is selected to have a nitrogen surface area in a selected range and is employed in an amount providing a calcium fluoride/uranium weight ratio in a selected range. As applied to dilute HF solutions containing 120 ppm uranium, the method removes at least 92% of the uranium, without introducing contaminants to the product solution.

  9. Sorbents for mercury removal from flue gas

    SciTech Connect (OSTI)

    Granite, Evan J.; Hargis, Richard A.; Pennline, Henry W.

    1998-01-01

    A review of the various promoters and sorbents examined for the removal of mercury from flue gas is presented. Commercial sorbent processes are described along with the chemistry of the various sorbent-mercury interactions. Novel sorbents for removing mercury from flue gas are suggested. Since activated carbons are expensive, alternate sorbents and/or improved activated carbons are needed. Because of their lower cost, sorbent development work can focus on base metal oxides and halides. Additionally, the long-term sequestration of the mercury on the sorbent needs to be addressed. Contacting methods between the flue gas and the sorbent also merit investigation.

  10. Storage & Transmission Projects | Department of Energy

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

    Storage & Transmission Projects Storage & Transmission Projects Storage & Transmission Projects Storage & Transmission Projects Storage & Transmission Projects Storage & ...

  11. Project Management Lessons Learned

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

    2008-08-05

    The guide supports DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, and aids the federal project directors and integrated project teams in the execution of projects.

  12. Western Interconnection Synchrophasor Project

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

    Demonstration Project Western Interconnection Synchrophasor Project Resources & Links Demand Response Energy Efficiency Emerging Technologies Synchrophasor measurements are a...

  13. Low-quality natural gas sulfur removal/recovery

    SciTech Connect (OSTI)

    K. Amo; R.W. Baker; V.D. Helm; T. Hofmann; K.A. Lokhandwala; I. Pinnau; M.B. Ringer; T.T. Su; L. Toy; J.G. Wijmans

    1998-01-29

    A significant fraction of U.S. natural gas reserves are subquality due to the presence of acid gases and nitrogen; 13% of existing reserves (19 trillion cubic feed) may be contaminated with hydrogen sulfide. For natural gas to be useful as fuel and feedstock, this hydrogen sulfide has to be removed to the pipeline specification of 4 ppm. The technology used to achieve these specifications has been amine, or similar chemical or physical solvent, absorption. Although mature and widely used in the gas industry, absorption processes are capital and energy-intensive and require constant supervision for proper operation. This makes these processes unsuitable for treating gas at low throughput, in remote locations, or with a high concentration of acid gases. The U.S. Department of Energy, recognizes that exploitation of smaller, more sub-quality resources will be necessary to meet demand as the large gas fields in the U.S. are depleted. In response to this need, Membrane Technology and Research, Inc. (MTR) has developed membranes and a membrane process for removing hydrogen sulfide from natural gas. During this project, high-performance polymeric thin-film composite membranes were brought from the research stage to field testing. The membranes have hydrogen sulfide/methane selectivities in the range 35 to 60, depending on the feed conditions, and have been scaled up to commercial-scale production. A large number of spiral-wound modules were manufactured, tested and optimized during this project, which culminated in a field test at a Shell facility in East Texas. The short field test showed that membrane module performance on an actual natural gas stream was close to that observed in the laboratory tests with cleaner streams. An extensive technical and economic analysis was performed to determine the best applications for the membrane process. Two areas were identified: the low-flow-rate, high-hydrogen-sulfide-content region and the high-flow-rate, high

  14. REMOVAL OF CHLORIDE FROM AQUEOUS SOLUTIONS

    DOE Patents [OSTI]

    Schulz, W.W.

    1959-08-01

    The removal of chlorides from aqueons solutions is described. The process involves contacting the aqueous chloride containing solution with a benzene solution about 0.005 M in phenyl mercuric acetate whereby the chloride anions are taken up by the organic phase and separating the organic phase from the aqueous solutions.

  15. Tank waste remediation system compensatory measure removal

    SciTech Connect (OSTI)

    MILLIKEN, N.J.

    1999-05-18

    In support of Fiscal Year 1998 Performance Agreement TWR1.4.3, ''Replace Compensatory Measures,'' the Tank Waste Remediation System is documenting the completion of field modifications supporting the removal of the temporary exemptions from the approved Tank Waste Remediation System Technical Safety Requirements (TSRs), HNF-SD-WM-TSR-006. These temporary exemptions or compensatory measures expire September 30, 1998.

  16. METHOD OF REMOVING RADIOACTIVE IODINE FROM GASES

    DOE Patents [OSTI]

    Silverman, L.

    1962-01-23

    A method of removing radioactive iodine from a gaseous medium is given in which the gaseous medium is adjusted to a temperature not exceeding 400 deg C and then passed over a copper fibrous pad having a coating of cupric sulfide deposited thereon. An ionic exchange on the pad results in the formation of cupric iodide and the release of sulfur. (AEC)

  17. Method of preparation of removable syntactic foam

    DOE Patents [OSTI]

    Arnold, C. Jr.; Derzon, D.K.; Nelson, J.S.; Rand, P.B.

    1995-07-11

    Easily removable, environmentally safe, low-density, syntactic foams are disclosed which are prepared by mixing insoluble microballoons with a solution of water and/or alcohol-soluble polymer to produce a pourable slurry, optionally vacuum filtering the slurry in varying degrees to remove unwanted solvent and solute polymer, and drying to remove residual solvent. The properties of the foams can be controlled by the concentration and physical properties of the polymer, and by the size and properties of the microballoons. The suggested solute polymers are non-toxic and soluble in environmentally safe solvents such as water or low-molecular weight alcohols. The syntactic foams produced by this process are particularly useful in those applications where ease of removability is beneficial, and could find use in packaging recoverable electronic components, in drilling and mining applications, in building trades, in art works, in the entertainment industry for special effects, in manufacturing as temporary fixtures, in agriculture as temporary supports and containers and for delivery of fertilizer, in medicine as casts and splints, as temporary thermal barriers, as temporary protective covers for fragile objects, as filters for particulate matter, which matter may be easily recovered upon exposure to a solvent, as in-situ valves (for one-time use) which go from maximum to minimum impedance when solvent flows through, and for the automatic opening or closing of spring-loaded, mechanical switches upon exposure to a solvent, among other applications. 1 fig.

  18. Method of preparation of removable syntactic foam

    DOE Patents [OSTI]

    Arnold, Jr., Charles; Derzon, Dora K.; Nelson, Jill S.; Rand, Peter B.

    1995-01-01

    Easily removable, environmentally safe, low-density, syntactic foams are disclosed which are prepared by mixing insoluble microballoons with a solution of water and/or alcohol-soluble polymer to produce a pourable slurry, optionally vacuum filtering the slurry in varying degrees to remove unwanted solvent and solute polymer, and drying to remove residual solvent. The properties of the foams can be controlled by the concentration and physical properties of the polymer, and by the size and properties of the microballoons. The suggested solute polymers are non-toxic and soluble in environmentally safe solvents such as water or low-molecular weight alcohols. The syntactic foams produced by this process are particularly useful in those applications where ease of removability is beneficial, and could find use in packaging recoverable electronic components, in drilling and mining applications, in building trades, in art works, in the entertainment industry for special effects, in manufacturing as temporary fixtures, in agriculture as temporary supports and containers and for delivery of fertilizer, in medicine as casts and splints, as temporary thermal barriers, as temporary protective covers for fragile objects, as filters for particulate matter, which matter may be easily recovered upon exposure to a solvent, as in-situ valves (for one-time use) which go from maximum to minimum impedance when solvent flows through, and for the automatic opening or closing of spring-loaded, mechanical switches upon exposure to a solvent, among other applications.

  19. Method of removing cesium from steam

    DOE Patents [OSTI]

    Carson, Jr., Neill J.; Noland, Robert A.; Ruther, Westly E.

    1991-01-01

    Method for removal of radioactive cesium from a hot vapor, such as high temperature steam, including the steps of passing input hot vapor containing radioactive cesium into a bed of silicate glass particles and chemically incorporating radioactive cesium in the silicate glass particles at a temperature of at least about 700.degree. F.

  20. Radiological/biological/aerosol removal system

    DOE Patents [OSTI]

    Haslam, Jeffery J

    2015-03-17

    An air filter replacement system for existing buildings, vehicles, arenas, and other enclosed airspaces includes a replacement air filter for replacing a standard air filter. The replacement air filter has dimensions and air flow specifications that allow it to replace the standard air filter. The replacement air filter includes a filter material that removes radiological or biological or aerosol particles.

  1. Process for removing carbon from uranium

    DOE Patents [OSTI]

    Powell, George L.; Holcombe, Jr., Cressie E.

    1976-01-01

    Carbon contamination is removed from uranium and uranium alloys by heating in inert atmosphere to 700.degree.-1900.degree.C in effective contact with yttrium to cause carbon in the uranium to react with the yttrium. The yttrium is either in direct contact with the contaminated uranium or in indirect contact by means of an intermediate transport medium.

  2. Demonstration project Smart Charging (Smart Grid Project) | Open...

    Open Energy Info (EERE)

    Smart Grid Projects Smart Grid Projects in Europe Smart Grid Projects - Grid Automation Distribution Smart Grid Projects - Integrated System Smart Grid Projects - Home...

  3. 2016 DOE Project Management Workshop - "Enhancing Project Management...

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

    6 DOE Project Management Workshop - "Enhancing Project Management" 2016 DOE Project Management Workshop - "Enhancing Project Management" 20160407-doe-project-management-workshop-AD...

  4. MHK Projects/Admirality Inlet Tidal Energy Project | Open Energy...

    Open Energy Info (EERE)

    eLabel":"","visitedicon":"" Project Profile Project Start Date 112006 Project City Port Townsend, WA Project StateProvince Washington Project Country United States...

  5. Recommendation 183: Preferred Alternative for the Removal of Hexavalent Chromium

    Broader source: Energy.gov [DOE]

    The ORSSAB Recommendation to DOE on the Preferred Alternative for the Removal of Hexavalent Chromium.

  6. Agile Machining and Inspection Non-Nuclear Report (NNR) Project

    SciTech Connect (OSTI)

    Lazarus, Lloyd

    2009-02-19

    This report is a high level summary of the eight major projects funded by the Agile Machining and Inspection Non-Nuclear Readiness (NNR) project (FY06.0422.3.04.R1). The largest project of the group is the Rapid Response project in which the six major sub categories are summarized. This project focused on the operations of the machining departments that will comprise Special Applications Machining (SAM) in the Kansas City Responsive Infrastructure Manufacturing & Sourcing (KCRIMS) project. This project was aimed at upgrading older machine tools, developing new inspection tools, eliminating Classified Removable Electronic Media (CREM) in the handling of classified Numerical Control (NC) programs by installing the CRONOS network, and developing methods to automatically load Coordinated-Measuring Machine (CMM) inspection data into bomb books and product score cards. Finally, the project personnel leaned perations of some of the machine tool cells, and now have the model to continue this activity.

  7. Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor

    Office of Environmental Management (EM)

    removed from Hanford's 300 Area | Department of Energy Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed from Hanford's 300 Area Massive Hanford Test Reactor Removed - Plutonium Recycle Test Reactor removed from Hanford's 300 Area January 22, 2014 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE 509-376-5365 Cameron.Hardy@re.doe.gov Mark McKenna, Washington Closure 509-372-9032 media@wch-rcc.com RICHLAND, WA - Hanford's River Corridor contractor, Washington

  8. Deactivation, Decontamination and Decommissioning Project Summaries

    SciTech Connect (OSTI)

    Peterson, David Shane; Webber, Frank Laverne

    2001-07-01

    This report is a compilation of summary descriptions of Deactivation, Decontamination and Decommissioning, and Surveillance and Maintenance projects planned for inactive facilities and sites at the INEEL from FY-2002 through FY-2010. Deactivations of contaminated facilities will produce safe and stable facilities requiring minimal surveillance and maintenance pending further decontamination and decommissioning. Decontamination and decommissioning actions remove contaminated facilities, thus eliminating long-term surveillance and maintenance. The projects are prioritized based on risk to DOE-ID, the public, and the environment, and the reduction of DOE-ID mortgage costs and liability at the INEEL.

  9. Geothermal Energy Projects | Department of Energy

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

    Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy Projects Geothermal Energy ...

  10. Solar Manufacturing Projects | Department of Energy

    Office of Environmental Management (EM)

    Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects SOLAR ...

  11. Step 3: Project Refinement

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

    3: Project Refinement 2 1 Potential 3 Refinement 4 Implementation 5 Operations & Maintenance 2 Options 3 Refinement 1/28/2016 2 3 FUNDING AND FINANCING OPTIONS Project Ownership Financing structure is highly dependent on size of the project and the capital available for a given project: * Tribe owns the project (cash purchase or debt) * Tribe hosts the project and buys the electricity (power purchase agreement) * Tribe partners with private sector and co-owns the project (uncertainties about

  12. THERMAL STUDY OF THE DIII-D MACHINE HEAT REMOVAL CAPACITY

    SciTech Connect (OSTI)

    YIP,H; ADERSON,P.M; HOLTROP,K.L; HARRISON,S

    2003-10-01

    OAK-B135 With each plasma shot, the DIII-D tokamak dissipates 0.5 to 1.0 GJ of energy. Plasma shots may occur as frequently as every ten minutes, and the energy is removed in the form of heat by a cooling water system. to remove heat from the machine, cooling water circulates through each major heat source. These sources include the power supplies, motor/generator, rf current drives, neutral beam power supplies, magnetic field coils, and vacuum vessel. The cooling water system consists of isolated primary and secondary cooling loops separated by intermediate heat exchangers. As future DIII-D plans include operation during summer months and longer pulse duration, the cooling system's overall heat removal capability and performance efficiency must be assessed. Temperature and flow data from around the DIII-D facility are collected by a programmable logic controller (PLC); the data are used to analyze the heat generating sources, the heat transfer rate to intermediate heat exchangers, and the ultimate heat rejection to the environment via the cooling towers. A comparison of the original DIII-D machine design versus the actual performance determines the margin of heat removal capacity. projections of the heat removal rate for various longer plasma shots are made. Improvements in design and/or operational procedure will be necessary to attain the desired pulse duration.

  13. SNOX demonstration project: Volume 2, Project performance and economics. Final report

    SciTech Connect (OSTI)

    1996-07-01

    The SNOX process, developed by Haldor Topsoe A/S and demonstrated and marketed in North America by ABB Environmental Systems (ABBES), is an innovative process which removes both sulfur dioxide and nitrogen oxides from power plant flue gases. Sulfur dioxide is recovered as high purity, concentrated sulfuric acid and nitrogen oxides are converted to nitrogen gas and water vapor; no additional waste streams are produced. As part of the Clean Coal Technology Program, this project was demonstrated under joint sponsorship from the US Department of Energy, Ohio Coal Development Office, ABBES, Snamprogetti, and Ohio Edison. The project objective was to demonstrate the SO{sub 2}/NO{sub x} reduction efficiencies of the SNOX process on an electric power plant firing high-sulfur Ohio Coal. A 35-MWe demonstration has been conducted on a 108-MWe unit, Ohio Edison`s Niles Plant Unit 2, in Trumbull County, Ohio. The $31.4 million project began site preparation in November 1990 and commenced treating flue gas in March of 1992. A parametric test program has been completed. This report presents a description of the technology, results from the 33 month testing and operation phase, and information from a commercial scale economic evaluation. During the demonstration, the process met or exceeded its design goals of 95% SO{sub 2} removal, 90% NO{sub x} removal, and production of commercial grade (>93.2 wt.%) sulfuric acid. The plant was operated for approximately 8000 hours and produced more than 5600 tons of acid, which was purchased and distributed by a local supplier to end users. Projected economics for a 500 MWe commercial SNOX plant indicate a total capital requirement of 305 $/kW, levelized incremental cost of power at 6.1 mills/kWh, 219 $/ton of SO{sub 2} removed, and 198 $/ton of SO{sub 2}+NO{sub x} removed (all at constant dollars).

