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1

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan |  

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

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan To address the challenges associated with pursuing commercial nuclear power plant operations beyond 60 years, the U.S. Department of Energy's (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs: DOE-NE's Light Water Reactor Sustainability (LWRS) Program and EPRI's Long-Term Operations (LTO) Program. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a Memorandum of Understanding in late 2010 to "establish guiding principles under which research activities (between LWRS and LTO) could be

2

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan |  

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

LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan LWRS Program and EPRI Long-Term Operations Program - Joint R&D Plan To address the challenges associated with pursuing commercial nuclear power plant operations beyond 60 years, the U.S. Department of Energy's (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs: DOE-NE's Light Water Reactor Sustainability (LWRS) Program and EPRI's Long-Term Operations (LTO) Program. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a Memorandum of Understanding in late 2010 to "establish guiding principles under which research activities (between LWRS and LTO) could be

3

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program – Joint Research and Development Plan  

SciTech Connect (OSTI)

Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation’s electrical generation capability.

Don Williams

2014-04-01T23:59:59.000Z

4

Long-Term Surveillance - Operations and Maintenance (LTS-O&M) |  

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

Long-Term Surveillance - Operations and Maintenance Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance – Operations and Maintenance (LTS-O&M) DOE established the Environmental Sciences Laboratory (ESL) in Grand Junction, Colorado, in 1991 to support its programs. ESL scientists perform applied research and laboratory-scale demonstrations of soil and groundwater remediation and treatment technologies. Capabilities Installation, monitoring, and operation of permeable reactive barriers Research of permeable reactive barriers and treatment cells Performance assessment and optimization of groundwater remediation systems Groundwater characterization Coupled hydrogeochemical modeling for groundwater remediation

5

Long-Term Stewardship Program Science and Technology Requirements  

SciTech Connect (OSTI)

Many of the United States’ hazardous and radioactively contaminated waste sites will not be sufficiently remediated to allow unrestricted land use because funding and technology limitations preclude cleanup to pristine conditions. This means that after cleanup is completed, the Department of Energy will have long-term stewardship responsibilities to monitor and safeguard more than 100 sites that still contain residual contamination. Long-term stewardship encompasses all physical and institutional controls, institutions, information, and other mechanisms required to protect human health and the environment from the hazards remaining. The Department of Energy Long-Term Stewardship National Program is in the early stages of development, so considerable planning is still required to identify all the specific roles and responsibilities, policies, and activities needed over the next few years to support the program’s mission. The Idaho National Engineering and Environmental Laboratory was tasked with leading the development of Science and Technology within the Long-Term Stewardship National Program. As part of that role, a task was undertaken to identify the existing science and technology related requirements, identify gaps and conflicts that exist, and make recommendations to the Department of Energy for future requirements related to science and technology requirements for long-term stewardship. This work is summarized in this document.

Joan McDonald

2002-09-01T23:59:59.000Z

6

FIELD TEST PROGRAM FOR LONG-TERM OPERATION OF A COHPAC SYSTEM FOR REMOVING MERCURY FROM COAL-FIRED FLUE GAS  

SciTech Connect (OSTI)

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001, ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, AL). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a Compact Hybrid Particulate Collector (COHPAC{trademark}) baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC{trademark} baghouse. Activated carbon was injected between the ESP and COHPAC{trademark} units to collect the mercury. Short-term mercury removal levels in excess of 90% were achieved using the COHPAC{trademark} unit. The test also showed that activated carbon was effective in removing both forms of mercury--elemental and oxidized. However, a great deal of additional testing is required to further characterize the capabilities and limitations of this technology relative to use with baghouse systems such as COHPAC{trademark}. It is important to determine performance over an extended period of time to fully assess all operational parameters. The project described in this report focuses on fully demonstrating sorbent injection technology at a coal-fired power generating plant that is equipped with a COHPAC{trademark} system. The overall objective is to evaluate the long-term effects of sorbent injection on mercury capture and COHPAC{trademark} performance. The work is being done on one-half of the gas stream at Alabama Power Company's Plant Gaston Unit 3 (nominally 135 MW). Data from the testing will be used to determine: (1) If sorbent injection into a high air-to-cloth ratio baghouse is a viable, long-term approach for mercury control; and (2) Design criteria and costs for new baghouse/sorbent injection systems that will use a similar, polishing baghouse (TOXECON{trademark}) approach.

Jean Bustard; Charles Lindsey; Paul Brignac; Travis Starns; Sharon Sjostrom; Trent Taylor; Cindy Larson

2004-01-29T23:59:59.000Z

7

Field Test Program for Long-Term Operation of a COHPAC System for Removing Mercury from Coal-Fired Flue Gas  

SciTech Connect (OSTI)

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001, ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, Alabama). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a Compact Hybrid Particulate Collector (COHPAC{reg_sign}) baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC{reg_sign} baghouse. Activated carbon was injected between the ESP and COHPAC{reg_sign} units to collect the mercury. Short-term mercury removal levels in excess of 90% were achieved using the COHPAC{reg_sign} unit. The test also showed that activated carbon was effective in removing both forms of mercury-elemental and oxidized. However, a great deal of additional testing is required to further characterize the capabilities and limitations of this technology relative to use with baghouse systems such as COHPAC{reg_sign}. It is important to determine performance over an extended period of time to fully assess all operational parameters. The project described in this report focuses on fully demonstrating sorbent injection technology at a coal-fired power generating plant that is equipped with a COHPAC{reg_sign} system. The overall objective is to evaluate the long-term effects of sorbent injection on mercury capture and COHPAC{reg_sign} performance. The work is being done on one-half of the gas stream at Alabama Power Company's Plant Gaston Unit 3 (nominally 135 MW). Data from the testing will be used to determine: (1) If sorbent injection into a high air-to-cloth ratio baghouse is a viable, long-term approach for mercury control; and (2) Design criteria and costs for new baghouse/sorbent injection systems that will use a similar, polishing baghouse (TOXECON{trademark}) approach.

Jean Bustard; Charles Lindsey; Paul Brignac; Travis Starns; Sharon Sjostrom; Trent Taylor; Cindy Larson

2004-06-04T23:59:59.000Z

8

2003 Long-Term Surveillance and Maintenance Program Report  

SciTech Connect (OSTI)

Radioactive waste was created by the Federal Government and private industry at locations around the country in support of national defense, research, and civilian power-generation programs. If not controlled, much of this legacy waste would remain hazardous to human health and the environment indefinitely. Current technology does not allow us to render this waste harmless, so the available methods to control risk rely on consolidation, isolation, and long-term management of the waste. The U.S. Department of Energy (DOE) has an obligation to safely control the radioactive waste and to inform and train future generations to maintain and, perhaps, improve established protections. DOE is custodian for much of the radioactive and other hazardous waste under control of the Federal Government. DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 and the Defense Decontamination and Decommissioning (D&D) Program and the Surplus Facilities Management Program in the 1980s. Congress passed the Uranium Mill Tailings Radiation Control Act (UMTRCA) in 1978. These federal programs and legislation were established to identify, remediate, and manage legacy waste. Remedial action is considered complete at a radioactive waste site when the identified hazardous material is isolated and the selected remedial action remedy is in place and functioning. Radioactive or other hazardous materials remain in place as part of the remedy at many DOE sites. Long-term management of radioactive waste sites incorporates a set of actions necessary to maintain protection of human health and the environment. These actions include maintaining physical impoundment structures in good repair to ensure that they perform as designed, preventing exposure to the wastes by maintaining access restrictions and warnings, and recording site conditions and activities for future custodians. Any actions, therefore, that will prevent exposure to the radioactive waste now or in the future are part of long-term site management. In response to post-closure care requirements set forth in UMTRCA, DOE Headquarters established the Long-Term Surveillance and Maintenance (LTS&M) Program in 1988 at the DOE office in Grand Junction, Colorado. The program assumed long-term management responsibility for sites remediated under UMTRCA and other programs. Since its inception, the LTS&M Program has evolved in response to changing stakeholder needs, improvements in technology, and the addition of more DOE sites as remediation is completed. The mission of the LTS&M Program was to fulfill DOE’s responsibility to implement all activities necessary to ensure regulatory compliance and to protect the public and the environment from long-lived wastes associated with the nation’s nuclear energy, weapons, and research activities. Key components of the LTS&M Program included stakeholder participation, site monitoring and maintenance, records and information management, and research and technology transfer. This report presents summaries of activities conducted in 2003 in fulfillment of the LTS&M Program mission. On December 15, 2003, DOE established the Office of Legacy Management (LM) to allow for optimum management of DOE’s legacy responsibilities. Offices are located in Washington, DC, Grand Junction, Colorado, Morgantown, West Virginia, and Pittsburgh, Pennsylvania, to perform long-term site management, land management, site transition support, records management, and other related tasks. All activities formerly conducted under the LTS&M Program have been incorporated into the Office of Land and Site Management (LM–50), as well as management of remedies involving ground water and surface water contaminated by former processing activities.

None

2004-07-01T23:59:59.000Z

9

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term  

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

DOE-NE Light Water Reactor Sustainability Program and EPRI DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's

10

DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term  

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

DOE-NE Light Water Reactor Sustainability Program and EPRI DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's

11

Long-Term Surveillance Operations and Maintenance Fiscal Year 2014 Year-End Summary Report  

Broader source: Energy.gov [DOE]

The Long-Term Surveillance Operations and Maintenance (LTS–O&M) subtask has a critical long-term surveillance and maintenance (LTS&M) role for the U.S. Department of Energy (DOE) Office of...

12

EIS-0480: Long-Term Experimental and Management Plan for the Operation of  

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

0: Long-Term Experimental and Management Plan for the 0: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam EIS-0480: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam SUMMARY Two agencies of the Department of the Interior, Bureau of Reclamation and National Park Service, are jointly preparing a Long-Term Experimental and Management Plan for the Glen Canyon Dam and an EIS for adoption of the Plan. The Glen Canyon Dam, on the Colorado River in northern, Arizona, generates hydroelectric power that is marketed by DOE's Western Area Power Administration, a cooperating agency. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 6, 2011 EIS-0480: Notice of Intent to Prepare a Draft Environmental Impact Statement Long-Term Experimental and Management Plan for the Operation of Glen Canyon

13

Power grid simulation model for long term operation planning  

Science Journals Connector (OSTI)

Abstract In this paper a comprehensive mixed-integer linear programming (MILP) model of transmission network and power plants is presented. The model is capable of forced and regular outage simulation with respect to the spinning reserve requirements. The model formulation includes thermal, pumped-storage and conventional hydro plants as well as renewable resources. Fast and efficient outage scheduling algorithm suitable for prospective studies is presented. We also show how the overall price minimisation can lead to unrealistic pumped-storage plants dispatch and how can this behaviour be corrected using hydrothermal decomposition. To overcome this issue a dedicated MILP water planning model is proposed and its results are compared to the real day production profiles of pumped-storage and conventional hydro plants. The simulation times and results of models with and without hydrothermal decomposition are compared on an annual simulation of Czech transmission network (61 power plants, 110 units and 31 nodes connected by 53 lines). Simulations produced by the model presented in this paper exhibit realistic transmission system behaviour, which was confirmed by the Czech TSO. The annual simulation times stay below reasonable values allowing multiple scenario prospective studies.

Jan Zábojník; Michal Dvo?ák

2014-01-01T23:59:59.000Z

14

Long-Term Surveillance and Monitoring Program Annual Site Inspection and Monitoring Report  

Office of Legacy Management (LM)

Monitoring Program Monitoring Program Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites Annual Report for the Period January 1,1998, Through December 31,1998 February 1999 This file contains inspection data for the Shiprock Site only. Long-Term Surveillance and Monitoring Program Annual Site inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title I Disposal Sites 1998 Annual Report February 1999 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-966587335 Task Order Number MAC 99-06 Document Number SO0184 Contents Page 1.0 Introduction .......................................................... SHP-I

15

National Nuclear Security Administration Service Center Environmental Programs Long-Term Environmental Stewardship Baseline Handbook  

SciTech Connect (OSTI)

As environmental restoration (ER) projects move toward completion, the planning, integration, and documentation of long-term environmental stewardship (LTES) activities is increasingly important for ensuring smooth transition to LTES. The Long-Term Environmental Stewardship Baseline Handbook (Handbook) prepared by the National Nuclear Security Administration (NNSA) Service Center Environmental Programs Department (EPD) outlines approaches for integrating site-specific LTES planning and implementation into site ER baseline documentation. Since LTES will vary greatly from site to site, the Handbook also provides for flexibility in addressing LTES in ER Project life-cycle baselines, while clearly identifying Environmental Management (EM) requirements. It provides suggestions for enacting LTES principles and objectives through operational activities described in site-specific LTES plans and life cycle ER Project baseline scope, cost, and schedule documentation and tools for more thorough planning, better quantification, broader understanding of risk and risk management factors, and more comprehensive documentation. LTES planning applied to baselines in a phased approach will facilitate seamlessly integrating LTES into site operational activities, thereby minimizing the use of resources.

Griswold, D. D.; Rohde, K.

2003-02-26T23:59:59.000Z

16

Thermal Cyclic Creep and Long-Term Strength of the Material of Aircraft Gas Turbine Blades after Operation  

Science Journals Connector (OSTI)

The remaining thermal cyclic creep and long-term strength life of the material of aircraft gas turbine blades after operation has been determined experimentally....

B. S. Karpinos; V. V. Samuleev; B. A. Lyashenko; E. V. Lais’ke…

2013-09-01T23:59:59.000Z

17

Hanford Site Long-term Surface Barrier Development Program: Fiscal year 1994 highlights  

SciTech Connect (OSTI)

The Hanford Site Surface Barrier Development Program was organized in 1985 to test the effectiveness of various barrier designs in minimizing the effects of water infiltration; plant, animal and human intrusion; and wind and water erosion on buried wastes, plus preventing or minimizing the emanation of noxious gases. A team of scientists from the Pacific Northwest Laboratory (PNL) and engineers from Westinghouse Hanford Company (WHC) direct the barrier development effort. ICF Kaiser Hanford Company, in conjunction with WHC and PNL, developed design drawings and construction specifications for a 5-acre prototype barrier. The highlight of efforts in FY 1994 was the construction of the prototype barrier. The prototype barrier was constructed on the Hanford Site at the 200 BP-1 Operable Unit of the 200 East Area. Construction was completed in August 1994 and monitoring instruments are being installed so experiments on the prototype barrier can begin in FY 1995. The purpose of the prototype barrier is to provide insights and experience with issues regarding barrier design, construction, and performance that have not been possible with individual tests and experiments conducted to date. Additional knowledge and experience was gained in FY 1994 on erosion control, physical stability, water infiltration control, model testing, Resource Conservation and Recovery Act (RCRA) comparisons, biointrusion control, long-term performance, and technology transfer.

Petersen, K.L.; Link, S.O.; Gee, G.W.

1995-08-01T23:59:59.000Z

18

Long-Term Hydrologic Monitoring Program Sampling and Analysis Results for 2010  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rulison, Colorado, Site for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 10 and 11, 2010. The U.S. Environmental Protection Agency (EPA) Radiation and Indoor Environments National Laboratory in Las Vegas, Nevada, analyzed the samples. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectroscopy and for tritium using the conventional and enriched methods.

None

2011-01-10T23:59:59.000Z

19

Rio Blanco, Colorado, Long-Term Hydrologic Monitoring Program Sampling and Analysis Results for 2009  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rio Blanco, Colorado, Site, for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 13 and 14, 2009. Samples were analyzed by the U.S. Environmental Protection Agency (EPA) Radiation&Indoor Environments National Laboratory in Las Vegas, Nevada. Samples were analyzed for gamma-emitting radionuclides by high-resolution gamma spectroscopy and tritium using the conventional and enriched methods.

None

2009-12-21T23:59:59.000Z

20

Test Plan for Long-Term Operation of a Ten-Cell High Temperature Electrolysis Stack  

SciTech Connect (OSTI)

This document defines a test plan for a long-term (2500 Hour) test of a ten-cell high-temperature electrolysis stack to be performed at INL during FY09 under the Nuclear Hydrogen Initiative. This test was originally planned for FY08, but was removed from our work scope as a result of the severe budget cuts in the FY08 NHI Program. The purpose of this test is to evaluate stack performance degradation over a relatively long time period and to attempt to identify some of the degradation mechanisms via post-test examination. This test will be performed using a planar ten-cell Ceramatec stack, with each cell having dimensions of 10 cm × 10 cm. The specific makeup of the stack will be based on the results of a series of shorter duration ten-cell stack tests being performed during FY08, funded by NGNP. This series of tests was aimed at evaluating stack performance with different interconnect materials and coatings and with or without brazed edge rails. The best performing stack from the FY08 series, in which five different interconnect/coating/edge rail combinations were tested, will be selected for the FY09 long-term test described herein.

James E. O'Brien; Carl M. Stoots; J. Stephen Herring

2008-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Long-Term Surveillance  

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

Long-Term Surveillance Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 LMS/ESL/S10692 ESL-RPT-2013-03 This page intentionally left blank LMS/ESL/S10692 ESL-RPT-2013-03 Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 This page intentionally left blank U.S. Department of Energy Long-Term Surveillance Operations and Maintenance FY 2013 Year-End Summary Report September 2013 Doc. No. S10692 Page i Contents Abbreviations .................................................................................................................................. ii 1.0 Introduction ............................................................................................................................1

22

Gasbuggy, New Mexico Long-Term Hydrologic Monitoring Program Evaluation Report  

SciTech Connect (OSTI)

This report summarizes an evaluation of the Long-Term Hydrologic Monitoring Program (LTHMP) that has been conducted since 1972 at the Gasbuggy, New Mexico underground nuclear detonation site. The nuclear testing was conducted by the U.S. Atomic Energy Commission under the Plowshare program, which is discussed in greater detail in Appendix A. The detonation at Gasbuggy took place in 1967, 4,240 feet below ground surface, and was designed to fracture the host rock of a low-permeability natural gas-bearing formation in an effort to improve gas production. The site has historically been managed under the Nevada Offsites Project. These underground nuclear detonation sites are within the United States but outside of the Nevada Test Site where most of the experimental nuclear detonations conducted by the U.S. Government took place. Gasbuggy is managed by the U.S. Department of Energy (DOE) Office of Legacy Management (LM ).

None

2009-06-01T23:59:59.000Z

23

Long-term Analysis of Gear Loads in Fixed Offshore Wind Turbines Considering Ultimate Operational Loadings  

Science Journals Connector (OSTI)

Abstract The long-term extreme value analysis of gear transmitted load due to the main shaft torque is presented. Two methods, the multibody simulations (MBS) and a simplified method, are demonstrated for the gear transmitted load calculation. The simplified method is verified by the MBS results. The long-term extreme value of the gear transmitted load for wind speeds from the cut-in to the cut-out values is calculated by the simplified method from the long-term distribution of the main shaft torque. Three statistical methods for long-term extreme value analysis of the main shaft torque in the offshore wind turbines are presented. They are then used to predict the extreme value of the gear transmitted load. An alternative approach, the design state or the environmental contour method is proposed and verified by the full long-term results. The methods are exemplified by a 5 MW gearbox case study. The results of this paper are the basis for further work in Ultimate Limit State (ULS) gear design.

Amir R. Nejad; Zhen Gao; Torgeir Moan

2013-01-01T23:59:59.000Z

24

eShare: A Capacitor-Driven Energy Storage and Sharing Network for Long-Term Operation  

E-Print Network [OSTI]

eShare: A Capacitor-Driven Energy Storage and Sharing Network for Long-Term Operation Ting Zhu, Yu, Twin Cities {tzhu, yugu, tianhe, zhzhang}@cs.umn.edu Abstract The ability to move energy around makes it feasible to build distributed energy storage systems that can robustly ex- tend the lifetime of networked

Zhang, Zhi-Li

25

Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System  

Science Journals Connector (OSTI)

In this paper, the development, long-term operation and portability of a practical ASR application in a real environment is investigated. The target application is a speech-oriented guidance system installed at the local community center. The system ... Keywords: development simulation, portability, question and answer database, real environment, speech recognizer, speech-oriented guidance system

Tobias Cincarek; Hiromichi Kawanami; Ryuichi Nisimura; Akinobu Lee; Hiroshi Saruwatari; Kiyohiro Shikano

2008-03-01T23:59:59.000Z

26

Long term infrastructure investments under uncertainty in the electric power sector using approximate dynamic programming techniques  

E-Print Network [OSTI]

A computer model was developed to find optimal long-term investment strategies for the electric power sector under uncertainty with respect to future regulatory regimes and market conditions. The model is based on a ...

Seelhof, Michael

2014-01-01T23:59:59.000Z

27

Strategic Program Planning Lessons Learned In Developing The Long-Term Stewardship Science and Technology Roadmap  

SciTech Connect (OSTI)

Technology roadmapping is a strategic planning method used by companies to identify and plan the development of technologies necessary for new products. The U.S. Department of Energy's Office of Environmental Management has used this same method to refine requirements and identify knowledge and tools needed for completion of defined missions. This paper describes the process of applying roadmapping to clarify mission requirements and identify enhancing technologies for the Long-Term Stewardship (LTS) of polluted sites after site cleanup has been completed. The nature of some contamination problems is such that full cleanup is not achievable with current technologies and some residual hazards remain. LTS maintains engineered contaminant barriers and land use restriction controls, and monitors residual contaminants until they no longer pose a risk to the public or the environment. Roadmapping was used to clarify the breadth of the LTS mission, to identify capability enhancements needed to improve mission effectiveness and efficiency, and to chart out the research and development efforts to provide those enhancements. This paper is a case study of the application of roadmapping for program planning and technical risk management. Differences between the planned and actual application of the roadmapping process are presented along with lessons learned. Both the process used and lessons learned should be of interest for anyone contemplating a similar technology based planning effort.

Dixon, B.W.; Hanson, D.J.; Matthern, G.E.

2003-04-24T23:59:59.000Z

28

EIS-0480: Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam  

Broader source: Energy.gov [DOE]

Two agencies of the Department of the Interior, Bureau of Reclamation and National Park Service, are jointly preparing a Long-Term Experimental and Management Plan for the Glen Canyon Dam and an EIS for adoption of the Plan. The Glen Canyon Dam, on the Colorado River in northern, Arizona, generates hydroelectric power that is marketed by DOE's Western Area Power Administration, a cooperating agency.

29

Pilot plant investigation of N{sub 2}O emissions including the effect of long term operation in circulating FBC  

SciTech Connect (OSTI)

A pilot plant test program was conducted at CANMET to study the emissions of nitrous oxide (N{sub 2}O) from circulating fluidized bed combustors using the same coal and similar limestones as those to be used with the 165 MWe CFBC boiler owned and operated by Nova Scotia Power Incorporated (NSPI). The feedstocks examined during this trial were Devco Prince coal and the Windsor Group and Calpo limestones, the fuel and potential sorbents for NSPI`s 165 MWe CFBC plant. Twelve tests were first carried out with the first test series (TS1) using CANMET`s 0.8 MWt pilot-scale CFBC. Later, three additional tests were conducted (test series TS2), to study the effect of long term operation on the emissions of N{sub 2}O from CFBC and generate ash for an ash utilization study under a separate program. The key parameters studied were: temperature, secondary air to primary air ratio and elevation of the secondary air injection level on N{sub 2}O emissions as well as sulfur capture, combustion efficiency and NO{sub x} and CO levels. The N{sub 2}O emissions ranged from 51 to 117 ppm (or 32 to 72 mg/MJ). As expected, temperature was the dominant influence on N{sub 2}O emissions. In addition, longer term operation (80 to 100 h) had no significant effect on N{sub 2}O emissions. Despite a change in limestones and a significant change in limestone utilization, the N{sub 2}O emissions were equivalent in the two test series. Neither was any significant correlation established by way of multilinear regression between N{sub 2}O and other emissions for the two test series (i.e., SO{sub 2}, NO{sub x}, CO or O{sub 2}).

Desai, D.L.; Anthony, E.J.; Lau, I. [CANMET, Ottawa, Ontario (Canada); Andrews, N. [Nova Scotia Power Inc., Halifax, Nova Scotia (Canada)

1995-12-31T23:59:59.000Z

30

OECD/NEA study on the economics of the long-term operation of nuclear power plants  

SciTech Connect (OSTI)

The OECD Nuclear Energy Agency (NEA) established the Ad hoc expert group on the Economics of Long-term Operation (LTO) of Nuclear Power Plants. The primary aim of this group is to collect and analyse technical and economic data on the upgrade and lifetime extension experience in OECD countries, and to assess the likely applications for future extensions. This paper describes the key elements of the methodology of economic assessment of LTO and initial findings for selected NEA member countries. (authors)

Lokhov, A.; Cameron, R. [OECD Nuclear Energy Agency, 12, boulevard des Iles, 92130 Issy-les-Moulineaux (France)

2012-07-01T23:59:59.000Z

31

Long-Term Evaluation of Temperature Profiles Measured by an Operational Raman Lidar  

Science Journals Connector (OSTI)

This study investigates the accuracy and calibration stability of temperature profiles derived from an operational Raman lidar over a 2-yr period from 1 January 2009 to 31 December 2010. The lidar, which uses the rotational Raman technique for ...

Rob K. Newsom; David D. Turner; John E. M. Goldsmith

2013-08-01T23:59:59.000Z

32

Planning for the Transition to Long-Term Stewardship at Three U.S. Department of Energy-Chicago Operations Office Facilities  

SciTech Connect (OSTI)

This paper describes a pilot study that resulted in the generation of draft planning documents for the upcoming transition from remediation construction to long-term stewardship at three national laboratories managed by the U.S. Department of Energy (DOE)-Chicago Operations Office (CH). The remediation construction work at these facilities is being completed under the DOE's Office of Environmental Management (EM) Program. Once the remediation is complete, the responsibility for long-term stewardship (LTS) of the closed waste sites is expected to be transferred to the DOE organization responsible for managing each of the three facilities (i.e., the site landlord). To prepare for this transfer, an extensive planning effort is required. This pilot study utilized the DOE guidance in effect at the time to (1) develop a series of documents identifying applicable requirements that the LTS Programs will need to satisfy, issues that need to be resolved before the transfer can proceed, and criteria to be used to determine when active remediation is complete and a given site is ready for transfer to the LTS Program; (2) examine alternate structures for possible LTS Programs; and (3) develop draft LTS Implementation Plans. This advanced planning effort yielded a number of observations and lessons learned that are applicable to any facility approaching the end of its remediation construction phase.

Moos, L. P.; Ditmars, J. D.; Heston, S. L.; Granzen, G. A.; Holzemer, M. J.; Bennett, D. B.

2003-02-26T23:59:59.000Z

33

Long-Term Environmental Monitoring of an Operating Deep Geologic Nuclear Waste Repository  

SciTech Connect (OSTI)

In the present energy dilemma in which we find ourselves, the magnitude of humanity's energy needs requires that we embrace a multitude of various energy sources and applications. Nuclear energy must be a major portion of the distribution. One often-cited strategic hurdle to the commercial production of nuclear energy is the apparent lack of an acceptable nuclear waste repository. This issue has been quietly addressed at the U. S. Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP; see http://www.wipp.energy.gov), the closest population center of significant size being Carlsbad, New Mexico. WIPP has been operating for about nine years, disposing of over 250,000 drum-equivalents of nuclear waste. From the standpoint of addressing operational and environmental risk, as well as public fear, WIPP has had extensive human health and environmental monitoring. The Carlsbad Environmental Monitoring and Research Center is in the Institute for Energy and the Environment, in the College of Engineering at New Mexico State University. Located in Carlsbad, NM, CEMRC has been the independent monitoring facility for the area around WIPP from 1993 to the present, i.e., from six years before disposal operations began to nine years of waste disposal operations (www.cemcr.org). Based on the radiological analyses of monitoring samples completed to date for area residents and site workers, and for selected aerosols, soils, sediments, drinking water and surface waters, there is no evidence of increases in radiological contaminants in the region of WIPP that could be attributed to releases from WIPP. Levels of radiological and non-radiological analytes measured since operations began in 1999 have been within the range of baseline levels measured previously, and are within the ranges measured by other entities at the State and local levels since well before disposal phase operations began in 1999. (authors)

Conca, J.; Kirchner, Th.; Monk, J.; Sage, S. [Carlsbad Environmental Monitoring and Research Center, IEE NMSU, 1400 University Drive, Carlsbad, NM (United States)

2008-07-01T23:59:59.000Z

34

Estimation of Mass-Transport Overpotentials During Long-Term PEMFC Operation  

SciTech Connect (OSTI)

A comprehensive method for separating cathode catalyst-layer and GDL mass-transport overpotentials was derived utilizing kinetic and Ohmic analysis of high-humidified H2/O2 and low-humidified H2/air polarization data. A hybridized method was applied accounting for electrochemical surface area (ECSA), hydrogen crossover, and exchange current density. This method delineates separate cathode GDL and electrode mass-transport overpotentials as a function of current density and operating time. The methodology is systematic and generalized and can be applied to polarization data from any type of durability test. The derivation was applied to periodic polarization data from a steady-state 1050-hour durability test and is shown to provide an accurate breakdown of the sources of performance losses. Increases in mass-transport overpotential for the cathode GDL and oxygen reduction reaction (ORR) overpotential were predominantly offset by improvements in the mass-transport overpotential of the cathode catalyst layer and reductions in the high-frequency resistance (HFR). Little increase in GDL mass-transport overpotential was observed during the first ~500 hour period, but a substantial increase was seen during the second ~500 hour period. The mass-transport overpotential of the cathode catalyst-layer was almost negligible at the end of ~1000 hours of operation, suggesting little O2 diffusion resistance through the ionomer and adjacent void volume.

WoodIII, David L [Los Alamos National Laboratory (LANL); Borup, Rodney [Los Alamos National Laboratory (LANL)

2010-01-01T23:59:59.000Z

35

Long Term Innovative Technologies  

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

DOE's Hydrogen and DOE's Hydrogen and Fuel Cell Technologies, Fuel Cell Presolicitation Workshop Bryan Pivovar With Input/Feedback from Rod Borup (LANL), Debbie Myers (ANL), DOE and others as noted in presentation Lakewood, CO March 16, 2010 Long Term Innovative Technologies National Renewable Energy Laboratory Innovation for Our Energy Future Innovative/Long Term and RELEVANT Mission of DOE Mission of EERE (Applied Program) Mission of HFCT To enable the widespread commercialization of hydrogen and fuel cells in diverse sectors of the economy-with emphasis on applications that will most effectively strengthen the nation's energy security and improve our stewardship of the environment-through research, development, and demonstration of critical improvements in the technologies, and through diverse activities to overcome

36

Long-Term Environmental Stewardship  

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

Long-Term Environmental Stewardship Long-Term Environmental Stewardship The Long-Term Environmental Stewardship Program ensures protection of human health and the environment, following site remediations. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Continuing environmental commitment Long-term stewardship activities are designed to prevent exposures to residual contamination and waste including groundwater monitoring ongoing pump-and-treatment activities maintenance of barriers and other contaminant structures periodic inspections control of site access posted signs Long-term environmental stewardship (LTES) data access DOE requires that data used to make decisions concerning LTES conditions be readily accessible to the public. To accomplish this, sample analysis data

37

Grand Junction, Colorado, Disposal Site Long-Term Surveillance and Maintenance Program Fact Sheet, July 2001  

Office of Legacy Management (LM)

Grand Junction Disposal Site Grand Junction Disposal Site Uranium ore was processed at the Climax millsite at Grand Junction, Colorado, between 1951 and 1970. The milling operations created process-related waste and tailings, a sandlike material containing radioactive materials and other contaminants. The tailings were an ideal and inexpensive construction material suitable for concrete, mortar, and fill. Accordingly, the tailings were widely used in the Grand Junction area for these purposes. The U.S. Department of Energy (DOE) encapsulated the tailings and other contaminated materials from the millsite and more than 4,000 vicinity properties in the Grand Junction area in an engineered disposal cell. Part of the disposal cell was completed in 1994; the remainder of the cell remains open until it is

38

Sandia National Laboratories performance assessment methodology for long-term environmental programs : the history of nuclear waste management.  

SciTech Connect (OSTI)

Sandia National Laboratories (SNL) is the world leader in the development of the detailed science underpinning the application of a probabilistic risk assessment methodology, referred to in this report as performance assessment (PA), for (1) understanding and forecasting the long-term behavior of a radioactive waste disposal system, (2) estimating the ability of the disposal system and its various components to isolate the waste, (3) developing regulations, (4) implementing programs to estimate the safety that the system can afford to individuals and to the environment, and (5) demonstrating compliance with the attendant regulatory requirements. This report documents the evolution of the SNL PA methodology from inception in the mid-1970s, summarizing major SNL PA applications including: the Subseabed Disposal Project PAs for high-level radioactive waste; the Waste Isolation Pilot Plant PAs for disposal of defense transuranic waste; the Yucca Mountain Project total system PAs for deep geologic disposal of spent nuclear fuel and high-level radioactive waste; PAs for the Greater Confinement Borehole Disposal boreholes at the Nevada National Security Site; and PA evaluations for disposal of high-level wastes and Department of Energy spent nuclear fuels stored at Idaho National Laboratory. In addition, the report summarizes smaller PA programs for long-term cover systems implemented for the Monticello, Utah, mill-tailings repository; a PA for the SNL Mixed Waste Landfill in support of environmental restoration; PA support for radioactive waste management efforts in Egypt, Iraq, and Taiwan; and, most recently, PAs for analysis of alternative high-level radioactive waste disposal strategies including repositories deep borehole disposal and geologic repositories in shale and granite. Finally, this report summarizes the extension of the PA methodology for radioactive waste disposal toward development of an enhanced PA system for carbon sequestration and storage systems. These efforts have produced a generic PA methodology for the evaluation of waste management systems that has gained wide acceptance within the international community. This report documents how this methodology has been used as an effective management tool to evaluate different disposal designs and sites; inform development of regulatory requirements; identify, prioritize, and guide research aimed at reducing uncertainties for objective estimations of risk; and support safety assessments.

Marietta, Melvin Gary; Anderson, D. Richard; Bonano, Evaristo J.; Meacham, Paul Gregory (Raytheon Ktech, Albuquerque, NM)

2011-11-01T23:59:59.000Z

39

Modeling and simulation of a carrousel for long-term operation Marie-Nolle Pons*, Gilles Mourot**, Jos Ragot**  

E-Print Network [OSTI]

.Mourot@ensem.inpl-nancy.fr, Jose.Ragot@ensem.inpl-nancy.fr) Abstract: Following the directions set by the International Water of wastewater by activated sludge. These large-size reactors are subject to large disturbances due) the problem of long-term monitoring protocol assessment and control strategies comparison has been addressed

Paris-Sud XI, Université de

40

Long-term methanol vehicle test program. Final subcontract report, 1 November 1992--1 February 1995  

SciTech Connect (OSTI)

Work was sperformed to determine effects of methanol fuel on engine performance and exhaust emissions during long-term use in a 1988 Chevrolet Corsica. Engine wear, gasket performance, fuel economy, emissions level, oil consumption, and overall vehicle performance were monitored over 22,000 miles. Baselines were established at the beginning for comparison: engine was disassembled, bearing/ring clearances and cam profiles were measured. Higher flow rate fuel injectors from AC Rochester were installed and the computer system calibrated for M100 fuel. The vehicle durability test increased oil consumption by 26% under cold-start conditions, 9% under hot start. Oil consumption under hot start was higher than under cold start by as much as 56%; effect of component temperatures on oil viscosity appears to be the cause. It is recommended that oil consumption of a gasoline-fueled vehicle be measured in order to normalize the effect of methanol operation on oil consumption, and to study the effect of steady-state and transient conditions on oil consumption.

Jones, J.C.; Maxwell, T.T.

1995-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Designing Program Roadmaps to Catalyze Community Formation: A Case Study of the Long-Term Stewardship Science and Technology Roadmapword  

SciTech Connect (OSTI)

A number of broad perspective technology roadmaps have been developed in the last few years as tools for coordinating nation-wide research in targeted areas. These roadmaps share a common characteristic of coalescing the associated stakeholder groups into a special-interest community that is willing to work cooperatively in achieving the roadmap goals. These communities are key to roadmap implementation as they provide the collaborative energy necessary to obtain the political support and funding required for identified science and technology development efforts. This paper discusses the relationship between roadmaps and special-interest communities, using the recently drafted Department of Energy's Long-Term Stewardship Science and Technology Roadmap as a case study. Specific aspects this roadmap's design facilitated the development of a long-term stewardship community while specific realities during roadmap development impacted the realization of the design.

Dixon, Brent; Hanson, Duane; Matthern, Gretchen

2003-02-27T23:59:59.000Z

42

ICRF heating at JET: From operations with a metallic wall to the long term perspective of a DT campaign  

SciTech Connect (OSTI)

The first series of experiments with the ITER-like wall (ILW) will start mid-2011 with D plasmas and will continue through 2012-13 with H, {sup 4}He and D plasmas, and up to 2014-15, when a DT campaign is proposed. In this paper, the previous experience at JET is reviewed to set the scene for the future challenges of ICRF operation including change in the ICRF coupling, W impurity production and evaluation of localized power loads due the RF sheaths. development in a Beryllium/Tungsten environment of ICRF heating schemes for the non activated and the DT phases of ITER.

Mayoral, M.-L.; Graham, M.; Jacquet, Ph.; Monakhov, I.; Riccardo, V. [Euratom/CCFE Fusion Association, Culham Science Centre, OX14 3DB (United Kingdom); Colas, L. [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Eriksson, L.-G. [European Commission, Brussels, B-1049 (Belgium); Lerche, E.; Van Eester, D. [LPP-ERM/KMS, Association Euratom-'Belgian State' (Belgium)

2011-12-23T23:59:59.000Z

43

Depleted Uranium Hexafluoride Management Program. The technology assessment report for the long-term management of depleted uranium hexafluoride. Volume 1  

SciTech Connect (OSTI)

With the publication of a Request for Recommendations and Advance Notice of Intent in the November 10, 1994 Federal Register, the Department of Energy initiated a program to assess alternative strategies for the long-term management or use of depleted uranium hexafluoride. This Request was made to help ensure that, by seeking as many recommendations as possible, Department management considers reasonable options in the long-range management strategy. The Depleted Uranium Hexafluoride Management Program consists of three major program elements: Engineering Analysis, Cost Analysis, and an Environmental Impact Statement. This Technology Assessment Report is the first part of the Engineering Analysis Project, and assesses recommendations from interested persons, industry, and Government agencies for potential uses for the depleted uranium hexafluoride stored at the gaseous diffusion plants in Paducah, Kentucky, and Portsmouth, Ohio, and at the Oak Ridge Reservation in Tennessee. Technologies that could facilitate the long-term management of this material are also assessed. The purpose of the Technology Assessment Report is to present the results of the evaluation of these recommendations. Department management will decide which recommendations will receive further study and evaluation. These Appendices contain the Federal Register Notice, comments on evaluation factors, independent technical reviewers resumes, independent technical reviewers manual, and technology information packages.

Zoller, J.N.; Rosen, R.S.; Holliday, M.A. [and others] [and others

1995-06-30T23:59:59.000Z

44

Depleted Uranium Hexafluoride Management Program. The technology assessment report for the long-term management of depleted uranium hexafluoride. Volume 2  

SciTech Connect (OSTI)

With the publication of a Request for Recommendations and Advance Notice of Intent in the November 10, 1994 Federal Register, the Department of Energy initiated a program to assess alternative strategies for the long-term management or use of depleted uranium hexafluoride. This Request was made to help ensure that, by seeking as many recommendations as possible, Department management considers reasonable options in the long-range management strategy. The Depleted Uranium Hexafluoride Management Program consists of three major program elements: Engineering Analysis, Cost Analysis, and an Environmental Impact Statement. This Technology Assessment Report is the first part of the Engineering Analysis Project, and assesses recommendations from interested persons, industry, and Government agencies for potential uses for the depleted uranium hexafluoride stored at the gaseous diffusion plants in Paducah, Kentucky, and Portsmouth, Ohio, and at the Oak Ridge Reservation in Tennessee. Technologies that could facilitate the long-term management of this material are also assessed. The purpose of the Technology Assessment Report is to present the results of the evaluation of these recommendations. Department management will decide which recommendations will receive further study and evaluation.

