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Note: This page contains sample records for the topic "maintenance year nuclear" 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.


1

Maintenance Management Program for DOE Nuclear Facilities  

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

To define the program for the management of cost-effective maintenance of Department of Energy (DOE) nuclear facilities. Guidance for compliance with this Order is contained in DOE G 433.1-1, Nuclear Facility Maintenance Management Program Guide for use with DOE O 433.1, which references Federal regulations, DOE directives, and industry best practices using a graded approach to clarify requirements and guidance for maintaining DOE-owned Government property. (Cancels DOE 4330.4B, Chapter II, Maintenance Management Program, dated 2-10-94.) Cancels DOE 4330.4B (in part). Canceled by DOE O 433.1A.

2001-06-01T23:59:59.000Z

2

Maintenance Management Program for DOE Nuclear Facilities  

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

The Order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of Structures, Systems and Components (SSCs) that are part of the safety basis required by 10 CFR 830.202.1 at hazard category 1, 2 and 3 Department of Energy (DOE) nuclear facilities. Cancels DOE O 433.1. Canceled by DOE O 433.1B.

2007-02-13T23:59:59.000Z

3

Maintenance Management Program for DOE Nuclear Facilities  

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

The order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of structures, systems and components that are part of the safety basis required by 10 CFR 830.202 at hazard category 1, 2 and 3 DOE nuclear facilities. Admin Chg 1, dated 3-12-2013. Cancels DOE O 433.1A.

2010-04-21T23:59:59.000Z

4

Maintenance Management Program for DOE Nuclear Facilities  

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

The order defines the safety management program required by 10 CFR 830.204(b)(5) for maintenance and the reliable performance of structures, systems and components that are part of the safety basis required by 10 CFR 830.202 at hazard category 1, 2 and 3 DOE nuclear facilities. Cancels DOE O 433.1A. Admin Chg 1, dated 3-12-2013, cancels DOE O 433.1B.

2010-04-21T23:59:59.000Z

5

Los Alamos Site Office Nuclear Maintenance Management Program...  

Office of Environmental Management (EM)

and Emergency Management Evaluations Activity Report for the Los Alamos Site Office Nuclear Maintenance Management Program Oversight Self-Assessment Dates of Activity : 1114...

6

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...

7

NUCLEAR ENGINEERING Four Year Plan  

E-Print Network [OSTI]

NUCLEAR ENGINEERING Four Year Plan Fall 2009 Nuclear Engineering (67 hrs) CH Grade Perspectives (15;Nuclear Engineering Four Year Plan Starting Fall 2009 FALL Year 1 Credits WINTER Year 1 Credits SPRING I NE 452 3 Neutronic Analysis II NE 457 2 Nuclear Reactor Lab Western Culture (3): NE 467 4 Nucl

Tullos, Desiree

8

Operations, Maintenance, and Replacement 10-Year Plan, 1990 -1999.  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the late summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-Year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

United States. Bonneville Power Administration.

1990-08-01T23:59:59.000Z

9

Operations, Maintenance, and Replacement 10-Year Plan, 1990--1999  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the later summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

Not Available

1990-08-01T23:59:59.000Z

10

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA's power system. This document -- the 1992 OM R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction's critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA's ability to accomplish its OM R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

11

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM&R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA`s power system. This document -- the 1992 OM&R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction`s critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA`s ability to accomplish its OM&R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

12

Guideline to good practices for types of maintenance activities at DOE nuclear facilities  

SciTech Connect (OSTI)

The purpose of the Guideline to Good Practices for Types of Maintenance at DOE Nuclear Facilities is to provide contractor maintenance organizations with information that may be used for the development and implementation of a properly balanced corrective, preventive and predictive maintenance program at DOE nuclear facilities. This document is intended to be an example guideline for the implementation of DOE Order 4330.4A, Maintenance Management Program, Chapter II, Element 4. DOE contractors should not feel obligated to adopt all parts of this guide. Rather, they should use the information contained herein as a guide for developing maintenance programs that are applicable to their facility.

Not Available

1993-03-01T23:59:59.000Z

13

Order Module--DOE O 433.1B, MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR  

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

33.1B, MAINTENANCE MANAGEMENT PROGRAM FOR DOE 33.1B, MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR FACILITIES Order Module--DOE O 433.1B, MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR FACILITIES "The familiar level of this module is designed to summarize the basic information in DOE O 433.1B, Maintenance Management Program for DOE Nuclear Facilities. This Order canceled DOE O 433.1A. This module is divided into three sections. Section one contains the objective, general requirements, and the responsibilities assigned to field element managers. Section two includes the requirements in attachment 2 of the Order, Maintenance Management Program Requirements for DOE Nuclear Facilities. Section three is a summary of the guidance provided in DOE G 433.1-1, Facility Maintenance Management Program Guide for Use with DOE O 433.1.The

14

Nuclear waste bill dead for this year  

Science Journals Connector (OSTI)

Nuclear waste bill dead for this year ... "Politics pure and simple" killed compromise legislation to create an interim storage facility in Nevada for commercial high-level nuclear waste, say bill proponents in Congress and in the nuclear power industry. ... Last year, bills passed both the House and Senate that would have required the government to, among other things, temporarily store nuclear waste until a permanent facility could be built. ...

JEFF JOHNSON

1998-06-08T23:59:59.000Z

15

Guideline to good practices for maintenance management involvement at DOE nuclear facilities  

SciTech Connect (OSTI)

The purpose of the Guideline to Good Practices for Maintenance Management Involvement at DOE Nuclear Facilities is to provide contractor maintenance organizations with information that may be used to verify adequacy of and/or modify existing maintenance management programs, or to develop new programs. This document is intended to be an example guideline for the implementation of DOE Order 4330.4A, Maintenance Management Program, Chapter 2, Elements 14 and 16. DOE contractors should not feel obligated to adopt all parts of this guide. Rather, they should use the information contained herein as a guide for developing maintenance management programs that are applicable to their facility.

Not Available

1993-03-01T23:59:59.000Z

16

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 (LTSO&M) subtask has a critical long-term surveillance and maintenance (LTS&M) role for the U.S. Department of Energy (DOE) Office of...

17

Guideline to good practices for planning, scheduling, and coordination of maintenance at DOE nuclear facilities  

SciTech Connect (OSTI)

The purpose of the Guideline to Good Practices for Planning, Scheduling, and Coordination of Maintenance at DOE Nuclear Facilities is to provide contractor maintenance organizations with information that may be used for the development and implementation of a rigorously controlled maintenance program directed at planning, scheduling, and coordinating work packages for maintenance tasks at DOE nuclear facilities. This document is intended to be an example guideline for the implementation of DOE Order 4330.4A, Maintenance Management Program, Chapter II, Element 6. DOE contractors should not feel obligated to adopt all parts of this guide. Rather, they should use the information contained herein as a guide for developing maintenance programs that are applicable to their facility.

Not Available

1993-03-01T23:59:59.000Z

18

Office of Nuclear Energy Fiscal Year 2014 Budget Request | Department...  

Office of Environmental Management (EM)

Office of Nuclear Energy Fiscal Year 2014 Budget Request Office of Nuclear Energy Fiscal Year 2014 Budget Request The Office of Nuclear Energy (NE) supports the diverse civilian...