  14. Removal of mercury from waste gases

    SciTech Connect (OSTI)

    Muster, U.; Marr, R.; Pichler, G.; Kremshofer, S.; Wilferl, R.; Draxler, J.

    1996-12-31

    Waste and process gases from thermal power, incineration and metallurgical plants or those from cement and alkali chloride industries contain metallic, inorganic and organic mercury. Widespread processes to remove the major amount of mercury are absorption and adsorption. Caused by the lowering of the emission limit from 200 to 50 {mu}g/m{sup 3} [STP] by national and European legislators, considerable efforts were made to enhance the efficiency of the main separation units of flue gas cleaning plants. Specially impregnated ceramic carriers can be used for the selective separation of metallic, inorganic and organic mercury. Using the ceramic reactor removal rates lower than 5 {mu}g/m{sup 3} [STP] of gaseous mercury and its compounds can be achieved. The ceramic reactor is active, regenerable and stable for a long term operation. 4 refs., 7 figs.

  15. Removal of Retired Alkali Metal Test Systems

    SciTech Connect (OSTI)

    BREHM, W.F.

    2003-01-01

    This paper describes the successful effort to remove alkali metals, alkali metal residues, and piping and structures from retired non-radioactive test systems on the Hanford Site. These test systems were used between 1965 and 1982 to support the Fast Flux Test Facility and the Liquid Metal Fast Breeder Reactor Program. A considerable volume of sodium and sodium-potassium alloy (NaK) was successfully recycled to the commercial sector; structural material and electrical material such as wiring was also recycled. Innovative techniques were used to safely remove NaK and its residues from a test system that could not be gravity-drained. The work was done safely, with no environmental issues or significant schedule delays.

  16. Photoacoustic removal of occlusions from blood vessels

    DOE Patents [OSTI]

    Visuri, Steven R.; Da Silva, Luiz B.; Celliers, Peter M.; London, Richard A.; Maitland, IV, Duncan J.; Esch, Victor C.

    2002-01-01

    Partial or total occlusions of fluid passages within the human body are removed by positioning an array of optical fibers in the passage and directing treatment radiation pulses along the fibers, one at a time, to generate a shock wave and hydrodynamics flows that strike and emulsify the occlusions. A preferred application is the removal of blood clots (thrombin and embolic) from small cerebral vessels to reverse the effects of an ischemic stroke. The operating parameters and techniques are chosen to minimize the amount of heating of the fragile cerebral vessel walls occurring during this photo acoustic treatment. One such technique is the optical monitoring of the existence of hydrodynamics flow generating vapor bubbles when they are expected to occur and stopping the heat generating pulses propagated along an optical fiber that is not generating such bubbles.

  17. Removal of arsenic compounds from petroliferous liquids

    DOE Patents [OSTI]

    Fish, Richard H.

    1985-01-01

    Described is a process for removing arsenic from petroliferous derived liquids by contacting said liquid at an elevated temperature with a divinylbenzene-crosslinked polystyrene having catechol ligands anchored thereon. Also, described is a process for regenerating spent catecholated polystyrene by removal of the arsenic bound to it from contacting petroliferous liquid as described above and involves: a. treating said spent catecholated polystyrene, at a temperature in the range of about 20.degree. to 100.degree. C. with an aqueous solution of at least one carbonate and/or bicarbonate of ammonium, alkali and alkaline earth metals, said solution having a pH between about 8 and 10 and, b. separating the solids and liquids from each other. Preferably the regeneration treatment is in two steps wherein step (a) is carried out with an aqueous alcoholic carbonate solution containing lower alkyl alcohol, and, steps (a) and (b) are repeated using a bicarbonate.

  18. Method of arsenic removal from water

    DOE Patents [OSTI]

    Gadgil, Ashok

    2010-10-26

    A method for low-cost arsenic removal from drinking water using chemically prepared bottom ash pre-treated with ferrous sulfate and then sodium hydroxide. Deposits on the surface of particles of bottom ash form of activated iron adsorbent with a high affinity for arsenic. In laboratory tests, a miniscule 5 grams of pre-treated bottom ash was sufficient to remove the arsenic from 2 liters of 2400 ppb (parts per billion) arsenic-laden water to a level below 50 ppb (the present United States Environmental Protection Agency limit). By increasing the amount of pre-treated bottom ash, even lower levels of post-treatment arsenic are expected. It is further expected that this invention supplies a very low-cost solution to arsenic poisoning for large population segments.

  19. material removal | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    removal Material Management and Minimization The Office of Material Management and Minimization (M3) presents an integrated approach to addressing the persistent threat posed by nuclear materials through a full cycle of materials management and minimization efforts. Consistent with the President's highly enriched uranium (HEU) and... Nonproliferation Working in close collaboration with DOE laboratories, DNN develops and tests new technologies to advance U.S. capabilities to monitor

  20. REMOVAL OF LEGACY PLUTONIUM MATERIALS FROM SWEDEN

    SciTech Connect (OSTI)

    Dunn, Kerry A.; Bellamy, J. Steve; Chandler, Greg T.; Iyer, Natraj C.; Koenig, Rich E.; Leduc, D.; Hackney, B.; Leduc, Dan R.; McClard, J. W.

    2013-08-18

    U.S. Department of Energy’s National Nuclear Security Administration (NNSA) Office of Global Threat Reduction (GTRI) recently removed legacy plutonium materials from Sweden in collaboration with AB SVAFO, Sweden. This paper details the activities undertaken through the U.S. receiving site (Savannah River Site (SRS)) to support the characterization, stabilization, packaging and removal of legacy plutonium materials from Sweden in 2012. This effort was undertaken as part of GTRI’s Gap Materials Program and culminated with the successful removal of plutonium from Sweden as announced at the 2012 Nuclear Security Summit. The removal and shipment of plutonium materials to the United States was the first of its kind under NNSA’s Global Threat Reduction Initiative. The Environmental Assessment for the U.S. receipt of gap plutonium material was approved in May 2010. Since then, the multi-year process yielded many first time accomplishments associated with plutonium packaging and transport activities including the application of the of DOE-STD-3013 stabilization requirements to treat plutonium materials outside the U.S., the development of an acceptance criteria for receipt of plutonium from a foreign country, the development and application of a versatile process flow sheet for the packaging of legacy plutonium materials, the identification of a plutonium container configuration, the first international certificate validation of the 9975 shipping package and the first intercontinental shipment using the 9975 shipping package. This paper will detail the technical considerations in developing the packaging process flow sheet, defining the key elements of the flow sheet and its implementation, determining the criteria used in the selection of the transport package, developing the technical basis for the package certificate amendment and the reviews with multiple licensing authorities and most importantly integrating the technical activities with the Swedish partners.

  1. Removal of copper from ferrous scrap

    DOE Patents [OSTI]

    Blander, M.; Sinha, S.N.

    1990-05-15

    A process for removing copper from ferrous or other metal scrap in which the scrap is contacted with a polyvalent metal sulfide slag in the presence of an excess of copper-sulfide forming additive to convert the copper to copper sulfide which is extracted into the slag to provide a ratio of copper in the slag to copper in the metal scrap of at least about 10.

  2. Removal of copper from ferrous scrap

    DOE Patents [OSTI]

    Blander, M.; Sinha, S.N.

    1987-07-30

    A process for removing copper from ferrous or other metal scrap in which the scrap is contacted with a polyvalent metal sulfide slag in the presence of an excess of copper-sulfide forming additive to convert the copper to copper sulfide which is extracted into the slag to provide a ratio of copper in the slag to copper in the metal scrap of at least about 10.

  3. Removal of copper from ferrous scrap

    DOE Patents [OSTI]

    Blander, Milton; Sinha, Shome N.

    1990-01-01

    A process for removing copper from ferrous or other metal scrap in which the scrap is contacted with a polyvalent metal sulfide slag in the presence of an excess of copper-sulfide forming additive to convert the copper to copper sulfide which is extracted into the slag to provide a ratio of copper in the slag to copper in the metal scrap of at least about 10.

  4. Process for removing sulfur from coal

    DOE Patents [OSTI]

    Aida, T.; Squires, T.G.; Venier, C.G.

    1983-08-11

    A process is disclosed for the removal of divalent organic and inorganic sulfur compounds from coal and other carbonaceous material. A slurry of pulverized carbonaceous material is contacted with an electrophilic oxidant which selectively oxidizes the divalent organic and inorganic compounds to trivalent and tetravalent compounds. The carbonaceous material is then contacted with a molten caustic which dissolves the oxidized sulfur compounds away from the hydrocarbon matrix.

  5. Process for removing mercury from aqueous solutions

    DOE Patents [OSTI]

    Googin, J.M.; Napier, J.M.; Makarewicz, M.A.; Meredith, P.F.

    1985-03-04

    A process for removing mercury from water to a level not greater than two parts per billion wherein an anion exchange material that is insoluble in water is contacted first with a sulfide containing compound and second with a compound containing a bivalent metal ion forming an insoluble metal sulfide. To this treated exchange material is contacted water containing mercury. The water containing not more than two parts per billion of mercury is separated from the exchange material.

  6. Process for removing mercury from aqueous solutions

    DOE Patents [OSTI]

    Googin, John M.; Napier, John M.; Makarewicz, Mark A.; Meredith, Paul F.

    1986-01-01

    A process for removing mercury from water to a level not greater than two parts per billion wherein an anion exchange material that is insoluble in water is contacted first with a sulfide containing compound and second with a compound containing a bivalent metal ion forming an insoluble metal sulfide. To this treated exchange material is contacted water containing mercury. The water containing not more than two parts per billion of mercury is separated from the exchange material.

  7. Process for removing sulfur from coal

    DOE Patents [OSTI]

    Aida, Tetsuo; Squires, Thomas G.; Venier, Clifford G.

    1985-02-05

    A process for the removal of divalent organic and inorganic sulfur compounds from coal and other carbonaceous material. A slurry of pulverized carbonaceous material is contacted with an electrophilic oxidant which selectively oxidizes the divalent organic and inorganic compounds to trivalent and tetravalent compounds. The carbonaceous material is then contacted with a molten caustic which dissolves the oxidized sulfur compounds away from the hydrocarbon matrix.

  8. Vanadium removal from petroleum refinery wastewater

    SciTech Connect (OSTI)

    Nurdogan, Y.; Meyer, C.L.

    1996-11-01

    Although a numerical effluent limit has not been proposed for vanadium, San Francisco Bay Area refineries have been investigating reasonable source control and treatment measures to limit the discharge of vanadium as part of their National Pollution Discharge Elimination System (NPDES) permit requirements because vanadium may contribute to aquatic toxicity. The NPDES permit issued for the Shell Martinez Manufacturing Complex (MMC) by the Regional Water Quality Control Board (CRWQCB) required that in the investigation of control strategies for vanadium, consideration must be given to source control measures that would reduce the discharge to the extent practicable. This paper summarizes the results of bench- and pilot-scale studies to remove vanadium from process effluent of the Shell MMC. This study has resulted in the following conclusions: vanadium in the Shell MMC refinery wastewater is generated by two major sources--the Flexicoker and Stretford processes; ferric and ferrous salts are both effective in removing vanadium from wastewaters; there are tradeoffs between the initial vanadium concentration, the final pH, and the final dissolved vanadium concentration, for both ferrous and ferric reagents; recycle of iron hydroxide sludge can reduce the amount of reagent needed to attain a given vanadium concentration; other things being equal, less ferric than ferrous reagent is required to produce the same removal of vanadium; the dewatered sludge from the pilot plant was tested for its hazardous waste characteristics; a high pH sludge regeneration and reuse process appears to be a promising method of cleaning up the hazardous iron sludge.

  9. Copper removal from solid ferrous scrap

    SciTech Connect (OSTI)

    Fruehan, R.J.; Cramb, A.W.

    1991-04-01

    As discussed in detail in the Appendix, copper is detrimental to the properties of steel. Copper is present in most forms of recycled scrap, such as bundles and shredded scrap. Typical levels of copper in these forms of scrap are 0.2 to 0.4%, whereas critical grades of steel require less than 0.1 and often 0.06% Cu. Therefore, these forms of scrap cannot be used alone to produce quality steels. Steelmakers must dilute the copper from lower quality scrap with expensive high quality scrap or direct reduced iron pellets. Currently there is no effective method for removing copper from scrap. The only proven method is improved physical separation which is labor intensive, expensive, and only marginally reduces the copper content. Chemical treatments, such as sulfide treatment of liquid metal and vacuum, are not effective as discussed in the Appendix in detail. Carnegie Mellon University developed a concept for removing copper from solid ferrous scrap at 900--1000{degrees}C using a FeS-Na{sub 2}S reagent. Small laboratory tests showed 90% of the Cu from simulated solid scrap could be removed. The major results of this study are summarized in this report. Details are given in the reports in the Appendix.

  10. Technetium Removal Using Tc-Goethite Coprecipitation

    SciTech Connect (OSTI)

    Um, Wooyong; Wang, Guohui; Jung, Hun Bok; Peterson, Reid A.

    2013-11-18

    This report describes the results from laboratory tests performed at Pacific Northwest National Laboratory for the U.S. Department of Energy (DOE) EM-31 Support Program (EMSP) subtask, “Low temperature waste forms coupled with technetium removal using an alternative immobilization process such as Fe(II) treated-goethite precipitation” to increase our understanding of 99Tc long-term stability in goethite mineral form and the process that controls the 99Tc(VII) reduction and removal by the final Fe (oxy)hydroxide forms. The overall objectives of this task were to 1) evaluate the transformation process of Fe (oxy)hydroxide solids to the more crystalline goethite (α-FeOOH) mineral for 99Tc removal and 2) determine the mechanism that limits 99Tc(IV) reoxidation in Fe(II)-treated 99Tc-goethite mineral and 3) evaluate whether there is a long-term 99Tcoxidation state change for Tc sequestered in the iron solids.

  11. The NOXSO clean coal project

    SciTech Connect (OSTI)

    Black, J.B.; Woods, M.C.; Friedrich, J.J.; Browning, J.P.