Zoller, J.N.; Rosen, R.S.; Holliday, M.A. [and others] [and others

1995-06-30T23:59:59.000Z

45

A Cost-Effective Trace Gas Measurement Program for Long-Term Monitoring of the Stratospheric Circulation  

Science Journals Connector (OSTI)

A stratospheric trace gas measurement program using balloon-based sonde and AirCore sampler techniques is proposed as a way to monitor the strength of the stratospheric mean meridional or Brewer–Dobson circulation. Modeling work predicts a strengthening ...

Fred L. Moore; Eric A. Ray; Karen H. Rosenlof; James W. Elkins; Pieter Tans; Anna Karion; Colm Sweeney

2014-01-01T23:59:59.000Z

46

Dedicated to Sharing Information About Water Management and the Florida LAKEWATCH Program Volume 57 (2012) Long-Term Weather Patterns,  

E-Print Network [OSTI]

1 Dedicated to Sharing Information About Water Management and the Florida LAKEWATCH Program have been forced to stop sampling their lakes because there is not enough water to get a boat out true for much of central Florida: · Low water in area lakes Shrinking lakes, ponds, creeks and rivers

Watson, Craig A.

47

Long-Term Stewardship Study  

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

Office of Long Term Stewardship Office of Long Term Stewardship LONG-TERM STEWARDSHIP STUDY Volume I - Report Prepared to comply with the terms of a settlement agreement: Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998). Final Study October 2001 - i - Foreword The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. The Study

48

Long-Term Stewardship Study | Department of Energy  

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

Long-Term Stewardship Study Long-Term Stewardship Study Long-Term Stewardship Study The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. Long-Term Stewardship Study More Documents & Publications EIS-0226: Notice of Intent to Prepare an Environmental Impact Statement EIS-0226: Notice of Intent to Prepare an Environmental Impact Statement Long-Term Surveillance and Maintenance Program 2003 Report

49

Long-Term Stewardship Study | Department of Energy  

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

Long-Term Stewardship Study Long-Term Stewardship Study Long-Term Stewardship Study The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. Long-Term Stewardship Study More Documents & Publications Long-Term Surveillance and Maintenance Program 2003 Report Site Transition Process upon Completion of the Cleanup Mission: Fact Sheet (September 2013) Chairs Meeting - April 2010

50

Effect of Support on the Behavior of Cu-Based Oxygen Carriers during Long-Term CLC Operation at Temperatures above 1073 K  

Science Journals Connector (OSTI)

(1) CCS is a process involving the separation of CO2 emitted by industry- and energy-related sources, and the storage for its isolation from the atmosphere over the long-term. ... (6) A waste management study using Cu-based materials coming from this CLC plant concluded that the solid residues generated in a CLC plant using Cu-based materials can be classified as a stable nonreactive hazardous waste, acceptable at landfills for nonhazardous wastes. ... A novel cycle configuration has been studied, termed the extended chem. ...

Pilar Gaya?n; Carmen R. Forero; Alberto Abad; Luis F. de Diego; Francisco Garci?a-Labiano; Juan Ada?nez

2011-03-02T23:59:59.000Z

51

Long Term World Oil Supply  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: The following pages summarize a recent EIA presentation on estimates of the world conventional oil resource base and the year when production from it will peak and then begin to decline. A version of this presentation was given by former EIA Administrator Jay Hakes to the April 18, 2000 meeting of the American Association of Petroleum Geologists in New Orleans, Louisiana. Specific information about this presentation may be obtained from John Wood (john.wood@eia.doe.gov), Gary Long (gary.long@eia.doe.gov) or David Morehouse (david.morehouse@eia.doe.gov). Long Term World Oil Supply http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld001.htm [8/10/2000 4:56:23 PM] Slide 2 of 20 http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld002.htm [8/10/2000 4:56:24 PM]

52

EIS-0023: Long-Term Management of Defense High-Level Radioactive Wastes (Research and Development Program for Immobilization), Savannah River Plant, Aiken, South Carolina  

Broader source: Energy.gov [DOE]

This environmental impact statement (EIS) analyzes the environmental implications of the proposed continuation of a large Federal research and development (R&D) program directed toward the immobilization of the high-level radioactive wastes resulting from chemical separations operations for defense radionuclides production at the DOE Savannah River Plant (SRP) near Aiken, South Carolina.

53

Long Term Care | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

the Federal government and NNSA's commitment to its employees. Long Term Care icon Federal employees can elect to participate in the Federal Long Term Care Insurance...

54

Long-Term Surveillance Plan...  

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

AL/62350-235 AL/62350-235 REV. 1 LONG-TERM SURVEILLANCE PLAN FOR THE ESTES GULCH DISPOSAL SITE NEAR RIFLE, COLORADO November 1997 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce 5285 Port Royal Road Springfield, VA 22161 (703) 487-4650 Long-Term Surveillance Plan for the Estes Gulch Disposal Site Near Rifle... http://lts1.lm.doe.gov/documents/rfl/ltsp.html 1 of 25 5/20/2009 1:38 PM Prepared for U.S. Department of Energy Environmental Restoration Division UMTRA Project Team Albuquerque, New Mexico Prepared by Jacobs Engineering Group Inc. Albuquerque, New Mexico

55

EIS-0023: Long-Term Management of Defense High-Level Radioactive Wastes  

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

023: Long-Term Management of Defense High-Level Radioactive 023: Long-Term Management of Defense High-Level Radioactive Wastes (Research and Development Program for Immobilization) Savannah River Plant, Aiken, South Carolina EIS-0023: Long-Term Management of Defense High-Level Radioactive Wastes (Research and Development Program for Immobilization) Savannah River Plant, Aiken, South Carolina SUMMARY This EIS analyzes the potential environmental implications of the proposed continuation of a large Federal research and development (R&D) program directed toward the immobilization of the high-level radioactive wastes resulting from chemical separations operations for defense radionuclides production at the DOE Savannah River Plant (SRP) near Aiken, South Carolina. PUBLIC COMMENT OPPORTUNITIES None available at this time.

56

Pipeline Operations Program (Louisiana)  

Broader source: Energy.gov [DOE]

The Pipeline Operations Program regulates the construction, acquisition, abandonment and interconnection of natural gas pipelines, as well as, the transportation and use of natural gas supplies.

57

Long-term Repository Benefits of Using Cermet Waste Packages  

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

Long-Term Benefits Long-Term Benefits Long-term Repository Benefits of Using Cermet Waste Packages A cermet waste package may improve the long-term performance of the YM repository by two mechanisms: reducing (1) the potential for nuclear criticality in the repository and (2) the long-term release rate of radionuclides from the waste package. In the natural environment, the centers of uranium ore deposits have remained intact for very long time periods while the outer edges of the ore deposit have degraded. A cermet waste package may operate in the same way. The sacrificial, slow degradation of the waste package and the DU oxide protects the SNF uranium dioxide in the interior of the package long after the package has failed. Page 2 of 4 Follow the link below to learn more about Cermets:

58

The physical and chemical state of Westinghouse Phosphoric Acid Fuel Cell assemblies after long term operation: Surface and near-surface analysis  

SciTech Connect (OSTI)

An attempt was made to correlate performance losses with materials compatibility and compositional changes in Phosphoric Acid Fuel Cell (PAFC) electrode assemblies as a function of operation time. Westinghouse PAFC stacks were run under a constant operating regime and portions of some of the single cells were analysed after stack operation for 5000 hrs and for 16,000 hrs along with appropriate reference samples. The PAFC assemblies were disassembled, sectioned where appropriate and analyzed using scanning and transmission electron microscopy (SEM and TEM), Rutherford backscattering spectroscopy (RBS), electron microprobe analysis (EMP), and x-ray photoelectron spectroscopy (XPS). The profiles of the Pt catalyst in both the anode and the cathode layer did not show any preferential loss or peaking. The most pronounced change in cell composition detected following stack operation for 5000 and for 16,000 hours was the increase in Pt/C ratio, that was related to loss of carbon from the cathode electrocatalyst. In contrast, the anode catalyst layer maintains the same ratio of Pt/C following 16,000 hours of operation. The loss of carbon is thought to occur by an electrochemical mechanism and is enhanced at the higher potentials experienced by the air cathode in the fuel cell. In addition, TEM results clearly demonstrate the well recognized phenomenon of Pt particle agglomeration in the cathode catalyst layer, which is seen to be quite substantial after 5000 hours of stack operation. The mechanical integrity of the assemblies was found to be quite satisfactory after 5000 hours, but much less so after 16,000 hours. Questions regarding carbon and Pt corrosion, Pt migration, and the mechanical and physical integrity of the PAFC structures are addressed and are all postulated to be contributing to the observed cell performance losses. 10 refs., 17 figs.

Paffett, M.T.; Hutchinson, W.; Farr, J.D.; Papin, P.; Beery, J.G.; Gottesfeld, S. (Los Alamos National Lab., NM (USA)); Feret, J. (Westinghouse Electric Corp., Pittsburgh, PA (USA))

1990-01-01T23:59:59.000Z

59

Long-Term Surveillance Plan  

Office of Legacy Management (LM)

~- ~- 1 .. I I . I I I ' I I I I I t I ' 1 .. ~ * -. . * * , . -. * . - l' ** ... * . DOE/Al/62350-60F ~--- - · ---,~REV. 1 CONTROLLED COPY NO. United States Department of Energy LONG-TERM SURVEILLANCE PLAN fOR THE SHIPROCK DISPOSAL SITE; SHIPROCK, NEW MEXICO September 1994 Uranium Mill Tailings Remedial Action Project INTENDED FOR PUBLIC RELEASE This report has been reproduced from the best available copy. Available in paper copy and microfiche. Number of pages in this report: 1 1 3 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce

60

LONG-TERM STEWARDSHIP AT DOE HANFORD SITE - 12575  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE) Hanford Site is located in southeast Washington and consists of 1,518 square kilometers (586 square miles) of land. Established in 1943 as part of the Manhattan Project, Hanford workers produced plutonium for our nation's nuclear defense program until the mid 1980's. Since then, the site has been in cleanup mode that is being accomplished in phases. As we achieve remedial objectives and complete active cleanup, DOE will manage Hanford land under the Long-Term Stewardship (LTS) Program until completion of cleanup and the site becomes ready for transfer to the post cleanup landlord - currently planned for DOE's Office of Legacy Management (LM). We define Hanford's LTS Program in the ''Hanford Long-Term Stewardship Program Plan,'' (DOE/RL-201 0-35)[1], which describes the scope including the relationship between the cleanup projects and the LTS Program. DOE designed the LTS Program to manage and provide surveillance and maintenance (S&M) of institutional controls and associated monitoring of closed waste sites to ensure the protection of human health and the environment. DOE's Richland Operations Office (DOE-RL) and Hanford cleanup and operations contractors collaboratively developed this program over several years. The program's scope also includes 15 key activities that are identified in the DOE Program Plan (DOE/RL-2010-35). The LTS Program will transition 14 land segments through 2016. The combined land mass is approximately 570 square kilometers (220 square miles), with over 1,300 active and inactive waste sites and 3,363 wells. Land segments vary from buffer zone property with no known contamination to cocooned reactor buildings, demolished support facilities, and remediated cribs and trenches. DOE-RL will transition land management responsibilities from cleanup contractors to the Mission Support Contract (MSC), who will then administer the LTS Program for DOE-RL. This process requires an environment of cooperation between the contractors and DOE-RL. Information Management (IM) is a key part of the LTS program. The IM Program identifies, locates, stores, protects and makes accessible Hanford LTS records and data to support the transfer of property ultimately to LM. As such, DOE-RL manages the Hanford LTS Program in a manner consistent with LM's goals, policies, and procedures.

MOREN RJ; GRINDSTAFF KD

2012-01-11T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Long-Term Engineered Cap Performance  

Broader source: Energy.gov [DOE]

Summary Notes from 22 July 2008 Generic Technical Issue Discussion on Long-Term Engineered Cap Performance

62

Field Operations Program  

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

688 688 May 1999 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort D. V. O'Hara L. A. Slezak DOE/ID-10688 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort 1 D. V. O'Hara 2 L. A. Slezak 2 Published May 1999 Idaho National Engineering and Environmental Laboratory Automotive Systems and Technology Department Lockheed Martin Idaho Technologies Company Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Idaho Operations Office 1 INEEL/Lockheed Martin Idaho Technologies Co. 2 U.S. Department of Energy iii EXECUTIVE SUMMARY The Field Operations Program is an electric vehicle testing and evaluation program sponsored by U.S. Department of Energy and managed by the Idaho National Engineering and Environmental

63

Operations Security Program  

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

To establish policies, responsibilities and authorities for implementing and sustaining the Department of Energy (DOE) Operations Security (OPSEC) Program. Cancels DOE O 5632.3B. Canceled by DOE O 471.2 of 9-28-1995.

1992-04-30T23:59:59.000Z

64

Corporate Operating Experience Program  

Broader source: Energy.gov [DOE]

The DOE Corporate Operating Experience Program helps to prevent the recurrence of significant adverse events/trends by sharing performance information, lessons learned and good practices across the DOE complex.

65

Long-Term Stewardship Related Information | Department of Energy  

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

Communication & Engagement » Long-Term Stewardship » Communication & Engagement » Long-Term Stewardship » Long-Term Stewardship Related Information Long-Term Stewardship Related Information DOE Orders & Policies DOE O 200.l - Information Management Program, 09/30/1996 DOE O 430.1B - Real Property Asset Management, 09/24/2003 DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets, 11/29/2010 DOE O 458.1 Chg 2, Radiation Protection of the Public and the Environment, 06/06/2011 DOE O 430.1B Chg 2, Real Property and Asset Management, 09/24/2003 DOE P 454.1 - Use of Institutional Controls, 04/09/2003 and Guidance DOE Home Page for Guidance and Resources for LTS-related Requirements DOE Documents - Transition from Cleanup to LTS Site Transition Process upon Completion of the Cleanup Mission: Fact

66

High Temperature Steam Electrolysis: Demonstration of Improved Long-Term Performance  

SciTech Connect (OSTI)

Long-term performance is an ongoing issue for hydrogen production based on high-temperature steam electrolysis (HTSE). For commercial deployment, solid-oxide electrolysis stacks must achieve high performance with long-term degradation rates of {approx}0.5%/1000 hours or lower. Significant progress has been achieved toward this goal over the past few years. This paper will provide details of progress achieved under the Idaho National Laboratory high temperature electrolysis research program. Recent long-term stack tests have achieved high initial performance with degradation rates less than 5%/khr. These tests utilize internally manifolded stacks with electrode-supported cells. The cell material sets are optimized for the electrolysis mode of operation. Details of the cells and stacks will be provided along with details of the test apparatus, procedures, and results.

J. E. O'Brien; X. Zhang; R. C. O'Brien; G. Tao

2011-11-01T23:59:59.000Z

67

Report, Long-Term Nuclear Technology Research and Development Plan |  

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

Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan This document constitutes the first edition of a long-term research and development (R&D) plan for nuclear technology in the United States. The federally-sponsored nuclear technology programs of the United States are almost exclusively the province of the U.S. Department of Energy (DOE). The nuclear energy areas in DOE include, but are not limited to, R&D related to power reactors and the responsibility for the waste management system for final disposition of the spent fuel resulting from nuclear power reactors. Although a major use of nuclear technology is to supply energy for electricity production, the DOE has far broader roles regarding nuclear

68

Demonstrating the Safety of Long-Term Dry Storage - 13468  

SciTech Connect (OSTI)

Commercial nuclear plants in the United States were originally designed with the expectation that used nuclear fuel would be moved directly from the reactor pools and transported off site for either reprocessing or direct geologic disposal. However, Federal programs intended to meet this expectation were never able to develop the capability to remove used fuel from reactor sites - and these programs remain stalled to this day. Therefore, in the 1980's, with reactor pools reaching capacity limits, industry began developing dry cask storage technology to provide for additional on-site storage. Use of this technology has expanded significantly since then, and has today become a standard part of plant operations at most US nuclear sites. As this expansion was underway, Federal programs remained stalled, and it became evident that dry cask systems would be in use longer than originally envisioned. In response to this challenge, a strong technical basis supporting the long term dry storage safety has been developed. However, this is not a static situation. The technical basis must be able to address future challenges. Industry is responding to one such challenge - the increasing prevalence of high burnup (HBU) used fuel and the need to provide long term storage assurance for these fuels equivalent to that which has existed for lower burnup fuels over the past 25 years. This response includes a confirmatory demonstration program designed to address the aging characteristics of HBU fuel and set a precedent for a learning approach to aging management that will have broad applicability across the used fuel storage landscape. (authors)

McCullum, Rod [Nuclear Energy Institute, 1201 F St. NW, Washington, DC, 20004 (United States)] [Nuclear Energy Institute, 1201 F St. NW, Washington, DC, 20004 (United States); Brookmire, Tom [Dominion Energy, 5000 Dominion Boulevard Glen Allen, VA 23060 (United States)] [Dominion Energy, 5000 Dominion Boulevard Glen Allen, VA 23060 (United States); Kessler, John [Electric Power Research Institute, 1300 West W.T. Harris Boulevard, Charlotte, NC 28262 (United States)] [Electric Power Research Institute, 1300 West W.T. Harris Boulevard, Charlotte, NC 28262 (United States); Leblang, Suzanne [Entergy, 1340 Echelon Parkway, Jackson, MS 39211 (United States)] [Entergy, 1340 Echelon Parkway, Jackson, MS 39211 (United States); Levin, Adam [Exelon, 4300 Winfield Road, Warrenville, IL 60555 (United States)] [Exelon, 4300 Winfield Road, Warrenville, IL 60555 (United States); Martin, Zita [Tennessee Valley Authority, 1101 Market Street, Chattanooga, TN 37402 (United States)] [Tennessee Valley Authority, 1101 Market Street, Chattanooga, TN 37402 (United States); Nesbit, Steve [Duke Energy, 550 South Tryon Street, Charlotte, NC 28202 (United States)] [Duke Energy, 550 South Tryon Street, Charlotte, NC 28202 (United States); Nichol, Marc [Nuclear Energy Institute, 1201 F St. NW Washington DC, 2004 (United States)] [Nuclear Energy Institute, 1201 F St. NW Washington DC, 2004 (United States); Pickens, Terry [Xcel Energy, 414 Nicollet Mall, Minneapolis, MN 55401 (United States)] [Xcel Energy, 414 Nicollet Mall, Minneapolis, MN 55401 (United States)

2013-07-01T23:59:59.000Z

69

Long Term Operation of Renewable Energy Building  

E-Print Network [OSTI]

As part of a renewable energy project, a building was designed and constructed to demonstrate several renewable energy technologies at the Wind Test Center of the Alternative Energy Institute (AEI). The systems are passive and active heating, solar...

Nelson, V.; Starcher, K.; Davis, D.

1996-01-01T23:59:59.000Z

70

Operations and Maintenance Program Structure  

Broader source: Energy.gov [DOE]

The Federal Energy Management Program recommends Federal operations and maintenance (O&M) programs comprise of five distinct functions: operations, maintenance, engineering, training, and...

71

United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) |  

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

United Illuminating - ZREC and LREC Long Term Contracts United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) United Illuminating - ZREC and LREC Long Term Contracts (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Industrial Installer/Contractor Institutional Local Government Low-Income Residential Multi-Family Residential Nonprofit Schools State Government Tribal Government Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Solar Buying & Making Electricity Wind Maximum Rebate $325.50 per ZREC; $200 per LREC Program Info Funding Source RPS Start Date 05/01/2012 State Connecticut Program Type Performance-Based Incentive Provider The United Illuminating Company Note: The deadline for the second request for proposals (RFP) under this program is June 13, 2013.

72

Long-term Energy Plan (Ontario, Canada) | Department of Energy  

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

Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Start Date 2007 State Ontario Program Type Climate Policies Industry Recruitment/Support Renewables Portfolio Standards and Goals Provider Ontario Ministry of Energy Currently, Ontario's electricity system has a capacity of approximately 35,000 MW of power. The Ontario Power Authority forecasts that more than 15,000 MW will need to be renewed, replaced or added by 2030.

73

Long-term corrosion testing plan.  

SciTech Connect (OSTI)

This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing program. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to accommodate all future testing, given that all testing is consolidated to a single location. This report is a revision to SAND2008-4922 to address DOE comments.

Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

2009-02-01T23:59:59.000Z

74

Transuranic waste: long-term planning  

SciTech Connect (OSTI)

Societal concerns for the safe handling and disposal of toxic waste are behind many of the regulations and the control measures in effect today. Transuranic waste, a specific category of toxic (radioactive) waste, serves as a good example of how regulations and controls impact changes in waste processing - and vice versa. As problems would arise with waste processing, changes would be instituted. These changes improved techniques for handling and disposal of transuranic waste, reduced the risk of breached containment, and were usually linked with regulatory changes. Today, however, we face a greater public awareness of and concern for toxic waste control; thus, we must anticipate potential problems and work on resolving them before they can become real problems. System safety analyses are valuable aids in long-term planning for operations involving transuranic as well as other toxic materials. Examples of specific system safety analytical methods demonstrate how problems can be anticipated and resolution initiated in a timely manner having minimal impacts upon allocation of resource and operational goals. 7 refs., 1 fig.

Young, K.C.

1985-07-01T23:59:59.000Z

75

NETL: Gasification - Long-Term Candle Filter Tests  

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

Long-Term Candle Filter Tests Long-Term Candle Filter Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center advancement of hot gas filtration technology provides the design for optimal, long-term evaluation of material performance for particulate control device (PCD) filter elements. Testing is performed using the commercially available Siemens PCD, due to its demonstrated excellent collection efficiency during normal operation. The PCD, located downstream of the primary gas cooler, houses up to 91 candle-type filter elements. They're currently used in the development of candle filters that can efficiently remove particulates at varying temperatures, using low-cost materials and innovative design.

76

Long-term care and the elderly  

E-Print Network [OSTI]

Long-term care expenditures represent one of the largest uninsured financial risks facing the elderly. Medicaid provides incomplete insurance against these costs: unlimited nursing home benefits with a deductible equal to ...

Coe, Norma B

2005-01-01T23:59:59.000Z

77

Long-term corrosion testing pan.  

SciTech Connect (OSTI)

This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing needs. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to meet all future testing needs, given that all testing is consolidated to a single location. This report is a revision to SAND2007-7027 to address DOE comments and add a series of tests to address NWTRB recommendations.

Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

2008-08-01T23:59:59.000Z

78

Long-term surveillance plan for the South Clive disposal site Clive, Utah  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project South Clive disposal site in Clive, Utah. This LSTP describes the long-term surveillance program the DOE will implement to ensure the South Clive disposal site performs as designed and is cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed for custody and long-term care, the Nuclear Regulatory Commission (NRC) requires the DOE to submit such a site-specific LTSP.

NONE

1997-09-01T23:59:59.000Z

79

Morphological characterization of O-rings from the GCEP long-term test program. [Dupont 1141, 3M 4762 and 4768, and Parker V884-75 O-rings  

SciTech Connect (OSTI)

Based on the results of the morphological and structural characterizations reported herein the following conclusions have been reached. (1) O-rings of any of the four materials studied should last at least 10 years when employed in a standard static seal configuration utilizing a groove that holds the O-ring. (2) Such a static seal provides considerable protection from reaction. (3) The reaction of UF/sub 6/ with the O-ring material is the dominant degradation reaction; however there are effects on a least one compound that appear to be related to HF penetration into the O-ring matrix. The slow nature of the reaction of UF/sub 6/ with the flanged O-rings makes life projections quite difficult using any means. It would appear that one of the best methods for determining the life of these materials would be actual use combined with routine long-term inspection/sampling of a selected typical subset of O-rings. At GCEP conditions it would not be surprising to find the actual life of the O-rings is longer than any anticipated operation time of the plant facility. 16 figures, 1 table.

Hughes, M.R.; Nolan, T.A.

1984-07-30T23:59:59.000Z

80

Long-Term Lightweight MaterialVehicle Technologies Office: Long-Term Lightweight Materials Researchs Research  

Broader source: Energy.gov [DOE]

In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75 percent.

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Idaho National Laboratory Site Long-Term Stewardship Implementation Plan  

SciTech Connect (OSTI)

The U.S. Department of Energy has established long-term stewardship programs to protect human health and the environment at sites where residual contamination remains after site cleanup. At the Idaho National Laboratory Site, Comprehensive Environmental Response, Compensation, and Liability Act (CERLA) long-term stewardship activities performed under the aegis of regulatory agreements, the Federal Facility Agreement and Consent Order for the Idaho National Laboratory, and state and federal requirements are administered primarily under the direction of the Idaho Cleanup Project. It represents a subset of all on-going environmental activity at the Idaho National Laboratory Site. This plan provides a listing of applicable CERCLA long-term stewardship requirements and their planned and completed implementation goals. It proffers the Long-Term Stewardship Environmental Data Warehouse for Sitewide management of environmental data. This plan will be updated as needed over time, based on input from the U.S. Department of Energy, its cognizant subcontractors, and other local and regional stakeholders.

B. E. Olaveson

2006-07-27T23:59:59.000Z

82

LWR Sustainability Program Documents  

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

Program Integrated Program Plan, Revision 2, INL-EXT-11-23452, April 2014. pdf DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program -...

83

DOE Corporate Operating Experience Program  

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

The Order institutes a DOE wide program for the management of operating experience to prevent adverse operating incidents and facilitate the sharing of good work practices among DOE sites. Cancels DOE O 210.2.

2011-04-08T23:59:59.000Z

84

Long-term nuclear waste storage urged  

Science Journals Connector (OSTI)

Long-term nuclear waste storage urged ... Nuclear waste should be stored for at least 100 years before being disposed of permanently, says a multinational committee from the International Council of Scientific Unions (ICSU). ... The recommendations of the ICSU Committee on Terrestrial Disposal of Nuclear Wastes, headed by geochemistry professor William S. Fyfe of the University of Western Ontario, were published in ... ...

1984-08-27T23:59:59.000Z

85

Development and Update of Models for Long-Term Energy and GHG...  

Office of Environmental Management (EM)

Update of Models for Long-Term Energy and GHG Impact Evaluation 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

86

Transition of Long-Term Response Action Management Requirements...  

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

Transition of Long-Term Response Action Management Requirements Transition of Long-Term Response Action Management Requirements The purpose of this memorandum is to provide you...

87

Summary, Long-Term Nuclear Technology Research and Development...  

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

Summary, Long-Term Nuclear Technology Research and Development Plan Summary, Long-Term Nuclear Technology Research and Development Plan In 1998, DOE established the Nuclear Energy...

88

Vehicle Technologies Office: Long-Term Lightweight Materials...  

Energy Savers [EERE]

Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) In the long...

89

Hydrogen Storage Technologies: Long-Term Commercialization Approach...  

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

Technologies: Long-Term Commercialization Approach with First Products First Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First Presented...

90

Los Alamos National Laboratory announces strategy for long-term...  

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

Strategy for long-term environmental sustainability Los Alamos National Laboratory announces strategy for long-term environmental sustainability Provides a blueprint for protecting...

91

Los Alamos National Laboratory: Long-Term Environmental Stewardship...  

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

Environmental Stewardship Long-Term Strategy for Environmental Stewardship and Sustainability Long-Term Strategy for Environmental Stewardship and Sustainability (pdf) From...

92

Effect of interconnect creep on long-term performance of SOFC of one cell stacks  

SciTech Connect (OSTI)

Creep deformation becomes relevant for a material when the operating temperature is near or exceeds half of its melting temperature (in degrees of Kelvin). The operating temperatures for most of the solid oxide fuel cells (SOFC) under development in the SECA program are around 1073oK. High temperature ferritic alloys are potential candidates as interconnect (IC) materials and spacers due to their low cost and CTE compatibility with other SOFC components. Since the melting temperature of most stainless steel is around 1800oK, possible creep deformation of IC under the typical cell operating temperature should not be neglected. In this paper, the effects of interconnect creep behavior on stack geometry change and stress redistribution of different cell components are predicted and summarized. The goal of the study is to investigate the performance of the fuel cell stack by obtaining the fuel and air channel geometry changes due to creep of the ferritic stainless steel interconnect, therefore indicating possible SOFC performance change under long term operations. IC creep models were incorporated into SOFC-MP and Mentat FC, and finite element analyses were performed to quantify the deformed configuration of the SOFC stack under the long term steady state operating temperature. It is found that creep behavior of the ferritic stainless steel IC contributes to narrowing of both the fuel and the air flow channels. In addition, stress re-distribution of the cell components suggests the need for a compliant sealing material that also relaxes at operating temperature.

Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.

2008-02-01T23:59:59.000Z

93

Federal Energy Management Program: Operations and Maintenance Program  

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

Operations and Operations and Maintenance Program Structure to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Structure on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Structure on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Structure on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Structure on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Structure on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Structure on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements

94

Federal Energy Management Program: Operations and Maintenance Program  

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

Operations and Operations and Maintenance Program Implementation to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Implementation on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Implementation on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Implementation on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Implementation on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Implementation on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Implementation on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

95

Protection Program Operations  

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

This Order establishes requirements for the management and operation of the Department of Energy (DOE) Federal Protective Forces (FPF), Contractor Protective Forces (CPF), and the Physical Security of property and personnel under the cognizance of DOE.

2014-10-14T23:59:59.000Z

96

Federal Energy Management Program: Operations and Maintenance Program  

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

Measurement to someone by E-mail Measurement to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Program Measurement on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Program Measurement on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Program Measurement on Google Bookmark Federal Energy Management Program: Operations and Maintenance Program Measurement on Delicious Rank Federal Energy Management Program: Operations and Maintenance Program Measurement on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Program Measurement on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management

97

Protection Program Operations  

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

The Order establishes requirements for the management and operation of the DOE Federal Protective Forces (FPF), Contractor Protective Forces (CPF), and the Physical Security of property and personnel under the cognizance of DOE. Cancels DOE M 470.4-2A, DOE M 470.4-3A, and DOE M 470.4-8. Appendix C Safeguards and Security Alarm Management and Control Systems, of DOE M 470.4-2A, is retained and incorporated into this Order as Attachment 3, Annex 1.

2011-06-29T23:59:59.000Z

98

Project Plan: Long-Term Surveillance Plan (LTSP) for the Piqua Nuclear Power Facility, Piqua, Ohio, April 1998 (minor revisions November 1999).  

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

Long-Term Surveillance and Maintenance Program Long-Term Surveillance and Maintenance Program Long-Term Surveillance Plan for the Piqua Nuclear Power Facility Piqua, Ohio April 1998 (minor revisions November 1999) Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Prepared by MACTEC Environmental Restoration Services, LLC Grand Junction, Colorado Project Number LTS-111-0027-00-000 Document Number S0007600 Work Performed Under DOE Contract Number DE-AC13-96GJ87335 Task Order Number MAC98-06 This page intentionally blank Document Number S0007600 Contents DOE/Grand Junction Office LTSP for Piqua Nuclear Power Facility April 1998 Page iii Contents Page 1.0 Introduction...........................................................................................................................1B1

99

DOE Corporate Operating Experience Program  

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

The Order establishes a DOE wide program for management of operating experience to prevent adverse operating incidents and to expand the sharing of good work practices among DOE sites. Canceled by DOE O 210.2A. Does not cancel other directives.

2006-06-12T23:59:59.000Z

100

Low-level waste management in the South. Task 4. 2 - long-term care requirements. [Shallow land burial  

SciTech Connect (OSTI)

This paper provides an analysis of the long-term care requirements of low-level radioactive waste disposal facilities. Among the topics considered are the technical requirements for long-term care, the experiences of the three inactive and three active commercial disposal facilities concerning perpetual care and maintenance, and the financial management of a perpetual care fund. In addition, certain recommendations for the establishment of a perpetual care fund are provided. The predominant method of disposing of low-level radioactive wastes is shallow land burial. After studying alternative methods of disposal, the U.S Nuclear Regulatory Commission (NRC) concluded that there are no compelling reasons for abandoning this disposal method. Of the 22 shallow land burial facilities in the U.S., the federal government maintains 14 active and two inactive disposal sites. There are three active (Barnwell, South Carolina; Hanford, Washington; and Beatty, Nevada) and three inactive commercial disposal facilities (Maxey Flats, Kentucky; Sheffield, Illinois; and West Valley, New York). The life of a typical facility can be broken into five phases: preoperational, operational, closure, postclosure observation and maintenance, and institutional control. Long-term care of a shallow land burial facility will begin with the disposal site closure phase and continue through the postclosure observation and maintenance and institutional control phases. Since the postclosure observation and maintenance phase will last about five years and the institutional control phase 100 years, the importance of a well planned long-term care program is apparent. 26 references, 1 table.

Not Available

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Long-term surveillance plan for the Mexican Hat Disposal Site, Mexican Hat, Utah  

SciTech Connect (OSTI)

This plan describes the long-term surveillance activities for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Mexican Hat, Utah. The U.S. Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This long-term surveillance plan (LTSP) was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive material (RRM). This LTSP (based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program), documents the land ownership interests and details how the long-term care of the disposal site will be accomplished.

NONE

1996-02-01T23:59:59.000Z

102

Electric Vehicle Site Operator Program  

SciTech Connect (OSTI)

Kansas State University, with funding support from federal, state, public, and private companies, is participating in the Department of Energy's Electric Vehicle Site Operator Program. Through participation is this program, Kansas State is demonstrating, testing, and evaluating electric or hybrid vehicle technology. This participation will provide organizations the opportunity to examine the latest EHV prototypes under actual operating conditions. KSU proposes to purchase one (1) electric or hybrid van and four (4) electric cars during the first two years of this five year program. KSU has purchased one G-Van built by Conceptor Industries, Toronto, Canada and has initiated a procurement order to purchase two (2) Soleq 1992 Ford EVcort stationwagons.

Not Available

1992-01-01T23:59:59.000Z

103

Monitoring and Tracking Long-Term Finance to Support Climate Action | Open  

Open Energy Info (EERE)

Monitoring and Tracking Long-Term Finance to Support Climate Action Monitoring and Tracking Long-Term Finance to Support Climate Action Jump to: navigation, search Tool Summary Name: Monitoring and Tracking Long-Term Finance to Support Climate Action Agency/Company /Organization: Organisation for Economic Co-Operation and Development (OECD) Sector: Energy, Climate Topics: Finance, GHG inventory Resource Type: Publications, Lessons learned/best practices Website: www.oecd.org/dataoecd/57/57/48073739.pdf Cost: Free Monitoring and Tracking Long-Term Finance to Support Climate Action Screenshot References: Monitoring and Tracking Long-Term Finance to Support Climate Action[1] "This paper highlights the relevant information that needs to be tracked in order to build a comprehensive MRV system for climate finance, proposing

104

Vehicle Technologies Office: Long-Term Exploratory Research  

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

Long-Term Exploratory Long-Term Exploratory Research to someone by E-mail Share Vehicle Technologies Office: Long-Term Exploratory Research on Facebook Tweet about Vehicle Technologies Office: Long-Term Exploratory Research on Twitter Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Google Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Delicious Rank Vehicle Technologies Office: Long-Term Exploratory Research on Digg Find More places to share Vehicle Technologies Office: Long-Term Exploratory Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Batteries Battery Systems Applied Battery Research Long-Term Exploratory Research Ultracapacitors Advanced Power Electronics & Electrical Machines Advanced Combustion Engines

105

Application of Inverse Models for Long-Term-Energy-Monitoring in the German Enbau: Monitor Project  

E-Print Network [OSTI]

. a detailed monitoring takes place during the first two years of operation. after this period a long-term energy monitoring was established in order to evaluate the sustainability of the innovative designs and systems. fraunhofer ise defined enhanced...

Neumann, C.; Herkel, S.; Lohnert, G.; Voss, K.; Wagner, A.

2006-01-01T23:59:59.000Z

106

SAR Image: Niwot Ridge (Long term Ecological  

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

Image: Baltimore Ecosystem study (BES1), Image: Baltimore Ecosystem study (BES1), 2009-07-28 SAR Image: Niwot Ridge (Long term Ecological Research Site in Colorado), 2010-12-14 ORNL DAAC News ORNL DAAC News SUMMER 2011 T he ORNL Distrib- uted Active Archive Center (DAAC) is a NASA-sponsored source for biogeochemical and ecological data and services useful i n e n v i r o n m e n t a l research. The ORNL D A A C c u r r e n t l y archives and distributes greater than 900 prod- ucts categorized as Field Campaign, Land Validation, Regional and Global, or Model Archive. Please visit us online at http://daac.ornl.gov for a comprehensive description of data, and tools available from the ORNL DAAC. Archived news can be found at http://daac.ornl.gov/ news.shtml. http://www.nasa.gov * Synthetic Aperture Radar (SAR) Subsets

107

Federal Energy Management Program: Operations and Maintenance  

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

Operations and Operations and Maintenance to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance on Google Bookmark Federal Energy Management Program: Operations and Maintenance on Delicious Rank Federal Energy Management Program: Operations and Maintenance on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Major Equipment Types Resources

108

Study of Long-Term Transport Action Plan for ASEAN | Open Energy  

Open Energy Info (EERE)

Long-Term Transport Action Plan for ASEAN Long-Term Transport Action Plan for ASEAN Jump to: navigation, search Name Study of Long-Term Transport Action Plan for ASEAN Agency/Company /Organization Association of Southeast Asian Nations (ASEAN), Institution for Transport Policy Studies (ITPS), Clean Air Asia, Transport Research Laboratory (TRL), Mizuho Information & Research Institute (MHIR) Partner Nippon Foundation, Ministry of Planning, Ministry of Transport Sector Climate, Land Focus Area Greenhouse Gas, People and Policy, Transportation Topics Background analysis, Baseline projection, Co-benefits assessment, - Environmental and Biodiversity, GHG inventory, Low emission development planning, -LEDS, Pathways analysis, Policies/deployment programs Website http://cleanairinitiative.org/

109

Collaboration in long-term stewardship at DOE Hanford Site  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE) Hanford Site comprises approximately 1,517 km{sup 2} (586 mi{sup 2}) of land in southeastern Washington. The site was established in 1943 as part of the Manhattan Project to produce plutonium for the nation's nuclear weapons program. As the Cold War era came to an end, the mission of the site transitioned from weapons production to environmental cleanup. As the River Corridor area of the site cleanup is completed, the mission for that portion of the site will transition from active cleanup to continued protection of environment through the Long-Term Stewardship (LTS) Program. The key to successful transition from cleanup to LTS is the unique collaboration among three (3) different DOE Programs and three (3) different prime contractors with each contractor having different contracts. The LTS Program at the site is a successful model of collaboration resulting in efficient resolution of issues and accelerated progress that supports DOE's Richland Office 2015 Vision for the Hanford Site. The 2015 Vision for the Hanford Site involves shrinking the active cleanup footprint of the surface area of the site to approximately 20 mi{sup 2} on the Central Plateau. Hanford's LTS Program is defined in DOE's planning document, Hanford Long-Term Stewardship Program Plan, DOE/RL-2010-35 Rev 1. The Plan defines the relationship and respective responsibilities between the federal cleanup projects and the LTS Program along with their respective contractors. The LTS Program involves these different parties (cleanup program and contractors) who must work together to achieve the objective for transition of land parcels. Through the collaborative efforts with the prime contractors on site over the past two years, 253.8 km{sup 2} (98 mi{sup 2}) of property has been successfully transitioned from the cleanup program to the LTS Program upon completion of active surface cleanup. Upcoming efforts in the near term will include transitioning another large parcel that includes one of the six (6) cocooned reactors on site. These accomplishments relied upon the transparency between DOE cleanup programs and their contractors working together to successfully transition the land while addressing the challenges that arise. All parties, the three different DOE Programs and their respective prime contractors are dedicated to working together and continuing the progress of transitioning land to LTS, in alignment with the Program Plan and compliant with contractual requirements. This paper highlights the accomplishments and collaborative efforts to address the challenges faced as work progresses from the cleanup to transitioning of land parcels to LTS Program.

Moren, R. J.; Zeisloft, J. H.; Feist, E. T.; Brown, D.; Grindstaff, K. D.