19

Order Module--DOE O 433.1B, MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR FACILITIES  

Broader source: Energy.gov [DOE]

"The familiar level of this module is designed to summarize the basic information in DOE O 433.1B, Maintenance Management Program for DOE Nuclear Facilities. This Order canceled DOE O 433.1A. This...

20

Nuclear Facility Maintenance Management Program Guide for Use with DOE O 433.1B  

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

The guide provides acceptable approaches for implementing requirements for Nuclear Maintenance Management Programs (NMMPs) set forth in DOE O 433.1B. Cancels DOE G 433.1-1.

2011-09-12T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Guideline to good practices for maintenance organization and administration at DOE nuclear facilities  

SciTech Connect (OSTI)

The purpose of the Guideline to Good Practices for Maintenance Organization and Administration at DOE Nuclear Facilities is to provide contractor maintenance organizations with information that may be used to verify adequacy of and/or modify existing maintenance organization programs, or to develop new programs. This document is intended to be an example guideline for the implementation of DOE Order 4330.4A, Maintenance Management Program, Chapter 2, Element 1. DOE contractors should not feel obligated to adopt all parts of this guide. Rather, they should use the information contained herein as a guide for developing programs that are applicable to their facility.

Not Available

1993-03-01T23:59:59.000Z

22

Guideline to good practices for control of maintenance activities at DOE nuclear facilities  

SciTech Connect (OSTI)

The purpose of the Guideline to Good Practices for Control of Maintenance Activities at DOE Nuclear Facilities is to provide contractor maintenance organizations with information that may be used for the development and implementation of a rigorously controlled maintenance program directed at achieving high quality work performance, personnel safety, radiological protection, operating equipment/system protection, and overall site safety and reliability at DOE nuclear facilities. This document is intended to be an example guideline for the implementation of DOE Order 4330.4A, Maintenance Management Program, Chapter II, Element 7. DOE contractors should not feel obligated to adopt all parts of this guide. Rather, they should use the information contained herein as a guide for developing maintenance programs that are applicable to their facility.

Not Available

1993-03-01T23:59:59.000Z

23

Los Alamos Site Office Nuclear Maintenance Management Program Oversight Self-Assessment, April 2011  

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

11-18 11-18 Site: Los Alamos National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Los Alamos Site Office Nuclear Maintenance Management Program Oversight Self-Assessment Dates of Activity : 11/14/2011 - 11/18/2011 Report Preparer: Tim Martin Activity Description/Purpose: This activity report documents the results of the U.S. Department of Energy (DOE) Office of Health, Safety and Security (HSS) review of the Los Alamos Site Office (LASO) self-assessment of LASO's Nuclear Maintenance Management Program (NMMP) oversight program and activities. This self-assessment was led by the DOE LASO Facility Operations/Safety Engineering Team's (FO/SET) Nuclear Facility Maintenance Manager and was

24

Nuclear Materials Focus Area Fiscal Year 2002 Mid Year Review  

SciTech Connect (OSTI)

The Nuclear Materials Focus Area (NMFA) held its annual mid-year review on February 12 and 14, 2002, in Santa Fe, New Mexico. The purpose of this review was to examine both the technical aspects and the programmatic aspects of its technology development program. The focus area activities were reviewed by a panel consisting of personnel representing the end users of the technologies, and technical experts in nuclear materials. This year's review was somewhat different than in the past, as the stress was on how well the various projects being managed through the NMFA aligned with the two thrust areas and nine key goals and priorities recently issued by the Deputy Assistant Secretary for DOE's Office of Environmental Management (EM).

Thiel, E.C.; Fuhrman, P.W.

2002-05-30T23:59:59.000Z

25

Nuclear Materials Focus Area Fiscal Year 2002 Mid Year Review  

SciTech Connect (OSTI)

The Nuclear Materials Focus Area (NMFA) held its annual mid-year review on February 12 and 14, 2002, in Santa Fe, New Mexico. The purpose of this review was to examine both the technical aspects and the programmatic aspects of its technology development program. The focus area activities were reviewed by a panel consisting of personnel representing the end users of the technologies, and technical experts in nuclear materials. This year's review was somewhat different than in the past, as the stress was on how well the various projects being managed through the NMFA aligned with the two thrust areas and nine key goals and priorities recently issued by the Deputy Assistant Secretary for DOE's Office of Environmental Management (EM).

Thiel, Elizabeth Chilcote

2002-05-01T23:59:59.000Z

26

DOE Order Self Study Modules - DOE O 433.1B, Maintenance Management Program for DOE Nuclear Facilities  

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

3.1B 3.1B MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR FACILITIES DOE O 433.1B Familiar Level August 2011 1 DOE O 433.1B MAINTENANCE MANAGEMENT PROGRAM FOR DOE NUCLEAR FACILITIES FAMILIAR LEVEL OBJECTIVES Given the familiar level of this module and the resources, you will be able to answer the following questions: 1. What is the objective of DOE O 433.1B, Maintenance Management Program for DOE Nuclear Facilities? 2. What is the purpose for quantitative indicators in maintenance management? 3. What are three types of environmental controls included in a maintenance shop? 4. What is the relationship between DOE G 433.1-1 and DOE O 433.1A? 5. What is the purpose for post-maintenance testing? 6. What is the objective of a good equipment maintenance history program?

27

Nuclear Facility Maintenance Management Program Guide for Use with DOE O 433.1B  

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

The guide provides acceptable approaches for implementing requirements for Nuclear Maintenance Management Programs (NMMPs) set forth in DOE O 433.1B. Cancels DOE G 433.1-1. Admin Chg 1, dated 6-14-13, cancels DOE G 433.1-1A.

2011-09-09T23:59:59.000Z

28

Nuclear chain reaction: forty years later  

SciTech Connect (OSTI)

The proceedings from a 1982 symposium 40 years after the first controlled nuclear chain reaction took place in Chicago covers four sessions and public discussion. The session covered the history of the chain reaction; peaceful uses in technology, medicine, and biological science; peaceful uses in power generation; and nuclear weapons control. Among the speakers were Eugene Wigner, Glenn Seaborg, Alvin Weinberg, and others who participated in the first chain reaction experiments. The proceedings reflect differences of opinion among the scientists as well as the general public. References, slides, and tables used to illustrate the individual talks are included with the papers.

Sachs, R.G. (ed.)

1984-01-01T23:59:59.000Z

29

Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Task 4 Report: Virtual Mockup Maintenance Task Evaluation  

SciTech Connect (OSTI)

Task 4 report of 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. This report focuses on using Full-scale virtual mockups for nuclear power plant training applications.

Timothy Shaw; Anthony Baratta; Vaughn Whisker

2005-02-28T23:59:59.000Z

30

The use of probabilistic risk assessment to satisfy the Nuclear Regulatory Commission`s maintenance rule  

SciTech Connect (OSTI)

Maintenance and inspection at nuclear power plants consumes a large portion of a utility`s resources, making resource allocation for such procedures vital. The NRC Maintenance Rule, due to be implemented in July of 1996, requires utilities to select systems, structures, and components (SSCS) important to safety and to develop a monitoring program to ensure that these SSCs are capable of fulfilling their intended functions. In light of these concerns, two ratios were developed to compare the risk significance of individual components with the amount of plant staff time, or burden, associated with inspecting the component. These risk/burden ratios point out existing disparities between current inspection practices and safety concerns. These ratios can be used to develop new inspection schedules constituting a more equitable risk to burden distribution.