    1997-12-31

    The NOXSO Clean Coal Project will consist of designing, constructing, and operating a commercial-scale flue-gas cleanup system utilizing the NOXSO Process. The process is a waste-free, dry, post-combustion flue-gas treatment technology which uses a regenerable sorbent to simultaneously adsorb sulfur dioxide (SO{sub 2}) and nitrogen oxides (NO{sub x}) from flue gas from coal-fired boilers. The NOXSO plant will be constructed at Alcoa Generating Corporation`s (AGC) Warrick Power Plant near Evansville, Indiana and will treat all the flue gas from the 150-MW Unit 2 boiler. The NOXSO plant is being designed to remove 98% of the SO{sub 2} and 75% of the NO{sub x} when the boiler is fired with 3.4 weight percent sulfur, southern-Indiana coal. The NOXSO plant by-product will be elemental sulfur. The elemental sulfur will be shipped to Olin Corporation`s Charleston, Tennessee facility for additional processing. As part of the project, a liquid SO{sub 2} plant has been constructed at this facility to convert the sulfur into liquid SO{sub 2}. The project utilizes a unique burn-in-oxygen process in which the elemental sulfur is oxidized to SO{sub 2} in a stream of compressed oxygen. The SO{sub 2} vapor will then be cooled and condensed. The burn-in-oxygen process is simpler and more environmentally friendly than conventional technologies. The liquid SO{sub 2} plant produces 99.99% pure SO{sub 2} for use at Olin`s facilities. The $82.8 million project is co-funded by the US Department of Energy (DOE) under Round III of the Clean Coal Technology program. The DOE manages the project through the Pittsburgh Energy Technology Center (PETC).

  12. Project Reports for Chickasaw Nation- 2010 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Chickasaw Nation, Division of Commerce (CNDC) will upgrade old, inefficient lighting systems throughout CNDC to new, energy saving systems. Learn more about this project or...

  13. Project Reports for Haida Corporation- 2010 Project

    Broader source: Energy.gov [DOE]

    The Reynolds Creek Hydroelectric Project ("Reynolds Creek" or the "Project") is a 5 MW hydroelectric resource to be constructed on Prince of Wales Island, Alaska, approximately 10 miles east of Hydaburg.

  14. Step 4: Project Implementation

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

    Process Step 4: Project Implementation Presentation Agenda * Step 4: Project Implementation - Pre-construction - Contract execution - Interconnection - Project construction - Commissioning * Project Example 2 1/28/2016 2 1 Potential 3 Refinement 5 Operations & Maintenance 2 Options 4 Implementation 4 Implementation 3 Potential Options Refinement Implementation Operations & Maintenance Step 4: Implementation 4 Purpose: Contract and begin physical construction of project Tasks: * Finalize

  15. SLIGHTLY IRRADIATED FUEL (SIF) INTERIM DISPOSITION PROJECT

    SciTech Connect (OSTI)

    NORTON SH

    2010-02-23

    CH2M HILL Plateau Remediation Company (CH2M HILL PRC) is proud to submit the Slightly Irradiated Fuel (SIF) Interim Disposition Project for consideration by the Project Management Institute as Project of the Year for 2010. The SIF Project was a set of six interrelated sub-projects that delivered unique stand-alone outcomes, which, when integrated, provided a comprehensive and compliant system for storing high risk special nuclear materials. The scope of the six sub-projects included the design, construction, testing, and turnover of the facilities and equipment, which would provide safe, secure, and compliant Special Nuclear Material (SNM) storage capabilities for the SIF material. The project encompassed a broad range of activities, including the following: Five buildings/structures removed, relocated, or built; Two buildings renovated; Structural barriers, fencing, and heavy gates installed; New roadways and parking lots built; Multiple detection and assessment systems installed; New and expanded communication systems developed; Multimedia recording devices added; and A new control room to monitor all materials and systems built. Project challenges were numerous and included the following: An aggressive 17-month schedule to support the high-profile Plutonium Finishing Plant (PFP) decommissioning; Company/contractor changeovers that affected each and every project team member; Project requirements that continually evolved during design and construction due to the performance- and outcome-based nature ofthe security objectives; and Restrictions imposed on all communications due to the sensitive nature of the projects In spite of the significant challenges, the project was delivered on schedule and $2 million under budget, which became a special source of pride that bonded the team. For years, the SIF had been stored at the central Hanford PFP. Because of the weapons-grade piutonium produced and stored there, the PFP had some of the tightest security on the Hanford

  16. Savannah River Site Salt Processing Project: FY2002 Research and Development Program Plan

    SciTech Connect (OSTI)

    Harmon, Harry D.; Leugemors, Robert K.; Schlahta, Stephan N.; Fink, Samuel D.; Thompson, Major C.; Walker, Darrell D.

    2001-10-31

    This Plan describes the technology development program for alpha/strontium removal and Caustic Side Solvent Extraction cesium removal in FY2002. Crystalline Silicotitanate and Small Tank Tetratphenylborate Precipitation are discussed as possible backup technologies. Previous results are summarized in the Savannah River Site Salt Processing Project Research and Development Summary Report

  17. Savannah River Site Salt Processing Project: FY2002 Research and Development Program Plan, Rev. 1

    SciTech Connect (OSTI)

    Harmon, Harry D.; Leugemors, Robert K.; Schlahta, Stephan N.; Fink, Samuel D.; Thompson, Major C.; Walker, Darrell D.

    2001-12-10

    This Plan describes the technology development program for alpha/strontium removal and Caustic Side Solvent Extraction cesium removal in FY2002. Crystalline Silicotitanate and Small Tank Tetratphenylborate Precipitation are discussed as possible backup technologies. Previous results are summarized in the Savannah River Site Salt Processing Project Research and Development Summary Report.

  18. Classroom Projects - Hanford Site

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

    Conduct an experiment to demonstrate the way of removing waste from underground storage tanks. Offer a hypothesis about ways to pump out materials from those tanks so that...

  19. Evaluation Project 4492

    National Nuclear Security Administration (NNSA)

    Sandia National LaboratoriesNew Mexico (SNLNM) proposes to remove Environmental Restoration (ER) Site 50, Old Centrifuge Site (East of TA-II). Sandia Site Office Rocket ...

  20. PROJECT MANGEMENT PLAN EXAMPLES

    Office of Environmental Management (EM)

    ... from one deactivated component to another; remove fissile material; perform NDA measurements on the equipment; ensure the form of the material cannot change; and ...

  1. Evaluation Project 4492

    National Nuclear Security Administration (NNSA)

    Offices, to remove the heat treating equipment, and to install fire protectioncode upgrades. Sandia Site Office Bldg. 840 Office Relocation, Heat Treating Equipment ...

  2. PROJECT MANGEMENT PLAN EXAMPLES

    Office of Environmental Management (EM)

    ... as deemed necessary, and decommissioning to include dismantlement and ... No additional equipment would be removed unless the present safe shutdown status of the ...

  3. Project File System

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

    with each project directory. This user must have a NIM role of PI, PI Proxy, or Project Manager. Access control for project directories is based on Unix groups. The...

  4. Project Charter Template

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

    EERE WebDigital Project Charter |Project Name|| |Project Lead|| |Supporting EERE Office... How do you plan to address Section 508 requirements? Do you need a separate Web statistics ...

  5. ORNL Trusted Corridors Project: Watts Bar Dam Inland Waterway Project

    SciTech Connect (OSTI)

    Walker, Randy M; Gross, Ian G; Smith, Cyrus M; Hill, David E

    2011-11-01

    to continue with the project, the Watts Bar Dam Project was canceled and the Exploranium radiation monitors were removed from the doors of Watts Bar Dam in early 2006. The DHS Domestic Nuclear Detection Office decided to proceed with a Pilot building on the ORNL work performed at the TN and SC weigh stations in the highway sector of the Trusted Corridors project and eventually expanded it to other southern states under the name of Southeastern Corridor Pilot Project (SETCP). Many of the Phase I goals were achieved however real-world test data of private watercraft and barges was never obtained.

  6. RL-721 REV7 I. Project Title: NEPA REVIEW SCREENING FORM Document ID Number:

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

    5, Rev 2 MSA Annual Categorical Exclusion for Polychlorinated Biphenyl Removal under 10 CFR 1021, Subpart D, Appendix B, Bl.l7 for Calendar Year 2015. II. Project Description and Location (including Time Period over which proposed action will occur and Project Dimensions -e.g., acres displaced/disturbed, excavation length/depth, area/location/number of buildings, etc.): Mission Support Alliance (MSA) and its subcontractors perform removal of polychlorinated biphenyl (PCB)-containing items

  7. RL-721 REV? I. Project Title: NEPA REVIEW SCREENING FORM Document ID Number:

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

    5, Rev 1 MSA Annual Categorical Exclusion for Polychlorinated Biphenyl Removal under 10 CFR 1021, Subpart D, Appendix B, Bl.l7 for Calendar Year 2014 II. Project Description and Location (including Time Period over which proposed action will occur and Project Dimensions -e.g., acres displaced/disturbed, excavation length/depth, area/location/number of buildings, etc.): Mission Support Alliance (MSA) and its subcontractors perform removal of polychlorinated biphenyl (PCB)-containing items

  8. PROJECT MANGEMENT PLAN EXAMPLES

    Office of Environmental Management (EM)

    Baselines - Performance Baseline Examples Example 34 6.0 PROJECT BASELINE This section presents a summary of the PFP Stabilization and Deactivation Project baseline, which was prepared by an inter- contractor team to support an accelerated planning case for the project. The project schedules and associated cost profiles presented in this section are compared to the currently approved project baseline, as contained in the Facility Stabilization Project Fiscal Year 1999 Multi-Year Work Plan (MYWP)

  9. Projects | Department of Energy

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

    Projects Projects The U.S. Department of Energy supports a variety of energy-related projects on tribal lands. Through these projects, tribes have built the institutional capacity to manage their energy needs, assessed the feasibility of energy efficiency and renewable energy installation, and demonstrated the viability of installing renewable energy systems on tribal lands. View a map of projects Get information on project funding history Learn about Tribal Energy Deployment Program staff

  10. Perspectives on Project Finance

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

    Project Finance July 29 2014 Project Company (Borrower) Off-take Agreements Feedstock Agreements O&M Agreement EPC Contract (construct) Technology License Agreements Sponsor's Equity Project Level Equity Investors Senior Project Debt Providers Equity Investors Typical Project Finance Structure 2 SOUND PROJECT ECONOMICS Leads to Adequate Debt Service Coverage And Acceptable Equity Returns Market Risk Assessment Competitive positioning. Supply / demand forecasts. Competing suppliers.

  11. Buckman Direct Diversion Project

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

    Buckman Direct Diversion Project Buckman Direct Diversion Project This project takes surface water from the Rio Grande, and then treats and distributes these waters to the city and county of Santa Fe through their drinking water distribution systems. August 1, 2013 Water flumes at Buckman Direct Diversion Project Water flumes at Buckman Direct Diversion Project The City of Santa Fe and Santa Fe County completed the construction of the Buckman Direct Diversion (BDD) Project in December 2010. The

  12. GTO Project Portfolio

    Broader source: Energy.gov [DOE]

    The Office funds 154 research and development projects leveraging nearly $500 million in total combined investment. Each project represents a growing technology sector in conventional hydrothermal,...

  13. Falls Creek Hydroelectric Project

    SciTech Connect (OSTI)

    Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

    2007-06-12

    This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

  14. Project Finance and Investments

    Broader source: Energy.gov [DOE]

    Plenary III: Project Finance and Investment Project Finance and Investments Chris Cassidy, National Business Renewable Energy Advisor, U.S. Department of Agriculture

  15. Evaluation Project 4492

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

    Organization area to allow the movement and radio-graphing of component for evaluation to determine the proper Project Execution Plan for dismantlement. Evaluation Project...

  16. Manhattan Project: Places

    Office of Scientific and Technical Information (OSTI)

    Other Places Columbia University University of California, Berkeley The Dayton Project, 1943-1945 The Dayton Project, 1945 and Beyond Bomb Casing and Drop Test Sites Trinity Test ...

  17. Step 4: Project Implementation

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

    ... expected * Technology O&M Assumed low, mitigable or allocatable Sources: Adapted from Holland & Hart, RE Project Development & Finance & Infocast, Advanced RE Project Finance & ...

  18. Transmission Commercial Project Integration

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

    Projects Expand Projects Skip navigation links Ancillary and Control Area Services (ACS) Practices Forum Attachment K Commercial Business Process Improvement (CBPI) Customer...

  19. DHS Flat Stanley Project

    Broader source: Energy.gov [DOE]

    To provide information on the DHS Flat Stanley Project. The goal of the project is to help kids learn about the importance of cybersecurity.

  20. ARRA Electrification Projects

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

    U.S. Department of Energy funded multiple electrification projects through the American ... The U.S. Department of Energy funded multiple electrification projects through the ...

  1. Contract/Project Management

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

    Third Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Forecast FY ...

  2. Contract/Project Management

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

    Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011 Actual & Forecast FY 2011 Pre- & ...

  3. Contract/Project Management

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

    and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & ...

  4. 2016 Technology Innovation Projects

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

    Projects FY 2016 Technology Innovation Project Briefs Demand Response TIP 292: Advanced Heat Pump Water Heater Research TIP 336: Scaled Deployment and Demonstration of Demand...

  5. Contract/Project Management

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

    Second Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Forecast ...

  6. Contract/Project Management

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

    Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011 ...

  7. Contract/Project Management

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

    2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. ...

  8. Contract/Project Management

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

    3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. ...

  9. Contract/Project Management

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

    Fourth Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY ...

  10. Contract/Project Management

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

    Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Forecast ...

  11. Contract/Project Management

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

    Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Final FY ...

  12. Contract/Project Management

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

    Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011 ...

  13. Contract/Project Management

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

    Second Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY ...

  14. Contract/Project Management

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

    1 st Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. ...

  15. Contract/Project Management

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

    8 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2008 Target FY 2008 Actual ...

  16. Manhattan Project: Maps

    Office of Scientific and Technical Information (OSTI)

    Scroll down to view thumbnails of each map. Leslie Groves looks at a map of Japan. Manhattan Project: General Manhattan Project Facilities Places map "Signature Facilities of the ...

  17. The Manhattan Project

    Office of Scientific and Technical Information (OSTI)

    ... Center for Oak Ridge Oral History, including stories about the Manhattan Project The Manhattan Project: A New and Secret World of Human Experimentation Top Related Information: ...

  18. Land subsidence caused by fluid removal

    SciTech Connect (OSTI)

    Allen, D.R.

    1988-01-01

    Subsidence caused by the removal of both fluids and solids is a world-wide environmental problem. The extraction of coal, natural gas, oil, fresh water, brine, etc, have all caused subsidence at various times and locations. Although subsidence related to oil and geothermal field operations is relatively rare, it has caused severe problems in the past and currently. In porous media, the surface is held stable by underground support from the matrix rocks and the pore fluids. Upon the production of reservoir fluids, pore fluid pressure drops and the portion of geostatic loading borne by the pore fluids is transferred to rock matrix. This increase in load causes both elastic and inelastic deformation of the skeletal structure of the reservoir being produced. Pore volume is lost, the reservoir decreases in the vertical dimension, and subsidence might occur at the surface. As soon as subsidence is detected, most observers try to estimate the maximum that might occur. This prediction has proved to be a very difficult proposition owing to geologic complexities and unknown petrophysical data. Seven examples of subsidence in oil and geothermal operations show many similarities, such as high porosity, large fluid removal, limited arching in the structure, large width to depth ratios, usually poor cementation, grabens and normal faulting, and coincidence of time and place of fluid removal and subsidence. None of these are critical, but the result in a field that has most of these properties often is surface subsidence. Reservoir compaction in situ has been measured by two methods: (1) casing joint length changes and (2) the location of radioactive bullets shot into the formation. Casing joint measurements, although having accuracy limitations, usually furnish data as to the degree of compaction without previous planning.