2013-01-10T23:59:59.000Z

110

Hydroelectric power provides a cheap source of electricity with few carbon emissions. Yet, reservoirs are not operated sustainably, which we define as meeting societal needs for water and power while protecting long-term health of the river ecosystem. Reservoirs that generate hydropower are typically operated with the goal of maximizing energy reve  

SciTech Connect (OSTI)

Hydroelectric power provides a cheap source of electricity with few carbon emissions. Yet, reservoirs are not operated sustainably, which we define as meeting societal needs for water and power while protecting long-term health of the river ecosystem. Reservoirs that generate hydropower are typically operated with the goal of maximizing energy revenue, while meeting other legal water requirements. Reservoir optimization schemes used in practice do not seek flow regimes that maximize aquatic ecosystem health. Here, we review optimization studies that considered environmental goals in one of three approaches. The first approach seeks flow regimes that maximize hydropower generation, while satisfying legal requirements, including environmental (or minimum) flows. Solutions from this approach are often used in practice to operate hydropower projects. In the second approach, flow releases from a dam are timed to meet water quality constraints on dissolved oxygen (DO), temperature and nutrients. In the third approach, flow releases are timed to improve the health of fish populations. We conclude by suggesting three steps for bringing multi-objective reservoir operation closer to the goal of ecological sustainability: (1) conduct research to identify which features of flow variation are essential for river health and to quantify these relationships, (2) develop valuation methods to assess the total value of river health and (3) develop optimal control softwares that combine water balance modelling with models that predict ecosystem responses to flow.

Jager, Yetta [ORNL; Smith, Brennan T [ORNL

2008-02-01T23:59:59.000Z

111

Efficiency Vermont's Enhanced Building Operations Programs  

E-Print Network [OSTI]

1 Efficiency Vermont?s Enhanced Building Operations Programs 11th International Conference for Enhanced Building Operations Session 4: Regional Utility Programs for Operational Improvement New York City - October 19, 2011 2 Topics... for Discussion ? Introduction: Efficiency Vermont ? Efficiency Vermont?s Whole-Building Operational Improvement Programs & Pilot Programs ?Commissioning & Retro-commissioning Programs ?Re-tuning Pilot Program ?Re-tuning Pilot Program Variations ?Other...

Laflamme, S.

2011-01-01T23:59:59.000Z

112

An Analytical Framework for Long Term Policy for Commercial Deployment and  

Open Energy Info (EERE)

An Analytical Framework for Long Term Policy for Commercial Deployment and An Analytical Framework for Long Term Policy for Commercial Deployment and Innovation in Carbon Capture and Sequestration Technology in the United States Jump to: navigation, search Tool Summary LAUNCH TOOL Name: An Analytical Framework for Long Term Policy for Commercial Deployment and Innovation in Carbon Capture and Sequestration Technology in the United States Focus Area: Clean Fossil Energy Website: sequestration.mit.edu/pdf/MichaelHamilton_thesis_dec2009.pdf Equivalent URI: cleanenergysolutions.org/content/analytical-framework-long-term-policy Language: English Policies: Deployment Programs DeploymentPrograms: Demonstration & Implementation This report addresses obstacles to commercial deployment of carbon capture and sequestration (CCS) and provides policy recommendations for successful

113

Auditing of Programs and Operations  

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

To set forth audit requirements and responsibilities for the promotion of economy and efficiency in the administration of or the prevention or detection of fraud, waste, and abuse in programs and operations of the Department of Energy. Cancels DOE O 224.2.

2007-11-09T23:59:59.000Z

114

Vehicle Technologies Office: Lightweight Materials Long-Term Applied  

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

Long-Term Applied Research: Magnesium and Carbon Fiber to someone by E-mail Long-Term Applied Research: Magnesium and Carbon Fiber to someone by E-mail Share Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Facebook Tweet about Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Twitter Bookmark Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Google Bookmark Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Delicious Rank Vehicle Technologies Office: Lightweight Materials Long-Term Applied Research: Magnesium and Carbon Fiber on Digg Find More places to share Vehicle Technologies Office: Lightweight

115

Zambia-Long-Term Generation Expansion Study | Open Energy Information  

Open Energy Info (EERE)

Zambia-Long-Term Generation Expansion Study Zambia-Long-Term Generation Expansion Study Jump to: navigation, search Logo: Zambia-Long-Term Generation Expansion Study Name Zambia-Long-Term Generation Expansion Study Agency/Company /Organization Argonne National Laboratory Sector Energy Topics Implementation, GHG inventory, Background analysis Resource Type Software/modeling tools, Lessons learned/best practices Website http://www.dis.anl.gov/pubs/61 Country Zambia UN Region Eastern Africa References Zambia-Long-Term Generation Expansion Study[1] Abstract The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. Overview "The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. The

116

Long term distribution network planning considering urbanity uncertainties  

Science Journals Connector (OSTI)

This paper addresses the problem of long term distribution network planning under urbanity uncertainties. Unpredictable urbanity plans are expected facts in developing/under developed countries. This type of uncertainties make it difficult to implement designed network in the future and leads to increasing operational costs including loss and outage costs. In this paper we presented a novel approach for distribution network planning which in addition of eliminating harmful effects of urbanity uncertainties, leads to easy management and operation of resulted network. In this approach several points of study region with high accessibility are selected as candidate embranchment points and optimal connection configuration of load points to the embranchment points is determined by genetic algorithm considering investment, loss and also customer interruption costs. Afterward, final structure of network is designed by branch exchange method considering the embranchment points as representative to load points in their service area. The performance of the proposed approach is assessed on a test distribution network.

Javad Salehi; Mahmoud-Reza Haghifam

2012-01-01T23:59:59.000Z

117

China-Medium and Long Term Energy Conservation Plan | Open Energy  

Open Energy Info (EERE)

Medium and Long Term Energy Conservation Plan Medium and Long Term Energy Conservation Plan Jump to: navigation, search Name China-Medium and Long Term Energy Conservation Plan Agency/Company /Organization Government of China Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Implementation, Policies/deployment programs, Background analysis Resource Type Publications Website http://www.beconchina.org/ener Country China UN Region Eastern Asia References China EE[1] Overview "Energy conservation is a long-term strategic guideline in China's economic and social development, and an extremely urgent matter at present. The NDRC has therefore formulated the Plan of Energy Conservation, which aims to push the whole society towards energy conservation and energy intensity reduction, to remove energy bottlenecks, to build an energy

118

Long-term surveillance plan for the Falls City Disposal Site, Falls City, Texas  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Falls City disposal site, Falls City, Texas, describes the surveillance activities for the disposal site. DOE will carry out these activities to ensure that the disposal cell continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

NONE

1995-06-01T23:59:59.000Z

119

Long-term Surveillance Plan for the Falls City Disposal Site, Falls City, Texas. Revision 1  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Falls City disposal site, Falls City, Texas, describes the surveillance activities for the disposal site. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

NONE

1995-08-01T23:59:59.000Z

120

Long-term surveillance plan for the Collins Ranch Disposal Site, Lakeview, Oregon. Revision 2  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Lakeview, Oregon, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lakeview (Collins Ranch) disposal cell, which will be referred to as the Collins Ranch disposal cell throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States or an Indian tribe, and details how the long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

Not Available

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Long-term surveillance plan for the Collins Ranch disposal site, Lakeview, Oregon  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project Collins Ranch disposal site, Lakeview, Oregon, describes the surveillance activities for the disposal cell. The U.S. Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials. This LTSP documents whether the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a).

Not Available

1994-08-01T23:59:59.000Z

122

Long-term catalyst health care  

SciTech Connect (OSTI)

Now that many US selective catalytic reduction (SCR) systems are in their fifth or sixth year of operation, a number of utilities are shifting their attention from implementing the technology to operating and maintaining it. Catalyst management and performance are key to the successful operation of any SCR system. The article looks at the various stages of successful catalyst management. 7 figs.

Scot Pritchard [Cormetech Inc. (United States)

2006-01-15T23:59:59.000Z

123

Long-Term Stewardship - Hanford Site  

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

Overview and History Hanford Cleanup Hanford Site Wide Programs LTS Home Page LTS Project Management LTS Transition and Timeline LTS Execution LTS Background LTS Information...

124

Recommendations for Long-term Stewardship  

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

Management Program implements the requirements of Section 110 of the NHPA. The Cultural Resources Management Plan (CRMP) for the DOE ORR in Anderson and Roane Counties, DOE...

125

Differential maps, difference maps, interpolated maps, and long term prediction  

SciTech Connect (OSTI)

Mapping techniques may be thought to be attractive for the long term prediction of motion in accelerators, especially because a simple map can approximately represent an arbitrarily complicated lattice. The intention of this paper is to develop prejudices as to the validity of such methods by applying them to a simple, exactly solveable, example. It is shown that a numerical interpolation map, such as can be generated in the accelerator tracking program TEAPOT, predicts the evolution more accurately than an analytically derived differential map of the same order. Even so, in the presence of appreciable'' nonlinearity, it is shown to be impractical to achieve accurate'' prediction beyond some hundreds of cycles of oscillation. This suggests that the value of nonlinear maps is restricted to the parameterization of only the leading'' deviation from linearity. 41 refs., 6 figs.

Talman, R.

1988-06-01T23:59:59.000Z

126

Long-term surveillance plan for the Maybell, Colorado Disposal Site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Maybell disposal site in Moffat County, Colorado. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites are cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Maybell disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination that remedial action is complete for the Maybell site and the NRC formally accepts this LTSP. This document describes the long-term surveillance program the DOE will implement to ensure the Maybell disposal site performs as designed. The program is based on site inspections to identify threats to disposal cell integrity. The LTSP is based on the UMTRA Project long-term surveillance program guidance document and meets the requirements of 10 CFR {section}40.27(b) and 40 CFR {section}192.03.

NONE

1997-12-01T23:59:59.000Z

127

Long-term surveillance plan for the Maybell, Colorado Disposal Site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the U.S. Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project Maybell disposal site in Moffat County, Colorado. The U.S. Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CFR Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites are cared for in a manner that protects the public health and safety and the environment. Before each disposal site is licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the Maybell disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination that remedial action is complete for the Maybell site and the NRC formally accepts this LTSP. This document describes the long-term surveillance program the DOE will implement to ensure the Maybell disposal site performs as designed. The program is based on site inspections to identify threats to disposal cell integrity. The LTSP is based on the UMTRA Project long-term surveillance program guidance document and meets the requirements of 10 CFR {section}40.27(b) and 40 CFR {section}192.03.

NONE

1997-09-01T23:59:59.000Z

128

Methodology for predicting long-term fuel-cell performance from short-term testing. Final technical report  

SciTech Connect (OSTI)

The objective of this program was to develop a methodology for predicting long-term fuel cell performance from short-term testing, utilizing a perturbation testing technique. The technique applies small changes of predetermined levels in a predetermined sequence to the operating variables such that the decay mechanisms are not altered. This technique was tested on the phosphoric acid fuel cell (PAFC), because this technology is approaching a mature stage. The initial series of perturbation tests appear to be reasonably successful and a methodology is now available for further refinements. The progress made during the study is detailed.

Patel, D.; Farooque, M.; Maru, H.; Ware, C.

1981-08-01T23:59:59.000Z

129

Recommendation 188: Long-Term Stewardship Implementation | Department...  

Energy Savers [EERE]

ORSSAB offers Recommendations and Comments on the Long-Term Stewardship Implementation Plan for the DOE Oak Ridge. Recommendation 188 DOE response to recommendation 188 More...

130

Porvair signs long term supply agreement with Honeywell  

Science Journals Connector (OSTI)

The Microfiltrex Division of the Porvair Filtration Group has signed a long term agreement to supply components to a range of Honeywell programmes.

2007-01-01T23:59:59.000Z

131

Long-Term Lightweight MaterialVehicle Technologies Office: Long...  

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

Lightweight Materials Researchs Research In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by...

132

Long-Term Strategy for Environmental Stewardship and Sustainability  

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

Long-Term Strategy for Environmental Stewardship & Sustainability Hawks nesting Bike rider commutes to work at LANL A bobcat walking on LANL property Weather monitoring at LANL...

133

FACE Engineering & Operations, FACE Program, Brookhaven National  

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

Engineering & Operations Engineering & Operations FACE Program | Homepage Brookhaven provides engineering and operations support to the DOE/BER FACE Facility and other FACE and climate change experiments [ see our support page ]. Brookhaven will provide support for facility design and equipment specification. Once operational, we can provide monitoring of system performance and offer management and operations guidance. We also provide and maintain the control software for the FACE system, monitor performance and maintenance issues at affiliated FACE sites, and distribute solutions, work-arounds and lessons learned as appropriate. History The use of open-air gas releases to treat large scale plots has been undertaken since the 1970's. Hartwell Allen coined the name Free Air Carbon Dioxide Enrichment and the acronym FACE to describe a range of experiments that used open air releases to study the ecological effects of increasing atmospheric concentrations of carbon dioxide (Allen, 1992). Early designs used line source releases, and depended on consistent wind speed and direction or long term averaging to obtain a uniform treatment. In the 1980's circular systems with computer aided feedback control were designed to allow open-air exposures to sulfur dioxide, nitrogen oxides, and ozone (Mooi and van der Zalm 1985; McLeod et al 1985; Hendrey & Miglietta, 2006).

134

Notice of Intent To Prepare a Draft Environmental Impact Statement and Conduct Public Scoping on the Adoption of a Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam  

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

35 Federal Register 35 Federal Register / Vol. 76, No. 129 / Wednesday, July 6, 2011 / Notices should be 4-wheel drive and have heavy-duty tires due to the terrain. To sign on for the tour, contact Sherry Foot, Special Programs Coordinator, (801) 539-4195, no later than close of business July 25, 201l. On August 5, a business meeting will be held to discuss the ecological, social, and economic values that can be created by the proposed grazing strategy (follow-up to the field tour); RAC voting in support of the Rich County Project subgroup report; RAC subgroup report on the draft BLM Utah Instruction Memorandum on the Statewide Travel Management Planning Policy; Air Quality status update; a conference call with BLM's Director Abbey on the RAC's involvement with the America's

135

Nuclear Safety Research and Development Program Operating Plan...  

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

Program Operating Plan Nuclear Safety Research and Development Program Operating Plan July 5, 2012 Nuclear Safety Research and Development Program Operating Plan This operating...

136

CLOUD COMPUTING INFRASTRUCTURE AND OPERATIONS PROGRAM  

E-Print Network [OSTI]

CLOUD COMPUTING INFRASTRUCTURE AND OPERATIONS PROGRAM A six-week in-depth program in the architectures, infrastructure, and operations of Cloud Computing DePaul University's Cloud Computing Infrastructure and Operations Program provides specialized knowledge in Cloud infrastructure with emphasis

Schaefer, Marcus

137

The long-term management of nuclear emergencies: the principles  

Science Journals Connector (OSTI)

......Article Articles Off-Site Nuclear Emergency Management...long-term management of nuclear emergencies: the principles...Environmental Sciences and Policy, Central European University...LONG-TERM MANAGEMENT OF NUCLEAR EMERGENCIES: THE PRINCIPLES...Environmental Sciences and Policy, Central European University......

Keith Baverstock; Aleg Cherp; Patrick Gray

2004-06-01T23:59:59.000Z

138

Long-Term Observations of Indoor and Outdoor Radon Concentrations  

Science Journals Connector (OSTI)

......Radiation Protection Dosimetry Article Long-Term Observations of Indoor and Outdoor...Lapere Two sets of data obtained by long-term observations of radon concentration...phosphogypsum was used. Around a nuclear waste storage place containing radium, 22 dosemeters......

J. Uyttenhove; R. Lapere

1988-08-01T23:59:59.000Z

139

In situ long-term monitoring system for radioactive contaminants  

Science Journals Connector (OSTI)

......74074, USA A long-term in situ subsurface...locations around a waste site, are allowed...high-level liquid waste in 177 underground storage tanks, 2100 metric...or stored solid waste and more than...are remediated, long-term monitoring of......

D. M. Klein; E. G. Yukihara; S. W. S. McKeever; J. S. Durham; M. S. Akselrod

2006-09-01T23:59:59.000Z

140

LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS  

E-Print Network [OSTI]

LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS I. G. USOSKIN1 and K. MURSULA2 1 September 2003) Abstract. The sunspot number series forms the longest directly observed index of solar of the recent achievements and findings in long-term evolution of solar activity cycles such as determinism

Usoskin, Ilya G.

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

St. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP  

E-Print Network [OSTI]

to the St. Louis District, Corps of Engineers, FUSRAP Project Office, 8945 Latty Avenue, Berkeley, Missouri signs. The Long-term Stewardship Plan is being developed for the FUSRAP St. Louis Sites now to allowSt. Louis Sites Fact Sheet LONG-TERM STEWARDSHIP "Gateway to Excellence" U.S. Army Corps

US Army Corps of Engineers

142

Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset  

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

Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset Exclusion Qualified Wisconsin Business Certification (Wisconsin) Long-Term Wisconsin Capital Assets Deferral and Wisconsin-Source Asset Exclusion Qualified Wisconsin Business Certification (Wisconsin) < Back Eligibility Commercial Institutional Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Wisconsin Program Type Corporate Tax Incentive Personal Tax Incentives Provider Wisconsin Economic Development Corporation WEDC may certify businesses as a "Qualified Wisconsin Business". The designation allows investors with WI capital gains tax liability to both defer that tax liability and if an investment is maintained for a minimum

143

Long-Term Stewardship Resource Center | Department of Energy  

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

Long-Term Stewardship Long-Term Stewardship Resource Center Long-Term Stewardship Resource Center WELCOME TO THE DEPARTMENT OF ENERGY'S LONG-TERM STEWARDSHIP RESOURCE CENTER The purpose of this web site is to provide the public and the Department of Energy's (DOE) community with a variety of information resources for long-term stewardship (LTS) responsibilities. LTS includes the physical controls, institutions, information and other mechanisms needed to ensure protection of people and the environment at sites or portions of sites where DOE has completed or plans to complete "cleanup" (e.g., landfill closures, remedial actions, corrective actions, removal actions and facility stabilization) and where legacy contamination will remain hazardous. The DOE's Legacy Management (LM) procedures for DOE sites

144

Long-term surveillance plan for the Lowman, Idaho, Disposal site. Revision 1  

SciTech Connect (OSTI)

The long-term surveillance plan (LTSP) for the Lowman, Idaho, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lowman disposal site, which will be referred to as the Lowman site throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. The radioactive sands at the Lowman site were stabilized on the site. This final LTSP is being submitted to the US Nuclear Regulatory Commission (NRC) as a requirement for issuance of a general license for custody and long-term care for the disposal site. The general license requires that the disposal cell be cared for in accordance with the provisions of this LTSP. The LTSP documents whether the land and interests are owned by the United States or a state, and describes, in detail, how the long-term care of the disposal site will be carried out through the UMTRA Project long-term surveillance program. The Lowman, Idaho, LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program, (DOE, 1992).

Not Available

1994-04-01T23:59:59.000Z

145

Long-term surveillance plan for the Lowman, Idaho, disposal site  

SciTech Connect (OSTI)

The long-term surveillance plan (LTSP) for the Lowman, Idaho, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Lowman disposal cell. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal cell continues to function as designed. This preliminary final LTSP is being submitted to the US Nuclear Regulatory Commission (NRC) as a requirement for issuance of a general license for custody and long-term care for the disposal site. The general license requires that the disposal cell be cared for in accordance with the provisions of this LTSP. The LTSP documents whether the land and interests are owned by the United States or an Indian tribe, and describes, in detail, how the long-term care of the disposal site will be carried out through the UMTRA Project long-term surveillance program. The Lowman, Idaho, LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program, (DOE, 1992).

Not Available

1993-09-01T23:59:59.000Z

146

Impacts of Long-term Drought on Power Systems in the U.S. Southwest -  

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

Long-term Drought on Power Systems in the U.S. Southwest Long-term Drought on Power Systems in the U.S. Southwest - July 2012 Impacts of Long-term Drought on Power Systems in the U.S. Southwest - July 2012 During the summer of 2012, 56 percent of the Lower 48 states were experiencing drought conditions as of May 8, almost twice the area compared to the same time the previous year, according to data from the U.S. Drought Monitor. In addition to heightened water supply concerns, the dry conditions can also provide favorable conditions for a busier wildfire season across many parts of the country. The operating challenges and implications resulting from these extreme temperatures and drought conditions can potentially impact reliable operations throughout the U.S. electric power grid. It is therefore essential for electric sector owners

147

SULFURIC ACID REMOVAL PROCESS EVALUATION: LONG-TERM RESULTS  

SciTech Connect (OSTI)

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 longer-term (approximately 25-day) full-scale tests on two different units. The longer-term tests were conducted to confirm the effectiveness of the sorbents tested over extended operation on two different boilers, and to determine balance-of-plant impacts. The first long-term test was conducted on FirstEnergy's BMP, Unit 3, and the second test was conducted on AEP's Gavin Plant, Unit 1. The Gavin Plant testing provided an opportunity to evaluate the effects of sorbent injected into the furnace on SO{sub 3} formed across an operating SCR reactor. This report presents the results from those long-term tests. The tests determined the effectiveness of injecting commercially available magnesium hydroxide slurry (Gavin Plant) and byproduct magnesium hydroxide slurry (both Gavin Plant and BMP) for sulfuric acid control. The results show that injecting either slurry could achieve up to 70 to 75% overall sulfuric acid removal. At BMP, this overall removal was limited by the need to maintain acceptable electrostatic precipitator (ESP) particulate control performance. At Gavin Plant, the overall sulfuric acid removal was limited because the furnace injected sorbent was less effective at removing SO{sub 3} formed across the SCR system installed on the unit for NOX control than at removing SO{sub 3} formed in the furnace. The long-term tests also determined balance-of-plant impacts from slurry injection during the two tests. These include impacts on boiler back-end temperatures and pressure drops, SCR catalyst properties, ESP performance, removal of other flue gas species, and flue gas opacity. For the most part the balance-of-plant impacts were neutral to positive, although adverse effects on ESP performance became an issue during the BMP test.

Gary M. Blythe; Richard McMillan

2002-07-03T23:59:59.000Z

148

Long-Term Surveillance Operations and Maintenance Fiscal Year...  

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

and Maintenance Fiscal Year 2013 Year-End Summary Report LTS-O&M is at the core of LM efforts to fulfill a strategy that includes objectives published in the 2011-2020...

149

Long-Term Assessment of Isotopic Exchange of Carbon Dioxide in a Subalpine Forest (Niwot Ridge AmeriFlux Site)  

SciTech Connect (OSTI)

In 2005 we began a long-term measurement program of CO{sub 2} and its stable isotopes at the Niwot Ridge AmeriFlux site. Measurements are ongoing.

Bowling, David [University of Utah

2014-01-01T23:59:59.000Z

150

Wind farm—Long term noise and vibration measurements  

Science Journals Connector (OSTI)

Most of the energy produced in Quebec comes from renewable sources. The concept of wind energy emerged in the late 1990’s and has since become a complementary source of energy alongside hydroelectricity. Wind farms are generally seen as a good sustainable way to produce energy. However they are not implemented without some impact on the environment. SNC-Lavalin Environment has performed many surveys in recent years for wind farm projects including noise measurements both before and after their commissioning. This presentation will give an overview of one such project where long term noise and vibration measurements where conducted. Vibration measurements as well as outdoor indoor and low frequencies noise measurements were completed both with and without the wind turbines in operation. Data will be presented showing different problems encountered in the analysis phase. For example multiple intermittent and non-steady noise sources were present during measurement (wind turbines car pass-bys wind in the trees human activities). Methods used to overcome these obstacles will be discussed (use of statistical parameters linear regression) and the effect of the wind turbine operation on the noise level (including low frequencies) and vibration level will be presented.

2013-01-01T23:59:59.000Z

151

Wind Farm - Long term noise and vibration measurements  

Science Journals Connector (OSTI)

Most of the energy produced in Quebec comes from renewable sources. The concept of wind energy emerged in the late 1990's and has since become a complementary source of energy alongside hydroelectricity. Wind farms are generally seen as a good sustainable way to produce energy. However they are not implemented without some impact on the environment. SNC-Lavalin Environment has performed many surveys in recent years for wind farm projects including noise measurements both before and after their commissioning. This presentation will give an overview of one such project where long term noise and vibration measurements where conducted. Vibration measurements as well as outdoor indoor and low frequencies noise measurements were completed both with and without the wind turbines in operation. Data will be presented showing different problems encountered in the analysis phase. For example multiple intermittent and non-steady noise sources were present during measurement (wind turbines car pass-bys wind in the trees human activities). Methods used to overcome these obstacles will be discussed (use of statistical parameters linear regression) and the effect of the wind turbine operation on the noise level (including low frequencies) and vibration level will be presented.

Martin Meunier

2013-01-01T23:59:59.000Z

152

Operational Demonstration Program | Department of Energy  

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

Operational Demonstration Program Operational Demonstration Program Operational Demonstration Program < Back Eligibility Commercial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Construction Design & Remodeling Windows, Doors, & Skylights Ventilation Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Buying & Making Electricity Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Energy Sources Solar Water Heating Wind Maximum Rebate $500,000 Program Info Funding Source CEFIA Start Date 2005 State Connecticut Program Type Industry Recruitment/Support Rebate Amount $150,000 - $500,000 Provider Clean Energy Finance and Investment Authority This program is currently closed. Applications were due in February 2012.

153

Vehicle Technologies Office: Long-Term Exploratory Research  

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

Long-Term Exploratory Research Long-Term Exploratory Research Long-term research addresses the chemical instabilities that impede the development of advanced batteries. Researchers focus on synthesizing novel components into battery cells and determining failure modes, while maintaining strengths in materials synthesis and evaluation, advanced diagnostics, and improved electrochemical model development. Goals include developing a better understanding of why systems fail, creating models that predict system failure and permit system optimization, and investigating new and promising materials. The work concentrates on six research areas: Advanced cell chemistry, Non-carbonaceous anodes, New electrolytes, Novel cathode materials, Advanced diagnostics and analytical methods, and Phenomenological modeling.

154

Long-term surveillance plan for the South Clive Disposal Site, Clive, Utah  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) describes the US Department of Energy`s (DOE) long-term care program for the Uranium Mill Tailings Remedial Action (UMTRA) Project South Clive disposal site in Clive, Utah. The US Nuclear Regulatory Commission (NRC) has developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 10 CRF Part 40. The purpose of this general license is to ensure that the UMTRA Project disposal sites will be cared for in a manner that protects the public health and safety and the environment. For each disposal site to be licensed, the NRC requires the DOE to submit a site-specific LTSP. The DOE prepared this LTSP to meet this requirement for the South Clive disposal site. The general license becomes effective when the NRC concurs with the DOE`s determination of completion of remedial action for the South Clive site and the NRC formally accepts this LTSP. This LTSP describes the long-term surveillance program the DOE will implement to ensure that the South Clive disposal site performs as designed. The program`s primary activity is site inspections to identify threats to disposal cell integrity.

NONE

1996-03-01T23:59:59.000Z

155

Long-term surveillance plan for the Bodo Canyon Disposal Site, Durango, Colorado  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Durango, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site describes the surveillance activities for the Durango (Bodo Canyon) disposal site, which will be referred to as the disposal site throughout this document. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This LTSP was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM). RRMs include tailings and other uranium ore processing wastes still at the site, which the DOE determines to be radioactive. This LTSP is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992).

Not Available

1994-03-01T23:59:59.000Z

156

An Interior-Point Method for Long Term Scheduling of Large Scale Hydrothermal System  

E-Print Network [OSTI]

and achieves good results in small computational time. Keywords: Interior-point method, Long Term Scheduling hydro plants in the same cascade and the nonlinear nature of thermal costs and hydro generation problem where each hydro plant is individually represented with its own operational constraints. The most

Oliveira, Aurélio R. L.

157

Saudi Aramco Gas Operations Energy Efficiency Program  

E-Print Network [OSTI]

Saudi Aramco Gas Operations (GO) created energy efficiency strategies for its 5-year business plan (2011-2015), supported by a unique energy efficiency program, to reduce GO energy intensity by 26% by 2015. The program generated an energy savings...

Al-Dossary, F. S.

2012-01-01T23:59:59.000Z

158

Long-Term Stewardship Resource Center FAQS | Department of Energy  

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

Long-Term Stewardship Resource Center FAQS Long-Term Stewardship Resource Center FAQS Long-Term Stewardship Resource Center FAQS IS DOE RESPONSIBLE FOR LONG-TERM STEWARDSHIP IF DOE TRANSFERS PROPERTY TO A PUBLIC ENTITY? By Order from the Secretary of Energy, The DOE, including the National Nuclear Security Administration must comply with Order 454.1: Use of Institutional Controls, www.directives.doe.gov/directives/0454.1-APolicy/view. The Order requires DOE to maintain institutional controls as long as necessary to perform their intended protective purposes and to seek sufficient funds. DOE must also determine whether responsibility for required institutional controls on transferred property can be maintained by subsequent owners consistent with applicable law. If this implementation responsibility cannot be

159

Long-Term Management and Storage of Elemental Mercury | Department...  

Office of Environmental Management (EM)

Mercury Export Ban Act of 2008 (MEBA) (Public Law No. 110-414) requires the Department of Energy (DOE) to establish a facility for the long-term management and storage of elemental...

160

Long-term Kinetics of Uranyl Desorption from Sediments Under...  

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

results were used to evaluate alternative multi-rate surface complexation reaction (SCR) approaches to describe the short- and long-term kinetics of U(VI) desorption under...

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Long-Term Stewardship Science and Technology Requirements  

SciTech Connect (OSTI)

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

McDonald, J.K.; Nickelson, R.A.

2002-05-16T23:59:59.000Z

162

Long-term Stewardship Science and Technology Requirements  

SciTech Connect (OSTI)

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

Mcdonald, Jaimee Kristen; Nickelson, Reva Anne

2002-08-01T23:59:59.000Z

163

Significant Characteristics to Abstract Content: Long Term Preservation of Information  

Science Journals Connector (OSTI)

The (automatic) extraction of significant characteristics of files is an important feature of all long term preservation activities. We propose, however, that for the necessary automatic evaluation of the outc...

Manfred Thaller; Volker Heydegger…

2008-01-01T23:59:59.000Z

164

Long term experiences with HDD SCR Catalysts | Department of...  

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

term experiences with HDD SCR Catalysts Long term experiences with HDD SCR Catalysts Test bench results and on-road experiences of more than 1 million km offer comparisons of...

165

Long-Term Surveillance Plan for the Sherwood Project (UMTRCA...  

Office of Legacy Management (LM)

Title II of UMTRCA. A general license is issued by the NRC for the custody and long-term care, including monitoring, maintenance, and emergency measures necessary to ensure that...

166

Long-Term Surveillance Plan for the Burrell Vicinity Property...  

Office of Legacy Management (LM)

Title I of UMTRCA. A general license is issued by the NRC for the custody and long-term care, including monitoring, maintenance, and emergency measures necessary to ensure that...

167

Long-term hydraulic properties of subsurface flow constructed wetlands  

E-Print Network [OSTI]

LONG-TERM HYDRAULIC PROPERTIES OF SUBSURFACE FLOW CONSTRUCTED WETLANDS A Thesis by GLENN ALLEN TURNER Submitted to the Office of Graduate studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE December 1994 Major Subject: Agricultural Engineering LONG-TERM HYDRAULIC PROPERTIES OF SUBSURFACE FLOW CONSTRUCTED WETLANDS by GLENN ALLEN TURNER Submitted to Texas A&M University in partial fulfdlment of the requirements for the degree...

Turner, Glenn Allen

2012-06-07T23:59:59.000Z

168

NETL: Gasification - Long-Term Refractory Durability Tests  

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

System - Gasifier Optimization and Plant Supporting Systems System - Gasifier Optimization and Plant Supporting Systems Long-Term Refractory Durability Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center Transport Gasifier consists of an assembly of refractory-lined pipe that includes a mixing zone, a riser, a solids separation and collection unit, and a solids recycle section. By combining the use of strategically placed, precision instrumentation and monitoring controlled solids inventory and solids circulation with the ability to operate across a wide range of flow rates and adjustable process conditions, the facility is monitoring and measuring slag/refractory interactions and testing various materials for durability. New materials research and development results, provided to manufacturers, aims to improve gasifier availability and reduce costs associated with plant shut-downs for repairs. In the most severe slagging gasifiers, refractories can require replacement every three months, where the gasifier system is shut down for one to two weeks, costing millions of dollars.

169

Long-Term Instrumentation, Information, and Control Systems (II&C) Modernization Future Vision and Strategy  

SciTech Connect (OSTI)

Life extension beyond 60 years for the U.S operating nuclear fleet requires that instrumentation and control (I&C) systems be upgraded to address aging and reliability concerns. It is impractical for the legacy systems based on 1970's vintage technology operate over this extended time period. Indeed, utilities have successfully engaged in such replacements when dictated by these operational concerns. However, the replacements have been approached in a like-for-like manner, meaning that they do not take advantage of the inherent capabilities of digital technology to improve business functions. And so, the improvement in I&C system performance has not translated to bottom-line performance improvement for the fleet. Therefore, wide-scale modernization of the legacy I&C systems could prove to be cost-prohibitive unless the technology is implemented in a manner to enable significant business innovation as a means of off-setting the cost of upgrades. A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. DOE's program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy security and environmental security . The Advanced II&C research pathway is being conducted by the Idaho National Laboratory (INL). The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. The long-term goal is to transform the operating model of the nuclear power plants (NPP)s from one that is highly reliant on a large staff performing mostly manual activities to an operating model based on highly integrated technology with a smaller staff. This digital transformation is critical to addressing an array of issues facing the plants, including aging of legacy analog systems, potential shortage of technical workers, ever-increasing expectations for nuclear safety improvement, and relentless pressure to reduce cost. The Future Vision is based on research is being conducted in the following major areas of plant function: (1) Highly integrated control rooms; (2) Highly automated plant; (3) Integrated operations; (4) Human performance improvement for field workers; and (5) Outage safety and efficiency. Pilot projects will be conducted in each of these areas as the means for industry to collectively integrate these new technologies into nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision.

Kenneth Thomas

2012-02-01T23:59:59.000Z

170

Field Operations Program Activities Status Report  

SciTech Connect (OSTI)

The Field Operations Program is an electric vehicle testing and evaluation program sponsored by US Department of Energy and managed by the Idaho National Engineering and Environmental Laboratory. The Program's goals are to evaluate electric vehicles in real-world applications and environments, support electric vehicle technology advancement, develop infrastructure elements necessary to support significant electric vehicle use, support increased use of electric vehicles in federal fleets, and increase overall awareness and acceptance of electric vehicles. This report covers Program activities from fiscal year 1997 through mid-fiscal year 1999. The Field Operations Program succeeded the Site Operator Program, which ended in September 1996. Electric vehicle testing conducted by the Program includes baseline performance testing (EV America testing), accelerated reliability (life-cycle) testing, and fleet testing. The baseline performance parameters include accelerations, braking, range, energy efficiency, and charging time. The Program collects accelerated reliability and fleet operations data on electric vehicles operated by the Program's Qualified Vehicle Testing (QVT) partners. The Program's QVT partners have over 3 million miles of electric vehicle operating experience.

J. E. Francfort; D. V. O'Hara; L. A. Slezak

1999-05-01T23:59:59.000Z

171

Operations and Maintenance Program Measurement  

Broader source: Energy.gov [DOE]

Operations and maintenance (O&M) measurement tends to focus on reliability as the sole metric. Every Federal agency wants a reliable facility, but this metric alone is not enough to build a...

172

Long-term serviceability of elastomers in modern engine coolants  

SciTech Connect (OSTI)

The aging of elastomers in engine coolants after extended periods of service can be both a physical process (stress/strain relaxation) and/or a chemical change. Engine coolants are essentially aqueous and non-aqueous electrolytes coupled with inorganic inhibitor systems, as well as new organic acid systems. The long-term effects of this environment are reviewed. Chemical and functional tests are utilized to model these aging processes. This review will offer a better understanding of the long-term suitability of typical candidate elastomers.

Bussem, H.; Farinella, A.C.; Hertz, D.L. Jr. [Seals Eastern Inc., Red Bank, NJ (United States)

1999-08-01T23:59:59.000Z

173

Long-term surveillance plan for the Bodo Canyon Disposal Site, Durango, Colorado. Revision 1  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Act on (UMTRA) Project Bodo Canyon disposal site at Durango, Colorado, describes the surveillance activities for the disposal site. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal call continues to function as designed This LTSP was prepared as a requirement for DOE acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM) from processing uranium ore. This LTSP documents that the land and interests are owned by the United States and details how long-term care of the disposal site will be carried out. It is based on the DOE`s Guidance for Implementing the UMTRA Project Long-term Surveillance Program (DOE, 1992a). Following the introduction, contents of this report include the following: site final condition; site drawings and photographs; permanent site surveillance features; ground water monitoring; annual site inspections; unscheduled inspections; custodial maintenance; corrective action; record keeping and reporting requirements; emergency notification and reporting; quality assurance; personal health and safety; list of contributions; and references.

NONE

1995-11-01T23:59:59.000Z

174

Summary of the engineering analysis report for the long-term management of depleted uranium hexafluoride  

SciTech Connect (OSTI)

The Department of Energy (DOE) is reviewing ideas for the long-term management and use of its depleted uranium hexafluoride. DOE owns about 560,000 metric tons (over a billion pounds) of depleted uranium hexafluoride. This material is contained in steel cylinders located in storage yards near Paducah, Kentucky; Portsmouth, Ohio; and at the East Tennessee Technology Park (formerly the K-25 Site) in Oak Ridge, Tennessee. On November 10, 1994, DOE announced its new Depleted Uranium Hexafluoride Management Program by issuing a Request for Recommendations and an Advance Notice of Intent in the Federal Register (59 FR 56324 and 56325). The first part of this program consists of engineering, costs and environmental impact studies. Part one will conclude with the selection of a long-term management plan or strategy. Part two will carry out the selected strategy.

Dubrin, J.W., Rahm-Crites, L.

1997-09-01T23:59:59.000Z

175

NETL: Mercury Emissions Control Technologies - Long-Term Carbon Injection  

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

Long-Term Carbon Injection Field Test for > 90% Long-Term Carbon Injection Field Test for > 90% Mercury Removal for a PRB Unit with a Spray Drier and Fabric Filter The intent of DOE's Phase I and II field tests was to work with industry to evaluate the most promising mercury control technologies at full-scale in a variety of configurations. Although longer-term tests were conducted, the test period was not sufficient to answer many fundamental questions about long-term consistency of mercury removal and reliability of the system when integrated with plant processes. As the technologies move towards commercial implementation, it is critical to accurately define the mercury removal performance and costs so that power companies and policy makers can make informed decisions. Therefore, the overall objective of this Phase III project is to determine the mercury removal performance, long-term emissions variability, and associated O&M costs of activated carbon injection for >90% mercury control over a 10 to 12 month period on a unit that represents the combination of coal and emission control equipment that will be used for many new and existing power plants.

176

IAEA-TECDOC-1403 The long term stabilization of  

E-Print Network [OSTI]

. This includes managing the legacy of accidents and past practices, including that from uranium mining and radioactive substance and of uranium mining and milling sites. In the past, often little or no care was takenIAEA-TECDOC-1403 The long term stabilization of uranium mill tailings Final report of a co

177

GLOBAL WARMING: THE PSYCHOLOGY OF LONG TERM RISK Guest Editorial  

E-Print Network [OSTI]

GLOBAL WARMING: THE PSYCHOLOGY OF LONG TERM RISK Guest Editorial Beyond its objective basis in natural science, understanding, discussion, and res- olution of the policy issue labeled "global warming the global warming problem. In public discussion, natu- ral scientists tend to frame the issue through

Todorov, Alex

178

Software architecture awareness in long-term software product evolution  

Science Journals Connector (OSTI)

Software architecture has been established in software engineering for almost 40 years. When developing and evolving software products, architecture is expected to be even more relevant compared to contract development. However, the research results ... Keywords: Architecture knowledge management, Cooperative and human aspects, Long-term evolution, Qualitative empirical studies, Software architecture, Software products

Hataichanok Unphon; Yvonne Dittrich

2010-11-01T23:59:59.000Z

179

Long-Term Management and Storage of Elemental Mercury  

Broader source: Energy.gov [DOE]

In addition to banning the export of elemental mercury from the United States as of January 1, 2013, the Mercury Export Ban Act of 2008 (MEBA) required DOE to establish a facility for the long-term management and storage of elemental mercury.

180

Stochastic modelling of long-term investment risks  

Science Journals Connector (OSTI)

......Stochastic modelling of long-term investment risks A.D. WILKIE R. Watson Sons...them are the uncertainties of future investment variables, which include inflation...changes in capital values).These investment risks affect inviduals in their own......