Dubord, R.M. [Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Nuclear Engineering

1993-05-01T23:59:59.000Z

31

Nuclear technology for the year 2000  

SciTech Connect (OSTI)

Eighteen papers and abstracts are presented under the following session headings: space nuclear power, health physics and dosimetry, nuclear design and thermal hydraulics, nuclear diagnostics, and fusion technology and plasma physics. The papers were processed separately for the data base. (DLC)

Not Available

1987-01-01T23:59:59.000Z

32

The role of nuclear weapons in the year 2000  

SciTech Connect (OSTI)

This publication presents the proceedings for the workshop, The Role of Nuclear Weapons in the Year 2000, held on October 22--24, 1990. The workshop participants considered the changing nature of deterrence and of our strategic relationship with the Soviet Union, the impact of nuclear proliferation on regional conflicts, and ways that the nuclear forces might be restructured to reflect new political circumstances.

Not Available

1990-01-01T23:59:59.000Z

33

Four-Year Plan | National Nuclear Security Administration  

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

Four-Year Plan | National Nuclear Security Administration Four-Year Plan | 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 Four-Year Plan Home > content > Four-Year Plan Four-Year Plan Click here to read highlights of GTRI's contributions to President Obama's Four-Year Effort to secure vulnerable nuclear material around the world. Javascript is required to view this map.

34

Operations, Maintenance, and Replacement 10-Year Plan 1990-1999 : Environmental Strategy. Final Report.  

SciTech Connect (OSTI)

In operating and maintaining its regional power transmission system, Bonneville Power Administration (BPA) must address environmental concerns. Pollution sources and pathways for pollution migration, including potential contamination from hazardous or toxic materials, are present. BPA must develop and follow precautionary measures, respond to emergencies, minimize wastes, redress past problems, alert and train employees to problems and safety needs, constantly evaluate this effort and update the program for improvements and changes in regulations and technology. Part of BPA's mission is to conduct its operation, maintenance, and replacement programs in an environmentally sound manner. BPA recognizes its responsibility to be good stewards of the environment. BPA will meet its environmental obligations as set forth in environmental laws and regulations. BPA intends to make consistent and measurable progress toward meeting these responsibilities. The target for the 10-Year Plan is to achieve environmental compliance and meet the following goals: (1) protect human health and the environment; (2) avoid or limit liability (3) set up an effective internal management structure to maintain compliance; and (4) achieve cost-effective compliance. 6 figs.

United States. Bonneville Power Administration.

1990-09-01T23:59:59.000Z

35

The meteorological monitoring audit, preventative maintenance and quality assurance programs at a former nuclear weapons facility  

SciTech Connect (OSTI)

The purposes of the meteorological monitoring audit, preventative maintenance, and quality assurance programs at the Rocky Flats Environmental Technology Site (Site), are to (1) support Emergency Preparedness (EP) programs at the Site in assessing the transport, dispersion, and deposition of effluents actually or potentially released into the atmosphere by Site operations; and (2) provide information for onsite and offsite projects concerned with the design of environmental monitoring networks for impact assessments, environmental surveillance activities, and remediation activities. The risk from the Site includes chemical and radioactive emissions historically related to nuclear weapons component production activities that are currently associated with storage of large quantities of radionuclides (plutonium) and radioactive waste forms. The meteorological monitoring program provides information for site-specific weather forecasting, which supports Site operations, employee safety, and Emergency Preparedness operations.

Maxwell, D.R. [DynCorp of Colorado, Inc., Golden, CO (United States). Rocky Flats Environmental Technology Site

1995-12-31T23:59:59.000Z

36

DOE-STD-1069-94; Guideline to Good Practices for Maintenance Tools and Equipment Control at DOE Nuclear Facilities  

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

9-94 9-94 June 1994 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR MAINTENANCE TOOLS AND EQUIPMENT CONTROL AT DOE NUCLEAR FACILITIES U.S. Department of Energy Washington, D.C. 20585 AREA MNTY DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (615) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield VA 22161; (703) 487-4650. Order No. DE94014951 DOE-STD-1069-94 FOREWORD The purpose of the Guideline to Good Practices for Maintenance Tools and Equipment Control at DOE Nuclear Facilities is to provide contractor maintenance

37

DOE-STD-1068-94; DOE Standard Guideline to Good Practices For Maintenance History at DOE Nuclear Facilities  

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

8-94 8-94 June 1994 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR MAINTENANCE HISTORY AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (615) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE94014950 DOE-STD-1068-94 FOREW ORD The purpose of the Guideline to Good Practices for Maintenance History at DOE Nuclear Facilities is to provide contractor maintenance organizations with information

38

KCP employee celebrates 55 years of service | National Nuclear Security  

National Nuclear Security Administration (NNSA)

employee celebrates 55 years of service | National Nuclear Security employee celebrates 55 years of service | 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 Home > NNSA Blog > KCP employee celebrates 55 years of service KCP employee celebrates 55 years of service Posted By Office of Public Affairs Ray Rempe, KCP employee for 55 years In the summer of 1957, a postage stamp

39

Department of Energy's Nuclear Waste Fund's Fiscal Year 2014...  

Office of Environmental Management (EM)

Nuclear Waste Fund's Fiscal Year 2014 Financial Statement Audit OAS-FS-15-03 November 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections...

40

Nuclear HMGA1 nonhistone chromatin proteins directly influence mitochondrial transcription, maintenance, and function  

SciTech Connect (OSTI)

We have previously demonstrated that HMGA1 proteins translocate from the nucleus to mitochondria and bind to mitochondrial DNA (mtDNA) at the D-loop control region [G.A. Dement, N.R. Treff, N.S. Magnuson, V. Franceschi, R. Reeves, Dynamic mitochondrial localization of nuclear transcription factor HMGA1, Exp. Cell Res. 307 (2005) 388-401.] [11]. To elucidate possible physiological roles for such binding, we employed methods to analyze mtDNA transcription, mitochondrial maintenance, and other organelle functions in transgenic human MCF-7 cells (HA7C) induced to over-express an HA-tagged HMGA1 protein and control (parental) MCF-7 cells. Quantitative real-time (RT) PCR analyses demonstrated that mtDNA levels were reduced approximately 2-fold in HMGA1 over-expressing HA7C cells and flow cytometric analyses further revealed that mitochondrial mass was significantly reduced in these cells. Cellular ATP levels were also reduced in HA7C cells and survival studies showed an increased sensitivity to killing by 2-deoxy-D-glucose, a glycolysis-specific inhibitor. Flow cytometric analyses revealed additional mitochondrial abnormalities in HA7C cells that are consistent with a cancerous phenotype: namely, increased reactive oxygen species (ROS) and increased mitochondrial membrane potential ({delta}{psi}{sub m}). Additional RT-PCR analyses demonstrated that gene transcripts from both the heavy (ND2, COXI, ATP6) and light (ND6) strands of mtDNA were up-regulated approximately 3-fold in HA7C cells. Together, these mitochondrial changes are consistent with many previous reports and reveal several possible mechanisms by which HMGA1 over-expression, a common feature of naturally occurring cancers, may affect tumor progression.