  19. Electrostatic Dust Detection and Removal for ITER

    SciTech Connect (OSTI)

    C.H. Skinner; A. Campos; H. Kugel; J. Leisure; A.L. Roquemore; S. Wagner

    2008-09-01

    We present some recent results on two innovative applications of microelectronics technology to dust inventory measurement and dust removal in ITER. A novel device to detect the settling of dust particles on a remote surface has been developed in the laboratory. A circuit board with a grid of two interlocking conductive traces with 25 μm spacing is biased to 30 – 50 V. Carbon particles landing on the energized grid create a transient short circuit. The current flowing through the short circuit creates a voltage pulse that is recorded by standard nuclear counting electronics and the total number of counts is related to the mass of dust impinging on the grid. The particles typically vaporize in a few seconds restoring the previous voltage standoff. Experience on NSTX however, showed that in a tokamak environment it was still possible for large particles or fibers to remain on the grid causing a long term short circuit. We report on the development of a gas puff system that uses helium to clear such particles. Experiments with varying nozzle designs, backing pressures, puff durations, and exit flow orientations have given an optimal configuration that effectively removes particles from an area up to 25 cm² with a single nozzle. In a separate experiment we are developing an advanced circuit grid of three interlocking traces that can generate a miniature electrostatic traveling wave for transporting dust to a suitable exit port. We have fabricated such a 3-pole circuit board with 25 micron insulated traces that operates with voltages up to 200 V. Recent results showed motion of dust particles with the application of only 50 V bias voltage. Such a device could potentially remove dust continuously without dedicated interventions and without loss of machine availability for plasma operations.

  20. Process for selected gas oxide removal by radiofrequency catalysts

    DOE Patents [OSTI]

    Cha, Chang Y.

    1993-01-01

    This process to remove gas oxides from flue gas utilizes adsorption on a char bed subsequently followed by radiofrequency catalysis enhancing such removal through selected reactions. Common gas oxides include SO.sub.2 and NO.sub.x.

  1. Removing nuclear waste, one shipment at a time

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

    Removing nuclear waste, one shipment at a time Removing nuclear waste, one shipment at a time The Lab's 1,000th shipment of transuranic waste recently left Los Alamos, on its way...

  2. Process for removing technetium from iron and other metals

    DOE Patents [OSTI]

    Leitnaker, James M.; Trowbridge, Lee D.

    1999-01-01

    A process for removing technetium from iron and other metals comprises the steps of converting the molten, alloyed technetium to a sulfide dissolved in manganese sulfide, and removing the sulfide from the molten metal as a slag.

  3. Process for removing technetium from iron and other metals

    DOE Patents [OSTI]

    Leitnaker, J.M.; Trowbridge, L.D.

    1999-03-23

    A process for removing technetium from iron and other metals comprises the steps of converting the molten, alloyed technetium to a sulfide dissolved in manganese sulfide, and removing the sulfide from the molten metal as a slag. 4 figs.

  4. SPRU Removes High-Risk Radioactive Waste | Department of Energy

    Office of Environmental Management (EM)

    SPRU Removes High-Risk Radioactive Waste SPRU Removes High-Risk Radioactive Waste December 23, 2014 - 12:00pm Addthis A truck carrying the last two solidified liners from the SPRU ...

  5. Hanford Begins New Campaign to Remove Excess Water from Double...

    Office of Environmental Management (EM)

    Begins New Campaign to Remove Excess Water from Double-Shell Tanks Hanford Begins New Campaign to Remove Excess Water from Double-Shell Tanks September 30, 2014 - 12:00pm Addthis ...

  6. MHK Projects/Twelve Mile Point Project | Open Energy Information

    Open Energy Info (EERE)

    Province Louisiana Project Country United States Project Resource Click here Current Tidal Coordinates 29.9177, -89.9307 Project Phase Phase 1 Project Installed Capacity...

  7. MHK Projects/Clarence Strait Tidal Energy Project | Open Energy...

    Open Energy Info (EERE)

    Project Country Australia Project Resource Click here Current Tidal Project Nearest Body of Water Clarence Strait Coordinates -12.083533792616, 131.04972839355 Project...

  8. Y-12 Steam Plant Project Received National Recognition for Project...

    National Nuclear Security Administration (NNSA)

    Steam Plant Project Received National Recognition for Project Management Excellence March 23, 2011 Y-12 steam plant project receives national recognition for project management ...

  9. Ultracapacitor having residual water removed under vacuum

    DOE Patents [OSTI]

    Wei, Chang (Niskayuna, NY); Jerabek, Elihu Calvin (Glenmont, NY); Day, James (Scotia, NY)

    2002-10-15

    A multilayer cell is provided that comprises two solid, nonporous current collectors, two porous electrodes separating the current collectors, a porous separator between the electrodes and an electrolyte occupying pores in the electrodes and separator. The mutilayer cell is electrolyzed to disassociate water within the cell to oxygen gas and hydrogen gas. A vacuum is applied to the cell substantially at the same time as the electrolyzing step, to remove the oxygen gas and hydrogen gas. The cell is then sealed to form a ultracapacitor substantially free from water.

  10. Mechanism of paint removing by organic solvents

    SciTech Connect (OSTI)

    Del Nero, V.; Siat, C.; Marti, M.J.; Aubry, J.M.; Lallier, J.P.; Dupuy, N.; Huvenne, J.P.

    1996-01-01

    The mechanism of paint removing has been studied by comparing the stripping efficiency of a given solvent with its ability to swell the film. The most effective solvents have a Hildebrand{close_quote}s parameter, {delta}{sub H}, ranging from 10.5 to 12 and a Dimroth parameter, ET{sub (30)}, ranging from 0.25 to 0.4. The synergy observed with the mixtures DMSO/non polar solvent is explained by a dissociation of the DMSO clusters into individual molecules which diffuse more easily. {copyright} {ital 1996 American Institute of Physics.}

  11. Apparatus for passive removal of subsurface contaminants

    DOE Patents [OSTI]

    Pemberton, B.E.; May, C.P.; Rossabi, J.

    1997-06-24

    An apparatus is provided which passively removes contaminated gases from a subsurface. The apparatus includes a riser pipe extending into a subsurface which has an exterior end in fluid communication with a valve. When well pressure is greater than atmospheric pressure, the valve opens to release contaminants into the atmosphere, and when well pressure is less than atmospheric pressure, the valve closes to prevent flow of air into the well. The valve assembly of the invention comprises a lightweight ball which is lifted from its valve seat with a slight pressure drop between the well and the atmosphere. 7 figs.

  12. Apparatus for passive removal of subsurface contaminants

    DOE Patents [OSTI]

    Pemberton, Bradley E. (Aiken, SC); May, Christopher P. (Fairfax, VA); Rossabi, Joseph (Aiken, SC)

    1997-01-01

    An apparatus is provided which passively removes contaminated gases from a subsurface. The apparatus includes a riser pipe extending into a subsurface which has an exterior end in fluid communication with a valve. When well pressure is greater than atmospheric pressure, the valve opens to release contaminants into the atmosphere, and when well pressure is less than atmospheric pressure, the valve closes to prevent flow of air into the well. The valve assembly of the invention comprises a lightweight ball which is lifted from its valve seat with a slight pressure drop between the well and the atmosphere.

  13. Method for removal of methane from coalbeds

    DOE Patents [OSTI]

    Pasini, III, Joseph; Overbey, Jr., William K.

    1976-01-01

    A method for removing methane gas from underground coalbeds prior to mining the coal which comprises drilling at least one borehole from the surface into the coalbed. The borehole is started at a slant rather than directly vertically, and as it descends, a gradual curve is followed until a horizontal position is reached where the desired portion of the coalbed is intersected. Approaching the coalbed in this manner and fracturing the coalbed in the major natural fraction direction cause release of large amounts of the trapped methane gas.

  14. Environmental Impacts and Siting of Wind Projects | Department of Energy

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

    Research & Development » Environmental Impacts and Siting of Wind Projects Environmental Impacts and Siting of Wind Projects A trained falcon, equipped with a GPS and a VHF tracker, gathers radar data that is helping scientists improve bird detection technologies at wind facilities. A trained falcon, equipped with a GPS and a VHF tracker, gathers radar data that is helping scientists improve bird detection technologies at wind facilities. The Wind Program works to remove barriers to wind

  15. Developing an effective diving program for a hydro maintenance project

    SciTech Connect (OSTI)

    Stasch, E.

    1997-08-01

    A trash problem at the Fort Randall hydropower project threatened to affect operations and cause potential machinery damage. When traditional approaches to clean away the trash were judged unfeasible, US Army Corps of Engineers managers developed a combined mechanical cleanup and underwater diving program. A contractor successfully removed 500 tons of debris at a cost of about $302,000. The dive plan and problems experienced during the project are detailed in the article.

  16. Method for removing fluoride contamination from nitric acid

    DOE Patents [OSTI]

    Pruett, David J.; Howerton, William B.

    1982-01-01

    Fluoride ions are removed from nitric acid solution by contacting the vaporized solution with alumina or zirconium.

  17. EM Employs Innovative Technology to Remove Radioactive Sludge | Department

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

    of Energy Employs Innovative Technology to Remove Radioactive Sludge EM Employs Innovative Technology to Remove Radioactive Sludge September 1, 2012 - 12:00pm Addthis Testing and equipment simulations ensure first-of-a-kind technological processes for sludge removal can be conducted safely and efficiently. Testing and equipment simulations ensure first-of-a-kind technological processes for sludge removal can be conducted safely and efficiently. RICHLAND, Wash. - The Richland Operations

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

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

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

  19. Install Removable Insulation on Valves and Fittings | Department of Energy

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

    Removable Insulation on Valves and Fittings Install Removable Insulation on Valves and Fittings This tip sheet on installing removable insulation on valves and fittings provides how-to advice for improving steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET #17 Install Removable Insulation on Valves and Fittings (January 2012) (400.95 KB) More Documents & Publications Insulate Steam Distribution and Condensate Return Lines Improving Steam System Performance: A

  20. WCH Removes Massive Test Reactor | Department of Energy

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

    WCH Removes Massive Test Reactor WCH Removes Massive Test Reactor Addthis Description Hanford's River Corridor contractor, Washington Closure Hanford, has met a significant cleanup challenge on the U.S. Department of Energy's (DOE) Hanford Site by removing a 1,082-ton nuclear test reactor from the 300 Area.

  1. Method for the removal of carbonyl sulfide from liquid propane

    SciTech Connect (OSTI)

    McClure, G.

    1980-06-17

    A method for the removal of carbonyl sulfide from liquid propane under liquid-liquid contact conditions by mixing liquid propane containing carbonyl sulfide as an impurity with 2-(2-aminoethoxy) ethanol as the principal agent for the carbonyl sulfide removal. The 2(2-aminoethoxy) ethanol is reclaimed and reused for further carbonyl sulfide removal. 5 claims.

  2. Drum ring removal/installation tool

    SciTech Connect (OSTI)

    Andrade, William Andrew

    2006-11-14

    A handheld tool, or a pair of such tools, such as for use in removing/installing a bolt-type clamping ring on a container barrel/drum, where the clamping ring has a pair of clamping ends each with a throughbore. Each tool has an elongated handle and an elongated lever arm transversely connected to one end of the handle. The lever arm is capable of being inserted into the throughbore of a selected clamping end and leveraged with the handle to exert a first moment on the selected clamping end. Each tool also has a second lever arm, such as a socket with an open-ended slot, which is suspended alongside the first lever arm. The second lever arm is capable of engaging the selected clamping end and being leveraged with the handle to exert a second moment which is orthogonal to the first moment. In this manner, the first and second moments operate to hold the selected clamping end fixed relative to the tool so that the selected clamping end may be controlled with the handle. The pair of clamping ends may also be simultaneously and independently controlled with the use of two handles/tools so as to contort the geometry of the drum clamping ring and enable its removal/installation.

  3. Removal of metallic iron on oxide slags

    SciTech Connect (OSTI)

    Shannon, G.N.; Fruehan, R.J.; Sridhar, S.

    2009-10-15

    It is possible, in some cases, for ground coal particles to react with gasifier gas during combustion, allowing the ash material in the coal to form phases besides the expected slag phase. One of these phases is metallic iron, because some gasifiers are designed to operate under a reducing atmosphere (pO{sub 2}) of approximately 10{sup -4} atm). Metallic iron can become entrained in the gas stream and deposit on, and foul, downstream equipment. To improve the understanding of the reaction between different metallic iron particles and gas, which eventually oxidizes them, and the slag that the resulting oxide dissolves in, the kinetics of iron reaction on slag were predicted using gas-phase mass-transfer limitations for the reaction and were compared with diffusion in the slag; the reaction itself was observed under confocal scanning laser microscopy. The expected rates for iron droplet removal are provided based on the size and effective partial pressure of oxygen, and it is found that decarburization occurs before iron reaction, leading to an extra 30- to 100-second delay for carbon-saturated particles vs pure iron particles. A pure metallic iron particle of 0.5 mg should be removed in about 220 seconds at 1400{sup o}C and in 160 seconds at 1600{sup o}C.

  4. Removal of arsenic compounds from petroliferous liquids

    DOE Patents [OSTI]

    Fish, R.H.

    1984-04-06

    The present invention in one aspect comprises a process for removing arsenic from petroliferous-derived liquids by contacting said liquid with a divinylbenzene-crosslinked polystyrene polymer (i.e. PS-DVB) having catechol ligands anchored to said polymer, said contacting being at an elevated temperature. In another aspect, the invention is a process for regenerating spent catecholated polystyrene polymer by removal of the arsenic bound to it from contacting petroliferous liquid in accordance with the aspect described above which regenerating process comprises: (a) treating said spent catecholated polystyrene polymer with an aqueous solution of at least one member selected from the group consisting of carbonates and bicarbonates of ammonium, alkali metals, and alkaline earth metals, said solution having a pH between about 8 and 10, and said treating being at a temperature in the range of about 20/sup 0/ to 100/sup 0/C; (b) separating the solids and liquids from each other. In a preferred embodiment the regeneration treatment is in two steps wherein step: (a) is carried out with an aqueous alcoholic carbonate solution which includes at least one lower alkyl alcohol, and, steps (c) and (d) are added. Steps (c) and (d) comprise: (c) treating the solids with an aqueous alcoholic solution of at least one ammonium, alkali or alkaline earth metal bicarbonate at a temperature in the range of about 20 to 100/sup 0/C; and (d) separating the solids from the liquids.

  5. Process for removing polychlorinated biphenyls from soil

    DOE Patents [OSTI]

    Hancher, C.W.; Saunders, M.B.; Googin, J.M.