A.D. WILKIE

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Long-Term Considerations on Wind Power's Environmental Impact  

E-Print Network [OSTI]

environmentally sound technology for producing electricity · Rapid growth in installations · Estimates on acc manufacturing and decommissioning in a long term perspective · manufacturing of turbines by 2020 alloys), blades (glass fibre, deposit) - Cables have significant influence · Uncertainties concerning

182

Technological Advancement and Long-Term Economic Growth in Asia  

E-Print Network [OSTI]

-term economic growth. We further realize that the innovation process must be sup- ported by a complex set4 Technological Advancement and Long-Term Economic Growth in Asia Jeffrey D. Sachs and John W. Mc to think very hard about the linkages between technology and economic development. The harder we think

183

The Uses of Wood: Long Term Prospects [and Discussion  

Science Journals Connector (OSTI)

...July 1975 research-article The Uses of Wood: Long Term Prospects [and Discussion...The longer term prospects for the use of wood depend upon the continued availability of suitable material and the ability of wood products to compete in cost and performance...

1975-01-01T23:59:59.000Z

184

Assessment of Long-Term Research Needs for Shale-Oil Recovery (FERWG-III)  

SciTech Connect (OSTI)

The Fossil Energy Research Working Group (FERWG), at the request of E. Frieman (Director, Office of Energy Research) and G. Fumich, Jr. (Assistant Secretary for Fossil Fuels), has reviewed and evaluated the U.S. programs on shale-oil recovery. These studies were performed in order to provide an independent assessment of critical research areas that affect the long-term prospects for shale-oil availability. This report summarizes the findings and research recommendations of FERWG.

Penner, S.S.

1981-03-01T23:59:59.000Z

185

Carbon-cycle models for better long-term predictions | EMSL  

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

Carbon-cycle models for better long-term predictions Carbon-cycle models for better long-term predictions Reduced variation among models should improve precision Improved...

186

The Global Historical Climatology Network: Long-Term Monthly Temperature,  

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

The Global Historical Climatology Network: Long-Term Monthly Temperature, The Global Historical Climatology Network: Long-Term Monthly Temperature, Precipitation, Sea Level Pressure, and Station Pressure Data (1992) (NDP-041) DOI: 10.3334/CDIAC/cli.ndp041 data Data PDF PDF File graphics NDP-041 Temperature Stations graphics NDP-041 Precipitation Stations Please note: the latest version of the Global Historical Climatology Network (GHCN) is available directly from NOAA's National Climatic Data Center. Investigators R. S. Vose, R. L. Schmoyer, P. M. Steurer, T. C. Peterson, R. Heim, T. R. Karl, and J. K. Eischeid This NDP contains monthly temperature, precipitation, sea-level pressure, and station-pressure data for thousands of meteorological stations worldwide. The database was compiled from pre-existing national, regional, and global collections of data as part of the Global Historical Climatology

187

Long-term planetary integration with individual time steps  

E-Print Network [OSTI]

We describe an algorithm for long-term planetary orbit integrations, including the dominant post-Newtonian effects, that employs individual timesteps for each planet. The algorithm is symplectic and exhibits short-term errors that are $O(\\epsilon\\Omega^2\\tau^2)$ where $\\tau$ is the timestep, $\\Omega$ is a typical orbital frequency, and $\\epsilon\\ll1$ is a typical planetary mass in solar units. By a special starting procedure long-term errors over an integration interval $T$ can be reduced to $O(\\epsilon^2\\Omega^3\\tau^2T)$. A sample 0.8 Myr integration of the nine planets illustrates that Pluto can have a timestep more than 100 times Mercury's, without dominating the positional error. Our algorithm is applicable to other $N$-body systems.

Prasenjit Saha; Scott Tremaine

1994-03-24T23:59:59.000Z

188

Preparing Class B and C Waste for Long Term Storage  

SciTech Connect (OSTI)

Commercial Nuclear Generating Stations outside of the Atlantic Compact will lose access to the Barnwell Disposal Facility in July of 2008. Many generators have constructed Interim On-Site Storage Buildings (IOSB) in which to store class B and C waste in the future as other permanent disposal options are developed. Until such time it is important for these generators to ensure class B and C waste generation is minimized and waste generated is packaged to facilitate long term storage. (authors)

Snyder, M.W. [Sacramento Municipal Utility District - Rancho Seco (United States)

2008-07-01T23:59:59.000Z

189

Long-term-consequence analysis of no action alternative 2  

SciTech Connect (OSTI)

This report is a supplement to the Waste Isolation Pilot Plant (WIPP) Disposal-Phase Supplemental Environmental Impact Statement. Data and information is described which pertains to estimated impacts from postulated long-term release of radionuclides and hazardous constituents from alpha-bearing wastes stored at major generator/storage sites after loss of institutional control (no action alternative 2). Under this alternative, wastes would remain at the generator sites and not be emplaced at WIPP.

Buck, J.W.; Bagaasen, L.M.; Staven, L.H.; Serne, R.J. [and others

1996-07-01T23:59:59.000Z

190

Segmented vs conventional numerals: legibility and long term retention  

E-Print Network [OSTI]

the environmental chamber. Sub jects The subjects were thirty male students between the ages of 1g and 27 from the Industrial Engineering department at Texas A&M University. Subjects were divided into three groups of 10. Procedure Exposure time and number... December 1971 Ma]or Subject: Industrial Engineering SEGMENTED VS CONVENTIONAL NUMERALS: LEGIBILITY AND LONG TERM RETENTION A Thesis STEVE EDGAR HILL Approved as to style and content by: Elias Chairman of Committee) r. A. W. ortham (Head...

Hill, Steve Edgar

1971-01-01T23:59:59.000Z

191

South Africa Long Term Mitigation Scenarios | Open Energy Information  

Open Energy Info (EERE)

South Africa Long Term Mitigation Scenarios South Africa Long Term Mitigation Scenarios Jump to: navigation, search Tool Summary LAUNCH TOOL Name: South Africa Long Term Mitigation Scenarios Agency/Company /Organization: South Africa Department of Environment Affairs and Tourism Sector: Energy, Land Topics: Background analysis, Low emission development planning Resource Type: Case studies/examples Website: www.erc.uct.ac.za/Research/publications/07Scenario_team-LTMS_Scenarios Country: South Africa Southern Africa Coordinates: -30.559482°, 22.937506° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-30.559482,"lon":22.937506,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

192

Modeling the Long-Term Market Penetration of Wind in the United States  

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

Long-Term Long-Term Market Penetration of Wind in the United States July 2003 * NREL/CP-620-34469 W. Short, N. Blair, D. Heimiller, and V. Singh Presented at the American Wind Energy Association (AWEA) WindPower 2003 Conference Austin, Texas May 21, 2003 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * Battelle * Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published

193

Nuclear Power 2010 Program: Combined Construction and Operating...  

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

Operating License & Design Certification Demonstration Projects Lessons Learned Report Nuclear Power 2010 Program: Combined Construction and Operating License & Design...

194

Sustainable Disposal Cell Covers: Legacy Management Practices, Improvements, and Long-Term Performance  

Broader source: Energy.gov [DOE]

Sustainable Disposal Cell Covers: Legacy Management Practices, Improvements, and Long-Term Performance

195

Multiple pollutant removal using the condensing heat exchanger. Task 3, Long term testing at the ECTC  

SciTech Connect (OSTI)

The objective of this task is to demonstrate long term operation of a condensing heat exchanger for coal-fired conditions. A small condensing heat exchanger will be installed at the Environmental Control Technology Center in Barker, New York. It will be installed downstream of the flue gas particulate removal system. The test will determine the amount of wear, if any, on the Teflon{trademark} covered internals of the heat exchanger. Visual inspection and measurements will be obtained for the Teflon{trademark} covered tubes during the test. The material wear study will conducted over a one year calendar period, and the CHX equipment will be operated to the fullest extent allowable.

Schulze, K.H.

1996-01-01T23:59:59.000Z

196

Long Term Storage with Surveillance of Canadian Prototype Nuclear Power Reactors  

SciTech Connect (OSTI)

Atomic Energy of Canada (AECL) was originally formed by the government of Canada in 1952 to perform research in radiation and nuclear areas. In the mid 1950's Canada decided to limit itself to peaceful uses of nuclear energy and AECL embarked on several research and development programs, one of them being the development of nuclear power plants. This led to the development of the CANDU{sup TM} design of heavy water power reactors, of which there are now 29 operating around the world. This presentation discusses the present state of the first two CANDU{sup TM} prototype reactors and a prototype boiling light water reactor and lessons learnt after being in a long-term storage with surveillance state for more than 20 years. AECL facilities undergo decommissioning by either a prompt or a deferred removal approach. Both approaches are initiated after an operating facility has been declared redundant and gone through final operational shutdown. For the deferred approach, initial decommissioning activities are performed to put the facility into a sustainable, safe, shutdown state to minimize the hazards and costs of the ensuing extended storage with surveillance (SWS) or Safestor phase. At the appropriate time, the facility is dismantled and removed, or put into a suitable condition for re-use. AECL has a number of facilities that were built during its history, and some of these are now redundant or will become redundant in the near future. The deferred removal approach is part of AECL's decommissioning strategy for several reasons: 1. Reduction in radiation doses to workers during the final dismantling, 2. No facilities are available yet in Canada for the management of quantity of wastes arising from decommissioning, 3. Financial constraints presented by the number of facilities that will undergo decommissioning, compared to the availability of funds to carry out the work. This has led to the development of a comprehensive decommissioning plan that includes all of AECL's redundant and presently operating facilities. Several significant issues have arisen over the decades these reactors have been in the SWS phase. With the long time frames encompassed by this approach to decommissioning, the storage and maintenance of facility information for future decommissioning, and the knowledge and training of successive generations of staff to perform facility inspections and maintenance are major issues. Complacency of both staff and management is a potential issue. The problem arises primarily because these facilities have been put into a comparatively low hazard state, are remotely located, and not much changes over time and changes are slow. During the period that these facilities have been in this state, regulatory scrutiny and expectations have increased. This along with continuing changes in regulatory staff requires a continuous education and communication activity with the regulator. Because of the long time frames involved, the building structures continue to deteriorate slowly, and repairs and maintenance are required upon occasion. The costs can be significant, for example, to replace a roof. When these occasions arise, the balance of cost and benefit is always questioned, i.e., 'Wouldn't it be better to spend the money on dismantling rather than fixing?'. One positive note is that ancillary buildings that either have very low radiation hazards or were decontaminated during the initial decommissioning activities have been used for several alternate uses. This has helped to defray costs, and also keeps an interest in maintaining the building structures and systems in good condition during the SWS phase. Over the past few years, the lessons learnt from these and other facilities in SWS, have been addressed in a holistic manner by moving from a short-term, project-oriented approach to a comprehensive, long term stewardship approach. Key to this approach was the development of an integrated plan to decommission all of AECL's facilities. One of the prime results of the implementation of this plan was the development of an organiza

Janzen, Rick [Atomic Energy of Canada Ltd., Chalk River Laboratories, Chalk River, Ontario, K0J 1J0 (Canada)

2008-01-15T23:59:59.000Z

197

Federal Energy Management Program: Resources on Operations and Maintenance  

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

Resources on Resources on Operations and Maintenance to someone by E-mail Share Federal Energy Management Program: Resources on Operations and Maintenance on Facebook Tweet about Federal Energy Management Program: Resources on Operations and Maintenance on Twitter Bookmark Federal Energy Management Program: Resources on Operations and Maintenance on Google Bookmark Federal Energy Management Program: Resources on Operations and Maintenance on Delicious Rank Federal Energy Management Program: Resources on Operations and Maintenance on Digg Find More places to share Federal Energy Management Program: Resources on Operations and Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning

198

Employer Handbook Co-operative Education Program  

E-Print Network [OSTI]

1 Employer Handbook Co-operative Education Program Faculty of Arts University of Calgary #12. This handbook is your guide to the Co-op process at the University of Calgary and should ensure a rewarding management resources Provide connections to Career Services on campus The physical location and mailing

Habib, Ayman

199

Long-Term Damped Dynamics of the Extensible Suspension Bridge  

E-Print Network [OSTI]

This work is focused on the doubly nonlinear equation, whose solutions represent the bending motion of an extensible, elastic bridge suspended by continuously distributed cables which are flexible and elastic with stiffness k^2. When the ends are pinned, long-term dynamics is scrutinized for arbitrary values of axial load p and stiffness k^2. For a general external source f, we prove the existence of bounded absorbing sets.When f is timeindependent, the related semigroup of solutions is shown to possess the global attractor of optimal regularity and its characterization is given in terms of the steady states of the problem.

Ivana Bochicchio; Claudio Giorgi; Elena Vuk

2011-02-04T23:59:59.000Z

200

Corrosion of Spent Nuclear Fuel: The Long-Term Assessment  

SciTech Connect (OSTI)

Spent nuclear fuel, essentially U{sub 2}, accounts for over 95% of the total radioactivity of all of the radioactive wastes in the United States that require disposal, disposition or remediation. The UO{sub 2} in SNF is not stable under oxiding conditions and may also be altered under reducing conditions. The alteration of SNF results in the formation of new uranium phases that can cause the release or retardation of actinide and fission product radionuclides. Over the long term, and depending on the extent to which the secondary uranium phases incorporate fission products and actinides, these alteration phases become the near-field source term.

Rodney C. Ewing

2004-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Regulating for the long term: SMCRA and acid mine drainage  

SciTech Connect (OSTI)

With the passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), regulators and industry representatives expected to solve the problem of pollution of the Nation`s waterways caused by acidic discharges from coal mines. Eighteen years after the passage of SMCRA, hard issues of predicting, regulating and treating acid mine drainage remain. Acid mine drainage is most common in the coal seams of the Midwest and Appalachia: Pennsylvania, West Virginia, Maryland, Ohio, Illinois, and Tennessee. This article discusses regulation of coal mines and acid mine drainage for the long term.

Shea, C.W.

1995-12-31T23:59:59.000Z

202

Blocking long term consolidation of extinction in rats with puromycin  

E-Print Network [OSTI]

BLOCKING LONG T RN CONSOLIDATION CF EXTINCTION IN RATS NITH PURO", 1YCIN A Thesis by WILLIAM. JOS PH BROUSSARD Submitted to the Graduate College of Texas A%51 University in Partial fulfillment of the requirement for the degree of I". ASTHR... OF SCIBNC August 1972 )major Subject: Psychology BLOCKING LONG TERM CONSOLIDATION OF EXTINCTION IN RATS WI ' H PUROMYCIN A Thesis WILLIAM JOSEPH BROUSSARD Approved as to style and content by~ c'F, ~ g, Chairman of Co j. ttee H o e ar men Mem er...

Broussard, William Joseph

2012-06-07T23:59:59.000Z

203

Federal Energy Management Program: Operations and Maintenance Contacts  

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

Contacts to someone by E-mail Contacts to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Contacts on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Contacts on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Contacts on Google Bookmark Federal Energy Management Program: Operations and Maintenance Contacts on Delicious Rank Federal Energy Management Program: Operations and Maintenance Contacts on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Contacts on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types

204

Federal Energy Management Program: Operations and Maintenance Management  

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

Management Support to someone by E-mail Management Support to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance Management Support on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance Management Support on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance Management Support on Google Bookmark Federal Energy Management Program: Operations and Maintenance Management Support on Delicious Rank Federal Energy Management Program: Operations and Maintenance Management Support on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance Management Support on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management

205

Operating and Assurance Program Plan. Revision 4  

SciTech Connect (OSTI)

The LBL Operating and Assurance Program (OAP) is a management system and a set of requirements designed to maintain the level of performance necessary to achieve LBL`s programmatic and administrative objectives effectively and safely through the application of quality assurance and related conduct of operations and maintenance management principles. Implement an LBL management philosophy that supports and encourages continual improvement in performance and quality at the Laboratory. Provide an integrated approach to compliance with applicable regulatory requirements and DOE orders. The OAP is intended to meet the requirements of DOE Order 5700.6C, Quality Assurance. The Program also contains management system elements of DOE Orders 5480.19, Conduct of Operations Requirements for DOE Facilities; 5480.25, Safety of Accelerator Facilities; and 4330.4A, Maintenance Management Program, and is meant to integrate these elements into the overall LBL approach to Laboratory management. The requirements of this program apply to LBL employees and organizations, and to contractors and facility users as managed by their LBL sponsors. They are also applicable to external vendors and suppliers as specified in procurement documents and contracts.

Not Available

1994-07-01T23:59:59.000Z

206

Adapting Advances in Remediation Science to Long-Term Surveillance  

SciTech Connect (OSTI)

Several facets of groundwater remediation stand to gain from the advances made during recent years in disciplines that contribute to remediation science. Engineered remedies designed to aggressively remove subsurface contamination should benefit from this progress, and more passive cleanup methods and the long-term monitoring of such passive approaches may benefit equally well if not more. The U.S. Department of Energy Office of Legacy Management (LM) has adopted a strategic plan that is designed to take advantage of technological improvements in the monitoring and assessment of both active and passive groundwater remedies. Flexible adaptation of new technologies, as they become available, to long-term surveillance at LM sites is expected to reduce site stewardship costs while ensuring the future protection of human health and the environment. Some of the technologies are expected to come from government initiatives that focus on the needs of subsurface monitoring. Additional progress in monitoring science will likely result from continual improvements in our understanding of contaminant fate-and-transport processes in the groundwater and the vadose zone.

Peterson, Dave [S.M. Stoller Corporation

2006-03-01T23:59:59.000Z

207

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect (OSTI)

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model's parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. (Lawrence Berkeley Lab., CA (United States) Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.); Hwang, R. (Lawrence Berkeley Lab., CA (United States))

1992-02-01T23:59:59.000Z

208

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect (OSTI)

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model`s parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. [Lawrence Berkeley Lab., CA (United States)]|[Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics]|[Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.; Hwang, R. [Lawrence Berkeley Lab., CA (United States)

1992-02-01T23:59:59.000Z

209

Comment and response document for the long-term surveillance plan for the Collins Ranch Disposal Site, Lakeview, Oregon  

SciTech Connect (OSTI)

This document contains comments made by the U.S. Nuclear Regulatory Commission addressing their concerns over the long-term monitoring program for the Collins Ranch Disposal Site, UMTRA project. Responses are included as well as plans for implementation of changes, if any are deemed necessary.

Not Available

1994-08-01T23:59:59.000Z

210

Novel effects of demand side management data on accuracy of electrical energy consumption modeling and long-term forecasting  

Science Journals Connector (OSTI)

Abstract Worldwide implementation of demand side management (DSM) programs has had positive impacts on electrical energy consumption (EEC) and the examination of their effects on long-term forecasting is warranted. The objective of this study is to investigate the effects of historical DSM data on accuracy of EEC modeling and long-term forecasting. To achieve the objective, optimal artificial neural network (ANN) models based on improved particle swarm optimization (IPSO) and shuffled frog-leaping (SFL) algorithms are developed for EEC forecasting. For long-term EEC modeling and forecasting for the U.S. for 2010–2030, two historical data types used in conjunction with developed models include (i) EEC and (ii) socio-economic indicators, namely, gross domestic product, energy imports, energy exports, and population for 1967–2009 period. Simulation results from IPSO-ANN and SFL-ANN models show that using socio-economic indicators as input data achieves lower mean absolute percentage error (MAPE) for long-term EEC forecasting, as compared with EEC data. Based on IPSO-ANN, it is found that, for the U.S. EEC long-term forecasting, the addition of DSM data to socio-economic indicators data reduces MAPE by 36% and results in the estimated difference of 3592.8 MBOE (5849.9 TW h) in EEC for 2010–2030.

F.J. Ardakani; M.M. Ardehali

2014-01-01T23:59:59.000Z

211

SWAAM-LT: The long-term, sodium/water reaction analysis method computer code  

SciTech Connect (OSTI)

The SWAAM-LT Code, developed for analysis of long-term effects of sodium/water reactions, is discussed. The theoretical formulation of the code is described, including the introduction of system matrices for ease of computer programming as a general system code. Also, some typical results of the code predictions for available large scale tests are presented. Test data for the steam generator design with the cover-gas feature and without the cover-gas feature are available and analyzed. The capabilities and limitations of the code are then discussed in light of the comparison between the code prediction and the test data.

Shin, Y.W.; Chung, H.H.; Wiedermann, A.H. [Argonne National Lab., IL (United States); Tanabe, H. [Power Reactor and Nuclear Fuel Development Corp., Tokai, Ibaraki (Japan)

1993-01-01T23:59:59.000Z

212

PROTEC TM TEAR-OFFS: RESULTS OF LONG TERM TESTING  

SciTech Connect (OSTI)

The Savannah River National Laboratory (SRNL) has completed a series of tests (Phases 1 and 2) to assess the potential use of a Mylar{reg_sign} tear-off system as a primary or secondary protective barrier to minimize acid etching ('frosting'), accidental scratching, and/or radiation damage for shielded cells, glovebox, and/or chemical hood windows. Conceptually, thin, multi-layered sheets of Mylar (referred to throughout this report as the ProTec{trademark} tear-off system) can be directly applied to the shielded cell, glovebox, or hood sash window to serve as a secondary (or primary) barrier. Upon degradation of visual clarity due to accidental scratching, spills/splatters, and/or radiation damage, the outer layer (or sheet) of Mylar could be removed refreshing or restoring the view. Due to the multilayer aspect, the remaining Mylar layers would provide continued protection for the window from potential reoccurrences. Although the concept of using a tear-off system as a protective barrier is conceptually enticing, potential technical issues were identified and addressed as part of this phased study to support implementation of this type of system in the Defense Waste Processing Facility (DWPF). Specific test conditions of interest to the DWPF included the performance of the tear-off system exposed to or under the following conditions: (1) acid(s) (concentrated (28.9 M) HF, concentrated (15.9M) HNO{sub 3}, 6M HCl, and 0.6M H{sub 3}BO{sub 3}); (2) base (based on handling of radioactive sludges with pH of {approx}12-13); (3) gamma radiation (due to radioactive sources or materials being used in the analytical cells); (4) scratch resistance (simulating accidental scratching with the manipulators); and (5) in-situ testing (sample coupons exposed to actual field conditions in DWPF). The results of the Phase 1 study indicated that the ProTec tear-off concept (as a primary or secondary protective barrier) is a potential technical solution to prevent or retard excessive damage that would result from acid etching, base damage (as a result of a sludge spill or splatter), gamma radiation damage, and/or accidental scratching (due to manipulator/tool contact). Although identified as a potential solution, the Phase 1 testing was relatively short-term with exposure times up to 1-2 months for the acid and gamma radiation tests. Phase 2 testing included longer exposure times for the acid resistance (up to 456 days) and gamma radiation exposure (700 days with a cumulative gamma dose of {approx}3.1 x 10{sup 5} rad) assessments. The tear-off system continued to perform well in these longer-term acid resistance testing and gamma exposure conditions. Complete removal of the tear-offs after these long-term exposure times indicate that not only could visual clarity be restored but the mechanical integrity could be retained. The results also provided insight into the ability of the ProTec tear-off system to withstand the chemical and physical abuses expected in off-normal shielded cells operations. The conceptual erasing of scratches or marks by excessive manipulator abuse was demonstrated in the SRNL Shielded Cells mock-up facility through the removal of the outer layer tear-off with manipulators. In addition, the Phase 2 testing included an in-situ assessment of a prototype tear-off system in the DWPF Sampling Cells where the system was exposed to actual field conditions including radioactive sources, acidic and basic environments, dusting, and chemical cleaning solutions over a 5-6 month period. DWPF personnel were extremely satisfied with the performance (including the successful removal of 3 layers with manipulators) of the ProTec tear-off system under actual field conditions. The successful removal of the outer layer tear-offs with the manipulator, using tabs not specifically designed for remote operations, demonstrates that the system is 'manipulator-friendly' and could be implemented in a remote environment. The ability to remove the outer layer tear-off not only regains visual clarity but also reduces waste disposal volumes (i.e., dispo

Peeler, D

2008-07-24T23:59:59.000Z

213

2009 DOE-EM LONG-TERM MONITORING TECHNICAL FORUM SUMMARY REPORT  

SciTech Connect (OSTI)

The U. S. Department of Energy's (DOE) Office of Environmental Management (EM) has the responsibility for cleaning up 60 sites in 22 states that were associated with the legacy of the nation's nuclear weapons program and other research and development activities. These sites are unique and many of the technologies needed to successfully disposition the associated wastes have yet to be developed or would require significant re-engineering to be adapted for future EM cleanup efforts. In 2008, the DOE-EM Engineering and Technology Program (EM-22) released the Engineering and Technology Roadmap in response to Congressional direction and the need to focus on longer term activities required for the completion of the aforementioned cleanup program. One of the strategic initiatives included in the Roadmap was to enhance long term performance monitoring as defined by 'Develop and deploy cost effective long-term strategies and technologies to monitor closure sites (including soil, groundwater, and surface water) with multiple contaminants (organics, metals and radionuclides) to verify integrated long-term cleanup performance'. To support this long-term monitoring (LTM) strategic initiative, EM 22 and the Savannah River National Laboratory (SRNL) organized and held an interactive symposia, known as the 2009 DOE-EM Long-Term Monitoring Technical Forum, to define and prioritize LTM improvement strategies and products that could be realized within a 3 to 5 year investment time frame. This near-term focus on fundamental research would then be used as a foundation for development of applied programs to improve the closure and long-term performance of EM's legacy waste sites. The Technical Forum was held in Atlanta, GA on February 11-12, 2009, and attended by 57 professionals with a focus on identifying those areas of opportunity that would most effectively advance the transition of the current practices to a more effective strategy for the LTM paradigm. The meeting format encompassed three break-out sessions, which focused on needs and opportunities associated with the following LTM technical areas: (1) Performance Monitoring Tools, (2) Systems, and (3) Information Management. The specific objectives of the Technical Forum were to identify: (1) technical targets for reducing EM costs for life-cycle monitoring; (2) cost-effective approaches and tools to support the transition from active to passive remedies at EM waste sites; and (3) specific goals and objectives associated with the lifecycle monitoring initiatives outlined within the Roadmap. The first Breakout Session on LTM performance measurement tools focused on the integration and improvement of LTM performance measurement and monitoring tools that deal with parameters such as ecosystems, boundary conditions, geophysics, remote sensing, biomarkers, ecological indicators and other types of data used in LTM configurations. Although specific tools were discussed, it was recognized that the Breakout Session could not comprehensively discuss all monitoring technologies in the time provided. Attendees provided key references where other organizations have assessed monitoring tools. Three investment sectors were developed in this Breakout Session. The second Breakout Session was on LTM systems. The focus of this session was to identify new and inventive LTM systems addressing the framework for interactive parameters such as infrastructure, sensors, diagnostic features, field screening tools, state of the art characterization monitoring systems/concepts, and ecosystem approaches to site conditions and evolution. LTM systems consist of the combination of data acquisition and management efforts, data processing and analysis efforts and reporting tools. The objective of the LTM systems workgroup was to provide a vision and path towards novel and innovative LTM systems, which should be able to provide relevant, actionable information on system performance in a cost-effective manner. Two investment sectors were developed in this Breakout Session. The last Breakout Session of the Technical Forum

Mayer, J.

2009-09-30T23:59:59.000Z

214

Strategic Petroleum Reserve (SPR) long-term monitoring system pressure data analyses  

SciTech Connect (OSTI)

This report describes analyses of high-resolution pressure data collected on Caverns 2 and 110 at the Bryan Mound, Texas, Strategic Petroleum Reserve (SPR) site. A model of cavern pressurization is developed and applied to the two caverns. Use of the model to detect cavern pressure anomalies is demonstrated. Recommendatons are provided for improvements in pressure monitoring and cavern operation to enhance the usefulness of pressure mesuring as a tool in long-term cavern integrity monitoring. 5 refs., 16 figs., 2 tabs.

Biringer, K.L.

1987-07-01T23:59:59.000Z

215

Long-Term U.S. Energy Outlook: Different Perspectives  

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

Paul Holtberg, Moderator Paul Holtberg, Moderator April 26, 2011 | Washington, D.C. Long-Term U.S. Energy Outlook: Different Perspectives Speakers 2 Paul Holtberg, 2011 EIA Energy Conference Washington, D.C., April 26, 2011 * John Conti, Assistant Administrator of Energy Analysis, Energy Information Administration * Mark Finley, General Manager, Global Energy Markets and U.S. Economics, BP * Douglas Meade, Director of Research, INFORUM Forecasts/projections and uncertainty 3 Paul Holtberg, 2011 EIA Energy Conference Washington, D.C., April 26, 2011 * Forecast or projections? * Know your analyst * Tools * Uncertainty - Basic underlying trends (e.g., population growth, economic growth, social norms) - Technology (e.g., new technologies, improved technology, breakthroughs vs. evolutionary, new applications)

216

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

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

Advancing National Security Science while Protecting the Environment Advancing National Security Science while Protecting the Environment Los Alamos Field Office Vision Juan Griego, Acting Manager Juan Griego, Acting Manager The National Nuclear Security Administration is committed to stewardship of the Nation's and New Mexico's resources. I take that responsibility personally and I ensure that everything the Los Alamos Site Office does to support the Los Alamos National Laboratory's mission has environmental protection and stewardship fully considered. As a result, I challenged LANL to integrate environmental protection activities into a comprehensive, long-term execution strategy. The intent of this effort is to take control of LANL's future and set the standard for environmental stewardship for all of New Mexico. The mission performance of the Laboratory depends on many factors,

217

Long-term behavior of municipal solid waste landfills  

Science Journals Connector (OSTI)

A method is presented to predict the long-term behavior of element concentrations (non-metals and metals) in the leachate of a municipal solid waste (MSW) landfill. It is based on water flux and concentration measurements in leachates over one year, analysis of drilled cores from MSW landfills and leaching experiments with these samples. A mathematical model is developed to predict the further evolution of annual flux-weighted mean element concentrations in leachates after the “intensive reactor phase”, i.e. after the gas production has dropped to a very low level. The results show that the organic components are the most important substances to control until the leachate is compatible with the environment. This state of low emissions, the so-called “final storage quality”, will take many centuries to be achieved in a moderate climate.

H. Belevi; P. Baccini

1989-01-01T23:59:59.000Z

218

Long-term Monitoring Plan for the Central Nevada Test Area  

SciTech Connect (OSTI)

The groundwater flow and transport model of the Faultless underground nuclear test conducted at the Central Nevada Test Area (CNTA) was accepted by the state regulator and the environmental remediation efforts at the site have progressed to the stages of model validation and long-term monitoring design. This report discusses the long-term monitoring strategy developed for CNTA. Subsurface monitoring is an expensive and time-consuming process, and the design approach should be based on a solid foundation. As such, a thorough literature review of monitoring network design is first presented. Monitoring well networks can be designed for a number of objectives including aquifer characterization, parameter estimation, compliance monitoring, detection monitoring, ambient monitoring, and research monitoring, to name a few. Design methodologies also range from simple hydrogeologic intuition-based tools to sophisticated statistical- and optimization-based tools. When designing the long-term monitoring well network for CNTA, a number of issues are carefully considered. These are the uncertainty associated with the subsurface environment and its implication for monitoring design, the cost associated with monitoring well installation and operation, the design criteria that should be used to select well locations, and the potential conflict between different objectives such as early detection versus impracticality of placing wells in the vicinity of the test cavity. Given these considerations and the literature review of monitoring design studies, a multi-staged approach for development of the long-term monitoring well network for CNTA is proposed. This multi-staged approach will proceed in parallel with the validation efforts for the groundwater flow and transport model of CNTA. Two main stages are identified as necessary for the development of the final long-term monitoring well network for the site. The first stage is to use hydrogeologic expertise combined with model simulations and probability based approaches to select the first set of monitoring wells that will serve two purposes. The first is to place the wells in areas likely to encounter migration pathways thereby enhancing the probability of detecting radionuclide migration in the long run. The second objective is crucial in the short run and is aimed at using this set of wells to collect validation data for the model. The selection criteria should thus balance these two objectives. Based on the results of the validation process that progresses concurrently with the first monitoring stage, either more wells will be needed in this first stage or the second stage will be initiated. The second monitoring design stage will be based on an optimum design methodology that uses a suitable statistical approach, combined with an optimization approach, to augment the initial set of wells and develop the final long-term monitoring network. The first-stage probabilistic analysis conducted using the CNTA model indicates that the likelihood of migration away from the test cavity is very low and the probability of detecting radionuclides in the next 100 years is extremely low. Therefore, it is recommended to place one well in the downstream direction along the model longitudinal centerline (i.e., directly north of the working point), which is the location with the highest probability of encountering the plume. Lack of significant plume spreading, coupled with the extremely low velocities, suggests that this one well is sufficient for the first stage. Data from this well, and from additional wells located with validation as the prime objective, will benefit the model validation process. In the long run, this first monitoring well is going to be crucial for the long-term monitoring of the site (assuming that the flow model is validated), as it will be the most likely place to detect any plume migration away from the cavity.

A. Hassan

2003-09-02T23:59:59.000Z

219

An international initiative on long-term behavior of high-level...  

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

international initiative on long-term behavior of high-level nuclear waste glass. An international initiative on long-term behavior of high-level nuclear waste glass. Abstract:...

220

Long-term management of high-level radioactive waste (HLW) and...  

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

Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF) Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF)...

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

The influence of long-term storage on the salinity of bottled seawater samples  

Science Journals Connector (OSTI)

An investigation is described which examines the influence of long-term storage on the salinity of bottled seawater samples in common soft glass bottles. Two ... months. The results show that long-term storage in...

S Alexander; Hans-Harald Hinrichsen

1986-01-01T23:59:59.000Z

222

Working memory, long-term memory, and medial temporal lobe function  

E-Print Network [OSTI]

1 ………………………………………………………. ………….. Working Memory, Long-term Memory, and Medial Temporal Lobe Function Whendepend on working memory? ……………………………. Impaired short-term

Jeneson, Annette

2012-01-01T23:59:59.000Z

223

Creep Behavior of Glass/Ceramic Sealant and its Effect on Long-term Performance of Solid Oxide Fuel Cells  

SciTech Connect (OSTI)

The creep behavior of glass or glass-ceramic sealant materials used in solid oxide fuel cells (SOFCs) becomes relevant under SOFC operating temperatures. In this paper, the creep of glass-ceramic sealants was experimentally examined, and a standard linear solid model was applied to capture the creep behavior of glass ceramic sealant materials developed for planar SOFCs at high temperatures. The parameters of this model were determined based on the creep test results. Furthermore, the creep model was incorporated into finite-element software programs SOFC-MP and Mentat-FC developed at Pacific Northwest National Laboratory for multi-physics simulation of SOFCs. The effect of creep of glass ceramic sealant materials on the long-term performance of SOFC stacks was investigated by studying the stability of the flow channels and the stress redistribution in the glass seal and on the various interfaces of the glass seal with other layers. Finite element analyses were performed to quantify the stresses in various parts. The stresses in glass seals were released because of creep behavior during operations.

Liu, Wenning N.; Sun, Xin; Koeppel, Brian J.; Stephens, Elizabeth V.; Khaleel, Mohammad A.

2009-10-14T23:59:59.000Z

224

Framework for Information Sharing with Privacy and Priority Control in Long-Term Care in Japan  

Science Journals Connector (OSTI)

In this paper, the authors present a framework for information sharing with privacy and priority control in long-term care designed to promote appropriate information sharing among the people who are involved in long-term care for provision of better ... Keywords: Information Sharing, Long-Term Care, Multi-Agent System, Research, e-Health

Shoko Miyagawa, Shigeichiro Yamasaki, Eiko Uchiyama, Donald L. Amoroso

2014-01-01T23:59:59.000Z

225

Climate change, urbanization, and optimal long-term floodplain Tingju Zhu,1  

E-Print Network [OSTI]

. Ritzema (2007), Climate change, urbanization, and optimal long-term floodplain protection, Water ResourClimate change, urbanization, and optimal long-term floodplain protection Tingju Zhu,1 Jay R. Lund-protected floodplains and economic aspects of adaptation to increasing long-term flood risk due to urbanization

Pasternack, Gregory B.

226

California Long Term Energy Efficiency Strategic Plan (CPUC, 2008) The Long Term Energy Efficiency Strategic Plan (Plan) was developed through a collaborative process  

E-Print Network [OSTI]

California Long Term Energy Efficiency Strategic Plan (CPUC, 2008) The Long Term Energy Efficiency together over an elevenmonth period. This Plan sets forth a roadmap for energy efficiency in California costeffective deep levels of energy efficiency improvements including building shell upgrades, highefficiency

227

Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and  

E-Print Network [OSTI]

.4 0.6 0.8 1 Hourly incremental P/Pnom (%) CumulatedFrequency PV Offshore wind Europe, 2Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and solar balancing potential in European countries Kabitri Nag

Heinemann, Detlev

228

Operations and Maintenance Program Structure | Department of Energy  

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

Operations and Maintenance Program Structure Operations and Maintenance Program Structure Operations and Maintenance Program Structure October 4, 2013 - 5:12pm Addthis The Federal Energy Management Program recommends Federal operations and maintenance (O&M) programs comprise of five distinct functions: operations, maintenance, engineering, training, and administration. This approach is commonly referred to as the OMETA principle. Common roles and responsibilities for each function within the OMETA principle are outlined below. Operations The operations function of the O&M program covers the following responsibilities: Administration: Responsible for ensuring effective implementation and control of O&M activities Conduct of Operations: Responsible for ensuring efficient, safe, and reliable process operations across the O&M program

229

Long-term proliferation and safeguards issues in future technologies  

SciTech Connect (OSTI)

The purpose of the task was to assess the effect of potential new technologies, nuclear and non-nuclear, on safeguards needs and non-proliferation policies, and to explore possible solutions to some of the problems envisaged. Eight subdivisions were considered: New Enrichment Technologies; Non-Aqueous Reprocessing Technologies; Fusion; Accelerator-Driven Reactor Systems; New Reactor Types; Heavy Water and Deuterium; Long-Term Storage of Spent Fuel; and Other Future Technologies (Non-Nuclear). For each of these subdivisions, a careful review of the current world-wide effort in the field provided a means of subjectively estimating the viability and qualitative probability of fruition of promising technologies. Technologies for which safeguards and non-proliferation requirements have been thoroughly considered by others were not restudied here (e.g., the Fast Breeder Reactor). The time scale considered was 5 to 40 years for possible initial demonstration although, in some cases, a somewhat optimistic viewpoint was embraced. Conventional nuclear-material safeguards are only part of the overall non-proliferation regime. Other aspects are international agreements, export controls on sensitive technologies, classification of information, intelligence gathering, and diplomatic initiatives. The focus here is on safeguards, export controls, and classification.

Keisch, B.; Auerbach, C.; Fainberg, A.; Fiarman, S.; Fishbone, L.G.; Higinbotham, W.A.; Lemley, J.R.; O'Brien, J.

1986-02-01T23:59:59.000Z

230

Long-term behaviour of baled household waste  

Science Journals Connector (OSTI)

This study was carried out at the laboratory scale (approximately 15 l) and using real baled waste of industrial dimensions (about 1 m3), in order to assess the long-term behaviour of baled household waste. The laboratory assays were carried out with real household waste which was fractioned on site, reconstituted in the laboratory and then compacted into 15 l airtight containers (unless stated otherwise). These containers were incubated under different experimental conditions at a constant temperature (28°C). Three assays were conducted over 34 months and two others over 27 months. For the assays incubated in conditions simulating those of real baled waste (confined medium, with no aeration or water flow), a very low microbial activity was observed. The assay incubated in the same conditions but with slight aeration during the first three months in order to simulate imperfectly airtight wrapping, revealed biodegradation which started in a significant manner after 800 days of incubation. The evolution of two real wrapped bales each containing 900 kg of household waste was monitored over 8 months. These bales were produced industrially, one in July 97 and the other in July 98 at the incinerator plant at Agde (France). The bales were then stored outside at the laboratory location and their evolution was monitored mainly by biogas analysis and temperature measurement. No methane formation was observed, revealing the absence of anaerobic biodegradation, thus confirming the laboratory assays.

Fabian Robles-Mart??nez; Rémy Gourdon

2000-01-01T23:59:59.000Z

231

Long?term variations of ice breaking noise in Antarctica  

Science Journals Connector (OSTI)

Numerous low frequency transient signals arriving from Antarctica have been detected in five?year sea noise recordings in 2002?2006 at the hydroacoustic listening station deployed off Cape Leeuwin in Western Australia as part of the International Monitoring System of the Comprehensive Nuclear?Test?Ban Treaty. The majority of these signals consist of a single arrival of mode 1 which dominates the higher modes and undergoes strong frequency dispersion due to long?range propagation in the polar ocean environment. These signals are believed to be emitted primarily by ice rifting and breaking events on the Antarctic shelf. Several regions along the Antarctic coast associated with certain glaciers and ice tongues were found to persistently be much more active in generatingicenoise than other parts of the Antarctic shelf. An analysis of long?term changes in the frequency of occurrence of ice events showed noticeable seasonal cycles but did not reveal any significant interannual variations against the background of short?term fluctuations. Some of the ice events detected at the Cape Leeuwin station were also identified in sea noise recordings made on autonomous acoustic loggers deployed on the Antarctic shelf which allowed us to investigate characteristics of the acoustic signals from ice events near their origins.