Dement, Gregory A. [School of Molecular Biosciences, Washington State University, Rm. 639, Fulmer Hall, Pullman, WA 99164-4660 (United States); Maloney, Scott C. [School of Molecular Biosciences, Washington State University, Rm. 639, Fulmer Hall, Pullman, WA 99164-4660 (United States); Reeves, Raymond [School of Molecular Biosciences, Washington State University, Rm. 639, Fulmer Hall, Pullman, WA 99164-4660 (United States)]. E-mail: reevesr@mail.wsu.edu

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Nuclear Facility Maintenance Management Program Guide for Use with DOE O 433.1  

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

This Guide describes a maintenance management program that would be acceptable to DOE for meeting the requirements of DOE O 433.1. Canceled by DOE G 433.1-1A.

2001-09-05T23:59:59.000Z

42

DOE-STD-1067; DOE Standard Guideline to Good Practices for Maintenance Facilities, Equipment, and Tools at DOE Nuclear Facilities  

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

7-94 7-94 June 1994 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR MAINTENANCE FACILITIES, EQUIPMENT, AND TOOLS AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (615) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703)487-4650. Order No. DE94014952 DOE-STD-1067-94 FOREW ORD The Guideline to Good Practices for Maintenance Facilities, Equipment, and Tools at

43

Increasing the Work-Safety in Nuclear Power Plants through the Use of Preventive Maintenance Policies  

Science Journals Connector (OSTI)

Nuclear power is being used at an increasing rate as a substitute for scarce and expensive classical energy sources. Controlled nuclear fission generates energy but, at the same time, produces radioactive subs...

Dr. U. Pachow; Prof. Dr. H. Gehring; H. J. Rokohl

1982-01-01T23:59:59.000Z

44

A look back at Union Carbides FIRST 20 Years in Nuclear Energy...  

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

Carbide's FIRST 20 Years in Nuclear Energy The Y-12 Plant Milestones Note: Union Carbide Nuclear Division, which started out as Carbide and Carbon Chemicals Company, operated...

45

Expectations on Documented Safety Analysis for Deactivated Inactive Nuclear Facilities in a State of Long Term Surveillance & Maintenance or Decommissioning  

SciTech Connect (OSTI)

DOE promulgated 10 CFR 830 ''Nuclear Safety Management'' on October 10, 2000. Section 204 of the Rule requires that contractors at DOE hazard category 1, 2, and 3 nuclear facilities develop a ''Documented Safety Analysis'' (DSA) that summarizes the work to be performed, the associated hazards, and hazard controls necessary to protect workers, the public, and the environment. Table 2 of Appendix A to the rule has been provided to ensure that DSAs are prepared in accordance with one of the available predetermined ''safe harbor'' approaches. The table presents various acceptable safe harbor DSAs for different nuclear facility operations ranging from nuclear reactors to decommissioning activities. The safe harbor permitted for decommissioning of a nuclear facility encompasses methods described in DOE-STD-1 120-98, ''Integration of Environment, Safety and Health into Facility Disposition Activities,'' and provisions in 29 CFR 1910.120 or 29 CFR 1926.65 (HAZWOPER). Additionally, an evaluation of public safety impacts and development of necessary controls is required when the facility being decommissioned contains radiological inventory or contamination exceeding the Rule's definition for low-level residual fixed radioactivity. This document discusses a cost-effective DSA approach that is based on the concepts of DOE-STD-I 120 and meets the 10 CFR 830 safe harbor requirements for both transition surveillance and maintenance as well as decommissioning. This DSA approach provides continuity for inactive Hanford nuclear facilities that will eventually transition into decommissioning. It also uses a graded approach that meets the expectations of DOE-STD-3011 and addresses HAZWOPER requirements to provide a sound basis for worker protection, particularly where intrusive work is being conducted.

JACKSON, M.W.

2002-05-01T23:59:59.000Z

46

Operations, Maintenance, and Replacement 10-year plan, 1990-1999 : 1989 Utility OM&R Comparison : A Comparison of BPA (Bonneville Power Administration) and Selected Utility Transmission, Operations and Maintenance Costs.  

SciTech Connect (OSTI)

For the past several years, competing resource demands within BPA have forced the Agency to stretch Operations, Maintenance and Replacement (OM R) resources. There is a large accumulation of tasks that were not accomplished when scheduled. Maintenance and replacements and outages, due to material and equipment failure, appear to be increasing. BPA has made a strategic choice to increase its emphasis on OM R programs by implementing a multi-year, levelized OM R plan which is keyed to high system reliability. This strategy will require a long-term commitment of a moderate increase in staff and dollars allocated to these programs. In an attempt to assess the direction BPA has taken in its OM R programs, a utility comparison team was assembled in early January 1989. The team included representatives from BPA's Management Analysis, Internal Audit and Financial Management organizations, and operation and maintenance program areas. BPA selected four utilities from a field of more than 250 electric utilities in the US and Canada. The selection criteria generally pertained to size, with key factors including transformation capacity, load, gross revenue, and interstate transmission and/or marketing agreements, and their OM R programs. Information was gathered during meetings with managers and technical experts representing the four utilities. Subsequent exchanges of information also took place to verify findings. The comparison focused on: Transmission operations and maintenance program direction and emphasis; Organization, management and implementation techniques; Reliability; and Program costs. 2 figs., 21 tabs.

United States. Bonneville Power Administration.

1990-09-01T23:59:59.000Z

47

DOE-STD-1055-93; DOE Standard Guideline to Good Practices For Maintenance Management Involvement at DOE Nuclear Facilities  

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

NOT MEASUREMENT NOT MEASUREMENT SENSITIVE SENSITIVE DOE-STD-1055-93 March 1993 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR MAINTENANCE MANAGEMENT INVOLVEMENT AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. Order No. DE93013953 DOE-STD-1055-93 FOREWORD The purpose of the Guideline to Good Practices for M

48

25 Years of MCDA in nuclear emergency management  

Science Journals Connector (OSTI)

......with high chemical/nuclear accident risk perceptions...involved, public policy deliberative processes...analysis to guide public policy deliberations. Decis...public debate on nuclear power. Eur. J...multi-criteria analysis in nuclear emergency management...Intelligent Decision and Policy Making Support Systems......

K. Nadia Papamichail; Simon French

2013-10-01T23:59:59.000Z

49

60 Years Since Nuclear Turned on the Lights  

Broader source: Energy.gov [DOE]

On the 60th anniversary of the worlds first nuclear power plant to produce electricity, Assistant Secretary for Nuclear Energy Peter Lyons discusses the Energy Department's and the Administration's commitment to promoting a nuclear renaissance in the United States.