    1984-11-16

    The present invention relates to a method of removing polychlorinated biphenyls from soil. The polychlorinated biphenyls are extracted from the soil by employing a liquid organic solvent dispersed in water in the ratio of about 1:3 to 3:1. The organic solvent includes such materials as short-chain hydrocarbons including kerosene or gasoline which are immiscible with water and are nonpolar. The organic solvent has a greater affinity for the PCB's than the soil so as to extract the PCB's from the soil upon contact. The organic solvent phase is separated from the suspended soil and water phase and distilled for permitting the recycle of the organic solvent phase and the concentration of the PCB's in the remaining organic phase. The present process can be satisfactorily practiced with soil containing 10 to 20% petroleum-based oils and organic fluids such as used in transformers and cutting fluids, coolants and the like which contain PCB's. The subject method provides for the removal of a sufficient concentration of PCB's from the soil to provide the soil with a level of PCB's within the guidelines of the Environmental Protection Agency.

  6. Progress in two major CCPI projects

    SciTech Connect (OSTI)

    2007-07-01

    Two projects under the US Department of Energy (DOE) sponsored Clean Coal Power initiative have made significant progress in demonstrating new technologies to remove mercury from coal and enhance use of low-Btu lignite coals while increasing energy efficiency. The Wisconsin Electricity Power Company is demonstrating the TOXECON{trademark} mercury control process at its Presque Isle Power Plant near Marquette, Michigan, while Great River Energy (GRE) is showing the viability of lignite fuel enhancement at its Coal Creek Station in Underwood, North Dakota. Both projects were awarded in 2004 under Round I of the Clean Coal Power Initiative. Elsewhere in the program, six projects are in various phases of planning or operation. Plans for a third round under the CCPI were announced on May 23, 2007. 2 figs.

  7. Projects at the Component Development and Integration Facility. Quarterly technical progress report, January 1--March 31, 1993

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    This quarterly technical progress report presents progress on several different projects at the Component Development and Integration Facility (CDIF) during the second quarter of FY93. The CDIF is a major US Department of Energy test facility in Butte, Montana, operated by MSE, Inc. Projects in progress include: MHD Proof-of-Concept Project; Mine Waste Technology Pilot Program; Plasma Furnace Projects for waste destruction; Resource Recovery Project; Sodium Sulfide/Ferrous Sulfate Project; Soil Washing Project for removal of radioactive materials; and Spray Casting Project.

  8. Solar Energy Science Projects

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

    Science Projects Curriculum: Solar Power -(thermodynamics, lightelectromagnetic, radiation, energy transformation, conductionconvection, seasons, trigonometry) Grade Level: ...

  9. Desert Peak EGS Project

    Broader source: Energy.gov [DOE]

    Desert Peak EGS Project presentation at the April 2013 peer review meeting held in Denver, Colorado.

  10. eProject Builder

    Energy Science and Technology Software Center (OSTI)

    2014-06-01

    eProject Builder enables Energy Services Companies (ESCOs) and their contracting agencies to: 1. upload and track project-level Information 2. generate basic project reports required by local, state, and/or federal agencies 3. benchmark new Energy Savings Performance Contract (ESPC) projects against historical data

  11. EM Projects Perspective

    Broader source: Energy.gov [DOE]

    Jack Surash, Deputy Assistant Secretary for Acquisition and Project Management, Environmental Management March 22, 2016

  12. PROJECT MANGEMENT PLAN EXAMPLES Project Execution Example

    Office of Environmental Management (EM)

    Project Execution Example Example 73 6.3 Project Approach The overall schedule strategy for the PFP project includes ongoing minimum safe activities, combined with stabilization of materials followed by materials disposition, and subsequent transition of the PFP complex to a decommissioned state. The PFP material stabilization baseline was developed using a functionally-based work WBS. The WBS defines all activities required to take each material stream from their current location/conditions

  13. High SO{sub 2} removal efficiency testing. Quarterly status report, October 1994--December 1994

    SciTech Connect (OSTI)

    Blythe, G.

    1995-02-03

    This document provides a discussion of the technical progress on DOE/PETC project number DE-AC22-92PC91338, {open_quotes}High Efficiency SO{sub 2} Removal Testing{close_quotes}, for the time period 1 October through 31 December 1994. The project involves testing at six full-scale utility flue gas desulfurization (FGD) systems, to evaluate low-capital cost upgrades that may allow these systems to achieve up to 98% SO{sub 2} removal efficiency. The upgrades to be evaluated primAllily involve using additives in the FGD systems. The {open_quotes}base{close_quotes} project involved testing at the Tampa Electric Company Big Bend station. AR five potential options to the base program have been exercised by DOE, involving testing at the Hoosier Energy Merom Station (Option I), the Southwestern Electric Power Company Pirkey Station (Option II), the PSI Energy Gibson Station (Option III), the Duquesne Light Elrama Station (Option IV), and the New York State Electric and Gas Corporation (NYSEG) Kintigh Station (Option V). By the beginning of the fourth quarter of 1994, testing had been completed for the base project and for all options. The remainder of this document is divided into four sections. Section 2, Project Summary, provides a brief overview of the status of technical efforts on this project. Section 3, Results, summarizes the outcome from these technical efforts during the quarter. In Section 4, Plans for the Next Reporting Period, an overview is provided of the technical efforts that are anticipated for the first quarter of calendar year 1995. Section 5 contains a brief acknowledgement.

  14. January 2016 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOEs portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 32 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  15. December 2015 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOEs portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 32 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  16. April 2016 Project Dashboard

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments (PM) provides a monthly assessment of DOE’s portfolio of capital assets projects, which is summarized in the monthly Project Dashboard report. The current portfolio consists of 34 active projects with established scope, schedule, and cost performance baselines. Based on current performance, projects that are expected to meet their performance baseline are assessed as GREEN, projects that are at-risk of breaching their performance baselines are assessed as YELLOW, and projects that are expected to breach their performance baselines are assessed as RED.

  17. Contract/Project Management

    Office of Environmental Management (EM)

    2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - Two projects completed in the 2 nd Qtr FY09. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects

  18. Project Reports for Winnebago Tribe- 2014 Project

    Broader source: Energy.gov [DOE]

    Following through with the Winnebago Tribe's commitment to reduce energy usage and consumption, the Winnebago Tribe Solar Project will focus on renewable energy production and energy cost savings...

  19. Y-12 completes waste removal project two years ahead of schedule...

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

    two years ahead of schedule Posted: May 9, 2016 - 8:43am The Y-12 National Security Complex has completed disposition of 2,247 containers of mixed waste more than two years ahead ...

  20. Y-12 completes waste removal project two years ahead of schedule...

    National Nuclear Security Administration (NNSA)

    two years ahead of schedule May 09, 2016 OAK RIDGE, Tenn. -- The Y-12 National Security Complex has completed disposition of 2,247 containers of mixed waste more than two years ...

  1. Public comment sought on hot cell removal project at the Idaho...

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

    at the Idaho Sites Advanced Test Reactor Complex The U.S. Department of Energy ... building that contains them at the Idaho Sites Advanced Test Reactor complex. ...

  2. Y-12 completes waste removal project two years ahead of schedule...

    National Nuclear Security Administration (NNSA)

    to meet Department of Transportation shipping requirements for uranium content. ... These wastes were split among containers to reduce the uranium content and then "rocked ...

  3. Method for removing sulfur oxides from a hot gas

    SciTech Connect (OSTI)

    Morris, W.P.; Hurst, T.B.

    1984-06-05

    An improved method for removing sulfur oxides from a hot gas by introducing the gas into a first compartment of a spray drying reactor chamber for settleable particulate removal, by then directing the gas to a second compartment of the reactor chamber wherein the gas is contacted with an atomized alkali slurry for sulfur oxide removal by formation of a dry mixture of sulfite and sulfate compounds, by removing a portion of the dry mixture from the gas in the second compartment and by passing the gas from the second compartment to a dry particle collection zone for removal of substantially all of the remaining gas entrained dry mixture.

  4. Camp Lejeune Solar Project

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

    Lejeune Solar Project FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR Cincinnati, OH May 18, 2016 Camp Lejeune Solar  Duke Energy Overview  Project Overview  Project Background / Goals & Objectives  Timeline  Project Development  Partnership  Initial Development Steps  Project Background  Lessons Learned 2 Duke Energy Overview 3  Largest electric power holding company in the United States  150+ years of service  7.4 million electric customers and 525,000

  5. Prioritized risk reduction at a Superfund site: A non-time-critical removal action approach

    SciTech Connect (OSTI)

    Nelson, T.M.

    1994-12-31

    To speed hazardous waste site cleanup, the US Environmental Protection Agency (EPA) in 1992 instituted the Superfund Accelerated Cleanup Model (SACM). Investigation, evaluation, waste removal and documentation efforts at a smelter waste site near Midvale, Utah, have been compressed using SACM procedures and a Non-Time-Critical Removal Action approach. Twelve miles south of Salt Lake City, Utah, Midvale Slag Operable Unit 2 once was used for processing lead and copper ore. Baghouse dust, tailings, smelter building demolition debris, slag and calcine have contaminated soil and groundwater. Rapid area growth and the demand for useful land prompted the US EPA Region 8 and the Utah Department of Environmental Quality (UDEQ) to begin and complete site remediation on a fast-track schedule. The Engineering Evaluation/Cost Analysis (EE/CA) is a project approach which focuses on practical, fast-track alternatives. By using an EE/CA it has been possible to significantly cut the time usually needed for investigation and study. This paper presents a case study of the accelerated removal action approach at Midvale Slag. The EE/CA elements completed to date include site characterization, baseline risk assessment, and evaluation of removal alternatives. Assuming future industrial/commercial use, the US EPA and UDEQ were able to focus on practical alternatives to quickly move the site to acceptable cleanup levels.

  6. Project Management Resources | Department of Energy

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

    Project Management Resources Project Management Resources Performance & Project Completion Environmental Management Completed Projects 2005-Present EM Current Project Performance ...

  7. Removal of Sarin Aerosol and Vapor by Water Sprays

    SciTech Connect (OSTI)

    Brockmann, John E.

    1998-09-01

    Falling water drops can collect particles and soluble or reactive vapor from the gas through which they fall. Rain is known to remove particles and vapors by the process of rainout. Water sprays can be used to remove radioactive aerosol from the atmosphere of a nuclear reactor containment building. There is a potential for water sprays to be used as a mitigation technique to remove chemical or bio- logical agents from the air. This paper is a quick-look at water spray removal. It is not definitive but rather provides a reasonable basic model for particle and gas removal and presents an example calcu- lation of sarin removal from a BART station. This work ~ a starting point and the results indicate that further modeling and exploration of additional mechanisms for particle and vapor removal may prove beneficial.

  8. Removing sulphur oxides from a fluid stream

    DOE Patents [OSTI]

    Katz, Torsten; Riemann, Christian; Bartling, Karsten; Rigby, Sean Taylor; Coleman, Luke James Ivor; Lail, Marty Alan

    2014-04-08

    A process for removing sulphur oxides from a fluid stream, such as flue gas, comprising: providing a non-aqueous absorption liquid containing at least one hydrophobic amine, the liquid being incompletely miscible with water; treating the fluid stream in an absorption zone with the non-aqueous absorption liquid to transfer at least part of the sulphur oxides into the non-aqueous absorption liquid and to form a sulphur oxide-hydrophobic amine-complex; causing the non-aqueous absorption liquid to be in liquid-liquid contact with an aqueous liquid whereby at least part of the sulphur oxide-hydrophobic amine-complex is hydrolyzed to release the hydrophobic amine and sulphurous hydrolysis products, and at least part of the sulphurous hydrolysis products is transferred into the aqueous liquid; separating the aqueous liquid from the non-aqueous absorption liquid. The process mitigates absorbent degradation problems caused by sulphur dioxide and oxygen in flue gas.

  9. The HMDS Coating Flaw Removal Tool

    SciTech Connect (OSTI)

    Monticelli, M V; Nostrand, M C; Mehta, N; Kegelmeyer, L; Johnson, M A; Fair, J; Widmayer, C

    2008-10-24

    In many high energy laser systems, optics with HMDS sol gel antireflective coatings are placed in close proximity to each other making them particularly susceptible to certain types of strong optical interactions. During the coating process, halo shaped coating flaws develop around surface digs and particles. Depending on the shape and size of the flaw, the extent of laser light intensity modulation and consequent probability of damaging downstream optics may increase significantly. To prevent these defects from causing damage, a coating flaw removal tool was developed that deploys a spot of decane with a syringe and dissolves away the coating flaw. The residual liquid is evacuated leaving an uncoated circular spot approximately 1mm in diameter. The resulting uncoated region causes little light intensity modulation and thus has a low probability of causing damage in optics downstream from the mitigated flaw site.

  10. Electrochemical removal of material from metallic work

    DOE Patents [OSTI]

    Csakvary, Tibor; Fromson, Robert E.

    1980-05-13

    Deburring, polishing, surface forming and the like are carried out by electrochemical machining with conformable electrode means including an electrically conducting and an insulating web. The surface of the work to be processed is covered by a deformable electrically insulating web or cloth which is perforated and conforms with the work. The web is covered by a deformable perforated electrically conducting screen electrode which also conforms with, and is insulated from, the work by the insulating web. An electrolyte is conducted through the electrode and insulating web and along the work through a perforated elastic member which engages the electrode under pressure pressing the electrode and web against the work. High current under low voltage is conducted betwen the electrode and work through the insulator, removing material from the work. Under the pressure of the elastic member, the electrode and insulator continue to conform with the work and the spacing between the electrode and work is maintained constant.

  11. Energy Efficient Electronics Cooling Project

    SciTech Connect (OSTI)

    Steve O'Shaughnessey; Tim Louvar; Mike Trumbower; Jessica Hunnicutt; Neil Myers

    2012-02-17

    Parker Precision Cooling Business Unit was awarded a Department of Energy grant (DE-EE0000412) to support the DOE-ITP goal of reducing industrial energy intensity and GHG emissions. The project proposed by Precision Cooling was to accelerate the development of a cooling technology for high heat generating electronics components. These components are specifically related to power electronics found in power drives focused on the inverter, converter and transformer modules. The proposed cooling system was expected to simultaneously remove heat from all three of the major modules listed above, while remaining dielectric under all operating conditions. Development of the cooling system to meet specific customer's requirements and constraints not only required a robust system design, but also new components to support long system functionality. Components requiring further development and testing during this project included pumps, fluid couplings, cold plates and condensers. All four of these major categories of components are required in every Precision Cooling system. Not only was design a key area of focus, but the process for manufacturing these components had to be determined and proven through the system development.

  12. 2014 DOE Project Management Workshop

    Broader source: Energy.gov [DOE]

    What:  2014 DOE Project Management Workshop (Meeting the Challenge—Integrated Acquisition & Project Management)

  13. Contract/Project Management

    Office of Environmental Management (EM)

    8 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2008 Target FY 2008 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 75% 76% This is a 3-year rolling average Data includes FY06 to FY08. (37/48) 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete

  14. Contract/Project Management

    Office of Environmental Management (EM)

    1 st Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - No 1 st Qtr FY09 completions. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of

  15. Contract/Project Management

    Office of Environmental Management (EM)

    3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% 72% This is a 3-year rolling average (FY07 to FY09). No 3 rd qtr FY09 completions. 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of

  16. Contract/Project Management

    Office of Environmental Management (EM)

    4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% 73% This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125%

  17. Contract/Project Management

    Office of Environmental Management (EM)

    1 st Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target 1st Qtr FY 2010 Actual FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 73% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to

  18. Contract/Project Management

    Office of Environmental Management (EM)

    Second Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 73% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to FY10).