Alexander Gavrilov; Binghui Li

2008-01-01T23:59:59.000Z

232

Electric Motor Maintenance & Repair for Long Term Efficiency  

E-Print Network [OSTI]

Energy costs to operate electric motors can be a significant part of an operating budget. For example, a recent survey of California water departments reveals energy costs for pumping and treating water may be 25% of operating costs. Strategies...

Brithinee, W. P.

233

Semi-passive, Chemical Oxidation Schemes for the Long-term Treatment of Contaminants  

SciTech Connect (OSTI)

This research involves a combined experimental and modeling study that builds on our previous DOE-sponsored work in investigating how KMnO{sub 4} can be better used with in situ remediation of groundwater contaminated by chlorinated ethylenes (e.g., PCE, TCE, DCE). This study aims to provide scientific basis for developing a new long-term, semi-passive ISCO scheme that uses controlled release KMnO{sub 4} as a reactive barrier component. Specific objectives of the study are (1) to construct controlled release KMnO{sub 4} as a new reactive barrier component that could deliver permanganate at a controlled rate over long time periods of years, (2) to quantitatively describe release mechanisms associated with the controlled release KMnO{sub 4}, (3) to demonstrate efficacy of the new remediation scheme using proof-of-concept experiments, and (4) to design advanced forms of controlled release systems through numerical optimization. The new scheme operates in a long-term, semi-passive manner to control spreading of a dissolved contaminant plume with periodic replacement of the controlled release KMnO{sub 4} installed in the subsurface. As a first step in developing this remedial concept, we manufactured various prototype controlled release KMnO{sub 4} forms. Then we demonstrated using column experiments that the controlled release KMnO{sub 4} could deliver small amount of permanganate into flowing water at controlled rates over long time periods of years. An analytical model was also used to estimate the diffusivities and durations of the controlled release KMnO{sub 4}. Finally, proof-of-concept flow-tank experiments were performed to demonstrate the efficacy of the controlled release KMnO{sub 4} scheme in controlling dissolved TCE plume in a long-term, semi-passive manner. Another important thrust of our research effort involved numerical optimization of controlled release systems. This study used a numerical model that is capable of describing release patterns of active agent from controlled release systems of varied forms and applications. We manufactured prototype single- and double-layered matrix-type controlled release systems and tested their release patterns using numerical simulations and column experiments. In a series of simulations, we demonstrated that an encapsulated, dispersed-agent polymeric matrix-type controlled release system could deliver active agent at a predetermined constant rate for long time periods of years and decades. Such long-term, constant release system is useful in the construction of fertilizers, herbicides, or implantable drug delivery devices as well as in subsurface treatment. Construction of more advanced forms of controlled release systems is currently under way.

Frank W. Schwartz

2005-12-13T23:59:59.000Z

234

Ultrahigh Sensitivity Heavy Noble Gas Detectors for Long-Term Monitoring and for Monitoring Air  

SciTech Connect (OSTI)

The primary objective of this research project is to develop heavy noble gas (krypton, xenon, and radon) detectors for (1) long-term monitoring of transuranic waste, spent fuel, and other uranium and thorium bearing wastes and (2) alpha particle air monitors that discriminate between radon emissions and other alpha emitters. A University of Cincinnati/Argonne National Laboratory (UC/ANL) Team was assembled to complete this detector development project. Effective 1/4/99, the UC PI (John Valentine) became an Associate Professor in the Nuclear and Radiological Engineering Program of the George W. Woodruff School of Mechanical Engineering at the Georgia Institute of Technology. Consequently, this project was transferred to Georgia Tech (GT) with the PI. UC funding extended to 1/31/99 and GT funding became active 4/26/99. Due to this transfer, we will refer to the research team as the GT/UC/ANL Team for this Annual Report. Subsequently, we will use GT/ANL Team. DOE needs that are ad dressed by this project include improved long-term monitoring capability and improved air monitoring capability during remedial activities. Successful development and implementation of the proposed detection systems could significantly improve current capabilities with relatively simple and inexpensive equipment.

Valentine,John D.; Gross, Kenny

1999-06-01T23:59:59.000Z

235

Long Term Stewardship Challenges at the St. Louis District FUSRAP Sites  

SciTech Connect (OSTI)

Non-Federally owned radioactively contaminated sites in St. Louis, Missouri are currently being remediated by the St. Louis District Corps of Engineers under the Formerly Utilized Sites Remedial Action Program (FUSRAP). When FUSRAP remediation is complete, inaccessible soils which have levels of contamination greater than unrestricted use standards, will remain. The purpose of this paper is to document the initial challenges facing the project team during its development of the Long Term Stewardship plan for the management of these soils. These soils are located under buildings, roads, railroads and bridges. The Long Term Stewardship plan for the majority of the sites is being developed simultaneously with the remedy selection process. A living document, it will ultimately document the remedial action end state and location of inaccessible soils and implement the plan for ensuring these soils are not a threat to human health and the environment. Although these soils are protective in their current configuration, at some point in time, when activities such as maintenance, utility or property improvement occur, the soils will become accessible and need to be addressed by the federal government. Up until that point in time they will need to be effectively managed to ensure they remain protective. The St. Louis District is in the process of collaboratively developing this plan with its regulators, affected stakeholders and interested parties.

Dell'Orco, L.; Chambers, D.

2002-02-27T23:59:59.000Z

236

Glen Canyon Dam Long-Term Experimental and Management Plan EIS  

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

Glen Canyon LTEMP EIS Glen Canyon LTEMP EIS Glen Canyon Dam, a 1,300-MW water-storage and hydroelectric facility is located on the Colorado River upstream of the Grand Canyon. EVS is evaluating the effects of dam operations on the Colorado River. A comprehensive evaluation of Glen Canyon Dam operations and their effects on the Colorado River through the Grand Canyon is being conducted by the Department of the Interior with EVS assistance. The Long-Term Experimental and Management Plan (LTEMP) Environmental Impact Statement (EIS) - the first such evaluation in over 15 years - will examine flow regimes to meet the goals of supplying water for communities, agriculture, and industry and will protect the resources of the Grand Canyon, while providing clean hydropower. The LTEMP EIS, which is expected to be completed by the end of 2013, will

237

Site transition framework for long-term surveillance and maintenance  

SciTech Connect (OSTI)

This document provides a framework for all U.S. Department of Energy (DOE) facilities and sites where DOE may have anticipated long-term surveillance and maintenance (LTSM) responsibilities. It is a tool to help facilitate a smooth transition from remediation to LTSM, providing a systematic process for affected parties to utilize in analyzing the baseline to understand and manage the actions from EM mission completion through a site’s transition into LTSM. The framework is not meant to provide an exhaustive list of the specific requirement and information that are needed. Sites will have unique considerations that may not be adequately addressed by this tool, and it is anticipated that a team comprised of the transferring and receiving organization will use judgment in utilizing this augmenting with other DOE guidance. However the framework should be followed to the extent possible at each site; and adapted to accommodate unique site-specific requirements, needs, and documents. Since the objective of the tool is facilitate better understanding of the conditions of the site and the actions required for transfer, the transition team utilizing the checklist is expected to consult with management of both the receiving and transferring organization to verify that major concerns are addressed. Ideally, this framework should be used as early in the remediation process as possible. Subsequent applications of the Site Transition Framework (STF) to the site should be conducted periodically and used to verify that all appropriate steps have been or will be taken to close-out the site and that actions by both organization are identified to transfer the site to LTSM. The requirements are provided herein.

none,

2014-04-01T23:59:59.000Z

238

HQ Operations Division (HC-32) | Department of Energy  

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

Operations Division (HC-32) Operations Division (HC-32) HQ Operations Division (HC-32) Functions Deliver employment operational and advisory services, including position management, recruitment, staffing and classification, reduction in force in Headquarters; Provide operational and advisory support for competitive sourcing initiatives and impacted serviced population; Provide information to HQ employee population on employee benefit programs (retirement; health, dental, vision, long-term care, and life insurance; thrift savings plan; flexible spending accounts; the transit subsidy program; and annual and sick leave, and long-term care through individual consultation, new employee orientation and exit interviews; Deliver a range of human resources personnel processing functions to employees in HQ organizations, including processing actions, OPF

239

Operating Experience Level 3, Importance of Conduct of Operations and Training for Effective Criticality Safety Programs  

Broader source: Energy.gov [DOE]

OE-3 2012-07: Importance of Conduct of Operations and Training for Effective Criticality Safety Programs

240

Field Operations Program Chevrolet S-10 (Lead-Acid) Accelerated Reliability Testing - Final Report  

SciTech Connect (OSTI)

This report summarizes the Accelerated Reliability testing of five lead-acid battery-equipped Chevrolet S-10 electric vehicles by the US Department of Energy's Field Operations Program and the Program's testing partners, Electric Transportation Applications (ETA) and Southern California Edison (SCE). ETA and SCE operated the S-10s with the goal of placing 25,000 miles on each vehicle within 1 year, providing an accelerated life-cycle analysis. The testing was performed according to established and published test procedures. The S-10s' average ranges were highest during summer months; changes in ambient temperature from night to day and from season-to-season impacted range by as much as 10 miles. Drivers also noted that excessive use of power during acceleration also had a dramatic effect on vehicle range. The spirited performance of the S-10s created a great temptation to inexperienced electric vehicle drivers to ''have a good time'' and to fully utilize the S-10's acceleration capability. The price of injudicious use of power is greatly reduced range and a long-term reduction in battery life. The range using full-power accelerations followed by rapid deceleration in city driving has been 20 miles or less.

J. Francfort (INEEL); J. Argueta; M. Wehrey (Southern California Edison); D. Karner; L. Tyree (Electric Transportation Applications)

1999-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Long-term research in Japan: amorphous metals, metal oxide varistors, high-power semiconductors and superconducting generators  

SciTech Connect (OSTI)

The review revealed that significant activity is under way in the research of amorphous metals, but that little fundamental work is being pursued on metal oxide varistors and high-power semiconductors. Also, the investigation of long-term research program plans for superconducting generators reveals that activity is at a low level, pending the recommendations of a study currently being conducted through Japan's Central Electric Power Council.

Hane, G.J.; Yorozu, M.; Sogabe, T.; Suzuki, S.

1985-04-01T23:59:59.000Z

242

Nuclear Safety Research and Development Program Operating Plan | Department  

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

Program Operating Plan Program Operating Plan Nuclear Safety Research and Development Program Operating Plan July 5, 2012 Nuclear Safety Research and Development Program Operating Plan This operating plan outlines the mission, goals, and processes for the Department of Energy's (DOE) Nuclear Safety Research & Development (NSR&D) Program. This first version of the operating plan also discusses the startup phase of the program. NSR&D involves a systematic search for knowledge to advance the fundamental understanding of nuclear safety science and technology through scientific study, analysis, modeling, and experiments. Maintaining an effective NSR&D program will support DOE and the National Nuclear Security Administration (NNSA) in standards development, validation of analytical models and

243

Federal Energy Management Program: Operations and Maintenance for Major  

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

for Major Equipment Types to someone by E-mail for Major Equipment Types to someone by E-mail Share Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Facebook Tweet about Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Twitter Bookmark Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Google Bookmark Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Delicious Rank Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on Digg Find More places to share Federal Energy Management Program: Operations and Maintenance for Major Equipment Types on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

244

ERHAN KUTANOGLU Graduate Program in Operations Research and Industrial Engineering  

E-Print Network [OSTI]

ERHAN KUTANOGLU Graduate Program in Operations Research and Industrial Engineering Department · As a tenured faculty member in the Operations Research and Industrial Engineering Graduate Program, develop School of Engineering Co-Director, Industrial Affiliates Program January 2012 ­ Present Advanced

Kutanoglu, Erhan

245

PEPCO - Commissioning and Operations Incentive Programs | Department of  

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

PEPCO - Commissioning and Operations Incentive Programs PEPCO - Commissioning and Operations Incentive Programs PEPCO - Commissioning and Operations Incentive Programs < Back Eligibility Commercial Construction Fed. Government Industrial Institutional Local Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Other Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Maximum Rebate Commissioning: 50% of cost Enhanced Commissioning: $20,000 Energy Savings Study Incentive: $20,000 All Incentives: $250,000/account/year for custom, prescriptive, commissioning and O&M Program Info State Maryland Program Type Utility Rebate Program Rebate Amount Retro-Commissioning: $12,000 or $0.06/sq. ft.

246

Guidance for Developing and Implementing Long-Term Surveillance Plans for  

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

Guidance for Developing and Implementing Long-Term Surveillance Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites (November 2012) Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites More Documents & Publications Title I Disposal Sites Annual Report Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Title II Disposal Sites Annual Report

247

Guidance for Developing and Implementing Long-Term Surveillance Plans for  

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

Guidance for Developing and Implementing Long-Term Surveillance Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites (November 2012) Guidance for Developing and Implementing Long-Term Surveillance Plans for UMTRCA Title I and Title II Disposal Sites More Documents & Publications Title I Disposal Sites Annual Report Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance Title II Disposal Sites Annual Report

248

Operations Training Program Status Report 1/28/99  

E-Print Network [OSTI]

Operations Training Program Status Report 1/28/99 Michael Spata Operations Deputy Group Leader Following is a description of the various aspects of the Operations Group Training program. While most for providing on-the-job training in accelerator specific topics. The mentor will also be able to certify

249

Operations and Maintenance Program Management | Department of Energy  

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

Program Management Program Management Operations and Maintenance Program Management October 4, 2013 - 5:11pm Addthis Effective management is critical to any operations and maintenance (O&M) program. The management function should bind the distinct parts of the O&M program into a cohesive entity. The following section outlines the major components of effective O&M management, including: Program Structure: Outlines five distinctive functions making up the O&M organization: Operations, Maintenance, Engineering, Training, and Administration (OMETA) Management Support: Details the importance of gaining management support to an effective O&M program, and how to gain that support Program Implementation: Provides an overview of implementing an effective O&M program and how to maintain that program into the future

250

Impact of Biodiesel on the Near-term Performance and Long-term...  

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

Performance and Long-term Durability of Advanced Aftertreatment Systems Compare SCR catalyst performance with ULSD and Soy B20 through engine testing deer09williams.pdf...

251

The long-term biocompatibility of porous Perfluoropolyether (PFPE) corneal inlays in humans.  

E-Print Network [OSTI]

??Purpose: To evaluate long-term biocompatibility, optical clarity and the efficacy of Perfluoropolyether (PFPE) polymer as a corneal inlay in humans. Materials and Methods: Corneas of… (more)

Prakasam, Ruby Kala

2009-01-01T23:59:59.000Z

252

Optimal Control Strategy of Solar Heating Systems Using a Long Term Heat Storage  

Science Journals Connector (OSTI)

...the estimation of the energy gain expected from optimizing the control of a given gas/solar heating system using a long term heat storage in the ground.

M. Boucher; M. Pottier; Y. Lenoir; R. Lidin…

1984-01-01T23:59:59.000Z

253

The Battle for Development: Economic Growth versus Institutions, Fighting for Long-term Sustainable Outcomes  

E-Print Network [OSTI]

associated with sustainable development and it is importantsecure long-term sustainable development have fallen shortlong- term sustainable development. Keywords: Development;

Brown, Hannah K.

2014-01-01T23:59:59.000Z

254

Table of Contents Page 1 NERC 2007 Long-Term Reliability Assessment  

E-Print Network [OSTI]

...................................................................................................... 9 1. Long-term Capacity Margins are Still Inadequate ..............................................................................................10 2. Integration of Wind, Solar, and Nuclear Resources Require Special Considerations in Planning

255

The Battle for Development: Economic Growth versus Institutions, Fighting for Long-term Sustainable Outcomes  

E-Print Network [OSTI]

secure long-term sustainable development have fallen shortlong- term sustainable development. Keywords: Development;SSA) looking to reach sustainable development the question

Brown, Hannah K.

2014-01-01T23:59:59.000Z

256

Superior Long-Term Energy Retention and Volumetric Energy Density for Li-Rich Cathode Materials  

Science Journals Connector (OSTI)

Superior Long-Term Energy Retention and Volumetric Energy Density for Li-Rich Cathode Materials ... †Department of Energy Engineering, School of

Pilgun Oh; Seungjun Myeong; Woongrae Cho; Min-Joon Lee; Minseong Ko; Hu Young Jeong; Jaephil Cho

2014-09-02T23:59:59.000Z

257

Long-term surveillance plan for the Mexican Hat disposal site, Mexican Hat, Utah  

SciTech Connect (OSTI)

This plan describes the long-term surveillance activities for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Mexican Hat, Utah. The US Department of Energy (DOE) will carry out these activities to ensure that the disposal site continues to function as designed. This long-term surveillance plan (LTSP) was prepared as a requirement for acceptance under the US Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive material (RRM). This LTSPC documents the land ownership interests and details how the long-term care of the disposal site will be accomplished.

NONE

1996-01-01T23:59:59.000Z

258

DOE Publishes Long-Term Testing Investigation of Retail Lamps  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's CALiPER program has released another special report on LED lamps that are available through the retail marketplace and targeted toward general consumers. CALiPER...

259

Operations Program Management (OPM) Homepage | U.S. DOE Office...  

Office of Science (SC) Website

Information Operations Program Management U.S. Department of Energy SC-33Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-8429 F: (301)...

260

Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred t  

Office of Legacy Management (LM)

Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred to Response I-1: The "holes" in the Long-Term Stewardship (LTS) Plan referred to details of stewardship activities that have not been resolved, such as institutional controls for the Ground Water Operable Unit at the site and the restrictive easements and other legal instruments associated with institutional controls. Radioactive materials and other wastes (e.g. asbestos) have been remediated and encapsulated in the disposal cell in accordance with approved Records of Decision that were based on approved health and environmental risk assessments. Because there are no longer any activities at the site that could pose a risk to the students and faculty at the school, the intent and purpose of the professional consultant services for the school are fulfilled and are no longer

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Long-Term Assessment of Critical Radionuclides and Associated Environmental Media at the Savannah River Site  

SciTech Connect (OSTI)

During the operational history of the Savannah River Site (SRS), many different radionuclides have been released from site facilities. However, only a relatively small number of the released radionuclides have been significant contributors to doses and risks to the public. At SRS dose and risk assessments indicate tritium oxide in air and surface water, and Cs-137 in fish and deer have been, and continue to be, the critical radionuclides and pathways. In this assessment, indepth statistical analyses of the long-term trends of tritium oxide in atmospheric and surface water releases and Cs-137 concentrations in fish and deer are provided. Correlations also are provided with 1) operational changes and improvements, 2) geopolitical events (Cold War cessation), and 3) recent environmental remediation projects and decommissioning of excess facilities. For example, environmental remediation of the F- and H-Area Seepage Basins and the Solid Waste Disposal Facility have resulted in a measurable impact on the tritium oxide flux to the onsite Fourmile Branch stream. Airborne releases of tritium oxide have been greatly affected by operational improvements and the end of the Cold War in 1991. However, the effects of SRS environmental remediation activities and ongoing tritium operations on tritium concentrations in the environment are measurable and documented in this assessment. Controlled hunts of deer and feral hogs are conducted at SRS for approximately six weeks each year. Before any harvested animal is released to a hunter, SRS personnel perform a field analysis for Cs-137 concentrations to ensure the hunter's dose does not exceed the SRS administrative game limit of 0.22 millisievert (22 mrem). However, most of the Cs-137 found in SRS onsite deer is not from site operations but is from nuclear weapons testing fallout from the 1950's and early 1960's. This legacy source term is trended in the SRS deer, and an assessment of the ''effective'' half-life of Cs-137 in deer (including the physical decay half-life and the environmental dispersion half-life) is provided. The ''creek mouth'' fisherman is the next most critical pathway at SRS. On an annual basis, three species of fish (panfish, catfish, and bass) are sampled from the mouths of the five SRS streams. Three composites of up to five fish of each species are analyzed from each sampling location. Long-term trending of the Cs-137 concentrations in fish and the subsequent doses from consumption of SRS fish is provided.

Jannik, G. T.; Baker, R. A.; Lee, P. L.; Eddy, T. P.; Blount, G. C.; Whitney, G. R.

2012-11-06T23:59:59.000Z

262

Long-term passive CANDU containment response after a design-basis accident  

SciTech Connect (OSTI)

A {open_quotes}passive{close_quotes} CANDU{reg_sign} containment system, currently being developed, is aimed at limiting the consequences of a postulated accident, by ensuring the structural integrity of the containment building and limiting fission-product release to within siting dose limits, without operator action or reliance on ac power for up to 3 d. All main functions of the containment system, i.e. energy removal, hydrogen mitigation, and fission-product retention, are to be accomplished passively. The passive CANDU containment relies on the passive emergency water system (PEWS) for energy removal after an accident and on passive autocatalytic recombiners (PAR) for hydrogen removal. The key feature of this concept, is a recirculating, buoyancy-driven flow through the recombiners and the tube banks of the PEWS. This paper presents preliminary design calculations for the PEWS tank and tube banks and a simulation of the long-term passive containment response, based on the current CANDU-6 containment, to a large loss-of-coolant/loss-of- emergency coolant injection (LOCA/LOECI) using the GOTHIC code. It is shown that a 1500-M{sup 3} PEWS tank, connected to tube banks with a total surface area of 1800 m{sup 2}, can limit the second pressure peak to about 300 kPa(a) if a recirculating flow is established in the containment building. The PEWS tank water is boiling in the long term, and the peak containment temperature is 114{degrees}C. 6 refs., 4 figs.

Krause, M.; Mathew, P.M.; Spinks, N.J.; Chin, Y.S. [Atomic Energy of Canada Ltd., Pinawa (Canada)

1997-12-01T23:59:59.000Z

263

Operations monitoring concept. Consolidated Fuel Reprocessing Program  

SciTech Connect (OSTI)

Operations monitoring is a safeguards concept which could be applied in future fuel cycle facilities to significantly enhance the effectiveness of an integrated safeguards system. In general, a variety of operations monitoring techniques could be developed for both international and domestic safeguards application. The goal of this presentation is to describe specific examples of operations monitoring techniques as may be applied in a fuel reprocessing facility. The operations monitoring concept involves monitoring certain in-plant equipment, personnel, and materials to detect conditions indicative of the diversion of nuclear material. An operations monitoring subsystem should be designed to monitor operations only to the extent necessary to achieve specified safeguards objectives; there is no intent to monitor all operations in the facility. The objectives of the operations monitoring subsystem include: verification of reported data; detection of undeclared uses of equipment; and alerting the inspector to potential diversion activities. 1 fig.

Kerr, H.T.

1985-01-01T23:59:59.000Z

264

Regulations of the Arkansas Operating Air Permit Program (Arkansas) |  

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

Regulations of the Arkansas Operating Air Permit Program (Arkansas) Regulations of the Arkansas Operating Air Permit Program (Arkansas) Regulations of the Arkansas Operating Air Permit Program (Arkansas) < Back Eligibility Commercial Construction Fuel Distributor Industrial Investor-Owned Utility Retail Supplier Utility Program Info State Arkansas Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Regulations of the Arkansas Air Operating Program are adopted in accordance with the provisions of Part UU of the Arkansas Water and Air Pollution Control Act, Arkansas Code Annotated 8-4-101, and will be referred to in this description as "program", "regulations" and "regulation No. 26". The regulations are intended to meet the requirements of title of

265

Operations and Maintenance Program Measurement | Department of Energy  

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

Operations and Maintenance Program Measurement Operations and Maintenance Program Measurement Operations and Maintenance Program Measurement October 4, 2013 - 5:19pm Addthis Operations and maintenance (O&M) measurement tends to focus on reliability as the sole metric. Every Federal agency wants a reliable facility, but this metric alone is not enough to build a successful O&M program. O&M managers must think beyond reliability. Successful programs incorporate reliability along with controlling costs, evaluating and implementing new technologies, tracking and reporting health and safety issues, and more. Not only are these metrics useful in assessing effectiveness, but also in equipment cost justification, program modifications, and staff hiring. Common Metrics The following metrics are common in evaluating effective O&M programs. Not

266

Long-Term Surveillance Plan for the Sherwood Project (UMTRCA Title II) Reclamation Cell, Wellpinit, Washington, February 2001  

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

and Maintenance Program and Maintenance Program Long-Term Surveillance Plan for the DOE Sherwood Project (UMTRCA Title II) Reclamation Cell Wellpinit, Washington February 2001 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-96GJ87335 Task Order Number MAC 01-06 Document Number S00204 DOE/Grand Junction Office Sherwood LTSP February 2001 Page iii Contents 1.0 Introduction............................................................................................................... 1-1 1.1 Purpose ..................................................................................................................... 1-1 1.2 Legal and Regulatory Requirements ........................................................................

267

Protection Program Operations - DOE Directives, Delegations,...  

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

Operations by jcronin Functional areas: Physical Protection, Protective Force, Safeguards, Security, and Emergency Management The Order establishes requirements for the...

268

Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate professor  

E-Print Network [OSTI]

Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate students to learn about existing theories of abrupt climate changes and climate variability on time scales of long-term climate variability and abrupt climate change. This course compliments current MPO courses

Miami, University of

269

The hydrogen energy economy: its long-term role in greenhouse gas reduction  

E-Print Network [OSTI]

The hydrogen energy economy: its long-term role in greenhouse gas reduction Geoff Dutton, Abigail for Climate Change Research Technical Report 18 #12;The Hydrogen Energy Economy: its long term role 2005 This is the final report from Tyndall research project IT1.26 (The Hydrogen energy economy: its

Watson, Andrew

270

Ionospheric local model and climatology from long-term databases of multiple incoherent scatter radars  

E-Print Network [OSTI]

Ionospheric local model and climatology from long-term databases of multiple incoherent scatter and climatology from long-term databases of multiple incoherent scatter radars, Geophys. Res. Lett., 32, L20102 to ionospheric and ther- mospheric climatology. The altitude dependence, for in- stance, of various variations

271

Flavonoid fisetin promotes ERK-dependent long-term potentiation and enhances memory  

Science Journals Connector (OSTI)

Flavonoid fisetin promotes ERK-dependent long-term potentiation...disorders. Here we show that the flavonoid fisetin activates ERK and induces cAMP response...data demonstrate that the natural product fisetin can facilitate long-term memory, and...

Pamela Maher; Tatsuhiro Akaishi; Kazuho Abe

2006-01-01T23:59:59.000Z

272

The Impacts of Wind Speed Trends and Long-term Variability in Relation to Hydroelectric  

E-Print Network [OSTI]

The Impacts of Wind Speed Trends and Long- term Variability in Relation to Hydroelectric Reservoir and Long-term Variability in Relation to Hydroelectric Reservoir Inflows on Wind Power in the Pacific through diversification. In hydroelectric dominated systems, like the PNW, the benefits of wind power can

Kohfeld, Karen

273

On the long-term retention of geometry-centric digital engineering artifacts  

Science Journals Connector (OSTI)

This paper discusses the challenges of long-term preservation of digital geometric models and the engineering processes associated with them. For engineering, design, manufacturing, and physics-based simulation data this requires formats that are accessible ... Keywords: Digital preservation, Knowledge capture, Long-term knowledge retention, Representation, Standards

William C. Regli; Joseph B. Kopena; Michael Grauer

2011-07-01T23:59:59.000Z

274

Geosynthetics International, 2003, 10, No. 4 Long-term filtration performance of nonwoven  

E-Print Network [OSTI]

Geosynthetics International, 2003, 10, No. 4 Long-term filtration performance of nonwoven, Pore constriction size, Sludge REFERENCE: Aydilek, A. H. & Edil, T. B. (2003). Long-term filtration. INTRODUCTION The retirement of large industrial waste storage facilities in accordance with environmental

Aydilek, Ahmet

275

Modelling the long-term response of stream water chemistry to  

E-Print Network [OSTI]

Modelling the long-term response of stream water chemistry to atmospheric pollution and forestry-term response of stream water chemistry to atmospheric pollution and forestry practices in Galloway, SW Scotland.forestry.gov.uk/fr/acidification #12;4 #12;Modelling the long-term response of stream water chemistry to atmospheric pollution

276

Effect of Negative Emotional Content on Working Memory and Long-Term Memory  

E-Print Network [OSTI]

Effect of Negative Emotional Content on Working Memory and Long-Term Memory Elizabeth A. Kensinger and Suzanne Corkin Massachusetts Institute of Technology In long-term memory, negative information is better remembered than neutral information. Differences in processes important to working memory may contribute

Corkin, Suzanne

277

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply  

E-Print Network [OSTI]

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply System #12;Page 2 Agenda · Introduction · Traditional and Current Wood Procurement Systems. · Structure and Characteristics of the Wood Supply Chain. · Long Term Supply Agreements · Integrating Supply Agreements into an overall

278

A Long-Term Problem for the Nuclear Industry  

Science Journals Connector (OSTI)

...eventually pay the mounting costs of cleaning up Three Mile Island and decontaminating the dis-used reprocessing plant in West Valley, New York. With 78 reactors licensed for operation and another 77 with construc-tion permits, the NRC is now getting...

COLIN NORMAN

1982-01-22T23:59:59.000Z

279

PERSPECTIVE Don't Forget Long-Term Fundamental  

E-Print Network [OSTI]

of broad overlap. The Oxygen Electrode Problem A hydrogen fuel cell operates by extracting elec- trons from greenhouse gas, and because coal is the carbon-rich fossil fuel whose use can most readily be expanded of their applications (7). The cost of large technology demonstra- tion projects is enormous and the time to de- velop

Southern California, University of

280

Long-Term Surveillance Plan for the Burrell Vicinity Property, Blairsville, Pennsylvania, GJO-2002-331-TAR, MAC-LBUR 1.1, Revised April 2000  

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

Long-Term Surveillance and Maintenance Program Long-Term Surveillance and Maintenance Program Long-Term Surveillance Plan for the U.S. Department of Energy Burrell Vicinity Property Blairsville, Pennsylvania April 2000 Revised This document supersedes document number UMTRA-DOE/AL/62350-3F Ver.2, Rev.2 Prepared by U.S. Department of Energy Grand Junction Office Grand Junction, Colorado Work Performed Under DOE Contract Number DE-AC13-96GJ87335 Task Order Number MAC 00-06 Document Number S00350 DOE/Grand Junction Office LTSP for Burrell April 2000 Revision Page iii Contents 1.0 Introduction ........................................................................................................................ 1-1 1.1 Purpose ..................................................................................................................... 1-1

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Design and operation of internal dosimetry programs  

SciTech Connect (OSTI)

The proposed revision to USNRC 10 CFR 20 and the USDOE Order 5480.11 require intakes of radioactive material to be evaluated. Radiation dose limits are based on the sum of effective dose equivalent from intakes and the whole body dose from external sources. These significant changes in the regulations will require, at a minimum, a complete review of personnel monitoring programs to determine their adequacy. In this session we will review a systematic method of designing a routine personnel monitoring program that will comply with the requirements of the new regulations. Specific questions discussed are: (a) What are the goals and objectives of a routine personnel monitoring program (b) When is a routine personnel monitoring program required (c) What are the required capabilities of the routine personnel monitoring program (d) What should be done with the information generated in a personnel monitoring program Specific recommendations and interpretations are given in the session. 5 refs., 3 figs., 33 tabs.

LaBone, T.R.

1991-01-01T23:59:59.000Z

282

Site Transition Summary: Cleanup Completion to Long-Term Stewardship at  

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

Summary: Cleanup Completion to Long-Term Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Long-term stewardship (LTS) includes the physical controls, institutions, information, and other mechanisms needed to ensure protection of people and the environment at sites where the U.S. Department of Energy (DOE) has completed or plans to complete cleanup (e.g., landfill closures, remedial actions, removal actions, and facility stabilization). This concept includes land-use controls, information management, monitoring and maintenance. Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites

283

Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA | Open  

Open Energy Info (EERE)

Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Details Activities (3) Areas (2) Regions (0) Abstract: Three wells have been drilled by the Los Angeles Department of Water and Power at the Coso Hot Springs KGRA. A long-term flow test was conducted involving one producing well (well 43-7), one injector (well 88-1), and two observation wells (well 66-6 and California Energy Co's well 71A-7). This paper presents the equipment and techniques involved and the results from the long-term test conducted between December 1985 and February 1986. Author(s): Sanyal, S.; Menzies, A.; Granados, E.; Sugine, S.;

284

2014 Headquarters Facilities Master Security Plan- Chapter 8, Operations Security Program  

Broader source: Energy.gov [DOE]

2014 Headquarters Facilities Master Security Plan - Chapter 8, Operations Security Program Describes the DOE Headquarters Operations Security (OPSEC) Program.

285

Long term performance of 137 stack gas continuous emission monitors  

SciTech Connect (OSTI)

Performance data were obtained on 137 monitors representing a total operating time of 1,600,000 hours. The monitors were classified as follows: 74 NO/sub x/, 37 SO/sub 2/, 7 combination NO/sub x//SO/sub 2/, 8 O/sub 2/, and 11 opacity. Results show that data processor failure accounted for 84% of O/sub 2/, 74% of the opacity, and 61% of the combination SO/sub 2//NO/sub x/ continuous emission monitor malfunctions. Each of these three types of moniters had the same average malfunction time (17 hours). Data from one source, a refinery, estimated operation, calibration, and maintenance costs to be $70,000/yr/monitor. (JMT)

Hebert, R.P. (Scott Environmental Tech., Inc., San Bernardino, CA); Mitchell, W.J.

1983-02-01T23:59:59.000Z

286

Training program requirements for remote equipment operators in nuclear facilities  

SciTech Connect (OSTI)

One of the most neglected areas in the engineering development of remotely operated equipment applications in nuclear environments is the planning of adequate training programs for the equipment operators. Remote equipment accidents cannot be prevented solely by engineered safety features on the equipment. As a result of the experiences in using remote equipment in the recovery effort at Three Mile Island Unit 2 (TMI-2), guidelines for the development of remote equipment operator training programs have been generated. The result is that a successful education and training program can create an environment favorable to the safe and effective implementation of a remote equipment program in a nuclear facility.

Palau, G.L.; Auclair, K.D.

1986-01-01T23:59:59.000Z

287

Operational Plan and Desktop Reference for the Veterans Employment Program  

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

Operational Plan and Desktop Reference for the Veterans Employment Operational Plan and Desktop Reference for the Veterans Employment Program Operational Plan and Desktop Reference for the Veterans Employment Program DOE Guide to the President's Initiative for Veterans Employment. Includes: Department-wide policies and procedures, goals and objectives, DVAAP, information on veterans' preference and special hiring authorities, procedures for use of vocational rehabilitation programs, sources for finding veterans, and links to websites. Operational Plan and Desktop Reference for the Veterans Employment Program Responsible Contacts Donna Friend HUMAN RESOURCES SPECIALIST E-mail donna.friend@hq.doe.dov Phone 202-586-5880 More Documents & Publications Operational Plan and Desktop Reference for the Disability Employment Program

288

Operational Plan and Desktop Reference for the Veterans Employment Program  

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

Operational Plan and Desktop Reference for the Veterans Employment Operational Plan and Desktop Reference for the Veterans Employment Program Operational Plan and Desktop Reference for the Veterans Employment Program DOE Guide to the President's Initiative for Veterans Employment. Includes: Department-wide policies and procedures, goals and objectives, DVAAP, information on veterans' preference and special hiring authorities, procedures for use of vocational rehabilitation programs, sources for finding veterans, and links to websites. Operational Plan and Desktop Reference for the Veterans Employment Program Responsible Contacts Donna Friend HUMAN RESOURCES SPECIALIST E-mail donna.friend@hq.doe.dov Phone 202-586-5880 More Documents & Publications Operational Plan and Desktop Reference for the Disability Employment Program

289

RCRA and operational monitoring (ROM): Multi-year program plan and fiscal year 96 work plan. WBS 1.5.3, Revision 1  

SciTech Connect (OSTI)

The RCRA & Operational Monitoring (ROM) Program Office manages the Hanford Site direct funded Resource Conservation and Recovery Act (RCRA) and Operational Monitoring under Work Breakdown Structure (WBS) 1.01.05.03. The ROM Program Office is included in Hanford Technical Services, a part of Projects & Site Services of Westinghouse Hanford Company (WHC). The 1996 Multi-Year Program Plan (MYPP) includes the Fiscal Year Work Plan (FYWP). The Multi-Year Program Plan takes its direction from the Westinghouse Planning Baseline Integration Organization. The MYPP provides both the near term, enhanced details and the long term, projected details for the Program Office to use as baseline Cost, Scope and Schedule. Change Control administered during the fiscal year is against the baseline provided by near term details of this document. The MYPP process has been developed by WHC to meet its internal planning and integration needs and complies with the requirements of the US Department of Energy, Richland Operations Office (RL) Long Range Planning Process Directive (RLID 5000.2). Westinghouse Hanford Company (WHC) has developed the multi-year planning process for programs to establish the technical, schedule and cost baselines for program and support activities under WHC`s scope of responsibility. The baseline information is developed by both WHC indirect funded support services organization, and direct funded programs in WHC. WHC Planning and Integration utilizes the information presented in the program specific MYPP and the Program Master Baseline Schedule (PMBS) to develop the Site-Wide Integrated Schedule.

NONE

1995-09-01T23:59:59.000Z

290

The impact of impurities on long-term PEMFC performance  

SciTech Connect (OSTI)

Electrochemical experimentation and modeling indicates that impurities degrade fuel cell performance by a variety of mechanisms. Electrokinetics may be inhibited by catalytic site poisoning from sulfur compounds and CO and by decreased local proton activity and mobility caused by the presence of foreign salt cations or ammonia. Cation impurity profiles vary with current density, valence and may change local conductivity and water concentrations in the ionomer. Nitrogen oxides and ammonia species may be electrochemically active under fuel cell operating conditions. The primary impurity removal mechanisms are electrooxidation and water fluxes through the fuel cell.

Garzon, Gernando H [Los Alamos National Laboratory; Lopes, Thiago [Los Alamos National Laboratory; Rockward, Tommy [Los Alamos National Laboratory; Mukundan, Rangachary [Los Alamos National Laboratory; Sansinena, Jose - Maria [Los Alamos National Laboratory; Kienitz, Brian [LLNL

2009-01-01T23:59:59.000Z

291

Nuclear Safety Reserch and Development Program Operating Plan  

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

Safety Research and Development Safety Research and Development Program Operating Plan Office of Nuclear Safety Office of Health, Safety and Security U.S. Department of Energy June 2012 INTENTIONALLY BLANK NSR&D Program Operating Plan June 2012 Table of Contents 1.0 INTRODUCTION................................................................................................................. 1 2.0 BACKGROUND ................................................................................................................... 1 3.0 OBJECTIVES ....................................................................................................................... 2 4.0 NSR&D PROGRAM PROCESSES .................................................................................... 3

292

The U.S. regulatory framework for long-term management of uranium mill tailings  

SciTech Connect (OSTI)

The US established the regulatory structure for the management, disposal, and long-term care of uranium mill tailings in 1978 with the passage of the Uranium Mill Tailings Radiation Control Act (UMTRCA) (Pub. L. 95-604). This legislation has governed the cleanup and disposal of uranium tailings at both inactive and active sites. The passage of the UMTRCA established a federal regulatory program for the cleanup and disposal of uranium mill tailings in the US. This program involves the DOE, the NRC, the EPA, various states and tribal governments, private licensees, and the general public. The DOE has completed surface remediation at 14 sites, with the remaining sites either under construction or in planning. The DOE`s UMTRA Project has been very successful in dealing with public and agency demands, particularly regarding disposal site selection and transportation issues. The active sites are also being cleaned up, but at a slower pace than the inactive sites, with the first site tentatively scheduled for completion in 1996.