50

US approves first new nuclear reactors in 30 years  

Science Journals Connector (OSTI)

... giant based in Atlanta, Georgia, can now move forward with a pair of Westinghouse AP1000 nuclear reactors at its Vogtle nuclear station near Waynesboro. But whereas many within government ... to hasten a historically slow, expensive and, some say, unpredictable regulatory process). The AP1000 (fuzzy artistic rendering, top right) is one of a new generation of pressurized- ...

Jeff Tollefson

2012-02-10T23:59:59.000Z

51

Maintenance Types  

Broader source: Energy.gov [DOE]

Proper operations and maintenance (O&M) goes beyond repairing equipment after it breaks. Several maintenance strategies exist to prevent systems disrepair and degradation. A combination of the...

52

Childhood leukaemia incidence below the age of 5 years near French nuclear power plants  

E-Print Network [OSTI]

Childhood leukaemia incidence below the age of 5 years near French nuclear power plants D Laurier 1 living in the vicinity of nuclear power plants in Germany. We present herein results about the incidence of childhood leukaemia in the vicinity of nuclear power plants in France for the same age range. These results

Paris-Sud XI, Université de

53

U.S. Nuclear Waste Technical Review Board Fiscal Year 2002-2007 Strategic Plan  

E-Print Network [OSTI]

Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Fiscal Year 2002-2007 Strategic Plan Statement of the Chairman The U.S. Nuclear Waste Technical Review Board was established of Energy Mission The Board's mission, established in the Nuclear Waste Policy Amendments Act (NWPAA

54

U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 20042009  

E-Print Network [OSTI]

Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 2004­2009 (Revised March 2004) Statement of the Board The Nuclear Waste Policy Amendments Act of 1987 directed the U-level radioactive waste. The Act also established the U.S. Nuclear Waste Technical Review Board as an indepen dent

55

DOE-STD-1053-93; DOE Standard Guideline to Good Practices For Control of Maintenance Activities at DOE Nuclear Facilities  

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

3-93 3-93 March 1993 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR CONTROL OF MAINTENANCE ACTIVITIES AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. Order No. DE93014268 DOE-STD-1053-93 FOREWORD The purpose of the Guideline to Good Practices for Control of M aintenance A ctivities at DOE Nuclear Facilities is to provide contractor maintenance organizations with information

56

DOE-STD-1051-93; DOE Standard Guideline to Good Practices For Maintenance Organization and Administration at DOE Nuclear Facilities  

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

1-93 1-93 March 1993 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR MAINTENANCE ORGANIZATION AND ADMINISTRATION AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., VA 22161 Order No. DE93013951 DOE-STD-1051-93 FOREWORD The purpose of the Guideline to Good Practices for M aintenance Organization and A dm inistration at DOE Nuclear Facilities is to provide contractor maintenance

57

DOE-STD-1050-93; DOE Standard Guideline to Good Practices For Planning, Scheduling, and Coordination of Maintenance at DOE Nuclear Facilities  

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

0-93 0-93 March 1993 DOE STANDARD GUIDELINE TO GOOD PRACTICES FOR PLANNING, SCHEDULING, AND COORDINATION OF MAINTENANCE AT DOE NUCLEAR FACILITIES U.S. Department of Energy AREA MNTY Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62 Oak Ridge, TN 37831. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. Order No. DE93014266 DOE-STD-1050-93 FOREWORD The purpose of the Guideline to Good Practices for Planning, Scheduling, and Coordination of M aintenance at DOE Nuclear Facilities is to provide contractor maintenance

58

Long-Term Surveillance and Maintenance at the Rocky Flats Site: Lessons Learned Based on the First Years Real Experiences From the Field  

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

Long-Term Surveillance and Maintenance at Rocky Flats: Early Experiences and Lessons Learned - 8350 S. Surovchak U.S. Department of Energy, Office of Legacy Management 11025 Dover Street, Suite 1000, Westminster, CO 80021 L. Kaiser, R. DiSalvo, J. Boylan, G. Squibb, J. Nelson, B. Darr, M. Hanson S.M. Stoller Corporation 11025 Dover Street, Suite 1000, Westminster, CO 80021 ABSTRACT The U.S. Department of Energy's (DOE's) Rocky Flats Site was established in 1951 as part of the United States' nationwide nuclear weapons complex to manufacture nuclear weapons components. In 1992 weapons production halted, and the Rocky Flats mission changed to include environmental investigations, cleanup, and site closure. In October 2005, DOE and its

59

NNSA Celebrates 10 Years of Cooperation with Russia in Securing Nuclear  

National Nuclear Security Administration (NNSA)

10 Years of Cooperation with Russia in Securing Nuclear 10 Years of Cooperation with Russia in Securing Nuclear Material | 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 Home > About Us > Our History > NNSA Timeline > NNSA Celebrates 10 Years of Cooperation with ... NNSA Celebrates 10 Years of Cooperation with Russia in Securing Nuclear

60

Thirty-five years of successful international cooperation in nuclear knowledge preservation: the International Nuclear Information System (INIS)  

Science Journals Connector (OSTI)

This paper describes the operations and main activities of the International Nuclear Information System (INIS), which was established 35 years ago as the international mechanism for exchanging information in the fields of peaceful uses of nuclear sciences and technology. It outlines the system's main features, users and products. International cooperation and decentralisation are the distinguishing features of this system. INIS produces, maintains and preserves Member States knowledge in these fields. The system has been instrumental in supporting national nuclear programmes, and thousands of scientists, researchers and universities students are using INIS products to retrieve current and historical nuclear information.

Taghrid Atieh; Robert Workman

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

History of US nuclear weapon safety assessment: The early years  

SciTech Connect (OSTI)

From the beginnings of the U.S. nuclear weapons program, military and civilian dual- agency judgment has been fundamental to achieving nuclear weapon and weapon system safety. This interaction was initiated by the Atomic Energy Act of 1946, which created the Atomic Energy Commission (AEC). The principle of using dual-agency judgment has been perpetuated in the design and assessment of the weapon and weapon system acceptance process since that time. This fundamental approach is still used today in all phases of the weapon life. In this paper, an overview of the history and philosophy of the approach is described.

Spray, S.D.

1996-06-01T23:59:59.000Z

62

25 Years of MCDA in nuclear emergency management  

Science Journals Connector (OSTI)

......events. When devising plans, it is not possible...Response and recovery Plan later phase alternatives...accepted practice to resist regulatory pressure and cover up...in nuclear power: a review. Prog. Nucl. Energy...practice. Long Range Plan., 44, 179196. Andrews......

K. Nadia Papamichail; Simon French

2013-10-01T23:59:59.000Z

63

A Busy Year Securing Vulnerable Nuclear Material and Making the World Safer  

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

A Busy Year Securing Vulnerable Nuclear Material and Making the A Busy Year Securing Vulnerable Nuclear Material and Making the World Safer A Busy Year Securing Vulnerable Nuclear Material and Making the World Safer January 7, 2011 - 6:22pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs This holiday season was certainly a busy one for the National Nuclear Security Administration (NNSA). While many Americans were off completing last minute Christmas shopping and spending time with loved ones, the team at NNSA was working around the clock to secure over 50 kilograms of highly enriched uranium from three sites in the Ukraine. As part of President Obama's ambitious plan to secure all vulnerable nuclear material around the world in four years, NNSA assisted in repatriating the dangerous

64

KCP operations began 65 years ago today | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Corporation signed a prime contract to operate the Kansas City Plant for the Atomic Energy Commission. Today, the Kansas City Plant is celebrating 65 years of delivering on...