  19. Contract/Project Management

    Office of Environmental Management (EM)

    Third Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Forecast FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 71% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to FY10).

  20. Assessment of the Cast Stone Low-Temperature Waste Form Technology Coupled with Technetium Removal - 14379

    SciTech Connect (OSTI)

    Brown, Christopher F.; Rapko, Brian M.; Serne, R. Jeffrey; Westsik, Joseph H.; Cozzi, Alex; Fox, Kevin M.; Mccabe, Daniel J.; Nash, C. A.; Wilmarth, William R.

    2014-03-03

    The U.S. Department of Energy Office of Environmental Management (EM) is engaging the national laboratories to provide the scientific and technological rigor to support EM program and project planning, technology development and deployment, project execution, and assessment of program outcomes. As an early demonstration of this new responsibility, Pacific Northwest National Laboratory (PNNL) and Savannah River National Laboratory (SRNL) were chartered to implement a science and technology program addressing low-temperature waste forms for immobilization of DOE aqueous waste streams, including technetium removal as an implementing technology. As a first step, the laboratories examined the technical risks and uncertainties associated with the Cast Stone waste immobilization and technetium removal projects at Hanford. Science and technology gaps were identified for work associated with 1) conducting performance assessments and risk assessments of waste form and disposal system performance, and 2) technetium chemistry in tank wastes and separation of technetium from waste processing streams. Technical approaches to address the science and technology gaps were identified and an initial sequencing priority was suggested. A subset of research was initiated in 2013 to begin addressing the most significant science and technology gaps. The purpose of this paper is to report progress made towards closing these gaps and provide notable highlights of results achieved to date.

  1. Concentrating Solar Power Projects | Department of Energy

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

    Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects

  2. Acquisition and Project Management

    National Nuclear Security Administration (NNSA)

    4%2A en Acquisition and Project Management Office volunteers get up-close look at Office of Secure Transportation exercise http:nnsa.energy.govblogacquisition-and-project-mana...

  3. Haida Corporation- 2010 Project

    Broader source: Energy.gov [DOE]

    The Reynolds Creek Hydroelectric Project ("Reynolds Creek" or the "Project") is a 5 MW hydroelectric resource to be constructed on Prince of Wales Island, Alaska, approximately 10 miles east of Hydaburg.

  4. Information Technology Project Management

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

    2012-12-03

    The Order provides program and project management direction for the acquisition and management of IT projects, investments, and initiatives. Cancels DOE G 200.1-1. Admin Chg 1 approved 1-16-2013.

  5. Contract/Project Management

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

    Metric FY 2013 Target FY 2013 Forecast FY 2013 Pre- & Post-CAP* Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and ...

  6. Contract/Project Management

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

    Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and ...

  7. Information Technology Project Management

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

    2012-12-03

    The Order provides program and project management direction for the acquisition and management of IT projects, investments, and initiatives. Admin Chg 1, dated 1-16-2013, supersedes DOE O 415.1.

  8. Sample Project Execution Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    The project execution plan (PEP) is the governing document that establishes the means to execute, monitor, and control projects.  The plan serves as the main communication vehicle to ensure that...

  9. Sandia National Laboratories: Projects

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

    Projects Threat and Intelligence Insight Game-changing projects with a high degree of technical risk realized and produced in support of the warfighter Threat and Intelligence Insight Various Project Highlights IMS spearheads work supporting a number of prominent projects. Supporting the Department of Defense's core mission and ever-evolving needs, IMS leverages its robust background in weapons development to understand and actively engage with a number of weapons technologies, defense

  10. Red Lake Weatherization Project

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

    REVIEW RED LAKE WEATHERIZATION PROJECT BERT VAN WERT ENERGY ACTIVITIES COORDINATOR Project Overview To develop the capacity to conduct energy audits Implement energy efficiency measures into Tribal homes Develop a Tribally administered Energy Efficiency Program and business PROJECT LOCATION Our project is located at Red Lake Housing Authority Red Lake Band of Chippewa Indians Red Lake , MN Red Lake Band of Chippewas Area overview Reservation (Diminished Lands) and Surroundings Red Lake Band of

  11. GHPsRUS Project

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

    Battocletti, Liz

    The GHPsRUS Project's full name is "Measuring the Costs and Benefits of Nationwide Geothermal Heat Pump Deployment." The dataset contains employment and installation price data collected by four economic surveys: (1)GHPsRUS Project Manufacturer & OEM Survey, (2) GHPsRUS Project Geothermal Loop Survey, (3) GHPsRUS Project Mechanical Equipment Installation Survey, and (4) GHPsRUS Geothermal Heat Pump Industry Survey

  12. Mentors and Projects

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

    Mentors, Projects Mentors and Projects Bringing together top space science students with internationally recognized researchers at Los Alamos in an educational, collaborative atmosphere Contacts Director Misa Cowee Email Administrative Assistant Lynea Koshar Email Request more information Email Students work closely with their mentors, who are Laboratory scientists, on challenging research projects in the Space Weather Summer School. Projects are related to current research topics in space

  13. WIPP Projects Interative Map

    Broader source: Energy.gov [DOE]

    View WIPP Projects in a larger map. To report corrections, please email WeatherizationInnovation@ee.doe.gov.

  14. Step 2: Project Options

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

    2: Project Options 2 2 Design 1 Potential 3 Refinement 4 Implementation 2 Options 5 Operations & Maintenance 1/28/2016 2 Presentation Agenda * Step 2: Project Options * Project members and roles * Activity * Project ownership options - Interconnection, net metering, permitting, and considerations * Tools * Case in Point 3 Potential Options Refinement Implementation Operations & Maintenance 4 Step 2: Roles, Business Structures, & Regulatory Considerations Purpose: Determine ownership

  15. GHPsRUS Project

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

    Battocletti, Liz

    2013-07-09

    The GHPsRUS Project's full name is "Measuring the Costs and Benefits of Nationwide Geothermal Heat Pump Deployment." The dataset contains employment and installation price data collected by four economic surveys: (1)GHPsRUS Project Manufacturer & OEM Survey, (2) GHPsRUS Project Geothermal Loop Survey, (3) GHPsRUS Project Mechanical Equipment Installation Survey, and (4) GHPsRUS Geothermal Heat Pump Industry Survey

  16. All Selected Projects

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

    Selected Projects Oct 23, 2009 (rev. Dec. 14, 2010) 99 Projects SMART GRID INVESTMENT GRANTS Type Advanced Metering Infrastructure Customer Systems Electric Systems Distribution Electric Transmission Systems Equipment Manufacturing Integrated and/or Crosscutting Systems Circle indicates project where specific utility/area is not known.

  17. Project Reports for Pawnee Nation- 2006 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The primary goal of this project is to move the energy vision of the Pawnee Nation forward by conducting specific data collection and analysis tasks to assess the viable options available to Pawnee to meet future energy needs sustainable.

  18. Project Reports for Hualapai Tribe- 2010 Project

    Broader source: Energy.gov [DOE]

    The project will build on the potential for renewable energy development on the Hualapai Reservation that was identified during the Phase l renewable energy resource assessment conducted by the Hualapai Tribe since 2005.

  19. Reynolds Creek Hydroelectric Project, Project Status

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

    Excellent School System November 17, 2009 ... South Fork (2.3 MW) Remainder of Generation is Diesel-fired November 17, 2009 6 Project ... Order TurbineGenerator - January 2010 ...

  20. Heat recirculating cooler for fluid stream pollutant removal

    DOE Patents [OSTI]

    Richards, George A.; Berry, David A.

    2008-10-28

    A process by which heat is removed from a reactant fluid to reach the operating temperature of a known pollutant removal method and said heat is recirculated to raise the temperature of the product fluid. The process can be utilized whenever an intermediate step reaction requires a lower reaction temperature than the prior and next steps. The benefits of a heat-recirculating cooler include the ability to use known pollutant removal methods and increased thermal efficiency of the system.

  1. Advanced Water Removal via Membrane Solvent Extraction | Department of

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

    Energy Water Removal via Membrane Solvent Extraction Advanced Water Removal via Membrane Solvent Extraction adv_water_removal_mse.pdf (563.77 KB) More Documents & Publications ITP Energy Intensive Processes: Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Advance Patent Waiver W(A)2011-039

  2. Mexico HEU Removal: Fact Sheet | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Mexico HEU Removal: Fact Sheet March 26, 2012 At the 2012 Nuclear Security Summit, the United States, Mexico and Canada announced the successful removal of HEU from Mexico and conversion of the TrigaII Research Reactor to LEU. The HEU removal and reactor conversion were completed with international cooperation from Canada, Mexico and the United States and was supported by the IAEA. The National Nuclear Security Administration (NNSA) led the US government team in executing this mission

  3. Removal of radioactive and other hazardous material from fluid waste

    DOE Patents [OSTI]

    Tranter, Troy J.; Knecht, Dieter A.; Todd, Terry A.; Burchfield, Larry A.; Anshits, Alexander G.; Vereshchagina, Tatiana; Tretyakov, Alexander A.; Aloy, Albert S.; Sapozhnikova, Natalia V.

    2006-10-03

    Hollow glass microspheres obtained from fly ash (cenospheres) are impregnated with extractants/ion-exchangers and used to remove hazardous material from fluid waste. In a preferred embodiment the microsphere material is loaded with ammonium molybdophosphonate (AMP) and used to remove radioactive ions, such as cesium-137, from acidic liquid wastes. In another preferred embodiment, the microsphere material is loaded with octyl(phenyl)-N-N-diisobutyl-carbamoylmethylphosphine oxide (CMPO) and used to remove americium and plutonium from acidic liquid wastes.

  4. Thiacrown polymers for removal of mercury from waste streams

    DOE Patents [OSTI]

    Baumann, Theodore F.; Reynolds, John G.; Fox, Glenn A.

    2004-02-24

    Thiacrown polymers immobilized to a polystyrene-divinylbenzene matrix react with Hg.sup.2+ under a variety of conditions to efficiently and selectively remove Hg.sup.2+ ions from acidic aqueous solutions, even in the presence of a variety of other metal ions. The mercury can be recovered and the polymer regenerated. This mercury removal method has utility in the treatment of industrial wastewater, where a selective and cost-effective removal process is required.

  5. Example Cleanup: Removal of Polychlorinated Biphenyls from Hillside 140

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

    Example Cleanup Removal of Polychlorinated Biphenyls from Hillside 140 Removing the source is one of three defenses in depth, as illustrated at the PCB removal from Hillside 140. August 1, 2013 Men vacuuming PCB contamination from Hillside 140 using large pipes and pullies Vacuuming PCB contamination from Hillside 140 Water and sediment is sampled periodically for contaminants. If PCB waste is present, it is shipped to licensed disposal facilities. Two cleanups of radioactive materials were

  6. Thiacrown polymers for removal of mercury from waste streams

    DOE Patents [OSTI]

    Baumann, Theodore F.; Reynolds, John G.; Fox, Glenn A.

    2002-01-01

    Thiacrown polymers immobilized to a polystyrene-divinylbenzene matrix react with Hg.sup.2+ under a variety of conditions to efficiently and selectively remove Hg.sup.2+ ions from acidic aqueous solutions, even in the presence of a variety of other metal ions. The mercury can be recovered and the polymer regenerated. This mercury removal method has utility in the treatment of industrial wastewater, where a selective and cost-effective removal process is required.

  7. Method of removing oxidized contaminants from water

    DOE Patents [OSTI]

    Amonette, J.E.; Fruchter, J.S.; Gorby, Y.A.; Cole, C.R.; Cantrell, K.J.; Kaplan, D.I.

    1998-07-21

    The present invention is a method for removing oxidized contaminant(s) from water. More specifically, the invention has the steps of contacting water containing the oxidized contaminant(s) with a layered aluminosilicate having Fe(II). The aluminosilicate may contain naturally occurring Fe(II), or the Fe(II) may be produced by reducing Fe(III) that is initially present. Reduction may be either by exposure to a chemical or biological reductant. Contacting the water containing oxidized contaminant(s) may be by (1) injection of Fe(II)-containing layered aluminosilicate, via a well, into a saturated zone where it is likely to intercept the contaminated water; (2) injection of contaminated water into a vessel containing the Fe(II)-bearing layered aluminosilicate; and (3) first reducing Fe(III) in the layered aluminosilicate to Fe(II) by injection of a biological or chemical reductant, into an aquifer or vessel having sufficient Fe(III)-bearing aluminosilicate to produce the necessary Fe(II). 8 figs.

  8. Method of removing oxidized contaminants from water

    DOE Patents [OSTI]

    Amonette, James E.; Fruchter, Jonathan S.; Gorby, Yuri A.; Cole, Charles R.; Cantrell, Kirk J.; Kaplan, Daniel I.

    1998-01-01

    The present invention is a method for removing oxidized contaminant(s) from water. More specifically, the invention has the steps of contacting water containing the oxidized contaminant(s) with a layered aluminosilicate having Fe(II). The aluminosilicate may contain naturally occurring Fe(II), or the Fe(II) may be produced by reducing Fe(III) that is initially present. Reduction may be either by exposure to a chemical or biological reductant. Contacting the water containing oxidized contaminant(s) may be by (1) injection of Fe(II)-containing layered aluminosilicate, via a well, into a saturated zone where it is likely to intercept the contaminated water; (2) injection of contaminated water into a vessel containing the Fe(II)-bearing layered aluminosilicate; and (3) first reducing Fe(III) in the layered aluminosilicate to Fe(II) by injection of a biological or chemical reductant, into an aquifer or vessel having sufficient Fe(III)-bearing aluminosilicate to produce the necessary Fe(II).

  9. The washability of lignites for clay removal

    SciTech Connect (OSTI)

    Oteyaka, B.; Yamik, A.; Ucar, A.; Sahbaz, O.; Demir, U.

    2008-07-01

    In the washability research of the Seyitomer Lignites (Kutahya-Turkey), with lower calorific value (1,863 kcal/kg) and high ash content (51.91%), by heavy medium separation, it was found out that middling clay in the coal had an effect to change the medium density. To prevent this problem, a trommel sieve with 18 and 5 mm aperture diameter was designed, and the clay in the coal was tried to be removed using it before the coal was released to heavy medium. Following that, the obtained coal in -100 + 18 mm and -18 + 5 mm fractions was subjected to sink and float test having 1.4 gcm{sup -3} and 1.7 gcm{sup -3} medium densities (-5 mm fraction will be evaluated in a separate work). Depending on the raw coal, with the floating of -100 + 18 mm and -18 + 5 mm size fraction in 1.4 gcm{sup -3} medium density, clean coal with 60.10% combustible matter recovery, 19.12% ash, and 3,150 kcal/kg was obtained. Also floating of the samples sinking in 1.4 gcm{sup -3} in the medium density (1.7 gcm{sup -3}), middling with 18.70% combustible matter recovery, 41.93% ash, 2,150 kcal/kg, and tailing having 78.31% ash were obtained.