Smythe, C. [Dept. of Energy, Albuquerque, NM (United States); Bierley, D.; Bradshaw, M. [Roy F. Weston, Inc., Albuquerque, NM (United States)

1995-03-01T23:59:59.000Z

293

Long-term surveillance plan for the Falls City Disposal Site, Falls City, Texas. Revision 2  

SciTech Connect (OSTI)

The need for ground water monitoring at the Falls City disposal site was evaluated in accordance with NRC regulations and guidelines established by the DOE in Guidance for Implementing the Long-term Surveillance Program for UMTRA Project Title 1 Disposal Sites (DOE, 1996). Based on evaluation of site characterization data, it has been determined that a program to monitor ground water for demonstration of disposal cell performance based on a set of concentration limits is not appropriate because ground water in the uppermost aquifer is of limited use, and a narrative supplemental standard has been applied to the site that does not include numerical concentration limits or a point of compliance. The limited use designation is based on the fact that ground water in the uppermost aquifer is not currently or potentially a source of drinking water in the area because it contains widespread ambient contamination that cannot be cleaned up using methods reasonably employed by public water supply systems. Background ground water quality varies by orders of magnitude since the aquifer is in an area of redistribution of uranium mineralization derived from ore bodies. The DOE plans to perform post-closure ground water monitoring in the uppermost aquifer as a best management practice (BMP) as requested by the state of Texas.

NONE

1996-11-01T23:59:59.000Z

294

Multiple pollutant removal using the condensing heat exchanger: Phase 1 final report, November 1995--June 1997. Addendum 2: Task 3 topical report -- Long term wear test  

SciTech Connect (OSTI)

Long-term operation of a condensing heat exchanger under typical coal-fired flue gas conditions was investigated in Phase 1, Task 3 of the Multiple Pollutant Removal Using the Condensing Heat Exchanger test program. The specific goal of this task was to determine the amount of wear, if any, on the Teflon{reg_sign}-covered heat transfer tubes in a condensing heat exchanger. A pilot-scale single-stage condensing heat exchanger (CHX{reg_sign}) was operated under typical coal-fired flue gas conditions on a continuous basis for a period of approximately 10 months. Operating conditions and particulate loadings for the test unit were monitored, Teflon{reg_sign} film thickness measurements were conducted, and surface replications (which duplicate the surface finish at the microscopic level) were taken at various times during the test. Data from the test indicate that virtually no decrease in Teflon{reg_sign} thickness was observed for the coating on the first two rows of heat exchanger tubes, even at high inlet particulate loadings (400 mg/dscm [0.35 lb/10{sup 6} Btu]). Evidence of wear was present only at the microscopic level, and even then was very minor in severity. Operation at high inlet particulate loadings resulted in accumulated ash deposits within the heat exchanger. Installation of a modified (higher flow rate) wash nozzle manifold substantially reduced subsequent deposit formation.

Kudlac, G.A.

1998-06-01T23:59:59.000Z

295

Rotational Programs General Electric Operations Management Leadership Program, Edison Engineering  

E-Print Network [OSTI]

://nestlepurinacareers.com/CollegeStudents/ManagementTraineeOpportunities.aspx Praxair Commercial Leadership Development Program http://www.praxair.com/praxair.nsf/0/0AC4813647AD

296

Los Alamos National Laboratory: Long-Term Environmental Stewardship and  

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

How did contaminants get there? How did contaminants get there? Historical operations used the best available waste handling methods for that time. Map of Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Los Alamos townsite bordered by Pueblo and Los Alamos Canyons Historic liquid discharges and outfalls Ashley Pond TA-21 High Explosives Testing History of Regulatory Oversight at LANL Regulators decide how waste from LANL is handled and disposed. Fact Check » « Regulators make the majority of waste disposition determinations for the Laboratory. LANL is committed to compliance. Over 35 separate state and federal environmental regulations covering waste disposal, clean air, clean water, care of wildlife and plants, and handling of hazardous and radioactive substances ensure stewardship of these resources. When

297

Long-term decontamination engineering study. Volume 1  

SciTech Connect (OSTI)

This report was prepared by Westinghouse Hanford Company (WHC) with technical and cost estimating support from Pacific Northwest Laboratories (PNL) and Parsons Environmental Services, Inc. (Parsons). This engineering study evaluates the requirements and alternatives for decontamination/treatment of contaminated equipment at the Hanford Site. The purpose of this study is to determine the decontamination/treatment strategy that best supports the Hanford Site environmental restoration mission. It describes the potential waste streams requiring treatment or decontamination, develops the alternatives under consideration establishes the criteria for comparison, evaluates the alternatives, and draws conclusions (i.e., the optimum strategy for decontamination). Although two primary alternatives are discussed, this study does identify other alternatives that may warrant additional study. hanford Site solid waste management program activities include storage, special processing, decontamination/treatment, and disposal facilities. This study focuses on the decontamination/treatment processes (e.g., waste decontamination, size reduction, immobilization, and packaging) that support the environmental restoration mission at the Hanford Site.

Geuther, W.J.

1995-04-03T23:59:59.000Z

298

Corporate Operating Experience Program | Department of Energy  

Office of Environmental Management (EM)

SORs published were in 2006 (Special Operations report 2006-1: Electical Safety, and Laser Safety Report, SOR 2005-01. These documents are now archived. For further information,...

299

Venezuela bets on heavy crude for long term  

SciTech Connect (OSTI)

In the heart of eastern Venezuela lies the Orinoco Belt, a vast reserve of heavy crudes and bitumen that equate to only 8{degree} to 10{degree} API. At the beginning of the 1920s, a number of foreign companies explored this area. However, they realized that this crude was too heavy to be produced commercially and abandoned their exploratory sites. In 1978--1980, state firm PDVSA made a large effort to quantify the resources. Geologists finally estimated the in-place reserves at 1.2 trillion bbl, of which 267 billion bbl (41 billion t) were considered recoverable. If produced at a rate of 1.5 million bopd, these reserves would last nearly 500 years. PDVSA experimented with various methods to produce the bitumen. Finally, in the mid-1980s, a breakthrough of sorts was achieved, almost by accident. Lab technicians discovered that bitumen will continue to burn effectively when emulsified with water. Company officials describe the flame as resembling burning gas. This discovery began the rapidly accelerating process to develop what is called the now-patented Orimulsion production. PDVSA managers discarded their plans to supply refineries with bitumen and adopted a new strategy of targeting Orimulsion as an alternative boiler fuel for electric power-generating stations. To oversee this project, a new subsidiary, Bitor (a compressed combination of the terms, bitumen and Orinoco), was created. Bitor operations are described.

Abraham, K.S.

1997-01-01T23:59:59.000Z

300

Circular Higgs Factories & Possible Long-Term Strategy  

E-Print Network [OSTI]

In 2012 two LHC experiments have discovered a new particle with a mass around 125 GeV, which appears to be the scalar Higgs boson of the Standard Model. To further examine this remarkable particle it could be produced in large numbers for precision studies by an e+e? collider operating near the ZH threshold at beam energies of 120 GeV, or, in the s-channel by a gamma-gamma collider with primary electron beam energies of 80 GeV, or by a high-energy electron-proton collider. In this talk I will discuss tentative design parameters, novel concepts and accelerator-physics challenges (1) for a high-luminosity lepton-hadron collider, bringing into collision a 60-GeV electron beam from an energy-recovery electron linac with one of the LHC hadron beams – LHeC –, (2) for a gamma-gamma Higgs-factory collider based on the reconfigured recirculating SC electron linac – SAPPHiRE – and (3) for a circular e+e? Higgs-factory collider in a new tunnel with a circumference of 80-100 km – TLEP. I will also discuss f...

Zimmermann, F

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

LONG-TERM SURVEILLANCE PLAN FOR THE GREEN RIVER, UTAH DISPOSAL SITE Ttable of Contents  

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

LONG-TERM SURVEILLANCE PLAN FOR THE LONG-TERM SURVEILLANCE PLAN FOR THE GREEN RIVER, UTAH DISPOSAL SITE Ttable of Contents DOE/AL/62350-89 May 20, 1998 REV. 1 VER.4 08914TOC.DOC (GRN) i TABLE OF CONTENTS Section Page 1.0 INTRODUCTION ................................................................................................. 1-1 1.1 Background .................................................................................................... 1- 2 1.2 Licensing process ........................................................................................ 1-2 1.3. Acquisition .............................................................................................. 1-2 1.4 Long-term surveillance plan .................................................................... 1-3

302

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in ... Keywords: Cardiovascular system, DYMOLA simulation environment, MODELICA programming language, Object-oriented modelling, Pressure control

J. Fernandez De Canete, J. Luque, J. Barbancho, V. Munoz

2014-04-01T23:59:59.000Z

303

Delmarva - Commissioning and Operations Incentive Programs | Department of  

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

Delmarva - Commissioning and Operations Incentive Programs Delmarva - Commissioning and Operations Incentive Programs Delmarva - Commissioning and Operations Incentive Programs < Back Eligibility Commercial Construction Fed. Government Industrial Institutional Local Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Other Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Maximum Rebate Retro-Commissioning: $30,000 Commissioning: 50% of cost Enhanced Commissioning: 20,000 All Incentives: 250,000/account/year and 500,000/customer for custom, prescriptive, commissioning and OandM Program Info State Maryland Program Type Utility Rebate Program Rebate Amount Retro-Commissioning: $0.02/sq ft or $4,000 (Development); $0.06/sq ft or

304

Long-Term Performance of Uranium Tailings Disposal Cells - 13340  

SciTech Connect (OSTI)

Recently, there has been interest in the performance and evolution of Uranium Mill Tailings Remedial Action (UMTRA) Project disposal cell covers because some sites are not compliant with groundwater standards. Field observations of UMTRA disposal cells indicate that rock covers tend to become vegetated and that saturated conductivities in the upper portion of radon barriers may increase due to freeze/thaw cycles and biointrusion. This paper describes the results of modeling that addresses whether these potential changes and transient drainage of moisture in the tailings affect overall performance of the disposal cells. A numerical unsaturated/saturated 3-dimensional flow model was used to simulate whether increases in saturated conductivities in radon barriers with rock covers affect the overall performance of the disposal cells using field data from the Shiprock, NM, UMTRA site. A unique modeling approach allowed simulation with daily climatic conditions to determine changes in moisture and moisture flux from the disposal cell. Modeling results indicated that increases in the saturated conductivity at the top of radon barrier do not influence flux from the tailings with time because the tailings behave similar hydraulically to the radon barrier. The presence of a thin layer of low conductivity material anywhere in the cover or tailings restricts flux in the worst case to the saturated conductivity of that material. Where materials are unsaturated at depth within the radon barrier of tailings slimes, conductivities are typically less than 10{sup -8} centimeters per second. If the low conductivity layer is deep within the disposal cell, its saturated properties are less likely to change with time. The significance of this modeling is that operation and maintenance of the disposal cells can be minimized if they are allowed to progress to a natural condition with some vegetation and soil genesis. Because the covers and underlying tailings have a very low saturated hydraulic conductivity after transient drainage, eventually the amount of moisture leaving the tailings has a negligible effect on groundwater quality. Although some of the UMTRA sites are not in compliance with the groundwater standards, the explanation may be legacy contamination from mining, or earlier higher fluxes from the tailings or unlined processing ponds. Investigation of other legacy sources at the UMTRA sites may help explain persistent groundwater contamination. (authors)

Bostick, Kent; Daniel, Anamary; Pill, Ken [Professional Project Services, Inc., 1100 Bethel Valley Road, Oak Ridge, TN, 37922 (United States)] [Professional Project Services, Inc., 1100 Bethel Valley Road, Oak Ridge, TN, 37922 (United States); Tachiev, Georgio; Noosai, Nantaporn; Villamizar, Viviana [Florida International University, 10555 W. Flagler St., EC 2100, Miami FL, 33174 (United States)] [Florida International University, 10555 W. Flagler St., EC 2100, Miami FL, 33174 (United States)

2013-07-01T23:59:59.000Z

305

Analysis of long-term flows resulting from large-scale sodium-water reactions in an LMFBR secondary system  

SciTech Connect (OSTI)

Leaks in LMFBR steam generators cannot entirely be prevented; thus the steam generators and the intermediate heat transport system (IHTS) of an LMFBR must be designed to withstand the effects of the leaks. A large-scale leak which might result from a sudden break of a steam generator tube, and the resulting sodium-water reaction (SWR) can generate large pressure pulses that propagate through the IHTS and exert large forces on the piping supports. This paper discusses computer programs for analyzing long-term flow and thermal effects in an LMFBR secondary system resulting from large-scale steam generator leaks, and the status of the development of the codes.

Shin, Y.W.; Chung, H.; Choi, U.S.; Wiedermann, A.H.; Ockert, C.E.

1984-07-01T23:59:59.000Z

306

Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of  

Open Energy Info (EERE)

Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Mauna Loa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Piggyback Tectonics- Long-Term Growth Of Kilauea On The South Flank Of Mauna Loa Details Activities (0) Areas (0) Regions (0) Abstract: Compositional and age data from offshore pillow lavas and volcaniclastic sediments, along with on-land geologic, seismic, and deformation data, provide broad perspectives on the early growth of Kilauea Volcano and the long-term geometric evolution of its rift zones. Sulfur-rich glass rinds on pillow lavas and volcaniclastic sediments derived from them document early underwater growth of a large compositionally diverse alkalic edifice. The alkalic rocks yield 40Ar / 39Ar ages as old as about 275 ka; transitional-composition lavas, which

307

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

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

What's New for the Department of Energy's (DOE) Long-Term What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to the Atomic

308

EIS-0226: Decommissioning and/or Long-Term Stewardship at the West Valley  

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

26: Decommissioning and/or Long-Term Stewardship at the West 26: Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center EIS-0226: Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center SUMMARY This EIS evaluates the potential environmental impacts of the range of reasonable alternatives to decommission and/or maintain long-term stewardship at WNYNSC. The alternatives analyzed in the EIS include the Sitewide Removal Alternative, the Sitewide Close-In-Place Alternative, the Phased Decisionmaking Alternative (Preferred Alternative), and the No Action Alternative. The analysis and information contained in the EIS are intended to assist DOE and NYSERDA with the consideration of environmental

309

Summary Final Long-Term Management and Storage of Elemental Mercury Supplemental Environmental Impact Statement  

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

Environmental Impact Statement Environmental Impact Statement Final LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY Final Supplemental Environmental Impact Statement LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY DOE/EIS-0423-S1 September 2013 SUMMARY AND GUIDE FOR STAKEHOLDERS U.S. Department of Energy Office of Environmental Management Washington, DC AVAILABILITY OF THIS FINAL LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENT For additional information on this Mercury Storage SEIS, contact: David Levenstein, Document Manager Office of Environmental Compliance (EM-11) U.S. Department of Energy Post Office Box 2612 Germantown, MD 20874 Website: http://www.mercurystorageeis.com Printed with soy ink on recycled paper FINAL LONG-TERM MANAGEMENT AND

310

EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term  

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

3-S1: Supplemental Environmental Impact Statement for the 3-S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury SUMMARY This SEIS supplements the January 2011 Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury. It will analyze the potential environmental impact for a facility at and in the vicinity of the Waste Isolation Pilot Plant near Carlsbad, New Mexico. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD October 4, 2013 EIS-0423-S1: EPA Notice of Availability of Final Supplemental Environmental Impact Statement Long-Term Management and Storage of Elemental Mercury

311

Low-cost and compact fiber-optic gyroscope with long-term stability  

Science Journals Connector (OSTI)

There is a need for rate sensors that can provide long-term stability for augmenting antenna pedestal gyro units and replacing overly expensive devices used to overcome attitude limitations in existing inertial navigators.12 In this paper, we present ...

Behzad Moslehi; Ram Yahalom; Levy Oblea; Ferey Faridian; Richard J. Black; Joung C. Ha; Michael Berarducci

2011-03-01T23:59:59.000Z

312

Characterization of thermo-mechanical and long-term behaviors of multi-layered composite materials  

E-Print Network [OSTI]

This study presents characterization of thermo-mechanical viscoelastic and long-term behaviors of thick-section multi-layered fiber reinforced polymer composite materials. The studied multi-layered systems belong to a class of thermo...

Nair, Aravind R.

2009-06-02T23:59:59.000Z

313

Long-Term Natural Gas Infrastructure Needs U.S. Department of...  

Energy Savers [EERE]

Long-Term Natural Gas Infrastructure Needs U.S. Department of Energy Quadrennial Energy Review, Public Meeting 7 July 28, 2014 Denver, Colorado Arne Olson, Partner 2 2 Western...

314

Evidence of Pressure Dependent Permeability in Long-Term Shale Gas Production and Pressure Transient Responses  

E-Print Network [OSTI]

The current state of shale gas reservoir dynamics demands understanding long-term production, and existing models that address important parameters like fracture half-length, permeability, and stimulated shale volume assume constant permeability...

Vera Rosales, Fabian 1986-

2012-12-11T23:59:59.000Z

315

Long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF)  

Broader source: Energy.gov [DOE]

GC-52 provides legal advice to DOE regarding the long-term management of high-level radioactive waste (HLW) and spent nuclear fuel (SNF). SNF is nuclear fuel that has been used as fuel in a reactor...

316

Evaluation of Long-Term Cloud-Resolving Modeling with ARM Data  

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

Evaluation of Long-Term Cloud-Resolving Modeling with ARM Data Zeng, Xiping NASAGSFC Tao, Wei-Kuo NASAGoddard Space Flight Center Zhang, Minghua State University of New York at...

317

E-Print Network 3.0 - arthritis long-term results Sample Search...  

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

search results for: arthritis long-term results Page: << < 1 2 3 4 5 > >> 1 CURRICULUM VITAE DANIEL J. McCARTY, M.D. Summary: ; syndromes of gout and pseudogout. Geriatrics...

318

ORIGINAL PAPER Short-and Long-term Effects of Ginkgo Biloba Extract on Sexual  

E-Print Network [OSTI]

and memory, con- fusion, lack of energy, depressed mood, dizziness, and tinnitus (for review, see Kleijnen to provide an empirical examination of the effects of both short- and long-term GBE administration

Meston, Cindy

319

Long-Term Flow Test No. 1, Roosevelt Hot Springs, Utah | Open...  

Open Energy Info (EERE)

Term Flow Test No. 1, Roosevelt Hot Springs, Utah Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Long-Term Flow Test No. 1, Roosevelt Hot...

320

Removing arsenic from aqueous solution and long-term product storage  

Science Journals Connector (OSTI)

The removal of arsenic from hydrometallurgical solutions, waste waters, and acid drainage mine waters has ... and co-precipitation processes; and, on the long-term outdoor storage of the arsenic bearing products.

L. G. Twidwell; J. W. McCloskey

2011-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Long-term aspects of waste rock piles and tailing in Kyrgyzstan  

Science Journals Connector (OSTI)

The complex of man-caused and natural factors, determining a high risk of long-term storage of radioactive waste on the territory of Tien-Shan is...

Yuriy Aleshin; Isakbek Torgoev

2006-01-01T23:59:59.000Z

322

Rutherford backscattering for measuring corrosion layers on glasses for long-term storage of radioactive waste  

Science Journals Connector (OSTI)

The method considered safest for isolation of nuclear waste is vitrification (solidification in a glass or glassceramic matrix) with long-term storage in stable geological repositories. Borosilicate glasses are ....

Hj. Matzke

1984-01-01T23:59:59.000Z

323

Health Status of Long-term Cancer Survivors: Results from an Australian Population-Based Sample  

Science Journals Connector (OSTI)

...Cancer Research Article Research Articles Health Status of Long-term Cancer Survivors...Prevention Research Centre, School of Population Health, The University of Queensland, Level 3, Public Health Building, Herston Road, Herston, Queensland...

Elizabeth G. Eakin; Danny R. Youlden; Peter D. Baade; Sheleigh P. Lawler; Marina M. Reeves; Jane S. Heyworth; Lin Fritschi

2006-10-01T23:59:59.000Z

324

Application of Improved Grey Model in Long-term Load Forecasting of Power Engineering  

Science Journals Connector (OSTI)

Grey model is usually been used for long-term load forecasting in power engineering, but it has significant limitations. If the moving average method and Markov model are connected with grey model, the accuracy of this improved grey model used for long-term load forecasting in power engineering can be effectively increased. In this paper, ordinary grey model and improved grey model are all chosen and used for long-term power load forecasting in power engineering, and the power load data of Qingdao in the past decade is selected for the analysis. The result of the analysis shows that the accuracy of improved grey model is significant higher than ordinary model, so the improved grey model can be used for long-term load forecasting in power engineering.

Junjie Kang; Huijuan Zhao

2012-01-01T23:59:59.000Z

325

Long-term changes in chemical features of waters of seven Ethiopian rift-valley lakes  

Science Journals Connector (OSTI)

Chemical and chlorophyll a concentrations of seven Ethiopian rift-valley lakes were studied during 1990–2000. Results ... 1960 and 1990 in an attempt to detect long-term changes. Three different trends are appare...

G. M. Zinabu; Elizabeth Kebede-Westhead; Zerihun Desta

2002-06-01T23:59:59.000Z

326

Comparison of long–term forecasting of June–August rainfall over changjiang–huaihe valley  

Science Journals Connector (OSTI)

In terms of an Artificial Neural Network (ANN) established is a long-term prediction model for June–August flood/drought in the Changjiang-Huaihe Basins and a regression forecasting expression is formulated wi...

Jin Long; Luo Ying; Lin Zhenshan

1997-01-01T23:59:59.000Z

327

Long-term stability of sulfated hydrous titania-based electrolyte for water electrolysis  

Science Journals Connector (OSTI)

The long-term stability in water was investigated for an inorganic proton conductor based on sulfated hydrous titania electrolyte in water electrolysis. Heat treatment temperature in the range of ... critical par...

Seok-Jun Kim; Takaaki Sakai; Hiroyuki Oda…

2012-11-01T23:59:59.000Z

328

An Approach to the Detection of Long-Term Trends in Upper Stratospheric Ozone from Space  

Science Journals Connector (OSTI)

A central problem in the detection of long-term trends in upper stratospheric ozone from orbiting remote sensors involves the separation of instrument drifts from true geophysical changes. Periodic flights of a Solar Backscatter Ultraviolet ...

John E. Frederick; Xufeng Niu; Ernest Hilsenrath

1990-10-01T23:59:59.000Z

329

Algal Biofuels: Long-Term Energy Benefits Drive U.S. Research  

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

Algal Biofuels Algal Biofuels: Long-Term Energy Benefits Driv e U.S. Research Algal biofuels can help build U.S. energy security as part of a broad national strategy to cultivate...

330

Prediction of long-term creep behavior of epoxy adhesives for structural applications  

E-Print Network [OSTI]

that reliable accelerated tests be developed to determine their long-term performances under different exposed environments. A neat epoxy resin system and a commercial structural adhesive system for bonding aluminum substrates are investigated. A series...

Feng, Chih-Wei

2005-11-01T23:59:59.000Z

331

E-Print Network 3.0 - attenuates long-term potentiation Sample...  

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

search results for: attenuates long-term potentiation Page: << < 1 2 3 4 5 > >> 1 Use of innovative technology for analysis of 54 VOCs in water: ITEX solution TOGOLA A., Girardeau...

332

Slope Dynamic Geomorphology of the Mailuu-Suu Area, Aspects of Long-Term Prediction  

Science Journals Connector (OSTI)

Long-term monitoring and the analysis of stability of the slopes subject to landslides on the territory of southwest Tien Shan where loessial soils are common, show almost a constant speed of deformation (seconda...

Yuri Aleshin; Isakbek Torgoev

2014-01-01T23:59:59.000Z

333

Long-Term Surveillance Plan for the Burro Canyon Disposal Cell...  

Office of Legacy Management (LM)

developed regulations for the issuance of a general license for the custody and long-term care of UMTRA Project disposal sites in 1 0 CFR Part 40. The purpose of this general...

334

Long-Term Surveillance Plan for the Collins Ranch Disposal Site...  

Office of Legacy Management (LM)

whether the land and interests are owned by the United States and details h o w long-term care of the disposal site will be carried out. It is based on the DOE's Guidance for...

335

E-Print Network 3.0 - administration long-term care Sample Search...  

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

Explorit Topic List Advanced Search Sample search results for: administration long-term care Page: << < 1 2 3 4 5 > >> 1 College of Health and Human Development Faculty Research...

336

Long-Term Surveillance Plan for the Upper Burbank Disposal Cell...  

Office of Legacy Management (LM)

dsvdoped regulations for tfw issuanca of e general license for the custody and long-term care of UMTM Project disposal sites in 10 CFR Part 40. The purpose of this general Iiamse...

337

Long-Term Safety of Pulsed Irrigation Evacuation (PIE) Use with Chronic Bowel Conditions  

Science Journals Connector (OSTI)

We wanted to determine the long-term effects ofpulsed irrigation evacuation on the colon.Sigmoidoscopy/colonoscopy was performed on four patientswith spinal cord injuries who have used this procedure an averag...

Terry Gramlich; Terry Puet

338

Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber)  

Broader source: Energy.gov [DOE]

The Vehicle Technologies Office supports research into magnesium and carbon fiber reinforced composites, which could reduce the weight of some components by 50-75 percent in the long-term.

339

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model  

E-Print Network [OSTI]

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model Uwe earth system model con- sisting of an atmospheric general circulation model, an ocean general

Winguth, Arne

340

Long-Term Changes in Gas- and Particle-Phase Emissions from On...  

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

Changes in Gas- and Particle-Phase Emissions from On-Road Diesel and Gasoline Vehicles Long-Term Changes in Gas- and Particle-Phase Emissions from On-Road Diesel and Gasoline...

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term  

Broader source: Energy.gov [DOE]

Presentation on Hydrogen Delivery Infrastructure Analysis, Options and Trade-offs, Transition and Long-term for the DOE Hydrogen Delivery High-Pressure Tanks and Analysis Project Review Meeting held February 8-9, 2005 at Argonne National Laboratory

342

DOE-EA-0183; Long-Term Regional Dialogue Policy Record of Decision, July 19, 2007  

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

31 31 BONNEVILLE POWER ADMINISTRATION NATIONAL ENVIRONMENTAL POLICY ACT RECORD OF DECISION Long -Term Regional Dialogue Policy SUMMARY The Bonneville Power Administration (BPA) has decided to adopt a policy on the agency's long- term power supply role after fiscal year (FY) 2011. This policy is intended to provide BPA's customers with greater clarity about their Federal power supply so they can effectively plan for the future and, if they choose, make capital investments in long-term electricity infrastructure. This Long-Term Regional Dialogue Policy (Policy), which is the result of a Regional Dialogue process that began in 2002, is described more fully in a separately issued Administrator's Record of Decision (ROD) that addresses the legal and policy rationale supporting the administrative

343

E-Print Network 3.0 - analogs long-term performance Sample Search...  

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

goals demand them to be used. Analogies are thus forever nascent in Sapper's long-term memory... . Sapper forms analogies using spreading-activation within a semantic network model...

344

Long-Term Outcome Of Once Daily Saline Irrigation For The Treatment Of Pediatric Chronic Rhinosinusitis  

E-Print Network [OSTI]

Objectives:Chronic rhinosinusitis (CRS) results in significant morbidity and healthcare expenditure. The safety and effectiveness of nasal irrigation for the treatment of pediatric CRS has been demonstrated, but its long-term ...

Pham, Vinh

2013-05-31T23:59:59.000Z

345

Data Archive of the Harvard Forest, a Long Term Ecological Research (LTER) Site  

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

Since 1907 research and education have been the mission of the Harvard Forest is one of the oldest and most intensively studied forests in North America. Located in Petersham, Massachusetts, its 3000 acres of land have been a center of research and education since 1907. The Long Term Ecological Research (LTER) program, established in 1988 and funded by the National Science Foundation, provides a framework for much of this activity. An understanding of forest responses to natural and human disturbance and environmental change over broad spatial and temporal scales pulls together research topics including biodiversity studies, the effects of invasive organisms, large experiments and permanent plot studies, historical and retrospective studies, soil nutrient dynamics, and plant population and community ecological interactions. Major research in forest-atmosphere exchange, hydrology, and regional studies places the work in regional and global context, aided by modeling tools. Conservation and management research and linkages to policy have been part of the Forest since its beginning, and the approaches used in New England can often apply to international studies. [Copied from http://harvardforest.fas.harvard.edu/research.html] In addition to more than 150 datasets, the Visual Information Access system at Harvard University Library makes nearly 900 images pertaining to Harvard Forest research available online to the public.

346

INL-Site Idaho Completion Project Long Term Stewardship Strategic Plan  

SciTech Connect (OSTI)

This Strategic Plan provides a brief historical overview of ICP long-term stewardship at the INL Site and the major goals and strategies that will drive the continued implementation of long-term stewardship in the future. The specific activities and processes that will be required to implement these goals should be outlined within an implementation plan and within implementing procedures and work plans.

Olaveson, B.

2007-09-17T23:59:59.000Z

347

TECHNICAL NOTES Long-Term Behavior of Water Content and Density  

E-Print Network [OSTI]

in Champaign, Ill. in 1987. A pond of water 0.31 m deep was maintained on top of the 7.3 m X 14.6 m X 0.9 mTECHNICAL NOTES Long-Term Behavior of Water Content and Density in an Earthen Liner Timothy E thick liner for 14 years. One of the goals of the project was to evaluate the long-term performance

348

Sustaining Long-Term Energy Savings for a Major Texas State Agency Performance Contracting Initiative  

E-Print Network [OSTI]

SUSTAINING LONG-TERM ENERGY SAVINGS FOR A MAJOR TEXAS STATE AGENCY PERFORMANCE CONTRACTING INITIATIVE Tarek Bou-Saada, Energy Manager Texas Health and Human Services Commission Charles Culp, Ph.D., P.E., FASHRAE, LEED-AP Dept. of Architecture... 1 SUSTAINING LONG-TERM ENERGY SAVINGS FOR A MAJOR TEXAS STATE AGENCY PERFORMANCE CONTRACTING INITIATIVE Tarek Bou-Saada Energy Manager Texas Health and Human Services Commission Austin, TX Charles Culp, Ph.D., P.E. Associate...

Culp, C.; Bou-Saada, T. E.

349

Nuclear Power 2010 Program: Combined Construction and Operating License &  

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

Power 2010 Program: Combined Construction and Operating Power 2010 Program: Combined Construction and Operating License & Design Certification Demonstration Projects Lessons Learned Report Nuclear Power 2010 Program: Combined Construction and Operating License & Design Certification Demonstration Projects Lessons Learned Report The Nuclear Power 2010 (NP 2010) Construction and Operating License/Design Certification (COL/DC) Demonstration program together with the financial incentives provided by the Energy Policy Act of 2005 are the two primary reasons why a number of license applications for new nuclear construction are before the NRC today, and why the first new nuclear plants in over 30 years are under construction in the United States. As with all significant endeavors, there are lessons to be learned from the

350

Nuclear Power 2010 Program: Combined Construction and Operating License &  

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

Nuclear Power 2010 Program: Combined Construction and Operating Nuclear Power 2010 Program: Combined Construction and Operating License & Design Certification Demonstration Projects Lessons Learned Report Nuclear Power 2010 Program: Combined Construction and Operating License & Design Certification Demonstration Projects Lessons Learned Report The Nuclear Power 2010 (NP 2010) Construction and Operating License/Design Certification (COL/DC) Demonstration program together with the financial incentives provided by the Energy Policy Act of 2005 are the two primary reasons why a number of license applications for new nuclear construction are before the NRC today, and why the first new nuclear plants in over 30 years are under construction in the United States. As with all significant endeavors, there are lessons to be learned from the

351

Environment, Safety, and Health Program for Department of Energy Operations  

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

To establish the Environment, Safety, and Health (ES&H) Program for Department of Energy (DOE) operations. Cancels DOE O 5480.1A. Canceled by DOE N 251.4.

1986-09-23T23:59:59.000Z

352

Environmental Protection, Safety, and Health Protection Program for DOE Operations  

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

This Order establishes the Environmental Protection, Safety. and Health Protection Program for Department of Energy (DOE) operations. Cancels DOE 5480.1, dated 5-5-1980, its chapters are not canceled. Canceled by DOE O 5480.1B

1981-08-13T23:59:59.000Z

353

Environmental Protection, Safety, and Health Protection Program for DOE Operations  

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

This order establishes the Environmental Protection, Safety, and Health Protection Program for Department of Energy (DOE) operations. Cancels Interim Management Directive No. 5001, Safety, Health And Environmental Protection dated 9-29-77.

1980-05-05T23:59:59.000Z

354

Program of 1998 KOTAC Operator Theory Conference  

E-Print Network [OSTI]

, Ireland) Eui-Chai Jeong (Chung-Ang University, Korea) I l Bong Jung (Kyungpook National University, Korea 10:10 -11:00 Muneo Cho On a relation of the Taylor spectrum and the Xia spectrum 11:10 -11:40 Eui-hyponormal operators 16:40-17:30 Eui-Chai Jeong A representation of a simple C*-algebra from wavelets June 30 (Tuesday

Lee, Woo Young

355

Operations and Maintenance Program Implementation | Department of Energy  

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

Program Implementation Program Implementation Operations and Maintenance Program Implementation October 4, 2013 - 5:16pm Addthis Implementing an effective operations and maintenance (O&M) program requires patience and persistence. This is especially true since no universal plan fits all Federal agencies. While no universal plan exists, Federal Energy Management Program (FEMP) recommends the following common steps for implementing O&M programs: Start small: Choose a project that is manageable and can be completed in a short period of time (e.g., six months to one year) Select troubled equipment: Choose a project with visibility because of problematic equipment history Minimize risk: Choose a project that provides immediate and positive results; this project must be successful, so risk of failure should be

356

Validation of the long-term quality of life breast cancer scale (LTQOL-BC) by health care professionals  

Science Journals Connector (OSTI)

Quality of life has become an important measure of treatment success and is currently being explored not only for patients on active treatment, but also for long-term breast cancer survivors. The long-term qua...

Christine Ecclestone; Sunil Verma; Angela Leahey…

2014-11-01T23:59:59.000Z

357

Radiotoxicity and decay heat power of spent nuclear fuel of VVER type reactors at long-term storage  

Science Journals Connector (OSTI)

......a controllable storage facility for cooling...transferred for long-term storage. The storage...adequately handle waste radiation characteristics...type reactors at long-term storage. | Radiotoxicity...of radioactive waste (radwaste) determines......

B. R. Bergelson; A. S. Gerasimov; G. V. Tikhomirov

2005-12-20T23:59:59.000Z

358

Advantages of the division of labour for the long-term population dynamics of cyanobacteria at different latitudes  

Science Journals Connector (OSTI)

...labour for the long-term population dynamics...investment prevents a waste of fixed nitrogen...environments-[14]. Storage granules are also...show that the long-term population dynamics...are such that a waste of nitrogen is...that prevents a waste of fixed nitrogen...phase, but on the long term, can be outcompeted...

2012-01-01T23:59:59.000Z

359

Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge National Historical Park,  

E-Print Network [OSTI]

Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge National 16802). Long-term impacts of deer exclosures on mixed-oak forest composition at the Valley Forge virginianus, Quercus, Valley Forge National Historical Park. Long-term studies of forest dynamics indi- cate

Abrams, Marc David

360

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

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

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

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

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

362

EIS-0269: Alternative Strategies for the Long-Term Management and Use of  

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

9: Alternative Strategies for the Long-Term Management and 9: Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride, Paducah, Kentucky; Portsmouth, Ohio; and Oak Ridge, Tennessee EIS-0269: Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride, Paducah, Kentucky; Portsmouth, Ohio; and Oak Ridge, Tennessee Summary This EIS will evaluate the potential environmental impacts regarding management decisions on depleted UF6 by evaluating the environmental impacts of a range of reasonable alternative strategies as well as providing a means for the public to have a meaningful opportunity to be heard on this matter. Public Comment Opportunities None available at this time. Documents Available For Download August 10, 1999 EIS-0269: Record of Decision

363

Long Term World Oil Supply (A Resource Base/Production Path Analysis)  

Gasoline and Diesel Fuel Update (EIA)

Long Term World Oil Supply Long Term World Oil Supply (A Resource Base/Production Path Analysis) 07/28/2000 Click here to start Table of Contents Long Term World Oil Supply (A Resource Base/Production Path Analysis) Executive Summary Executive Summary (Continued) Executive Summary (Continued) Overview The Year of Peak Production..When will worldwide conventional oil production peak?... Lower 48 Crude Oil Reserves & Production 1945-2000 Texas Oil and Condensate Production, and Texas First Purchase Price (FPP), 1980-1999 Published Estimates of World Oil Ultimate Recovery Different Interpretations of a Hypothetical 6,000 Billion Barrel World Original Oil-in-Place Resource Base Campbell-Laherrère World Oil Production Estimates, 1930-2050 Laherrere’s Oil Production Forecast, 1930-2150

364

Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine  

Open Energy Info (EERE)

Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Lake Volcano, Northern California, From Gps, Leveling, And Insar Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Lake Volcano, Northern California, From Gps, Leveling, And Insar Details Activities (2) Areas (1) Regions (0) Abstract: Leveling surveys across Medicine Lake volcano (MLV) have documented subsidence that is centered on the summit caldera and decays symmetrically on the flanks of the edifice. Possible mechanisms for this deformation include fluid withdrawal from a subsurface reservoir, cooling/crystallization of subsurface magma, loading by the volcano and dense intrusions, and crustal thinning due to tectonic extension (Dzurisin

365

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

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

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

366

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS)  

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

What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) What's New for the Department of Energy's (DOE) Long-Term Stewardship (LTS) https://www.directives.doe.gov/directives/0458.1-BOrder/view On 11 February 2011, the Department replaced its DOE Order 5400.5 Radiation Protection of the Public and the Environment, Chg 2, dated 1-7-93 except for Chapter III (-Derived Concentration Guides for Air and Water‖) and Figure IV-1 (-Surface Contamination Guidelines‖) with a new DOE Order 458.1 Radiation Protection and the Environment. In DOE Order 458.1, DOE establishes more requirements to protect the public and the environment against undue risk from radiation (including long-term stewardship requirements) associated with radiological activities conducted under the control of the Department of Energy (DOE) pursuant to

367

A New Apparatus For Long-Term Petrophysical Investigations On Geothermal  

Open Energy Info (EERE)

Apparatus For Long-Term Petrophysical Investigations On Geothermal Apparatus For Long-Term Petrophysical Investigations On Geothermal Reservoir Rocks At Simulated In-Situ Conditions Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A New Apparatus For Long-Term Petrophysical Investigations On Geothermal Reservoir Rocks At Simulated In-Situ Conditions Details Activities (0) Areas (0) Regions (0) Abstract: We present a new apparatus capable of maintaining in-situ conditions pertinent to deep geothermal reservoirs over periods of months while in the same time allowing a variety of continuous petrophysical investigations. Two identical devices have been set up at the GFZ-Potsdam. Lithostatic overburden- and hydrostatic pore pressures of up to 100 and 50 MPa, respectively can be simulated. In addition in-situ temperature

368

Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term  

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

Managing Aging Effects on Dry Cask Storage Systems for Extended Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 The report is intended to help assess and establish the technical basis for extended long-term storage and transportation of used nuclear fuel. It provides: 1) an overview of the ISFSI license renewal process based on 10 CFR 72 and the guidance provided in NUREG-1927; 2) definitions and terms for structures and components in DCSSs, materials, environments, aging effects, and aging mechanisms; 3) TLAAs and AMPs, respectively, that have been developed for managing aging effects on the SSCs important to safety in the dry cask storage system designs; and 4) AMPs and TLAAs for the SSCs

369

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

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

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

370

Systematic Flights Obtain Long-Term Data Set of Cloud Properties  

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

Systematic Flights Obtain Long-Term Data Set of Cloud Properties Systematic Flights Obtain Long-Term Data Set of Cloud Properties Beginning in January 2009, the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility is sponsoring the first-of-its-kind long-term airborne research campaign to obtain data from low-level clouds above its Southern Great Plains (SGP) site. The five-month campaign is centered near Lamont, Oklahoma, a mid-latitude region that experiences a wide range of cloud types, including the "thin" clouds that are the focus of the campaign. Thin clouds contain so little water that the sun can be seen through them. Scientists refer to such clouds as "clouds with low-optical water depth," or CLOWD. Because these clouds are often tenuous and scattered, even some of the best

371

Prospective Outlook on Long-Term Energy Systems (POLES) | Open Energy  

Open Energy Info (EERE)

Prospective Outlook on Long-Term Energy Systems (POLES) Prospective Outlook on Long-Term Energy Systems (POLES) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Prospective Outlook on Long-Term Energy Systems (POLES) Agency/Company /Organization: European Commission, Enerdata, in collaboration with LEPII Sector: Climate, Energy Focus Area: Renewable Energy, Greenhouse Gas Topics: Low emission development planning Resource Type: Software/modeling tools Complexity/Ease of Use: Advanced Website: www.enerdata.net/docssales/press-office-20th-world-energy-congress.pdf Cost: Free Related Tools Modular Applied General Equilibrium Tool (MAGNET) WorldScan SEAGA Intermediate Level Handbook

372

Forward period analysis and the long term simulation of a periodic Hamiltonian system  

E-Print Network [OSTI]

The period of a Morse oscillator and mathematical pendulum system are obtained, accurate to 100 significant digits, by forward period analysis (FPA). From these results, the long-term [0, 10^60] (time unit) solutions, which overlap from the Planck time to the age of the universe, are computed reliably and quickly with a parallel multiple-precision Taylor series (PMT) scheme. The application of FPA to periodic systems can reduce the computation loops of long-term reliable simulation from O(t^(1+1/M)) to O(lnt+t/h0) where T is the period, M the order and h0 a constant step-size. This scheme provides a way to generate reference solutions to test other schemes' long-term simulations.