65

LANL Produces First Plutonium Pit in 14 Years | National Nuclear Security  

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

Produces First Plutonium Pit in 14 Years | National Nuclear Security Produces First Plutonium Pit in 14 Years | 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 Home > About Us > Our History > NNSA Timeline > LANL Produces First Plutonium Pit in 14 Years LANL Produces First Plutonium Pit in 14 Years April 22, 2003 Los Alamos, NM LANL Produces First Plutonium Pit in 14 Years

66

Reactive Maintenance  

Broader source: Energy.gov [DOE]

Reactive maintenance follows a run-it-until-it-breaks strategy where no actions or efforts are taken to maintain equipment as intended by the manufacturer. Studies indicate this is still the predominant mode of maintenance for Federal facilities.

67

Reliability centered maintenance (RCM) for substations project overview  

SciTech Connect (OSTI)

An EPRI Tailored Collaboration project establishing guidelines and tools for implementing Reliability Centered Maintenance (RCM) in substations is nearing completion and final results are being presented at this Substation RCM Conference. The ultimate goal of this RCM project is to help utilities slash substation operations and maintenance costs by optimizing equipment maintenance intervals. Preventive maintenance (PM) programs typically have been developed on a component-by-component basis, relying heavily on equipment vendors` maintenance recommendations. RCM is a logical alternative to traditional PM programs. It is intelligent, common sense maintenance that is function-based rather than component-based. First developed by the airline industry in the 1960s and further developed and applied to the nuclear industry by EPRI in the 1980s, RCM ranks the importance of each function of a system, calculates the impact the loss of the function would have on the overall system, and drives the design of appropriate maintenance tasks for each function. The nuclear industry reaped savings of at least 25% by adopting RCM, and one utility that tried this approach for substation maintenance reported savings of 13% in one year.

Lyons, P.F.

1996-08-01T23:59:59.000Z

68

Two-billion-year-old nuclear reactors: Nature goes fission  

SciTech Connect (OSTI)

Once it was thought that the isotopic composition of natural uranium was invariant. It was thus surprising in 1972 when French scientists observed small but significant deficiencies of the minor isotope {sup 235}U in uranium ore. Subsequent investigations traced the isotopically anomalous material to the Oklo mine in the African Republic of Gabon. In the mine, cubic-dekametre-sized pods of rock were found to contain extraordinary concentrations of uranium, as much as 65%, with as little as half the normal isotopic abundance of {sup 235}U. In these rocks, neodymium was found to be deficient in the premordial isotope {sup 142}Nd and enriched in the fission-produced isotopes {sup 143-150}Nd. The presence of fission products was unambiguous evidence that the {sup 235}U deficiencies were the result of sustained nuclear fission. Within the heart of the natural reactors, the fission densities were on the order of 10{sup 20} fissions/cm{sup 3}, producing hundreds of megajoules of energy and tens of microwatts of power per gram of rock. Nature had forestalled man`s great discovery of energy production by nuclear fission.

Curtis, D.B. [Los Alamos National Lab., NM (US)

1992-12-31T23:59:59.000Z

69

60 Years Since Nuclear Turned on the Lights | Department of Energy  

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

60 Years Since Nuclear Turned on the Lights 60 Years Since Nuclear Turned on the Lights 60 Years Since Nuclear Turned on the Lights December 20, 2011 - 10:50am Addthis Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs "We have moved far to tame for peaceful uses the mighty forces unloosed when the atom was split." President Johnson, 1966 At 1:23pm on December 20, 1951, Argonne National Laboratory director Walter Zinn scribbled into his log book, "Electricity flows from atomic energy. Rough estimate indicates 45 kw." At that moment, scientists from Argonne and the National Reactor Testing Station, the forerunner to today's Idaho National Laboratory, watched four light bulbs glow, powered by the world's first nuclear reactor to generate electricity. Fifteen years later, in Arco, Idaho, President Johnson stood at this same

70

International Atomic Energy Agency specialists meeting on experience in ageing, maintenance, and modernization of instrumentation and control systems for improving nuclear power plant availability  

SciTech Connect (OSTI)

This report presents the proceedings of the Specialist`s Meeting on Experience in Aging, Maintenance and Modernization of Instrumentation and Control Systems for Improving Nuclear Power Plant Availability that was held at the Ramada Inn in Rockville, Maryland on May 5--7, 1993. The Meeting was presented in cooperation with the Electric Power Research Institute, Oak Ridge National Laboratory and the International Atomic Energy Agency. There were approximately 65 participants from 13 countries at the Meeting. Individual reports have been cataloged separately.

Not Available

1993-10-01T23:59:59.000Z

71

Tapping nuclear`s growth potential: Reaching into the next 50 years  

SciTech Connect (OSTI)

Restructuring of the electricity business heralds significant changes in nuclear operations. The organization of the entire electric industry will be different as the vertically integrated monopolies that formerly provided electricity are replaced by separate companies, specializing in specific functions. Among them will likely be generating companies and a limited number of highly proficient nuclear operating companies. Producing electricity as a commodity in a competitive market will call for price-driven performance. The safety focus of nuclear operations is the constant that will carry over into the competitive electricity business.

Shanks, C. [Entergy Nuclear, Inc., Jackson, MS (United States)

1997-12-01T23:59:59.000Z

72

The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements  

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

The Department of Energy's Nuclear The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements OAS-FS-12-03 November 2011 Department of Energy Washington, DC 20585 November 21, 2011 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT, OFFICE OF GENERAL COUNSEL FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Report on "The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements" The attached report presents the results of the independent certified public accountants' audit of the Department of Energy's Nuclear Waste Fund's (Fund) Fiscal Year 2011 balance sheet and the related statements of net cost, changes in net position, and budgetary resources.

73

Department of Energy's Nuclear Waste Fund's Fiscal Year 2012 Financial Statement Audit  

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

Nuclear Nuclear Waste Fund's Fiscal Year 2012 Financial Statements OAS-FS-13-05 November 2012 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 November 28, 2012 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT, OFFICE OF GENERAL COUNSEL FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Department of Energy's Nuclear Waste Fund's Fiscal Year 2012 Financial Statement Audit" The attached report presents the results of the independent certified public accountants' audit of the Department of Energy's Nuclear Waste Fund's (Fund) Fiscal Year 2012 balance sheet and the

74

Operations & Maintenance  

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

Contact Information Transmission Planning Western OATT Revision Maintenance Services Meter policy (pdf) Meter application agreement Behind the Meter Generation policy (doc)...

75

Remote maintenance  

SciTech Connect (OSTI)

A general description is given of the study of maintenance design in reactor designs. The Fusion Experimental Reactor and INTOR-J are discussed in terms of simplicity in remote maintenance design, and a figure shows one of the designs of a torus sector configuration for the Fusion Experimental Reactor. An R-tokamak which is under design is a D-T burning device with a Q less than unity. Technical issues are listed and it is suggested that a long-range plan for fusion remote maintenance should be implemented. A multijoint inspection system and a remote maintenance simulation test model of the divertor module are shown.