  10. Near-Zero Emissions Oxy-Combustion Flue Gas Purification Task 2: SOx/Nox/Hg Removal for High Sulfur Coal

    SciTech Connect (OSTI)

    Nick Degenstein; Minish Shah; Doughlas Louie

    2012-05-01

    The goal of this project is to develop a near-zero emissions flue gas purification technology for existing PC (pulverized coal) power plants that are retrofitted with oxy-combustion technology. The objective of Task 2 of this project was to evaluate an alternative method of SOx, NOx and Hg removal from flue gas produced by burning high sulfur coal in oxy-combustion power plants. The goal of the program was not only to investigate a new method of flue gas purification but also to produce useful acid byproduct streams as an alternative to using a traditional FGD and SCR for flue gas processing. During the project two main constraints were identified that limit the ability of the process to achieve project goals. 1) Due to boiler island corrosion issues >60% of the sulfur must be removed in the boiler island with the use of an FGD. 2) A suitable method could not be found to remove NOx from the concentrated sulfuric acid product, which limits sale-ability of the acid, as well as the NOx removal efficiency of the process. Given the complexity and safety issues inherent in the cycle it is concluded that the acid product would not be directly saleable and, in this case, other flue gas purification schemes are better suited for SOx/NOx/Hg control when burning high sulfur coal, e.g. this project's Task 3 process or a traditional FGD and SCR.

  11. Fairbanks Geothermal Energy Project Final Report

    SciTech Connect (OSTI)

    Karl, Bernie

    2013-05-31

    The primary objective for the Fairbanks Geothermal Energy Project is to provide another source of base-load renewable energy in the Fairbanks North Star Borough (FNSB). To accomplish this, Chena Hot Springs Resort (Chena) drilled a re-injection well to 2700 feet and a production well to 2500 feet. The re-injection well allows a greater flow of water to directly replace the water removed from the warmest fractures in the geothermal reservoir. The new production will provide access to warmer temperature water in greater quantities.

  12. MHK Projects/Tensas | Open Energy Information

    Open Energy Info (EERE)

    ","visitedicon":"" Project Profile Project Start Date 112009 Project City Butte la Rose, LA Project StateProvince Louisiana Project Country United States Project Resource...

  13. Laser Systems for Orbital Debris Removal

    SciTech Connect (OSTI)

    Rubenchik, A M; Barty, C P; Beach, R J; Erlandson, A C; Caird, J A

    2010-02-05

    The use of a ground based laser for space debris cleaning was investigated by the ORION project in 1996. Since that study the greatest technological advance in the development of high energy pulsed laser systems has taken place within the NIF project at LLNL. The proposed next laser system to follow the NIF at LLNL will be a high rep rate version of the NIF based on diode-pumping rather than flashlamp excitation; the so called 'LIFE' laser system. Because a single 'LIFE' beamline could be built up in a few year time frame, and has performance characteristics relevant to the space debris clearing problem, such a beamline could enable a near term demonstration of space debris cleaning. Moreover, the specifics of debris cleaning make it possible to simplify the LIFE laser beyond what is required for a fusion drive laser, and so substantially reduce its cost. Starting with the requirements for laser intensity on the target, and then considering beam delivery, we will flow back the laser requirements needed for space debris cleaning. Using these derived requirements we will then optimize the pulse duration, the operational regime, and the output pulse energy of the laser with a focus of simplifying its overall design. Anticipated simplifications include operation in the heat capacity regime, eliminating cooling requirements on the laser gain slabs, and relaxing B-integral and birefrigence requirements.

  14. Laser Systems for Orbital Debris Removal

    SciTech Connect (OSTI)

    Rubenchik, A. M.; Barty, C. P. J.; Beach, R. J.; Erlandson, A. C.; Caird, J. A.

    2010-10-08

    The use of a ground based laser for space debris cleaning was investigated by the ORION project in 1996. Since that study the greatest technological advance in the development of high energy pulsed laser systems has taken place within the NIF project at LLNL. The proposed next laser system to follow the NIF at LLNL will be a high rep rate version of the NIF based on diode-pumping rather than flashlamp excitation; the so called 'LIFE' laser system. Because a single 'LIFE' beamline could be built up in a few year time frame, and has performance characteristics relevant to the space debris clearing problem, such a beamline could enable a near term demonstration of space debris cleaning. Moreover, the specifics of debris cleaning make it possible to simplify the LIFE laser beyond what is required for a fusion drive laser, and so substantially reduce its cost. Starting with the requirements for laser intensity on the target, and then considering beam delivery, we will flow back the laser requirements needed for space debris cleaning. Using these derived requirements we will then optimize the pulse duration, the operational regime, and the output pulse energy of the laser with a focus of simplifying its overall design. Anticipated simplifications include operation in the heat capacity regime, eliminating cooling requirements on the laser gain slabs, and relaxing B-integral and birefrigence requirements.

  15. Remove Condensate with Minimal Air Loss; Industrial Technologies...

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

    3 * August 2004 Industrial Technologies Program Suggested Actions * Inspect the condensate traps and determine if they are operating properly. * Review your condensate removal ...

  16. Oregon Guidelines for Stormwater Management Plans for Removal...

    Open Energy Info (EERE)

    Guidelines for Stormwater Management Plans for RemovalFill Permit Applications Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  17. SEPARATION OF HEAVY METALS: REMOVAL FROM INDUSTRIAL WASTEWATERS

    Office of Scientific and Technical Information (OSTI)

    ... Novak, 1978. "Recovery of Metals from Electroplating Wastes", Proc. 33rd Purdue Indus. ... Nilsson, R., 1971. "Removal of Metals by Chemical Treatment of Municipal Waste Water", ...

  18. Process to remove rare earth from IFR electrolyte

    DOE Patents [OSTI]

    Ackerman, J.P.; Johnson, T.R.

    1992-01-01

    The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner.

  19. Process to remove rare earth from IFR electrolyte

    DOE Patents [OSTI]

    Ackerman, J.P.; Johnson, T.R.

    1994-08-09

    The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner. 1 fig.

  20. Process to remove rare earth from IFR electrolyte

    DOE Patents [OSTI]

    Ackerman, John P.; Johnson, Terry R.

    1994-01-01

    The invention is a process for the removal of rare earths from molten chloride electrolyte salts used in the reprocessing of integrated fast reactor fuel (IFR). The process can be used either continuously during normal operation of the electrorefiner or as a batch process. The process consists of first separating the actinide values from the salt before purification by removal of the rare earths. After replacement of the actinides removed in the first step, the now-purified salt electrolyte has the same uranium and plutonium concentration and ratio as when the salt was removed from the electrorefiner.

  1. Treatment of Difficult Waters: Arsenic Removal Silica Control...

    Office of Scientific and Technical Information (OSTI)

    of Difficult Waters: Arsenic Removal Silica Control Carbon Capture and Enhanced Oil Recovery. Brady, Patrick Vane Abstract not provided. Sandia National Laboratories...

  2. NNSA's Global Threat Reduction Initiative Removes More Than One...

    National Nuclear Security Administration (NNSA)

    Global Threat Reduction Initiative Removes More Than One Ton of Food | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  3. Widget:RemovePDFImageDimensions | Open Energy Information

    Open Energy Info (EERE)

    from PDF images. This is a temporary measure until PdfHandler extension properly gets landscapeportrait dimensions from PDF files. Usage: Widget:RemovePDFImageDimensions...

  4. EGR Cooler Fouling- Visualization of Deposition and Removal Mechanis

    Broader source: Energy.gov [DOE]

    Presents experimental data on exhaust gas recirculation(EGR) cooler fouling using new test apparatus that allows for in-situ observation of deposition and removal processes

  5. REMOVAL OF THE CALIFORNIUM SOURCES FROM THE 222-S LABORATORY

    SciTech Connect (OSTI)

    LINSTRUM D; BAUNE HL

    2009-07-23

    This document develops a proposal for removal of 2-Californium sources from the 222-S Laboratory. Included in this document are assessments of shipping packages and decay calculations.

  6. Oregon Section 401 Removal/Fill Certification Webpage | Open...

    Open Energy Info (EERE)

    Certification Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Section 401 RemovalFill Certification Webpage Abstract Provides overview...

  7. Experimental Confirmation of CH Mandrel Removal from Be Shells...

    Office of Scientific and Technical Information (OSTI)

    Experimental Confirmation of CH Mandrel Removal from Be Shells Citation Details ... Although the plastic mandrel may not be a design issue, it is a fielding issue because at ...

  8. Treatment of Difficult Waters: Arsenic Removal Silica Control...

    Office of Scientific and Technical Information (OSTI)

    of Difficult Waters: Arsenic Removal Silica Control Carbon Capture and Enhanced Oil Recovery. Citation Details In-Document Search Title: Treatment of Difficult Waters:...

  9. Hedgehog(tm) Water Contaminant Removal System - Energy Innovation...

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

    Find More Like This Return to Search Hedgehog(tm) Water Contaminant Removal System Sandia ... recirculating treatment system reduces the levels of contaminants in water storage tanks. ...

  10. Novel water-removal technique boosts performance of carbon nanomateria...

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

    Technique boosts performance of carbon nanomaterials Novel water-removal technique boosts ... amount of added water that collects between the oxygen-functionalized nanosheets. ...

  11. Federal Offshore--Gulf of Mexico Nonhydrocarbon Gases Removed...

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

    Release Date: 06302016 Next Release Date: 07292016 Referring Pages: Nonhydrocarbon Gases Removed from Natural Gas Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals ...

  12. NNSA Partnership Successfully Removes All Remaining HEU from...

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

    ... research reactors and medical isotope production facilities to the use of LEU, removing excess HEU and separated plutonium, and dispositioning HEU and plutonium domestically. ...

  13. Method of removal of sulfur from coal and petroleum products

    DOE Patents [OSTI]

    Verkade, John G.; Mohan, Thyagarajan; Angelici, Robert J.

    1995-01-01

    A method for the removal of sulfur from sulfur-bearing materials such as coal and petroleum products using organophosphine and organophosphite compounds is provided.

  14. Belgium Highly Enriched Uranium and Plutonium Removals | National...

    National Nuclear Security Administration (NNSA)

    Uranium and Plutonium Removals March 24, 2014 Belgium has been a global leader in nonproliferation, working with the United States since 2006 to minimize highly enriched uranium ...

  15. Sorbents for the oxidation and removal of mercury (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Title: Sorbents for the oxidation and removal of mercury A promoted activated carbon ... the sorbent, or to the flue gas to enhance sorbent performance andor mercury capture. ...

  16. Oregon Removal-Fill Permit Application Webpage | Open Energy...

    Open Energy Info (EERE)

    Application Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Removal-Fill Permit Application Webpage Abstract Provides information for...

  17. EGR Cooler Fouling - Visualization of Deposition and Removal...

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

    Presents experimental data on exhaust gas recirculation(EGR) cooler fouling using new test apparatus that allows for in-situ observation of deposition and removal processes ...

  18. Workers Remove Glove Boxes from Ventilation at Hanford's Plutonium...

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

    processing area have been cleaned, allowing for their removal from ventilation used to control contamination. Addthis Related Articles Employees cut a ventilation duct attached...

  19. Laboratory and Field Demonstration of Energy Efficient VOC Removal...

    Office of Scientific and Technical Information (OSTI)

    Efficient VOC Removal Using a Manganese Oxide Catalyst at Room Temperature Citation Details In-Document Search Title: Laboratory and Field Demonstration of Energy Efficient VOC ...

  20. Brigham City Hydro Generation Project

    SciTech Connect (OSTI)

    Ammons, Tom B.

    2015-10-31

    Brigham City owns and operates its own municipal power system which currently includes several hydroelectric facilities. This project was to update the efficiency and capacity of current hydro production due to increased water flow demands that could pass through existing generation facilities. During 2006-2012, this project completed efficiency evaluation as it related to its main objective by completing a feasibility study, undergoing necessary City Council approvals and required federal environmental reviews. As a result of Phase 1 of the project, a feasibility study was conducted to determine feasibility of hydro and solar portions of the original proposal. The results indicated that the existing Hydro plant which was constructed in the 1960’s was running at approximately 77% efficiency or less. Brigham City proposes that the efficiency calculations be refined to determine the economic feasibility of improving or replacing the existing equipment with new high efficiency equipment design specifically for the site. Brigham City completed the Feasibility Assessment of this project, and determined that the Upper Hydro that supplies the main culinary water to the city was feasible to continue with. Brigham City Council provided their approval of feasibility assessment’s results. The Upper Hydro Project include removal of the existing powerhouse equipment and controls and demolition of a section of concrete encased penstock, replacement of penstock just upstream of the turbine inlet, turbine bypass, turbine shut-off and bypass valves, turbine and generator package, control equipment, assembly, start-up, commissioning, Supervisory Control And Data Acquisition (SCADA), and the replacement of a section of conductors to the step-up transformer. Brigham City increased the existing 575 KW turbine and generator with an 825 KW turbine and generator. Following the results of the feasibility assessment Brigham City pursued required environmental reviews with the DOE and

  1. PROJECT MANGEMENT PLAN EXAMPLES Prepare Project Support Plans...

    Office of Environmental Management (EM)

    Technical Baseline Development and Control Examples Example 40 5.0 PROJECT MANAGEMENT AND CONTROL The Project Management and Control section provides an overview of the project ...

  2. Manhattan Project app released

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

    » Manhattan Project app released At the Bradbury Latest Issue:September 2016 all issues All Issues » submit Manhattan Project app available NOW! Downloadable through iTunes June 1, 2016 The opening graphic of the Los Alamos: Secret City of the Manhattan Project app Los Alamos: Secret City of the Manhattan Project is available through iTunes for free! We let you know about it. We provided a short video so you could get a feel for what the Los Alamos: Secret City of the Manhattan Project app is

  3. Contract/Project Management

    Office of Environmental Management (EM)

    Fourth Quarter Overall Root Cause Analysis (RCA)/Corrective Action Plan (CAP) Performance Metrics 1 Contract/Project Management Performance Metric FY 2013 Target FY 2013 Actual FY 2013 Pre- & Post-CAP* Actual Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90% 83% Construction 84% Cleanup 82% 70% Pre-CAP 84% Post-CAP Based on 3-year rolling period (FY11 to FY13) of 93 projects. TPC is Total Project Cost.

  4. Contract/Project Management

    Office of Environmental Management (EM)

    Fourth Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 69% Line Item 67% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY08 to FY10). TPC is Total

  5. Contract/Project Management

    Office of Environmental Management (EM)

    First Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Actual & Forecast FY 2011 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 79% Line Item 71% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is Total

  6. Contract/Project Management

    Office of Environmental Management (EM)

    Second Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & Post-CAP Forecast Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 78% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC

  7. Contract/Project Management

    Office of Environmental Management (EM)

    Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Forecast FY 2011 Pre- & Post-CAP Forecast Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 78% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is

  8. Contract/Project Management

    Office of Environmental Management (EM)

    Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2011 Target FY 2011 Actual FY 2011 Pre- & Post-CAP Actual Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) Projects completed within 110% of CD-2 TPC. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 90% Line Item 84% Line Item 77% Pre-CAP 100% Post-CAP This is based on a 3-year rolling average (FY09 to FY11). TPC is

  9. Contract/Project Management

    Office of Environmental Management (EM)

    First Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 84% Construction 83% Cleanup 85% 77% Pre-CAP 86% Post- CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost.