Pengfei Wang

2014-10-23T23:59:59.000Z

373

DOE Announces Up to $15.3 Million for Long-Term Hydrogen Vehicle  

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

Up to $15.3 Million for Long-Term Hydrogen Vehicle Up to $15.3 Million for Long-Term Hydrogen Vehicle Development DOE Announces Up to $15.3 Million for Long-Term Hydrogen Vehicle Development August 14, 2008 - 2:40pm Addthis WASHINGTON- U.S. Department of Energy (DOE) Under Secretary Clarence H. "Bud" Albright, Jr. today announced the selection of 10 cost-shared hydrogen storage research and development projects, which will receive up to $15.3 million over five years, subject to annual appropriations. These projects are part of President Bush's Hydrogen Fuel Initiative that committed $1.2 billion on research and development (R&D) for hydrogen-powered fuel cells. The projects also support the President's Advanced Energy Initiative to reduce our Nation's dependence on foreign energy sources by changing the way we power our cars, homes, and

374

PROJECTED IMPACT OF SULFATE ATTACK ON THE LONG-TERM PERFORMANCE OF A CONCRETE REPOSITORY  

SciTech Connect (OSTI)

Saltstone is a cementitious waste form made by mixing salt solution originating from liquid waste storage tanks at the DOE Savannah River Site with a dry mix containing blast furnace slag, fly ash, and cement or lime. The wet mix is poured into a concrete repository for on-site disposal. Solidified Saltstone is a dense, alkaline, reducing, micro-porous, monolithic, cementitious matrix, containing a solution of salts within its pore structure. Sodium sulfate concentrations in the pore fluid are around 0.15 mol/L, and external sulfate attack on concrete barriers is expected to occur over time. To predict the long-term performance of concrete repositories, the STADIUM{reg_sign} code was used to simulate the reactive transport processes leading to formation of ettringite, an expansive mineral phase often associated with spalling or cracking. STADIUM{reg_sign} is a multi-ionic transport model based on a split operator approach that separates ionic movement and chemical reactions. Ionic transport is described by the extended Nernst-Planck equation for unsaturated media, and accounts for electrical coupling between ionic species, chemical activity, transport due to water content gradient, and temperature effects. STADIUM{reg_sign} does not predict whether physical damage will occur, or the impact on transport properties should fracturing occur. Thus the presence of ettringite was assumed to coincide with physical damage for the purpose of estimating effective transport properties. Effective properties for concrete barriers were estimated assuming complete hydraulic failure behind the ettringite front and unaltered properties ahead of the front. The ettringite front advances at a rate dependent on the diffusion coefficient assumed for the failed zone. A sensitivity study indicates a service life ranging from thousands to tens of thousands of years, depending on the barrier thickness and sulfate exposure conditions among other factors.

Flach, G.

2009-12-11T23:59:59.000Z

375

Evaluation of the long-term environmental performance of Greek lignite-fired power stations  

Science Journals Connector (OSTI)

Abstract At national, regional and global level, there is no doubt that the electric generation from fossil fuel-fired power plants is one of the greatest causes of air pollution and climate change. However, fossil fuels contribute more than 70% in the planet electricity generation during the last 30 years. In Greece, lignite is the only proved significant indigenous fossil fuel source, currently representing about 50% of the national electricity generation (a situation which is not expected to change dramatically in the near future). As a result, owed to the use of local lignite reserves (poor quality lignite), the Greek Lignite Thermal Power Stations (LTPSs) are responsible for the production of significant airborne emissions and particle releases (e.g. CO2, SO2, NOX, PM). At the same time, Greece, on top of the Kyoto Protocol, has accepted specific obligations and incorporated into its national legislation several air quality Directives concerning the reduction of various harmful gases and particle releases attributed to fossil fuel combustion. Thus, wide scrutiny of concentration time series of all these airborne emissions constitutes an important indicator of the current technology used, considering at the same time that any violation noted should be the object of serious national concern. Under this argument, the current work presents and evaluates the long-term environmental performance of the Greek lignite-based electricity generation system as far as CO2, NOX, SO2 and PM are concerned up to the year 2011. According to the results obtained, one may rank the operating \\{LTPSs\\} according to their environmental performance giving to the Greek society the necessary tools to determine their utilisation factor on top of the techno-economic criteria used up to now.

J.K. Kaldellis; M. Kapsali

2014-01-01T23:59:59.000Z

376

Long-term Environmental and Economic Impacts of Coal Liquefaction in China  

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

Long-term Environmental and Economic Long-term Environmental and Economic Impacts of Coal Liquefaction in China Background The growth of the economy and the accompanying increase in energy consumption in the People's Republic of China (China) are impacting the world's energy markets and global environment. That impact was seen in rising oil prices prior to the economic collapse of 2008. China plans to move ahead in the use of its coal resources as a source of transportation fuels. It is important that the U.S. have the best possible

377

Challenges for Long-Term Energy Models: Modeling Energy Use and Energy Efficiency  

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

Long-Term Energy Models: Long-Term Energy Models: Modeling Energy Use and Energy Efficiency James Sweeney Stanford University Director, Precourt Institute for Energy Efficiency Professor, Management Science and Engineering Presentation to EIA 2008 Energy Conference 34 ! Years of Energy Information and Analysis Some Modeling History * Original Federal Energy Administration Demand Models in PIES and IEES (1974) - Residential, Industrial, Commercial Sectors * Econometric models * Dynamic specification * Allowed matrix of own-elasticities and cross- elasticities of demand for PIES and IEES - Electricity, Natural Gas, Oil, Coal - Designed to examine implications of changes in energy prices, taxes, price regulation - For analysis of "energy conservation" options, estimate of direct impacts used as reduction of

378

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke  

Science Journals Connector (OSTI)

Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke Original Article, N Engl J Med 2010;362:1772-1783. In the Cost Analysis subsection of Results (page 1779), the dollar values given in the first two sentences were incorrect. The sentences should have read, "The average per-patient... Robot-Assisted Therapy for Long-Term Upper-Limb Impairment after Stroke Original Article, N Engl J Med 2010;362:1772-1783. In the Cost Analysis subsection of Results (page 1779), the dollar values given in the first two sentences were incorrect. The ...

2011-11-03T23:59:59.000Z

379

Long-Term SOFC Stability with Coated Ferritic Stainless Steel Interconnect  

SciTech Connect (OSTI)

This study details long-term performance data for anode-supported thin-film YSZ-based SOFCs utilizing a ferritic stainless steel cathode current collector (Crofer22 APU) coated with a protective (Mn,Co)3O4 spinel to prevent Cr volatilization. Two standard cathode compositions, La(Sr)FeO3 and La(Sr)MnO3, were considered. The coating proved effective in blocking Cr migration, which resulted in long-term stability of the manganite cathode. In contrast the ferrite cathode indicated degradation that could not be attributed to Cr poisoning.

Simner, Steve P.; Anderson, Michael D.; Xia, Gordon; Yang, Z Gary; Stevenson, Jeffry W.

2005-01-25T23:59:59.000Z

380

GPU-optimized Code for Long-term Simulations of Beam-beam Effects in Colliders  

SciTech Connect (OSTI)

We report on the development of the new code for long-term simulation of beam-beam effects in particle colliders. The underlying physical model relies on a matrix-based arbitrary-order symplectic particle tracking for beam transport and the Bassetti-Erskine approximation for beam-beam interaction. The computations are accelerated through a parallel implementation on a hybrid GPU/CPU platform. With the new code, a previously computationally prohibitive long-term simulations become tractable. We use the new code to model the proposed medium-energy electron-ion collider (MEIC) at Jefferson Lab.

Roblin, Yves [JLAB; Morozov, Vasiliy [JLAB; Terzic, Balsa [JLAB; Aturban, Mohamed A. [Old Dominion University; Ranjan, D. [Old Dominion University; Zubair, Mohammed [Old Dominion University

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Physicochemical Properties Related to Long-Term Phosphorus Retention by Drinking-Water Treatment Residuals  

Science Journals Connector (OSTI)

It is necessary to determine the true long-term P sorption capacities of WTRs, if used to reduce soluble P in systems very high in P, such as in animal waste lagoons. ... Second-order rate coefficients for Fe-based WTRs were generally smaller than those of Al-based WTRs, consistent with there being less P sorption for the second biphasic (longer term) sorption stage. ... Typical air-dried Fe- and Al-based WTR show minimal bacterial activity (long-term storage, and chlorine addition during the drinking-water purification process (5). ...

Konstantinos C. Makris; Willie G. Harris; George A. O'Connor; Thomas A. Obreza; Herschel A. Elliott

2005-05-04T23:59:59.000Z

382

Development of long-term performance models for radioactive waste forms  

SciTech Connect (OSTI)

The long-term performance of solid radioactive waste is measured by the release rate of radionuclides into the environment, which depends on corrosion or weathering rates of the solid waste form. The reactions involved depend on the characteristics of the solid matrix containing the radioactive waste, the radionuclides of interest, and their interaction with surrounding geologic materials. This chapter describes thermo-hydro-mechanical and reactive transport models related to the long-term performance of solid radioactive waste forms, including metal, ceramic, glass, steam reformer and cement. Future trends involving Monte-Carlo simulations and coupled/multi-scale process modeling are also discussed.

Bacon, Diana H.; Pierce, Eric M.

2011-03-22T23:59:59.000Z

383

Long-term surveillance plan for the Tuba City, Arizona disposal site  

SciTech Connect (OSTI)

This long-term surveillance plan (LTSP) for the Uranium Mill Tailings Remedial Action (UMTRA) Project disposal site at Tuba City, Arizona, describes the site surveillance activities. The U.S. Department of Energy (DOE) will carry out these activities to ensure the disposal cell continues to function as designed. This final LTSP was prepared as a requirement for acceptance under the U.S. Nuclear Regulatory Commission (NRC) general license for custody and long-term care of residual radioactive materials (RRM) (10 CFR {section}40.27).

NONE

1996-02-01T23:59:59.000Z

384

Impact of Climate Change on Long Term Nuclear Power Plant Operation  

E-Print Network [OSTI]

a73a77a80a65a67a84 a79a70 a67a76a73a77a65a84a69 a67a72a65a78a71a69 a79a78 a76a79a78a71 a84a69a82a77 a78a85a67a76a69a65a82 a80a79a87a69a82 a80a76a65a78a84 a79a80a69a82a65a84a73a79a78 a65 a84a104a101a115a105a115 a98a121 a65a68a65a77 a66a46 a82a69a68a...87a73a78a69 a83a117a98a109a105a116a116a101a100 a116a111 a116a104a101 a79a14a99a101 a111a102 a71a114a97a100a117a97a116a101 a83a116a117a100a105a101a115 a111a102 a84a101a120a97a115 a65a38a77 a85a110a105a118a101a114a115a105a116a121 a105a110 a112a97a114a...

Redwine, Adam B.

2010-10-12T23:59:59.000Z

385

Regional long-term co-operation in the field of nuclear and radiation emergency preparedness  

Science Journals Connector (OSTI)

......information concerning energy policy, nuclear programme, nuclear safety...progressive governmental policy and interest to increase nuclear safety in the region. In...information concerning energy policy, nuclear programme, nuclear safety......

V. Sladek; E. Metke; K. Janko; J.-K. Hohenberg; P. Hofer

2004-06-01T23:59:59.000Z

386

Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report  

Broader source: Energy.gov [DOE]

LTS–O&M is at the core of LM efforts to fulfill a strategy that includes objectives published in the 2011–2020 Strategic Plan (DOE 2011).

387

Deformation of underground deep cavities in rock salts at their long-term operations  

SciTech Connect (OSTI)

The underground deep cavities are created in rock salts of various morphological types with the purpose of storage of petroleum, gas and nuclear wastes. It is well known that the rock salt has rheological properties, which can result in closure of caverns and loss of their stability. In the evaporitic rocks, especially those containing halite, time-dependent deformation is pronounced even at comparatively low stress levels. At high stress levels this creep becomes a dominant feature of the mechanical behavior of salt rocks. So the knowledge of creep behavior of rock salt is of paramount importance in underground storage application of gas, petroleum products and nuclear wastes.

Zhuravleva, T.; Shafarenko, E. [Podzemgasprom, STC, Moscow (Russian Federation)

1995-12-01T23:59:59.000Z

388

Final Report on "Rising CO2 and Long-term Carbon Storage in Terrestrial Ecosystems: An Empirical Carbon Budget Validation"  

SciTech Connect (OSTI)

The primary goal of this report is to report the results of Grant DE-FG02-97ER62458, which began in 1997 as Grant DOE-98-59-MP-4 funded through the TECO program. However, this project has a longer history because DOE also funded this study from its inception in 1985 through 1997. The original grant was focused on plant responses to elevated CO2 in an intact ecosystem, while the latter grant was focused on belowground responses. Here we summarize the major findings across the 25 years this study has operated, and note that the experiment will continue to run through 2020 with NSF support. The major conclusions of the study to date are: (1 Elevated CO2 stimulated plant productivity in the C3 plant community by ~30% during the 25 year study. The magnitude of the increase in productivity varied interannually and was sometime absent altogether. There is some evidence of down-regulation at the ecosystem level across the 25 year record that may be due to interactions with other factors such as sea-level rise or long-term changes in N supply; (2) Elevated CO2 stimulated C4 productivity by <10%, perhaps due to more efficient water use, but C3 plants at elevated CO2 did not displace C4 plants as predicted; (3) Increased primary production caused a general stimulation of microbial processes, but there were both increases and decreases in activity depending on the specific organisms considered. An increase in methanogenesis and methane emissions implies elevated CO2 may amplify radiative forcing in the case of wetland ecosystems; (4) Elevated CO2 stimulated soil carbon sequestration in the form of an increase in elevation. The increase in elevation is 50-100% of the increase in net ecosystem production caused by elevated CO2 (still under analysis). The increase in soil elevation suggests the elevated CO2 may have a positive outcome for the ability of coastal wetlands to persist despite accelerated sea level rise; (5) Crossing elevated CO2 with elevated N causes the elevated CO2 effect to diminish, with consequences for change in soil elevation.

J. Patrick Megonigal; Bert G. Drake

2010-08-27T23:59:59.000Z

389

Achieving High Reliability Operations Through Multi-Program Integration  

SciTech Connect (OSTI)

Over the last 20 years the Idaho National Laboratory (INL) has adopted a number of operations and safety-related programs which has each periodically taken its turn in the limelight. As new programs have come along there has been natural competition for resources, focus and commitment. In the last few years, the INL has made real progress in integrating all these programs and are starting to realize important synergies. Contributing to this integration are both collaborative individuals and an emerging shared vision and goal of the INL fully maturing in its high reliability operations. This goal is so powerful because the concept of high reliability operations (and the resulting organizations) is a masterful amalgam and orchestrator of the best of all the participating programs (i.e. conduct of operations, behavior based safety, human performance, voluntary protection, quality assurance, and integrated safety management). This paper is a brief recounting of the lessons learned, thus far, at the INL in bringing previously competing programs into harmony under the goal (umbrella) of seeking to perform regularly as a high reliability organization. In addition to a brief diagram-illustrated historical review, the authors will share the INL’s primary successes (things already effectively stopped or started) and the gaps yet to be bridged.

Holly M. Ashley; Ronald K. Farris; Robert E. Richards

2009-04-01T23:59:59.000Z

390

Nuclear Waste Disposal and Strategies for Predicting Long-Term Performance of Material  

SciTech Connect (OSTI)

Ceramics have been an important part of the nuclear community for many years. On December 2, 1942, an historic event occurred under the West Stands of Stagg Field, at the University of Chicago. Man initiated his first self-sustaining nuclear chain reaction and controlled it. The impact of this event on civilization is considered by many as monumental and compared by some to other significant events in history, such as the invention of the steam engine and the manufacturing of the first automobile. Making this event possible and the successful operation of this first man-made nuclear reactor, was the use of forty tons of UO2. The use of natural or enriched UO2 is still used today as a nuclear fuel in many nuclear power plants operating world-wide. Other ceramic materials, such as 238Pu, are used for other important purposes, such as ceramic fuels for space exploration to provide electrical power to operate instruments on board spacecrafts. Radioisotopic Thermoelectric Generators (RTGs) are used to supply electrical power and consist of a nuclear heat source and converter to transform heat energy from radioactive decay into electrical power, thus providing reliable and relatively uniform power over the very long lifetime of a mission. These sources have been used in the Galileo spacecraft orbiting Jupiter and for scientific investigations of Saturn with the Cassini spacecraft. Still another very important series of applications using the unique properties of ceramics in the nuclear field, are as immobilization matrices for management of some of the most hazardous wastes known to man. For example, in long-term management of radioactive and hazardous wastes, glass matrices are currently in production immobilizing high-level radioactive materials, and cementious forms have also been produced to incorporate low level wastes. Also, as part of nuclear disarmament activities, assemblages of crystalline phases are being developed for immobilizing weapons grade plutonium, to not only produce environmentally friendly products, but also forms that are proliferation resistant. All of these waste forms as well as others, are designed to take advantage of the unique properties of the ceramic systems.

Wicks, G.G.

2001-03-28T23:59:59.000Z

391

Grand Challenges for Biological and Environmental Research: A Long-Term Vision  

SciTech Connect (OSTI)

The interactions and feedbacks among plants, animals, microbes, humans, and the environment ultimately form the world in which we live. This world is now facing challenges from a growing and increasingly affluent human population whose numbers and lifestyles are driving ever greater energy demand and impacting climate. These and other contributing factors will make energy and climate sustainability extremely difficult to achieve over the 20-year time horizon that is the focus of this report. Despite these severe challenges, there is optimism that deeper understanding of our environment will enable us to mitigate detrimental effects, while also harnessing biological and climate systems to ensure a sustainable energy future. This effort is advanced by scientific inquiries in the fields of atmospheric chemistry and physics, biology, ecology, and subsurface science - all made possible by computing. The Office of Biological and Environmental Research (BER) within the Department of Energy's (DOE) Office of Science has a long history of bringing together researchers from different disciplines to address critical national needs in determining the biological and environmental impacts of energy production and use, characterizing the interplay of climate and energy, and collaborating with other agencies and DOE programs to improve the world's most powerful climate models. BER science focuses on three distinct areas: (1) What are the roles of Earth system components (atmosphere, land, oceans, sea ice, and the biosphere) in determining climate? (2) How is the information stored in a genome translated into microbial, plant, and ecosystem processes that influence biofuel production, climate feedbacks, and the natural cycling of carbon? (3) What are the biological, geochemical, and physical forces that govern the behavior of Earth's subsurface environment? Ultimately, the goal of BER science is to support experimentation and modeling that can reliably predict the outcomes and behaviors of complex biological and environmental systems, leading to robust solutions for DOE missions and strategic goals. In March 2010, the Biological and Environmental Research Advisory Committee held the Grand Challenges for Biological and Environmental Research: A Long-Term Vision workshop to identify scientific opportunities and grand challenges for BER science in the coming decades and to develop an overall strategy for drafting a long-term vision for BER. Key workshop goals included: (1) Identifying the greatest scientific challenges in biology, climate, and the environment that DOE will face over a 20-year time horizon. (2) Describing how BER should be positioned to address those challenges. (3) Determining the new and innovative tools needed to advance BER science. (4) Suggesting how the workforce of the future should be trained in integrative system science. This report lays out grand research challenges for BER - in biological systems, climate, energy sustainability, computing, and education and workforce training - that can put society on a path to achieve the scientific evidence and predictive understanding needed to inform decision making and planning to address future energy needs, climate change, water availability, and land use.

Arkin, A.; Baliga, N.; Braam, J.; Church, G.; Collins, J; Cottingham, R.; Ecker, J.; Gerstein, M.; Gilna, P.; Greenberg, J.; Handelsman, J.; Hubbard, S.; Joachimiak, A.; Liao, J.; Looger, L.; Meyerowitz, E.; Mjolness, E.; Petsko, G.; Sayler, G.; Simpson, M.; Stacey, G.; Sussman, M.; Tiedje, J.; Bader, D.; Cessi, P.; Collins, W.; Denning, S.; Dickinson, R.; Easterling, D.; Edmonds, J.; Feddema, J.; Field, C.; Fridlind, A.; Fung, I.; Held, I.; Jackson, R.; Janetos, A.; Large, W.; Leinen, M.; Leung, R.; Long, S.; Mace, G.; Masiello, C.; Meehl, G.; Ort, D.; Otto-Bliesner, B.; Penner, J.; Prather, M.; Randall, D.; Rasch, P.; Schneider, E.; Shugart, H.; Thornton, P.; Washington, W.; Wildung, R.; Wiscombe, W.; Zak, D.; Zhang, M.; Bielicki, J.; Buford, M.; Cleland, E.; Dale, V.; Duke, C.; Ehleringer, J.; Hecht, A.; Kammen, D.; Marland, G.; Pataki, D.; Riley, M. Robertson, P.; Hubbard, S.

2010-12-01T23:59:59.000Z

392

Long-term fire history in northern Quebec: implications for the northern limit of commercial  

E-Print Network [OSTI]

Long-term fire history in northern Quebec: implications for the northern limit of commercial in Sustainable Forest Management, 445 boul. de l'Universite, Rouyn-Noranda, Quebec J9X 5E4, Canada; 2 Centre d'Etude de la For^et, Universite du Quebec a Montreal, Montreal, Quebec H3C 3P8, Canada; 3 Centre de Bio

Asselin, Hugo

393

Long-Term Mitigation Strategies and Marginal Abatement Cost Curves: A Case Study on Brazil  

E-Print Network [OSTI]

in the power sector, renewable power, electric vehicles, energy efficiency improvements in combustion enginesLong-Term Mitigation Strategies and Marginal Abatement Cost Curves: A Case Study on Brazil Adrien World Bank, Washington D.C., USA 3The World Bank, Brasilia, Brazil Abstract Decision makers facing

Paris-Sud XI, Université de

394

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management  

E-Print Network [OSTI]

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management Kevin of data grouped by Ecological Site with management and environmental variables to determine mechanisms project goals. Benefits are overlapping and include: · State and Transition Models (STMs): Inference

395

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously  

E-Print Network [OSTI]

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously that will reduce air pollution and address climate change. Data, computer model results, and new emission air-pollution-related deaths and millions of cases of asthma and respiratory disease each year

Patzek, Tadeusz W.

396

Long-term pilot scale investigation of novel hybrid ultrafiltration-osmotic membrane bioreactors  

E-Print Network [OSTI]

. ďż˝ FO water flux was maintained constant for more than four months with the UFO-MBR. G R A P H I C A L membrane bioreactor (OMBR) and a novel hybrid ultrafiltration OMBR (UFO-MBR) were investigated for extended bioreactor (UFO-MBR). Results from long-term OMBR and UFO-MBR investigations revealed that the overall

397

Comparison of closed and open thermochemical processes, for long-term thermal energy storage applications  

E-Print Network [OSTI]

1 Comparison of closed and open thermochemical processes, for long-term thermal energy storage-term thermal storage, second law analysis * Corresponding author: E-mail: mazet@univ-perp.fr Nomenclature c Energy Tecnosud, Rambla de la thermodynamique, 66100 Perpignan, France b Université de Perpignan Via

Paris-Sud XI, Université de

398

The OHSU Library achieved success and made progress toward both short and long term goals.  

E-Print Network [OSTI]

entrance, Old Library/Auditorium Developed procedures and training for NIH Public Access Policy Electronic Space In March of 2008, we opened the Collaborative Learning Space on the fourth floor of the LibraryThe OHSU Library achieved success and made progress toward both short and long term goals

Chapman, Michael S.

399

Building America Technology Solutions for Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation  

Broader source: Energy.gov [DOE]

This research conducted by Building Science Corporation evaluated the system mechanics and long-term performance of the use of wood furring strips attached through the insulation back to the structure to provide a convenient cladding attachment location for exterior insulation.

400

Combination of Long Term and Short Term Forecasts, with Application to Tourism  

E-Print Network [OSTI]

Combination of Long Term and Short Term Forecasts, with Application to Tourism Demand Forecasting that are combined. As a case study, we consider the problem of forecasting monthly tourism numbers for inbound tourism to Egypt. Specifically, we con- sider 33 source countries, as well as the aggregate. The novel

Abu-Mostafa, Yaser S.

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Fluvial Perturbance in the Western Amazon Basin: Regulation by Long-Term Sub-Andean Tectonics  

Science Journals Connector (OSTI)

...in the Western Amazon basin: regulation by long-term...developed because no obvious historic or modern geomorphic...14, 16, 20). The basins and a major part of the...east) from the late Permian to the Quaternary (14-16...the sedi-ments in the basins have been mostly conti-nental...

MATTI E. RÄSÄNEN; JUKKA S. SALO; RISTO J. KALLIOLA

1987-12-04T23:59:59.000Z

402

Long-term investigation of microbial fuel cells treating primary sludge or digested sludge  

E-Print Network [OSTI]

. Biogas production was produced from primary sludge and quantified. Total energy production in MFCs could: Microbial fuel cell Primary sludge Digested sludge Energy Biogas a b s t r a c t The long-term performance. Digested sludge can be further composted for agriculture uses, and biogas can be con- verted

403

Impacts of high energy prices on long-term energy-economic scenarios for Germany  

E-Print Network [OSTI]

Impacts of high energy prices on long-term energy-economic scenarios for Germany Volker Krey1 , Dag and Technology Evaluation (IEF-STE), 52425 Jülich, Germany 2) DIW Berlin, Königin-Luise-Str. 5, 14195 Berlin, Germany 3) �ko-Institut, Novalisstr. 10, 10115 Berlin, Germany Abstract Prices of oil and other fossil

404

The Snackbot: Documenting the Design of a Robot for Long-term Human-Robot Interaction  

E-Print Network [OSTI]

The Snackbot: Documenting the Design of a Robot for Long-term Human-Robot Interaction Min Kyung Lee Glaser3 , Sara Kiesler1 1 HCI Institute, 2 Robotics Institute Carnegie Mellon University 5000 Forbes Ave@usna.edu ABSTRACT We present the design of the Snackbot, a robot that will deliver snacks in our university

Crabbe, Frederick

405

Atomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a  

E-Print Network [OSTI]

-storage-related applications including, but not limited to, hydrogen embrittlement, grain boundary diffusion, and various and the kinetics of hydrogen atoms. One example is hydrogen embrittlement, that is, the material becomes brittleAtomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a , K. G. Wang,2,b , and M

Ortiz, Michael

406

Long-Term Ecosystem Response to the Exxon Valdez Oil Spill  

E-Print Network [OSTI]

extending now for more than 14 years (2­5). The release of 42 million liters of Alaskan North Slope crudeLong-Term Ecosystem Response to the Exxon Valdez Oil Spill Charles H. Peterson,1 * Stanley D. Rice The ecosystem response to the 1989 spill of oil from the Exxon Valdez into Prince William Sound, Alaska, shows

407

Modelling of long-term diffusionreaction in a bentonite barrier for radioactive waste confinement  

E-Print Network [OSTI]

Modelling of long-term diffusion­reaction in a bentonite barrier for radioactive waste confinement in geological disposal facilities for radioactive waste. This material is expected to fill up by swelling transformations; Solute diffusion 1. Introduction The radioactive waste confinement in deep geolo- gical laye

Montes-Hernandez, German

408

Characterisation of long term behaviour of polyester fibres and fibre assemblies for offshore mooring lines  

E-Print Network [OSTI]

Characterisation of long term behaviour of polyester fibres and fibre assemblies for offshore: Polyethylene Terephthalate (PET), which is already used for offshore mooring, and Polyethylene Naphthalate (PEN for offshore mooring application, its higher stiffness resulting in lower offset and smaller mooring lines

Burgoyne, Chris

409

RESEARCH Open Access Short and long-term carbon balance of bioenergy  

E-Print Network [OSTI]

, and the occurrence and intensity of a future wildfire in this stand. In this study we investigate the carbon balance is a carbon intensive energy source; in our study we find that carbon emissions from bioenergy electricityRESEARCH Open Access Short and long-term carbon balance of bioenergy electricity production fueled

410

Long-Term Dosimetry of Solar UV Radiation in Antarctica with Spores of Bacillus subtilis  

Science Journals Connector (OSTI)

...Microbiology Long-Term Dosimetry of Solar UV Radiation in Antarctica with...seasons in an exposure box open to solar radiation at the German Antarctic...subtilis of different repair capacity. Radiat. Environ. Biophys...Jagger, J. (ed.). 1985. Solar-UV actions on living cells...

Monika Puskeppeleit; Lothar E. Quintern; Saad el Naggar; Jobst-Ulrich Schott; Ute Eschweiler; Gerda Horneck; Horst Bücker

1992-08-01T23:59:59.000Z

411

Long-Term Sediment Generation Rates for the Upper Rio Chagres Basin: Implications for Panama  

E-Print Network [OSTI]

Chapter 19 Long-Term Sediment Generation Rates for the Upper Rio Chagres Basin: Implications: We measured in situ-produced cosmogenic 10 Be in 17 sand-sized sediment samples (0.25 to 0.85 mm) to estimate the rate and distribution of sediment generation in the upper Chagres watershed over the last 10

Nichols, Kyle K.

412

Neural Plasticity in Human Brain Connectivity: The Effects of Long Term Deep Brain Stimulation of the  

E-Print Network [OSTI]

Neural Plasticity in Human Brain Connectivity: The Effects of Long Term Deep Brain Stimulation of Oxford, Oxford, United Kingdom, 3 Center of Brain and Cognition, Theoretical and Computational are now well established for deep brain stimulation, but little is known about the effects of long

Deco, Gustavo

413

Long-term Water Balance Monitoring of Engineered Covers for Waste Containment Robert C. Reedy1  

E-Print Network [OSTI]

Long-term Water Balance Monitoring of Engineered Covers for Waste Containment Robert C. Reedy1 infiltration into underlying waste. The purpose of this study is to evaluate a variety of monitoring and temperature data, can reliably monitor water storage changes. The non- invasive nature of EM measurements

Scanlon, Bridget R.

414

Short- and Long-Term Releases of Fluorocarbons from Disposal of Polyurethane Foam Waste  

Science Journals Connector (OSTI)

Short- and Long-Term Releases of Fluorocarbons from Disposal of Polyurethane Foam Waste ... In another study by Bomberg and Brandreth12 foam samples showed that around 30% of the CFC-11 was present in the PUR phase after 11 years of laboratory storage. ... and diffusivity for these blowing agents in polyurethane are explained in terms of the soly. ...

Peter Kjeldsen; Charlotte Scheutz

2003-10-01T23:59:59.000Z

415

Long Term Friction: from Stick-Slip to Stable Sliding1 Christophe Voisin1  

E-Print Network [OSTI]

1 Long Term Friction: from Stick-Slip to Stable Sliding1 Christophe Voisin1 , François Renard1 Abstract. We have devised an original laboratory experiment where we investigate6 the frictional behaviour, salt, an analogue for natural8 faults, allows for frictional processes plastic deformation and pressure

Paris-Sud XI, Université de

416

Long term friction: From stick-slip to stable sliding Christophe Voisin,1  

E-Print Network [OSTI]

Long term friction: From stick-slip to stable sliding Christophe Voisin,1 Franc¸ois Renard,1 July 2007. [1] We have devised an original laboratory experiment where we investigate the frictional properties, salt, an analogue for natural faults, allows for frictional processes plastic deformation

417

Long Term Friction: from Stick-Slip to Stable Sliding Christophe Voisin1  

E-Print Network [OSTI]

1 Long Term Friction: from Stick-Slip to Stable Sliding Christophe Voisin1 , François Renard1 where we investigate the frictional behaviour of a single crystal salt slider over a large number for friction and plastic deformation and pressure solution creep to be efficient on the same timescale. During

Paris-Sud XI, Université de

418

Long-term reproductive impairment in a seabird after the Prestige oil spill  

Science Journals Connector (OSTI)

...impairment in a seabird after the Prestige oil spill alvaro Barros David alvarez Alberto...As Lagoas, Vigo 36310, Spain Large oil spills are dramatic perturbations on marine...in such events. It has been argued that oil spills may have important long-term consequences...

2014-01-01T23:59:59.000Z

419

Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden: generalizations  

E-Print Network [OSTI]

Long-term ecosystem level experiments at Toolik Lake, Alaska, and at Abisko, Northern Sweden, University of Sheffield, Sheffield S10 2TN, UK, zAbisko Scientific Research Station, SE 981-07 Abisko, Sweden-level experiments near Toolik Lake, Alaska, and Abisko, Sweden. We quantified aboveground biomass responses

420

Delamination Failures in Long-Term Field Aged PV Modules from Point of View of Encapsulant  

Broader source: Energy.gov [DOE]

This PowerPoint presentation was originally given by Tsuyoshi Shioda of Mitsui Chemicals, Inc. on Feb. 26, 2014 during the opening session of the 2013 NREL PV Module Reliability Workshop. It summarizes the study of long-term, field-aged photovoltaic modules with typical delamination failures from the point of view of the encapsulant.

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Long-term survival of the axial valley morphology at abandoned slow-spreading centers  

E-Print Network [OSTI]

Long-term survival of the axial valley morphology at abandoned slow-spreading centers Andrew M the preservation of prominent axial valleys at extinct spreading centers, where extension has long ceased. In other of mid-ocean ridges suggest that the axial valley topography created at active slow- spreading centers

Freed, Andrew

422

THE CHALLENGE IN FINDING LONG-TERM LUBRICATION solutions for wind turbines  

E-Print Network [OSTI]

THE CHALLENGE IN FINDING LONG-TERM LUBRICATION solutions for wind turbines is well known wind turbines in a farm in order to improve their longevity. In a previous TLT article, research- ers used a technique known as Simula- tor for Offshore /Onshore Wind Farm Applications to examine

Chiao, Jung-Chih

423

Long-term underwater camera surveillance for monitoring and analysis of fish populations  

E-Print Network [OSTI]

Long-term underwater camera surveillance for monitoring and analysis of fish populations Bastiaan J software to detect and recognise fish species. This footage is processed on supercomput- ers, which allow using a web-interface that allows them to display counts of fish species in the camera footage. 1

Fisher, Bob

424

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector  

E-Print Network [OSTI]

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector of these options. This paper focuses on the electricity sector and on problems of flexibility and reliability are assessed through the level of electrical losses they induced and a related cost. These approaches

Paris-Sud XI, Université de

425

Long-term cleaner fish presence affects growth of a coral reef fish  

Science Journals Connector (OSTI)

...Animal behaviour 1001 14 60 70 Long-term cleaner fish presence affects growth of a coral reef fish Gillian E. Clague 1 Karen L. Cheney 1 Anne...of its kind, over an 8 year period, cleaner fish Labroides dimidiatus were consistently removed...

Gillian E. Clague; Karen L. Cheney; Anne W. Goldizen; Mark I. McCormick; Peter A. Waldie; Alexandra S. Grutter

2011-01-01T23:59:59.000Z

426

CHARACTERIZATION OF SORPTION BEHAVIOR OF ORIENTED STRANDBOARD UNDER LONG-TERM CYCLIC HUMIDITY  

E-Print Network [OSTI]

CHARACTERIZATION OF SORPTION BEHAVIOR OF ORIENTED STRANDBOARD UNDER LONG-TERM CYCLIC HUMIDITY Agricultural Center Baton Rouge, LA 70803-6202 (Received August 1999) ABSTRACT Sorption measurements were fit to Nelson's sorption model through nonlinear regression analysis. The model was subsequently

427

Long-Term Production of Ergot Peptides by Immobilized Claviceps purpurea in Semicontinuous and Continuous Culture  

Science Journals Connector (OSTI)

...phase, and cultivation in a bubble column reactor became possible...phase, and cultivation in a bubble column reactor became possible...phase, and cultivation in a bubble column reactor became possible...demonstrated to have long-term stability during semi- continuous cultivation...

Wilfried Dierkes; Michael Lohmeyer; Hans-Jürgen Rehm

1993-07-01T23:59:59.000Z

428

A long-term investment planning model for mixed energy infrastructure integrated with renewable  

E-Print Network [OSTI]

A long-term investment planning model for mixed energy infrastructure integrated with renewable energy Jinxu Ding and Arun Somani Department of Electrical and Computer Engineering Iowa State University Ames, IA 50011 Email: {jxding,arun}@iastate.edu Abstract--The current energy infrastructure heavily

429

An overview of atmospheric deposition chemistry over the Alps: present status and long-term trends  

E-Print Network [OSTI]

of the major chemical variables in response to changes in the atmospheric emission of pollutants; (iii) discussAn overview of atmospheric deposition chemistry over the Alps: present status and long-term trends, Switzerland 3 Department of Hydrobiology Applied to Water Pollution, CNR Water Research Institute, 20047

Mailhes, Corinne

430

Lessons from Long-Term Monitoring of Aquatic Ecosystems Gordon H. Reeves  

E-Print Network [OSTI]

Lessons from Long-Term Monitoring of Aquatic Ecosystems Gordon H. Reeves Team Leader Aquatic restoration effort (Fish Creek), the annual variability in the distribution of fish and habitat (Elk River) the effects of restoration work may not necessarily be seen in an increase in the number of fish in or leaving

431

Long-term measurements of thoron, its airborne progeny and radon in 205 dwellings in Ireland  

Science Journals Connector (OSTI)

......Radiological Sciences, Chiba, Japan Long-term (circa 3 months...Radiological Sciences (NIRS), Japan, whereas thoron gas concentrations...Sciences (NIRS), Chiba, Japan, and University College Dublin...in two phases. In Phase 1, households, in or around the major population......

J. McLaughlin; M. Murray; L. Currivan; D. Pollard; V. Smith; S. Tokonami; A. Sorimachi; M. Janik

2011-05-01T23:59:59.000Z

432

Uncertainties in Air Exchange using Continuous-Injection, Long-Term  

E-Print Network [OSTI]

pollutants from indoor sources as well as conditioning the air for occupant comfort. In many buildingsIn review 1 d Uncertainties in Air Exchange using Continuous-Injection, Long-Term Sampling Tracer of Healthy Homes and Lead Hazard Control through Interagency Agreement I-PHI-01070; by the U.S. Environmental

433

Long-term history of chemosynthetic molluscan assemblages at Gulf of Mexico hydrocarbons seep sites  

E-Print Network [OSTI]

, Vesicomya cordata, and Calyptogena ponderosa, harbor sulfur-oxidizing symbionts. Seep assemblages from three sites, GB-386, GB-425, and GC-234, were sampled by piston core, in order to determine the long-term history of these assemblages from their preserved...

Warren, Kenneth Anderson

2012-06-07T23:59:59.000Z

434

The Geostationary Operational Environment Satellite R-Series Program  

E-Print Network [OSTI]

: GOES-R is a satellite series carrying six instruments designed to enhance weather forecasting, severeGOES-R The Geostationary Operational Environment Satellite R-Series Program Frequently Asked. The GOES-R series of satellites will fly improved spacecraft and instrument technologies, for more timely

Mojzsis, Stephen J.

435

NSTX Program Governance, Research Support and Facility Operation  

E-Print Network [OSTI]

· Milestone performance history · Scheduling operation, maintenance & upgrades · Managing environment, safety of the proposed research environment and resources. Do the collaborative arrangements achieve the goal Program Director Jon Menard Deputy: S. Kaye Engineering Ops Al von Halle Project Engineer Charles Neumeyer

Princeton Plasma Physics Laboratory

436

Emergency Management Fundamentals and the Operational Emergency Base Program  

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

The Guide provides information about the emergency management fundamentals imbedded in the requirements of DOE O 151.1C, as well as acceptable methods of meeting the requirements for the Operational Emergency Base Program, which ensures that all DOE facilities have effective capabilities for all emergency response. Cancels DOE G 151.1-1, Volume 1.