Kazawa, Y.; Tachikawa, K.; Tone, T.

1983-12-01T23:59:59.000Z

76

The potential role of new technology for enhanced safety and performance of nuclear power plants through improved service maintenance  

E-Print Network [OSTI]

Refinements in the safety and performance of nuclear power plants must be made to maintain public confidence and ensure competitiveness with other power sources. The aircraft industry, US Navy, and other programs have ...

Achorn, Ted Glen

1991-01-01T23:59:59.000Z

77

Preventive Maintenance  

Broader source: Energy.gov [DOE]

Preventive maintenance aims to sustain and/or extend system lifespan through a set of actions that detect, preclude, or mitigate system degradation. These actions are based on either calendar time or machine run time.

78

Predictive Maintenance  

Broader source: Energy.gov [DOE]

Predictive maintenance aims to detect equipment degradation and address problems as they arise. The result indicates potential issues, which are controlled or eliminated prior to any significant system deterioration.

79

Offsite environmental monitoring report. Radiation monitoring around United States nuclear test areas, calendar year 1981  

SciTech Connect (OSTI)

This report, prepared in accordance with the guidelines in DOE/E-0023 (DOE 1981), covers the program activities conducted around Nevada Test Site (NTS) for calendar year 1981. It contains descriptions of pertinent features of the NTS and its environs, summaries of the dosimetry and sampling methods, analytical procedures, and the analytical results from environmental measurements. Where applicable, dosimetry and sampling data are compared to appropriate guides for external and internal exposures of humans to ionizing radiation. The monitoring networks detected no radioactivity in the various media which could be attributed to US nuclear testing. Small amounts of fission products were detected in air samples as a result of the People's Republic of China nuclear test and atmospheric krypton-85 increased, following the trend beginning in 1960, due to increased use of nuclear technology. Strontium-90 in milk and cesium-137 in meat samples continued the slow decline as observed for the last several years.

Black, S.C.; Grossman, R.F.; Mullen, A.A.; Potter, G.D.; Smith, D.D.; Hopper, J.L. (comps.)

1982-08-01T23:59:59.000Z

80

Years  

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

and Technology in and Technology in the National Interest 60 Years of Excellence Lawrence Livermore National Laboratory FY 2012 Annual Report About the Cover: Lawrence Livermore National Laboratory (LLNL) engineers Chris Spadaccini (left) and Eric Duoss are shown experimenting with direct ink-writing to create micro- to macroscale structures with extreme precision. The Laboratory is advancing this process and other additive manufacturing technologies to develop new materials with extraordinary properties for use in a wide range of national-security and other applications. About the Laboratory: Lawrence Livermore National Laboratory was founded in 1952 to enhance the security of the United States by advancing nuclear weapons science and technology. With a talented and dedicated workforce and

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Reliability-Centered Maintenance  

Broader source: Energy.gov [DOE]

Reliability-centered maintenance leverages the same practices and technologies of predictive maintenance.

82

Nano-Continuum Modeling of a Nuclear Glass Specimen Altered for 25 Years  

SciTech Connect (OSTI)

The purpose of this contribution is to report on preliminary nano-continuum scale modeling of nuclear waste glass corrosion. The focus of the modeling is an experiment involving a French glass SON68 specimen leached for 25 years in a granitic environment. In this report, we focus on capturing the nano-scale concentration profiles. We use a high resolution continuum model with a constant grid spacing of 1 nanometer to investigate the glass corrosion mechanisms.

Steefel, Carl

2014-01-06T23:59:59.000Z

83

Maintenance of DOE Technical Standards  

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

TECHNICAL STANDARDS TECHNICAL STANDARDS PROGRAM PROCEDURES DOE-TSPP-9 Revision: 5 Date: August 1, 2000 MAINTENANCE OF DOE TECHNICAL STANDARDS U.S. Department of Energy Office of Nuclear Safety Policy and Standards Washington, D.C. 20585 DOE-TSPP-9 Maintenance Revision: 5 Date: August 1, 2000 DOE Technical Standards Program i CONTENTS Paragraph Page 1. SCOPE........................................................................................................................................... 1 1.1 Purpose ................................................................................................................... 1 1.2 Applicability.............................................................................................................. 1

84

YEAR  

National Nuclear Security Administration (NNSA)

American Female 158 Asian Male 79 Asian Female 29 Hispanic Male 220 Hispanic Female 202 White Male 1340 White Female 519 Workforce Diversity National Nuclear Security...

85

18 years experience on UF{sub 6} handling at Japanese nuclear fuel manufacturer  

SciTech Connect (OSTI)

In the spring of 1991, a leading nuclear fuel manufacturing company in Japan, celebrated its 18th anniversary. Since 1973, the company has produced over 5000 metric ton of ceramic grade UO{sub 2} powder to supply to Japanese fabricators, without major accident/incident and especially with a successful safety record on UF{sub 6} handling. The company`s 18 years experience on nuclear fuel manufacturing reveals that key factors for the safe handling of UF{sub 6} are (1) installing adequate facilities, equipped with safety devices, (2) providing UF{sub 6} handling manuals and executing them strictly, and (3) repeating on and off the job training for operators. In this paper, equipment and the operation mode for UF{sub 6} processing at their facility are discussed.

Fujinaga, H.; Yamazaki, N.; Takebe, N. [Japan Nucelar Fuel Conversion Co., Ltd., Ibaraki (Japan)

1991-12-31T23:59:59.000Z

86

YEAR  

National Nuclear Security Administration (NNSA)

96 YEAR 2013 Males 69 Females 27 YEAR 2013 SES 1 EJEK 9 EN 04 27 NN (Engineering) 26 NQ (ProfTechAdmin) 30 NU (TechAdmin Support) 3 YEAR 2013 American Indian Alaska Native Male...

87

Draft of new maintenance standards for LWR in Japan  

SciTech Connect (OSTI)

Activities of development of new maintenance standards for operating nuclear power plant in Japan are described. The work of drafting the standards has been done by the Committee of Nuclear Plant Operation and Maintenance Standards (POMS), that was organized in the Japan Power Engineering and Inspection Corporation under the entrustment from the Ministry of International Trade and Industry. The articles of ASME Section XI related to inspection, flaw evaluation and repair have been examined and modified, if necessary, so as to introduce latest Japanese database and technological knowledge. In the area of repairs, many repair techniques verified in recent years in Japan were incorporated i n addition to those specified in ASME Section XI. Finally major differences between ASME Section XI and the draft of the standards are listed.

Iida, Kunihiro [Shibaura Inst. of Tech., Tokyo (Japan). Dept. of Mechanical Engineering

1996-12-01T23:59:59.000Z

88

A look back at Union Carbides FIRST 20 Years in Nuclear Energy...  

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

Union Carbide in Nuclear Energy Note: Union Carbide Nuclear Division, which started out as Carbide and Carbon Chemicals Company, operated the Atomic Energy CommissionEnergy...