  10. Contract/Project Management

    Office of Environmental Management (EM)

    Second Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 88% Construction 87% Cleanup 89% 77% Pre-CAP 92% Post- CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost.

  11. Contract/Project Management

    Office of Environmental Management (EM)

    Third Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Forecast FY 2012 Pre- & Post-CAP Forecast Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 87% Construction 87% Cleanup 87% 77% Pre-CAP 90% Post- CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost.

  12. Contract/Project Management

    Office of Environmental Management (EM)

    Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 Contract/Project Management Performance Metric FY 2012 Target FY 2012 Final FY 2012 Pre- & Post-CAP Final Comment Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90%* 86% Construction 87% Cleanup 84% 77% Pre-CAP 89% Post-CAP This is based on a 3- year rolling average (FY10 to FY12). TPC is Total Project Cost.

  13. Removal of Hazards Key to Paducah Site Deactivation | Department...

    Office of Environmental Management (EM)

    preparing the facilities for future work," said Fluor Paducah Deactivation Project (FPDP) Program Manager Bob Smith. "Our team did a great job and finished the project safely." ...

  14. Categorical Exclusion Determination Form Project Title: Program or Program Office:

    Office of Environmental Management (EM)

    A fuel assembly has been selected for analysis in SRNL. The assembly will be loaded in an 8-Ton General Purpose Shipping Cask, and shipped per Onsite Safety Assessment (OSA) and Onsite Package Authorization Form (OPAF) documents to SRNL. SRNL will remove the assembly from the cask in the SRNL Shielded Cells. The assembly will have a small sample of a fuel plate removed. The sample will be collected for forensic-quality analyses by the SRNL and the assembly will be returned to Spent Fuel Project

  15. Passive shut-down heat removal system

    DOE Patents [OSTI]

    Hundal, Rolv; Sharbaugh, John E.

    1988-01-01

    An improved shut-down heat removal system for a liquid metal nuclear reactor of the type having a vessel for holding hot and cold pools of liquid sodium is disclosed herein. Generally, the improved system comprises a redan or barrier within the reactor vessel which allows an auxiliary heat exchanger to become immersed in liquid sodium from the hot pool whenever the reactor pump fails to generate a metal-circulating pressure differential between the hot and cold pools of sodium. This redan also defines an alternative circulation path between the hot and cold pools of sodium in order to equilibrate the distribution of the decay heat from the reactor core. The invention may take the form of a redan or barrier that circumscribes the inner wall of the reactor vessel, thereby defining an annular space therebetween. In this embodiment, the bottom of the annular space communicates with the cold pool of sodium, and the auxiliary heat exchanger is placed in this annular space just above the drawn-down level that the liquid sodium assumes during normal operating conditions. Alternatively, the redan of the invention may include a pair of vertically oriented, concentrically disposed standpipes having a piston member disposed between them that operates somewhat like a pressure-sensitive valve. In both embodiments, the cessation of the pressure differential that is normally created by the reactor pump causes the auxiliary heat exchanger to be immersed in liquid sodium from the hot pool. Additionally, the redan in both embodiments forms a circulation flow path between the hot and cold pools so that the decay heat from the nuclear core is uniformly distributed within the vessel.

  16. Cesium Removal at Fukushima Nuclear Plant - 13215

    SciTech Connect (OSTI)

    Braun, James L.; Barker, Tracy A.

    2013-07-01

    The Great East Japan Earthquake that took place on March 11, 2011 created a number of technical challenges at the Fukushima Daiichi Nuclear Plant. One of the primary challenges involved the treatment of highly contaminated radioactive wastewater. Avantech Inc. developed a unique patent pending treatment system that addressed the numerous technical issues in an efficient and safe manner. Our paper will address the development of the process from concept through detailed design, identify the lessons learned, and provide the updated results of the project. Specific design and operational parameters/benefits discussed in the paper include: - Selection of equipment to address radionuclide issues; - Unique method of solving the additional technical issues associated with Hydrogen Generation and Residual Heat; - Operational results, including chemistry, offsite discharges and waste generation. Results show that the customized process has enabled the utility to recycle the wastewater for cooling and reuse. This technology had a direct benefit to nuclear facilities worldwide. (authors)

  17. Appliance Projects | Department of Energy

    Office of Environmental Management (EM)

    HVAC, Water Heating, & Appliances Appliance Projects Appliance Projects This project seeks to demonstrate a ventless residential dryer with an energy factor greater than ...

  18. EM Capital Asset Project List

    Broader source: Energy.gov [DOE]

    Read the EM Capital Asset Project List, which includes the project's name, site, current critical decision and current total project cost.

  19. MHK Projects/UEK Yukon River Project | Open Energy Information

    Open Energy Info (EERE)

    StateProvince Alaska Project Country United States Project Resource Click here Current Tidal Coordinates 64.7881, -141.2 Project Phase Phase 1 Project Details UEK is has...

  20. Method for removing metals from a cleaning solution

    DOE Patents [OSTI]

    Deacon, Lewis E.

    2002-01-01

    A method for removing accumulated metals from a cleaning solution is provided. After removal of the metals, the cleaning solution can be discharged or recycled. The process manipulates the pH levels of the solution as a means of precipitating solids. Preferably a dual phase separation at two different pH levels is utilized.

  1. Removal of residual particulate matter from filter media

    DOE Patents [OSTI]

    Almlie, Jay C; Miller, Stanley J

    2014-11-11

    A method for removing residual filter cakes that remain adhered to a filter after typical particulate removal methodologies have been employed, such as pulse-jet filter element cleaning, for all cleanable filters used for air pollution control, dust control, or powder control.

  2. Method for removing chlorine compounds from hydrocarbon mixtures

    DOE Patents [OSTI]

    Janoski, E.J.; Hollstein, E.J.

    1984-09-29

    A process for removing halide ions from a hydrocarbon feedstream containing halogenated hydrocarbons wherein the contaminated feedstock is contacted with a solution of a suitable oxidizing acid containing a lanthanide oxide, the acid being present in a concentration of at least about 50 weight percent for a time sufficient to remove substantially all of the halide ion from the hydrocarbon feedstock.

  3. Process for selected gas oxide removal by radiofrequency catalysts

    DOE Patents [OSTI]

    Cha, C.Y.

    1993-09-21

    This process to remove gas oxides from flue gas utilizes adsorption on a char bed subsequently followed by radiofrequency catalysis enhancing such removal through selected reactions. Common gas oxides include SO[sub 2] and NO[sub x]. 1 figure.

  4. Composition and method for removing photoresist materials from electronic components

    DOE Patents [OSTI]

    Davenhall, Leisa B.; Rubin, James B.; Taylor, Craig M.

    2005-01-25

    Composition and method for removing photoresist materials from electronic components. The composition is a mixture of at least one dense phase fluid and at least one dense phase fluid modifier. The method includes exposing a substrate to at least one pulse of the composition in a supercritical state to remove photoresist materials from the substrate.

  5. Water supplier copes with lead paint removal regs

    SciTech Connect (OSTI)

    Becker, C.E. ); Lovejoy, D.R.; Bryck, J.L.; Rockensies, W.H.

    1993-12-01

    This article examines new paint removal methods that minimize releasing of paints containing lead to the environment and lead free coating systems for tank corrosion protection used in the Village of Freeport in Long Island, New York. The topics of the article include coating failures, removal tools and methods, paint and application methods.

  6. Process for removing pyritic sulfur from bituminous coals

    DOE Patents [OSTI]

    Pawlak, Wanda; Janiak, Jerzy S.; Turak, Ali A.; Ignasiak, Boleslaw L.

    1990-01-01

    A process is provided for removing pyritic sulfur and lowering ash content of bituminous coals by grinding the feed coal, subjecting it to micro-agglomeration with a bridging liquid containing heavy oil, separating the microagglomerates and separating them to a water wash to remove suspended pyritic sulfur. In one embodiment the coal is subjected to a second micro-agglomeration step.

  7. Process for removing metal carbonyls from gaseous streams

    SciTech Connect (OSTI)

    Heyd, R.L.; Pignet, T.P.

    1988-04-26

    A process for removing metal carbonyl contaminates from a gaseous stream is described containing such contaminates and which is free from sulfur contaminates, which process comprises contacting the gaseous stream with a zinc sulfide absorbent to thereby remove metal carbonyl contaminates from the gaseous stream, and separating the gaseous stream from the zinc sulfide absorbent.

  8. Method for removing chlorine compounds from hydrocarbon mixtures

    DOE Patents [OSTI]

    Janoski, Edward J. (Havertown, PA); Hollstein, Elmer J. (Wilmington, DE)

    1985-12-31

    A process for removing halide ions from a hydrocarbon feedstream containing halogenated hydrocarbons wherein the contaminated feedstock is contacted with a solution of a suitable oxidizing acid containing a lanthanide oxide, the acid being present in a concentration of at least about 50 weight percent for a time sufficient to remove substantially all of the halide ion from the hydrocarbon feedstock.

  9. Composition and method for removing photoresist materials from electronic components

    DOE Patents [OSTI]

    Davenhall, Leisa B.; Rubin, James B.; Taylor, Craig M. V.

    2008-06-03

    Composition and method for removing photoresist materials from electronic components. The composition is a mixture of at least one dense phase fluid and at least one dense phase fluid modifier. The method includes exposing a substrate to at least one pulse of the composition in a supercritical state to remove photoresist materials from the substrate.

  10. Final report on solid ferrous scrap copper removal

    SciTech Connect (OSTI)

    Hartman, A.D.; Williamson, C.A.; Davis. D.L.

    1996-08-01

    Research has shown that physically distinct impurities in shredded ferrous scrap can be removed, and that metallic values can be recovered from the removed impurities. Although the closing of the U.S. Bureau of Mines terminated this research, it should be continued by others. Areas for continued research consideration could include further scrap testing to optimize process parameters, among others.

  11. Continuous cryopump with a method for removal of solidified gases

    DOE Patents [OSTI]

    Carlson, Larry W.; Herman, Harold

    1989-01-01

    An improved cryopump for the removal of gases from a high vacuum, comprising a cryopanel incorporating honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel moving azimuthally around an axis located near the center of the cryopanel, removing gases absorbed within the honeycomb structure by subliming them and conducting them outside the vacuum vessel.

  12. Continuous cryopump with a method for removal of solidified gases

    DOE Patents [OSTI]

    Carlson, L.W.; Herman, H.

    1988-05-05

    An improved cryopump for the removal of gases from a high vacuum, comprising a cryopanel incorporating honeycomb structure, refrigerant means thermally connected to the cryopanel, and a rotatable channel moving azimuthally around an axis located near the center of the cryopanel, removing gases adsorbed within the honeycomb structure by subliming them and conducting them outside the vacuum vessel. 4 figs.

  13. Removal site evaluation report for the Isotope Facilities at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    1996-07-01

    This removal site evaluation (RmSE) report of the Isotope Facilities at Oak Ridge National Laboratory (ORNL) was prepared to provide the Environmental Restoration Program with information necessary to evaluate whether hazardous and/or radiological contaminants in and around the Isotopes Facility pose a substantial risk to human health or the environment and if remedial site evaluations (RSEs) or removal actions are required. The scope of the project included: (1) a review of historical evidence regarding operations and use of the facility; (2) interviews with facility personnel concerning current and past operating practices; (3) a site inspection; and (4) identification of hazard areas requiring maintenance, removal, or remedial actions. The results of RmSE indicate that no substantial risks exist from contaminants present in the Isotope Facilities because adequate controls and practices exist to protect human health and the environment. The recommended correction from the RmSE are being conducted as maintenance actions; accordingly, this RmSE is considered complete and terminated.

  14. Aqueous-stream uranium-removal technology cost/benefit and market analysis

    SciTech Connect (OSTI)

    1994-03-01

    The primary purpose of this report is to present information that was gathered by Kapline Enterprises, Inc. (KEI) in order to help the Department of Energy (DOE) determine the merit of continued biosorption research funding. However, in the event that funding is continued, it is also intended to help the researchers in their efforts to develop a better uranium-removal process. This report (1) provides a comparison of DOE sites that may utilize aqueous-stream, uranium-removal biosorption technology, (2) presents a comparison of the biosorption and ion exchange processes, and (3) establishes performance criteria by which the project can be measured. It also attempts to provide focus for biosorbent ground-water-remediation research and to ask questions that need to be answered. This report is primarily a study of the US market for technologies that remove uranium from aqueous streams, but it also addresses the international market-particularly for Germany. Because KEI`s access to international market information is extremely limited, the material presented in this report represents a best effort to obtain this data. Although uranium-contaminated aqueous streams are a problem in other countries as well, the scope of this report is primarily limited to the US and Germany for two reasons: (1) Germany is the country of the biosorbent-CRADA partner and (2) time constraints.

  15. River Protection Project (RPP) Project Management Plan

    SciTech Connect (OSTI)

    SEEMAN, S.E.

    2000-04-01

    The U.S. Department of Energy (DOE), in accordance with the Strom Thurmond National Defense Authorization Act for Fiscal Year 1999, established the Office of River Protection (ORP) to successfully execute and manage the River Protection Project (RPP), formerly known as the Tank Waste Remediation System (TWRS). The mission of the RPP is to store, retrieve, treat, and dispose of the highly radioactive Hanford tank waste in an environmentally sound, safe, and cost-effective manner. The team shown in Figure 1-1 is accomplishing the project. The ORP is providing the management and integration of the project; the Tank Farm Contractor (TFC) is responsible for providing tank waste storage, retrieval, and disposal; and the Privatization Contractor (PC) is responsible for providing tank waste treatment.

  16. Enewetak radiological support project. Final report

    SciTech Connect (OSTI)

    Friesen, B.

    1982-09-01

    From 1972 through 1980, the Department of Energy acted in an advisory role to the Defense Nuclear Agency during planning for and execution of the cleanup of Enewetak Atoll. The Nevada Operations Office of the Department of Energy was responsible for the radiological characterization of the atoll and for certification of radiological condition of each island upon completion of the project. In-situ measurements of gamma rays emitted by americium-241 were utilized along with wet chemistry separation of plutonium from soil samples to identify and delineate surface areas requiring removal of soil. Military forces removed over 100,000 cubic yards of soil from the surface of five islands and deposited this material in a crater remaining from the nuclear testing period. Subsurface soil was excavated and removed from several locations where measurements indicated the presence of radionuclides above predetermined criteria. The methodologies of data acquisition, analysis and interpretation are described and detailed results are provided in text, figures and microfiche. The final radiological condition of each of 43 islets is reported.

  17. Baltazor Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Baltazor Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Baltazor Springs Geothermal Project Project Location...

  18. Silver State Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    State Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Silver State Geothermal Project Project Location Information Coordinates...

  19. Panther Canyon Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Canyon Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Panther Canyon Geothermal Project Project Location Information...

  20. Kelsey North Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    North Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Kelsey North Geothermal Project Project Location Information...