2007-07-11T23:59:59.000Z

437

Office of Security Operations: Headquarters Security Officers (HSO) Program  

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

Headquarters Security Officers (HSO) Program Headquarters Security Officers (HSO) Program Responsible Individual/Contact: Wayne Berkebile - (301) 903-1163 - D-320 Scope: The Headquarters Security Officer (HSO) Program was established in 1990 by the Under Secretary of Energy in order to improve communications between the Office of Headquarters Security Operations and component organizations within DOE Headquarters. It is governed by DOE Headquarters Order 472.1, Headquarters Security Officer Program, dated 3-19-2010. Each Headquarters element is required to appoint at least one HSO and an Alternate HSO. HSOs perform a wide variety of security-related functions within their element such as obtaining security badges and clearances, maintaining Security Areas, acquiring security equipment, implementing procedures for protecting classified and sensitive information, conducting security inquiries, and arranging for required security services.

438

Infrastructure and Operations | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Operations | National Nuclear Security Administration Operations | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Infrastructure and Operations Home > About Us > Our Operations > Infrastructure and Operations Infrastructure and Operations NNSA's missions require a secure production and laboratory infrastructure meeting immediate and long term needs. The Associate Administrator for

439

Long-term Testing Results for the 2008 Installation of LED Luminaires at the I-35 West Bridge in Minneapolis  

SciTech Connect (OSTI)

This document reports the long-term testing results from an extended GATEWAY project that was first reported in “Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting at the I-35W Bridge, in Minneapolis, MN,” August 2009. That original report presented the results of lighting the newly reconstructed I 35W Bridge using LEDs in place of conventional high-pressure sodium (HPS) roadway luminaires, comparing energy use and illuminance levels with a simulated baseline condition. That installation was an early stage implementation of LED lighting and remains one of the oldest installations in continued operation today. This document provides an update of the LED system’s performance since its installation in September 2008.

Kinzey, Bruce R.; Davis, Robert G.

2014-09-30T23:59:59.000Z

440

Smart microgrid operational planning considering multiple demand response programs  

Science Journals Connector (OSTI)

Microgrid (MG) is one of the important blocks in the future smart distribution systems. The scheduling pattern of MGs affects distribution system operation. Also the optimal scheduling of MGs will result in reliable and economical operation of distribution system. In this paper an operational planning model of a MG which considers multiple demand response programs is proposed. In the proposed approach all types of loads can participate in demand response programs which will be considered in either energy or reserve scheduling. Also the renewable distributed generation uncertainty is covered by reserve provided by both Distributed Generations (DGs) and responsive loads. The novelty of this paper is the demand side participation in energy and reserve scheduling simultaneously. Furthermore the energy and reserve scheduling is proposed for day-ahead and real-time. The proposed model was tested on a typical MG system and the results show that running demand response programs will reduce total operation cost of MG and cause more efficient use of resources.

Alireza Zakariazadeh; Shahram Jadid

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Innovative Strategy For Long Term Monitoring Of Metal And Radionuclide Plumes  

SciTech Connect (OSTI)

Many government and private industry sites that were once contaminated with radioactive and chemical wastes cannot be cleaned up enough to permit unrestricted human access. The sites will require long term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality at these "legacy" sites. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site, the larger DOE complex, and many large federal and private sites. There is a need to optimize the performance and manage the cost of long term surveillance and monitoring at their sites. Currently, SRNL is initiating a pilot field test using alternative protocols for long term monitoring of metals and radionuclides. A key component of the approach is that monitoring efforts are focused on measurement of low cost metrics related to hydrologic and chemical conditions that control contaminant migration. The strategy combines careful monitoring of hydrologic boundary conditions with measurement of master variables such as chemical surrogates along with a smaller number of standard well analyses. In plumes contaminated with metals, master variables control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. Significant changes in these variables will result in conditions whereby the plume may not be stable and therefore can be used to predict possible plume migration. Conversely, concentration measurements for all types of contaminants in groundwater are a lagging indicator plume movement - major changes contaminant concentrations indicate that contamination has migrated. An approach based on measurement of master variables and explicit monitoring of hydrologic boundary conditions combined with traditional metrics should lead to improved monitoring while simultaneously reducing costs. This paradigm is being tested at the SRS F-Area where an innovative passive remedial system is being monitored and evaluated over the long term prior to traditional regulatory closure. Contaminants being addressed at this site are uranium, strontium-90, iodine-129, and tritium. We believe that the proposed strategies will be more effective in early identification of potential risks; these strategies will also be cost effective because controlling variables are relatively simple to measure. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate large cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol; Millings, Margaret R.; Looney, Brian B.; Denham, Miles E.

2014-01-08T23:59:59.000Z

442

Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible  

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

Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible Electrification and Mitigation: Long-Term GHG Deep-Cut Scenario Compatible with Economic Development Speaker(s): Taishi Sugiyama Date: August 6, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Lynn Price We have analyzed scenarios of Japanese energy systems in the 21st century with special focus on the electrification and climate change mitigation. We have described the causality pathway as to how the major drivers will have impacts on the structure of energy systems and found the followings: (1) Steady electrification in the building sector is expected driven by technological progresses and social change in the absence of climate change policy; (2) With strong greenhouse gas emission constraints, the combination of accelerated electrification across all sectors and

443

Long-Term Demonstration of Sorbent Enhancement Additive Technology for Mercury Control  

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

Long-Term DemonsTraTion of sorbenT Long-Term DemonsTraTion of sorbenT enhancemenT aDDiTive TechnoLogy for mercury conTroL Background The 2005 Clean Air Mercury Rule will require significant reductions in mercury emissions from coal-fired power plants. The combustion of subbituminous coals typically results in higher fractions of elemental mercury emissions than the combustion of bituminous coals. This complicates mercury capture efforts, particularly for technologies using powdered activated carbon (PAC) injection, because elemental mercury is not readily captured by PAC injection alone. In short, unmodified PACs are better suited for bituminous coals than for subbituminous coals. Various proprietary sorbent enhancement additives (SEA) have been developed to increase the mercury reactivity of PACs, and perhaps fly

444

Record of Decision for Long-term Management and Use of Depleted Uranium Hexafluoride  

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

Record of Decision for Long-Term Management and Use of Depleted Uranium Hexafluoride AGENCY: Department of Energy ACTION: Record of Decision SUMMARY: The Department of Energy ("DOE" or "the Department") issued the Final Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride (Final PEIS) on April 23, 1999. DOE has considered the environmental impacts, benefits, costs, and institutional and programmatic needs associated with the management and use of its approximately 700,000 metric tons of depleted uranium hexafluoride (DUF 6 ). DOE has decided to promptly convert the depleted UF 6 inventory to depleted uranium oxide, depleted uranium metal, or a combination of both. The depleted uranium oxide will be

445

Background: Long-Term Daily and Monthly Climate Records from Stations  

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

Background: Long-Term Daily and Monthly Climate Records from Stations Background: Long-Term Daily and Monthly Climate Records from Stations Across the Contiguous United States The United States Historical Climatology Network (USHCN) is a high-quality data set of daily and monthly records of basic meteorological variables from 1218 observing stations across the 48 contiguous United States. Daily data include observations of maximum and minimum temperature, precipitation amount, snowfall amount, and snow depth; monthly data consist of monthly-averaged maximum, minimum, and mean temperature and total monthly precipitation. Most of these stations are U.S. Cooperative Observing Network stations located generally in rural locations, while some are National Weather Service First-Order stations that are often located in more urbanized environments. The USHCN has been developed over the years at

446

Physical Stability of Long-Term Surface Barriers-Assessment of Potentially Disruptive Natural Events  

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

] ] a -" m HI BHI-00145 Rev. 00 Physical Stability of Long-Term Surface Barriers - Assessment of Potentially Disruptive Natural Events Authors N. R. Wing IT Hanford, Inc. F. M. Corpuz Bechtel Hanford, Inc. K. L. Petersen Pacific Northwest Laboratoy A. M. Tallman Westinghouse Hanford Company Date Published May 1995 HANFORD Prepared for the U.S. Department of Energy Office of Environmental Restoration and Waste Management Bechtel Hanford, Inc. Flichland, Washington Approved for Public Release . b q q BHI-00145 ma) Ou: NIA TSD: NIA ERA: NIA APPROVAL PAGE Title of Dccumw PHYSICAL STABILITY OF LONG-TERM SURFACE BARRIERS - ASSESSMENT OF POTE.INTI.ALLYDISRUPTIVE NATURAL Author(s): N. R. Wq, lT ~Otd, Inc. K. L. PetmerL hCi.fiC Northwest Labmtory F. M. Corpuz, Bechkl Hanford, Inc. A. M. Tai.lmaq W-owe HEUlfOd Corqnny Approvai: J. G. Zoghbi, Acting Manager, Technology Demonstration

447

Long-Term Monthly Climate Records from Stations Across the Contiguous  

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

Long-Term Monthly Climate Records from Stations Across the Contiguous Long-Term Monthly Climate Records from Stations Across the Contiguous United States web page USHCN Home data Daily Data web page Daily Data Documentation data Monthly Data image Web Interface Note: CDIAC is now distributing version 2.5 of NCDC's USHCN monthly data files, complete through 2012. Please read below to learn more about v2.5. Version 2.0 data, also through 2012, are still available through through the NCDC website. Investigators M.J. Menne, C.N. Williams, Jr., and R.S. Vose National Climatic Data Center, National Oceanic and Atmospheric Administration Table of Contents Introduction Version 2 Monthly Temperature Homogenization Processing Steps Quality Evaluation and Database Construction Time of Observation Bias Adjustments Homogeneity Testing and Adjustment Procedures

448

Principal Investigators: Long-Term Daily and Monthly Climate Records from  

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

Principal Investigators: Long-Term Daily and Monthly Climate Records from Principal Investigators: Long-Term Daily and Monthly Climate Records from Stations Across the Contiguous United States M.J. Menne, C.N. Williams, Jr., and R.S. Vose National Climatic Data Center National Oceanic and Atmospheric Administration CDIAC and the USHCN PIs encourage users to make this site their main source for obtaining USHCN data, where you can take advantage of data plotting, and, for daily data, user-friendly station-specific downloading. This site will update both daily and monthly data near the beginning of each year, so as to include data through December of the previous year. However, if you need real-time data updates, you should visit the NCDC website. For NCDC-updated daily data please use the Global Historical Climatology Network (GHCN) website where you will find a directory of USHCN stations.

449

Implications of Long-Term Trends in the Energy Efficiency of Computing and  

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

Implications of Long-Term Trends in the Energy Efficiency of Computing and Implications of Long-Term Trends in the Energy Efficiency of Computing and Communications Speaker(s): Jonathan Koomey Date: November 14, 2012 - 4:00pm Location: 90-3122 Seminar Host/Point of Contact: Alan Meier Long-standing trends in the energy efficiency of computing promise an explosion in data collected from mobile sensors, controls, and portable computing devices. This talk will describe the research that revealed those efficiency trends and the implications of those trends for our ability to understand and respond to the world around us. The talk will also summarize work in progress characterizing related trends in mobile communications, sensors, batteries, and energy harvesting. A recording of this talk will be available on the UCB Energy and Resources

450

Automobile technology, hydrogen and climate change: a long term modelling analysis  

Science Journals Connector (OSTI)

The transitions in the global automobile sector in the 21st century are uncertain both in terms of technologies and energy carriers. A key driving force of technological change in the long term could be the need to mitigate GHG emissions. This paper examines the role of the passenger car sector in a GHG mitigation strategy and presents a scenario of the automobile technology choices when a price on greenhouse gas emissions is imposed on the global energy system. The analysis has been conducted with ERIS, a multiregional energy systems, 'bottom up' optimisation model that endogenises technology learning and allows a detailed technology representation, in addition to capturing competing demands for transportation fuels, including hydrogen. Our results provide some policy insights by illustrating the potential for hydrogen to contribute to climate change mitigation, but show that fuel cell cars are an option for climate policy only over the very long term.

Hal Turton; Leonardo Barreto

2007-01-01T23:59:59.000Z

451

Long-term risk stabilization of the Rocky Flats Plant residues  

SciTech Connect (OSTI)

The liquid and solid residues continue to be a concern at Rocky Flats, primarily due to safety aspects of long-term storage and of the need for processing them into a form for ultimate disposal. Currently, Rocky Flats is processing the low-level solutions from bottles and tanks by direct cementation for storage and disposal. Plans for actinide precipitation of the high-level solutions are being finalized with an anticipated completion date of 2 to 3 yr. The solid residues present a more difficult challenge because of the numerous forms that these exist. Rocky Flats is developing several strategies to handle these materials for safe long-term storage and eventual disposal.

Melberg, T.A. [Dept. of Energy, Golden, CO (United States)

1994-12-31T23:59:59.000Z

452

DEVELOPMENT OF A LONG-TERM MONITORING SYSTEM TO EVALUATE COVER SYSTEM PERFORMANCE  

SciTech Connect (OSTI)

Environmental remediation at the Fernald Environmental Management Project is nearing completion, but long-term technology needs continue to emerge at the site. Remote, real-time, autonomous monitoring technologies are needed to ensure the integrity of the site and its remedy systems once cleanup is complete. The Fernald Post Closure Stewardship Technology Project (PCSTP), through the work of the Integrating Stewardship Technology Team (ISTT), has selected technologies to address initial site needs. This paper will explore the monitoring requirements of the Fernald On-Site Disposal Facility (OSDF), the parameters selected as critical for comprehensive long-term monitoring of the facility, and the process by which technologies were chosen to monitor those parameters.

Kumthekar, U.; Chiou, J. D.; Prochaska, M.; Benson, C. H.

2002-02-25T23:59:59.000Z

453

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure  

Open Energy Info (EERE)

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole Tools Project Description Draka has engaged top academic, national laboratory and industry research scientists to develop the myriad of technical advances required - from glass chemistry to encapsulation metallurgy. Draka will develop the required advances in buffer tubing, cladding, wire insulation materials and cable packaging as well as coordinate activities of other participants. Draka Communications will develop the required advances in glass chemistry, fiber coatings and fiber drawing technologies. AltaRock Energy, Inc., a renewable energy company focused on research & development, will provide well field services and EGS wells for long-term testing and validation of the cable at Geysers, California. Tetramer has been engaged for the required advances in candidate materials for fiber coating and encapsulation technologies. Sandia will provide laboratory testing and validation of Draka's fiber solutions at elevated temperatures, pressures and hydrogen levels. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing.

454

Global Change Biology (1996)2,169-182 Measurements of carbon sequestration by long-term  

E-Print Network [OSTI]

Global Change Biology (1996)2,169-182 Measurements of carbon sequestration by long-term eddy. The integrated carbon sequestration in 1994 was 2.1 t C ha-l y-l with a 90% confidence interval due to sampling an overall uncertainty on the annual carbon sequestration in 1994 of --0.3to +0.8 t C ha-l y-l. Keywords

Rose, Michael R.

455

Integrating short-term demand response into long-term investment planning  

E-Print Network [OSTI]

discussions of the model in [79] and [80], and [81] for an application. 6 Developed by the Tennessee Valley Authority (TVA) and Oak Ridge National Laboratory (ORNL) of the United States of America [82]. EPRG No 1113 5 Planning (IRP) was developed.7... Integrating short-term demand response into long-term investment planning Cedric De Jonghe, Benjamin F. Hobbs and Ronnie Belmans 20 March 2011 CWPE 1132 & EPRG 1113 www.eprg.group.cam.ac.uk EP RG W...

De Jonghe, Cedric; Hobbs, Benjamin F.; Belmans, Ronnie

2011-03-20T23:59:59.000Z

456

Cryogenic sapphire oscillator with exceptionally high long-term frequency stability  

E-Print Network [OSTI]

We report on the development of a sapphire cryogenic microwave resonator oscillator long-term fractional frequency stability of 2x10^-17Sqrt[\\tau] for integration times \\tau>10^3 s and negative drift of about 2.2x10^-15/day. The short-term frequency instability of the oscillator is highly reproducible and also state-of-the-art: 5.6x10^-16 for an integration time of \\tau ~ 20 s.

J. G. Hartnett; C. R. Locke; E. N. Ivanov; M. E. Tobar; P. L. Stanwix

2006-08-11T23:59:59.000Z

457

Data acquisition for low-temperature geothermal well tests and long-term monitoring  

SciTech Connect (OSTI)

Groundwater monitoring is an essential part of the development of a low-temperature geothermal field for production and injection wells. State water resource and environmental departments are requiring both geothermal well testing and long-term monitoring as a part of the permitting process for geothermal developments. This report covers water-level measurement methods, instruments used for well testing, geochemical sampling, examples of data acquisition and regulatory mandates on groundwater monitoring.

Lienau, P.J.

1992-09-01T23:59:59.000Z

458

Data acquisition for low-temperature geothermal well tests and long-term monitoring. Final report  

SciTech Connect (OSTI)

Groundwater monitoring is an essential part of the development of a low-temperature geothermal field for production and injection wells. State water resource and environmental departments are requiring both geothermal well testing and long-term monitoring as a part of the permitting process for geothermal developments. This report covers water-level measurement methods, instruments used for well testing, geochemical sampling, examples of data acquisition and regulatory mandates on groundwater monitoring.

Lienau, P.J.

1992-09-01T23:59:59.000Z

459

Long-term Kinetics of Uranyl Desorption from Sediments Under Advective Conditions  

SciTech Connect (OSTI)

Long-term (> 4 months) column experiments were performed to investigate the kinetics of uranyl (U(VI)) desorption in sediments collected from the Integrated Field Research Challenge (IFRC) site at the US Department of Energy (DOE) Hanford 300 Area. The experimental results were used to evaluate alternative multi-rate surface complexation reaction (SCR) approaches to describe the short- and long-term kinetics of U(VI) desorption under flow conditions. The SCR stoichiometry, equilibrium constants, and multi-rate parameters were independently characterized in batch and stirred flow-cell reactors. Multi-rate SCR models that were either additively constructed using the SCRs for individual size fractions (e.g., Shang et al., 2011), or composite in nature could effectively describe short-term U(VI) desorption under flow conditions. The long-term desorption results, however, revealed that using a labile U concentration measured by carbonate extraction under-estimated desorbable U(VI) and the long-term rate of U(VI) desorption. An alternative modeling approach using total U as the desorbable U(VI) concentration was proposed to overcome this difficulty. This study also found that the gravel size fraction (2-8 mm), which is typically treated as non-reactive in modeling U(VI) reactive transport because of low external surface area, can have an important effect on the U(VI) desorption in the sediment. This study demonstrates an approach to effectively extrapolate U(VI) desorption kinetics for field-scale application, and identifies important parameters and uncertainties affecting model predictions.

Shang, Jianying; Liu, Chongxuan; Wang, Zheming; Zachara, John M.

2014-02-15T23:59:59.000Z

460

Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium  

SciTech Connect (OSTI)

On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

Lesperance, Ann M.

2008-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "long-term operations program" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

What can we learn from long term monitoring of X-ray bursters?  

E-Print Network [OSTI]

The last few years have seen the discovery of a number of new aspects of Type I X-ray bursts: the extremely energetic and long duration superbursts, intermediate duration bursts at low luminosities, mHz QPOs, and burst oscillations. These discoveries promise a new understanding of nuclear burning on accreting neutron stars, and offer a chance to use observations to probe neutron star properties. I discuss what we can learn from future long term monitoring with MIRAX.

Andrew Cumming

2006-03-14T23:59:59.000Z

462

Long-Term Dynamics of Phosphorus Forms and Retention in Manure-Amended Soils  

Science Journals Connector (OSTI)

All air-dried samples were stored in a dry and cool storage facility for no longer than a few weeks before processing. ... While these losses are insignificant in agronomic terms, peak concns. of P (?30,000 ?g/L TP) in surface water during a runoff event, could be of considerable concern in sensitive catchments. ... the immediate and long-term effects of animal waste application to soil in lab. ...

Johannes Lehmann; Zhongdong Lan; Charles Hyland; Shinjiro Sato; Dawit Solomon; Quirine M. Ketterings

2005-07-30T23:59:59.000Z

463

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments  

Science Journals Connector (OSTI)

Autonomous Water Sampling for Long-Term Monitoring of Trace Metals in Remote Environments ... Over 30 days of storage, samples with GFS treatment had average recoveries of 95 ± 19% and 105 ± 7% of Fe and Mn, respectively; without GFS treatment, average recoveries were only 16% and 18%. ... To rinse the tubing before the sampling, the autosampler pumps water for 12 s to a draining waste bottle (bottle position 12). ...

Hyojin Kim; James K. B. Bishop; Todd J. Wood; Inez Y. Fung

2012-09-28T23:59:59.000Z

464

Auditor and underwriter industry specialization/differentiation: evidence from IPO underpricing and long-term performance  

E-Print Network [OSTI]

???????????????? 80 10 Regression of Underwriting Fee on Auditor and Underwriter Industry Specialization/Differentiation, and Control Variables for All IPOs???.. 81 11 Regression of IPO Long-term Performance (Return on Assets) on Auditor... based upon the industry proportion of the square root of assets (proceeds) audited (underwritten). Additionally, an auditor (underwriter) is defined as ?differentiated? if it has the largest market share in any particular two-digit SIC code per IPO...

Wang, Kun

2006-10-30T23:59:59.000Z

465

Assessment of Long-Term Research Needs for Coal-Liquefaction Technologies  

SciTech Connect (OSTI)

The Fossil Energy Research Working Group (FERWG), at the request of J.M. Deutch (Under Secretary of DOE), E. Frieman (Director, Office of Energy Research) and G. Fumich, Jr. (Assistant Secretary for Fossil Fuels), has studied and reviewed currently funded coal-liquefaction technologies. These studies were performed in order to provide an independent assessment of critical research areas that affect the long-term development of coal-liquefaction technologies. This report summarizes the findings and research recommendations of FERWG.

Penner, S.S.

1980-03-01T23:59:59.000Z

466

OECD MCCI project long-term 2-D molten core concrete interaction test design report, Rev. 0. September 30, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following two technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of the first program objective, the Small-Scale Water Ingression and Crust Strength (SSWICS) test series has been initiated to provide fundamental information on the ability of water to ingress into cracks and fissures that form in the debris during quench, thereby augmenting the otherwise conduction-limited heat transfer process. A test plan for Melt Eruption Separate Effects Tests (MESET) has also been developed to provide information on the extent of crust growth and melt eruptions as a function of gas sparging rate under well-controlled experiment conditions. In terms of the second program objective, the project Management Board (MB) has approved startup activities required to carry out experiments to address remaining uncertainties related to long-term two-dimensional molten core-concrete interaction. In particular, for both wet and dry cavity conditions, there is uncertainty insofar as evaluating the lateral vs. axial power split during a core-concrete interaction due to a lack of experiment data. As a result, there are differences in the 2-D cavity erosion predicted by codes such as MELCOR, WECHSL, and COSACO. The first step towards generating this data is to produce a test plan for review by the Project Review Group (PRG). The purpose of this document is to provide this plan.

Farmer, M. T.; Kilsdonk, D. J.; Lomperski, S.; Aeschliman, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

467

SNAP-25 in hippocampal CA3 region is required for long-term memory formation  

SciTech Connect (OSTI)

SNAP-25 is a synaptosomal protein of 25 kDa, a key component of synaptic vesicle-docking/fusion machinery, and plays a critical role in exocytosis and neurotransmitter release. We previously reported that SNAP-25 in the hippocampal CA1 region is involved in consolidation of contextual fear memory and water-maze spatial memory (Hou et al. European J Neuroscience, 20: 1593-1603, 2004). SNAP-25 is expressed not only in the CA1 region, but also in the CA3 region, and the SNAP-25 mRNA level in the CA3 region is higher than in the CA1 region. Here, we provide evidence that SNAP-25 in the CA3 region is also involved in learning/memory. Intra-CA3 infusion of SNAP-25 antisense oligonucleotide impaired both long-term contextual fear memory and water-maze spatial memory, with short-term memory intact. Furthermore, the SNAP-25 antisense oligonucleotide suppressed the long-term potentiation (LTP) of field excitatory post-synaptic potential (fEPSP) in the mossy-fiber pathway (DG-CA3 pathway), with no effect on paired-pulse facilitation of the fEPSP. These results are consistent with the notion that SNAP-25 in the hippocampal CA3 region is required for long-term memory formation.

Hou Qiuling [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Gao Xiang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Lu Qi [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Zhang Xuehan [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China); Tu Yanyang [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Jin Meilei [Research Center of Biotechnology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 500 Cao-Bao Road, Shanghai 200233 (China); Zhao Guoping [Chinese National Human Genome Center at Shanghai, 351 Guo-Shou-Jing Road, Zhang-Jiang Hi-Tech Park, Shanghai 201203 (China); Yu Lei [Department of Genetics and Center of Alcohol Studies, Rutgers University, 145 Bevier Road, Piscataway, New Jersey 08854 (United States); Jing Naihe [Key Laboratory of Stem Cell Biology, Laboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031 (China); Li Baoming [Laboratory of Higher Brain Functions, Institute of Neurobiology, Institutes of Brain Science, Fudan University, 220 Han-Dan Road, Shanghai 200433 (China)]. E-mail: bmli@fudan.edu.cn

2006-09-08T23:59:59.000Z

468

Local Government Implementation of Long-Term Stewardship at Two DOE Facilities  

SciTech Connect (OSTI)

The Department of Energy (DOE) is responsible for cleaning up the radioactive and chemical contamination that resulted from the production of nuclear weapons. At more than one hundred sites throughout the country DOE will leave some contamination in place after the cleanup is complete. In order to protect human health and the environment from the remaining contamination DOE, U.S. Environmental Protection Agency (EPA), state environmental regulatory agencies, local governments, citizens and other entities will need to undertake long-term stewardship of such sites. Long-term stewardship includes a wide range of actions needed to protect human health in the environment for as long as the risk from the contamination remains above acceptable levels, such as barriers, caps, and other engineering controls and land use controls, signs, notices, records, and other institutional controls. In this report the Environmental Law Institute (ELI) and the Energy Communities Alliance (ECA) examine how local governments, state environmental agencies, and real property professionals implement long-term stewardship at two DOE facilities, Losa Alamos National Laboratory and Oak Ridge Reservation.

John Pendergrass; Roman Czebiniak; Kelly Mott; Seth Kirshenberg; Audrey Eidelman; Zachary Lamb; Erica Pencak; Wendy Sandoz

2003-08-13T23:59:59.000Z

469

Long-term spectroscopic monitoring of the Luminous Blue Variable HD160529  

E-Print Network [OSTI]

We have spectroscopically monitored the galactic Luminous Blue Variable HD 160529 and obtained an extensive high-resolution data set that covers the years 1991 to 2002. During this period, the star evolved from an extended photometric minimum phase towards a new visual maximum. In several observing seasons, we covered up to four months with almost daily spectra. Our spectra typically cover most of the visual spectral range with a high spectral resolution (about 20,000 or more). This allows us to investigate the variability in many lines and on many time scales from days to years. We find a correlation between the photospheric HeI lines and the brightness of the star, both on a time scale of months and on a time scale of years. The short-term variations are smaller and do not follow the long-term trend, strongly suggesting different physical mechanisms. Metal lines also show both short-term and long-term variations in strength and also a long-term trend in radial velocity. Most of the line-profile variations can be attributed to changing strengths of lines. Propagating features in the line profiles are rarely observed. We find that the mass-loss rate of HD 160529 is almost independent of temperature, i.e. visual brightness.

Otmar Stahl; Thomas Gaeng; Chris Sterken; Andreas Kaufer; Thomas Rivinius; Thomas Szeifert; Bernhard Wolf

2002-12-20T23:59:59.000Z

470

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

Abstract A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in long-term control. Both mechanisms operate in an integrated way over the compartmental model of the cardiovascular system. The whole system was modelled in MODELICA, which uses a hierarchical object-oriented modelling strategy, under the DYMOLA simulation environment. The performance of the controlled system was analysed by simulation in light of the existing hypothesis and validation tests previously performed with physiological data, demonstrating the effectiveness of both regulation mechanisms under physiological and pathological conditions.

J. Fernandez de Canete; J. Luque; J. Barbancho; V. Munoz

2014-01-01T23:59:59.000Z

471

Modeling relay operational characteristics using electromagnetic transients program  

SciTech Connect (OSTI)

There are many commercially available software packages nowadays for power system analysis. These range from load flow, stability, contingency and reliability analysis. The Electro-Magnetic Transients Program is a widely used program for simulation and analysis of power system transients. The Transient Control Analysis Systems, the so-called (TACS) of the EMTP, functions like an analogue computer. This allows signals to be passed between TACS and the electric network simulated by EMTP. In fact, with TACS facilities, it is possible to simulate control circuitry associated with rotating machinery, hvdc converters and static var controllers. It is also possible to extend the application of EMTP to relay testing. If relay models are simulated within the EMTP environment, then it becomes a close-loop simulation as the operation of a particular relay, and thus the associated circuit breaker, would change the system conditions. Subsequent relay operations can then be further investigated. In this manner, dynamic operation of relays can be studies solely on a personal computer with no external hardware arrangement necessary. This paper describes the basic techniques used for simulation of distance relays, such as a self and cross-polarized distance relay commonly used for the protection of transmission circuits. This paper highlights some techniques employed to model dynamic operational characteristics of distance relays using EMTP. Simulation results of a self- and a cross-polarized Mho relay are presented.

Chan, T.W.; Chua, K.M.; Lim, K.T. [Nanyang Technological Univ., Singapore (Singapore)

1995-12-31T23:59:59.000Z

472

Shifting the Paradigm for Long Term Monitoring at Legacy Sites to Improve Performance while Reducing Cost  

SciTech Connect (OSTI)

A major issue facing many government and private industry sites that were previously contaminated with radioactive and chemical wastes is that often the sites cannot be cleaned up enough to permit unrestricted human access. These sites will require long-term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality in a cost effective manner. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site (SRS), the larger DOE complex, and many large federal and private sites. Currently, most monitoring strategies are focused on laboratory measurements of contaminants measured in groundwater samples collected from wells. This approach is expensive, and provides limited and lagging information about the effectiveness of cleanup activities and the behavior of the residual contamination. Over the last twenty years, DOE and other federal agencies have made significant investments in the development of various types of sensors and strategies that would allow for remote analysis of contaminants in groundwater, but these approaches do not promise significant reductions in risk or cost. Scientists at SRS have developed a new paradigm to simultaneously improve the performance of long term monitoring systems while lowering the overall cost of monitoring. This alternative approach incorporates traditional point measurements of contaminant concentration with measurements of controlling variables including boundary conditions, master variables, and traditional plume/contaminant variables. Boundary conditions are the overall driving forces that control plume movement and therefore provide leading indication to changes in plume stability. These variables include metrics associated with meteorology, hydrology, hydrogeology, and land use. Master variables are the key variables that control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. A robust suite of relatively inexpensive tools is commercially available to measure these variables. Traditional plume/contaminant variables are various measures of contaminant concentration including traditional analysis of chemicals in groundwater samples. An innovative long term monitoring strategy has been developed for acidic or caustic groundwater plumes contaminated with metals and/or radionuclides. Not only should the proposed strategy be more effective at early identification of potential risks, this strategy should be significantly more cost effective because measurement of controlling boundary conditions and master variables is relatively simple. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate significant cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol A.; Looney, Brian B.; Seaman, John; Kmetz, Thomas

2013-01-10T23:59:59.000Z

473

Long-Term Assessment of Critical Radionuclides and Associated Environmental Media at the Savannah River Site - 13038  

SciTech Connect (OSTI)

During the operational history of the Savannah River Site (SRS), many different radionuclides have been released from site facilities. However, only a relatively small number of the released radionuclides have been significant contributors to doses and risks to the public. At SRS dose and risk assessments indicate tritium oxide in air and surface water, and Cs-137 in fish and deer have been, and continue to be, the critical radionuclides and pathways. In this assessment, statistical analyses of the long-term trends of tritium oxide in atmospheric and surface water releases and Cs-137 concentrations in fish and deer are provided. Correlations also are provided with 1) operational changes and improvements, 2) geopolitical events (Cold War cessation), and 3) recent environmental remediation projects and decommissioning of excess facilities. For example, environmental remediation of the F- and H-Area Seepage Basins and the Solid Waste Disposal Facility have resulted in a measurable impact on the tritium oxide flux to the onsite Fourmile Branch stream. Airborne releases of tritium oxide have been greatly affected by operational improvements and the end of the Cold War in 1991. However, the effects of SRS environmental remediation activities and ongoing tritium operations on tritium concentrations in the environment are measurable and documented in this assessment. Controlled hunts of deer and feral hogs are conducted at SRS for approximately six weeks each year. Before any harvested animal is released to a hunter, SRS personnel perform a field analysis for Cs-137 concentrations to ensure the Hunter's dose does not exceed the SRS administrative game limit of 0.22 milli-sievert (22 mrem). However, most of the Cs-137 found in SRS onsite deer is not from site operations but is from nuclear weapons testing fallout from the 1950's and early 1960's. This legacy source term is trended in the SRS deer, and an assessment of the 'effective' half-life of Cs-137 in deer (including the physical decay half-life and the environmental dispersion half-life) is provided. The 'creek mouth' fisherman is the next most critical pathway at SRS. On an annual basis, three species of fish (panfish, catfish, and bass) are sampled from the mouths of the five SRS streams. Three composites of up to five fish of each species are analyzed from each sampling location. Long-term trending of the Cs-137 concentrations in fish and the subsequent doses from consumption of SRS fish is provided. (authors)

Jannik, G.T.; Baker, R.A.; Lee, P.L. [Savannah River National Laboratory, Savannah River Site, Aiken, SC 29808 (United States)] [Savannah River National Laboratory, Savannah River Site, Aiken, SC 29808 (United States); Eddy, T.P.; Blount, G.C. [Savannah River Nuclear Solutions, Savannah River Site, Aiken, SC 29808 (United States)] [Savannah River Nuclear Solutions, Savannah River Site, Aiken, SC 29808 (United States); Whitney, G.R. [US Department of Energy, Savannah River Operations, Aiken, SC 29808 (United States)] [US Department of Energy, Savannah River Operations, Aiken, SC 29808 (United States)

2013-07-01T23:59:59.000Z

474

Characterization of Representative Materials in Support of Safe, Long Term Storage of Surplus Plutonium in DOE-STD-3013 Containers  

SciTech Connect (OSTI)

The Surveillance and Monitoring Program is a joint Los Alamos National Laboratory/Savannah River Site effort funded by the Department of Energy-Environmental Management to provide the technical basis for the safe, long-term storage (up to 50 years) of over 6 metric tons of plutonium stored in over 5,000 DOE-STD-3013 containers at various facilities around the DOE complex. The majority of this material is plutonium that is surplus to the nuclear weapons program, and much of it is destined for conversion to mixed oxide fuel for use in US nuclear power plants. The form of the plutonium ranges from relatively pure metal and oxide to very impure oxide. The performance of the 3013 containers has been shown to depend on moisture content and on the levels, types and chemical forms of the impurities. The oxide materials that present the greatest challenge to the storage container are those that contain chloride salts. Other common impurities include oxides and other compounds of calcium, magnesium, iron, and nickel. Over the past 15 years the program has collected a large body of experimental data on 54 samples of plutonium, with 53 chosen to represent the broader population of materials in storage. This paper summarizes the characterization data, moisture analysis, particle size, surface area, density, wattage, actinide composition, trace element impurity analysis, and shelf life surveillance data and includes origin and process history information. Limited characterization data on fourteen nonrepresentative samples is also presented.

Narlesky, Joshua E. [Los Alamos National Laboratory; Stroud, Mary Ann [Los Alamos National Laboratory; Smith, Paul Herrick [Los Alamos National Laboratory; Wayne, David M. [Los Alamos National Laboratory; Mason, Richard E. [MET-1: ACTINIDE PROCESSING SUPPORT; Worl, Laura A. [Los Alamos National Laboratory

2013-02-15T23:59:59.000Z

475

Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems  

E-Print Network [OSTI]

35 Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems DAVID CULLER, University of California, Berkeley Micro-solar power system design is challenging because it must address long-term system behavior under highly variable solar energy conditions and consider a large space

California at Berkeley, University of

476

Trophic interactions of fish communities at midwater depths enhance long-term carbon storage and benthic production on continental slopes  

Science Journals Connector (OSTI)

...communities at midwater depths enhance long-term carbon storage and benthic production on continental...and transferring carbon to deep long-term storage. Global peaks in biomass and...energy extraction industries, and waste disposal [3-8]. Research...

2014-01-01T23:59:59.000Z

477

POST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE  

E-Print Network [OSTI]

marginal costs, the primary energy consumption and the energy mix. This paper compares global efforts of CO. Keywords CO2 mitigation targets, global energy system, long-term modelling Acknowledgement This researchPOST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE Sandrine

Paris-Sud XI, Université de

478

Forest landscape models, a tool for understanding the effect of the large-scale and long-term landscape processes  

E-Print Network [OSTI]

Editorial Forest landscape models, a tool for understanding the effect of the large-scale and long-term landscape processes Forest landscape models have become important tools for understanding large-scale and long-term landscape (spatial) processes such as climate change, fire, windthrow, seed dispersal, insect

He, Hong S.

479

University of Minnesota aquifer thermal energy storage (ATES) project report on the second long-term cycle  

SciTech Connect (OSTI)

The technical feasibility of high-temperature [>100{degrees}C (>212{degrees}F)] aquifer thermal energy storage (ATES) in a deep, confined aquifer was tested in a series of experimental cycles at the University of Minnesota`s St. Paul field test facility (FTF). This report describes the second long-term cycle (LT2), which was conducted from October 1986 through April 1987. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are reported. Approximately 61% of the 9.21 GWh of energy added to the 9.38 {times} 10{sup 4} m{sup 3} of ground water stored during LT2 was recovered. Temperatures of the water stored and recovered averaged 118{degrees}C (244{degrees}F) and 85{degrees}C (185{degrees}F), respectively. Results agreed with previous cycles conducted at the FTF. System operation during LT2 was nearly as planned. Operational experience from previous cycles at the FTF was extremely helpful. Ion-exchange softening of the heated and stored aquifer water prevented scaling in the system heat exchangers and the storage well, and changed the major-ion chemistry of the stored water. Sodium bicarbonate replaced magnesium and calcium bicarbonate as primary ions in the softened water. Water recovered form storage was approximately at equilibrium with respect to dissolved ions. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water. Sodium was significantly lower in water recovered than in water stored.

Hoyer, M.C.; Hallgren, J.P.; Lauer, J.L.; Walton, M.; Eisenreich, S.J.; Howe, J.T.; Splettstoesser, J.F. [Minnesota Geological Survey, St. Paul, MN (United States)

1991-12-01T23:59:59.000Z

480

University of Minnesota aquifer thermal energy storage (ATES) project report on the second long-term cycle  

SciTech Connect (OSTI)

The technical feasibility of high-temperature (>100{degrees}C (>212{degrees}F)) aquifer thermal energy storage (ATES) in a deep, confined aquifer was tested in a series of experimental cycles at the University of Minnesota's St. Paul field test facility (FTF). This report describes the second long-term cycle (LT2), which was conducted from October 1986 through April 1987. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are reported. Approximately 61% of the 9.21 GWh of energy added to the 9.38 {times} 10{sup 4} m{sup 3} of ground water stored during LT2 was recovered. Temperatures of the water stored and recovered averaged 118{degrees}C (244{degrees}F) and 85{degrees}C (185{degrees}F), respectively. Results agreed with previous cycles conducted at the FTF. System operation during LT2 was nearly as planned. Operational experience from previous cycles at the FTF was extremely helpful. Ion-exchange softening of the heated and stored aquifer water prevented scaling in the system heat exchangers and the storage well, and changed the major-ion chemistry of the stored water. Sodium bicarbonate replaced magnesium and calcium bicarbonate as primary ions in the softened water. Water recovered form storage was approximately at equilibrium with respect to dissolved ions. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water. Sodium was significantly lower in water recovered than in water stored.

Hoyer, M.C.; Hallgren, J.P.; Lauer, J.L.; Walton, M.; Eisenreich, S.J.; Howe, J.T.; Splettstoesser, J.F. (Minnesota Geological Survey, St. Paul, MN (United States))

1991-12-01T23:59:59.000Z

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