89

Nano-Continuum Modeling of a Nuclear Glass Specimen Altered for 25 Years  

E-Print Network [OSTI]

Insight into silicate-glass corrosion mechanisms. NatureSantarini (2008). SON68 nuclear glass dissolution kinetics:B. (2006). Nuclear waste glasses How durable? Elements, 2,

Steefel, Carl

2014-01-01T23:59:59.000Z

90

A Novel Fuel/Reactor Cycle to Implement the 300 Years Nuclear Waste Policy Approach - 12377  

SciTech Connect (OSTI)

A thorium-based fuel cycle system can effectively burn the currently accumulated commercial used nuclear fuel and move to a sustainable equilibrium where the actinide levels in the high level waste are low enough to yield a radiotoxicity after 300 years lower than that of the equivalent uranium ore. The second step of the Westinghouse approach to solving the waste 'problem' has been completed. The thorium fuel cycle has indeed the potential of burning the legacy TRU and achieve the waste objective proposed. Initial evaluations have been started for the third step, development and selection of appropriate reactors. Indications are that the probability of show-stoppers is rather remote. It is, therefore, believed that development of the thorium cycle and associated technologies will provide a permanent solution to the waste management. Westinghouse is open to the widest collaboration to make this a reality. (authors)

Carelli, M.D.; Franceschini, F.; Lahoda, E.J. [Westinghouse Electric Company LLC., Cranberry Township, PA (United States); Petrovic, B. [Georgia Institute of Technology, Atlanta, GA (United States)

2012-07-01T23:59:59.000Z

91

care and maintenance  

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

Care and Maintenance of the Prairie Parcel Care and Maintenance of the Prairie Parcel Now that your prairie parcel is up and growing, there are just a few concerns that you should consider about its care. Weeding The question of weeding is really just a matter of aesthetics. You do not have to weed your parcel. If your parcel is a large one, weeding may not even be practical. Although the "weed" species will dominate your parcel for the first few years, they will give way to the native plant species. You can liken the native plants to long distance runners; they appear to start off slowly, but end up winning the ecological race. After all, they are the plants that are genetically-suited and adapted to growing in this environment. The native prairie plants will be developing extensive root structure the

92

YEAR  

National Nuclear Security Administration (NNSA)

2540 YEAR 2013 Males 1677 Females 863 YEAR 2013 SES 102 EX 3 SL 1 EJEK 89 EN 05 41 EN 04 170 EN 03 18 NN (Engineering) 448 NQ (ProfTechAdmin) 1249 NU (TechAdmin Support) 76 NV...

93

Y-12 demos former utilities and maintenance facility | National...  

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

demos former utilities and maintenance facility | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

94

Pacific Northwest Laboratory Maintenance Implementation plan  

SciTech Connect (OSTI)

This Maintenance Implementation plan has been developed for Pacific Northwest Laboratory's (PNL) Nuclear Facilities: 306W, 324, 325, 327 and 329NMF. It is based on a graded approach, self-assessment of the existing maintenance program(s) per the requirements specified by US Department of Energy (DOE) Order 4330.4A, Chapter II, Change {number sign}3. The results of this assessment were evaluated to determine needed improvements in PNL Craft Services' current maintenance program. The objective of this implementation plan is to provide baseline information for compliance to the DOE 4330.4A, and for needed improvements. The prime consideration in applying a graded approach to the Order has been to maintain safe and reliable operations, environmental compliance, safeguards and security, programmatic mission, facility preservation, and/or other facility-specific requirements. Using the results of the self-assessment, PNL has selected nine of the 18 elements of the Maintenance Program defined by DOE Order 4330.4A for improvement. The elements selected for improvement are Training and Qualification of Maintenance Personnel; Maintenance Procedures; Planning, Scheduling, and Coordination of Maintenance; Control of Maintenance Activities; Post-Maintenance Testing; Facility Condition Inspection; Management Involvement; Maintenance History; and Additional Maintenance Requirements. Based upon graded approach and current funding, those elements considered most important have been selected as goals for earliest compliance. Commitment dates for these elements have been established for compliance. The remaining elements of noncompliance will be targeted for implementation during later budget periods.

Bright, J.D.

1992-06-01T23:59:59.000Z

95

Pacific Northwest Laboratory Maintenance Implementation plan  

SciTech Connect (OSTI)

This Maintenance Implementation plan has been developed for Pacific Northwest Laboratory`s (PNL) Nuclear Facilities: 306W, 324, 325, 327 and 329NMF. It is based on a graded approach, self-assessment of the existing maintenance program(s) per the requirements specified by US Department of Energy (DOE) Order 4330.4A, Chapter II, Change {number_sign}3. The results of this assessment were evaluated to determine needed improvements in PNL Craft Services` current maintenance program. The objective of this implementation plan is to provide baseline information for compliance to the DOE 4330.4A, and for needed improvements. The prime consideration in applying a graded approach to the Order has been to maintain safe and reliable operations, environmental compliance, safeguards and security, programmatic mission, facility preservation, and/or other facility-specific requirements. Using the results of the self-assessment, PNL has selected nine of the 18 elements of the Maintenance Program defined by DOE Order 4330.4A for improvement. The elements selected for improvement are Training and Qualification of Maintenance Personnel; Maintenance Procedures; Planning, Scheduling, and Coordination of Maintenance; Control of Maintenance Activities; Post-Maintenance Testing; Facility Condition Inspection; Management Involvement; Maintenance History; and Additional Maintenance Requirements. Based upon graded approach and current funding, those elements considered most important have been selected as goals for earliest compliance. Commitment dates for these elements have been established for compliance. The remaining elements of noncompliance will be targeted for implementation during later budget periods.

Bright, J.D.

1992-06-01T23:59:59.000Z

96

IoT-Based Maintenance Process Design for Fusion Reactor Remote Handling System  

Science Journals Connector (OSTI)

Nuclear fusion is one of the most important ways ... to risk of ionizing radiation, the nuclear fusion reactor will relay on remote handling maintenance to ... the maintenance efficiency. The basic structure of fusion

Ruonan Zhang; Xinbao Liu

2014-12-01T23:59:59.000Z

97

Microsoft Word - maintenance  

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

System Maintenance Checklist System Maintenance Checklist The following checklist is intended to provide system owners, project managers and other information system developers and maintainers with guidance in identifying and planning system maintenance activities. The objectives of system maintenance are summarized as: C Resolution of errors, faults, and failures. C The requirements for system maintenance initiates lifecycle changes. The change is remapped and executed, thereby treating the maintenance process as iterations of development. Rev: 09/02 1 Maintenance Checklist SEM Reference Comments " A procedure exists for handling emergency changes that cannot be implemented as part of a scheduled release. Chapter 10 Maintenance " An identification number is assigned to the modification.

98

Reliability-based maintenance evaluations and standard preventive maintenance programs  

SciTech Connect (OSTI)

Due to recent issuance of 10CFR50.65, the U.S. Nuclear Regulatory Commission maintenance rule (Rule), and the [open quotes]Industry Guideline for Monitoring the Effectiveness of Maintenance at Nuclear Power Plants[close quotes] prepared by the Nuclear Management and Resources Council, many utilities are undertaking review or evaluation of current preventive maintenance (PM) programs. Although PM optimization and documentation are not specifically required by the Rule, an appropriate and effective PM program (PMP) will be the cornerstone of the successful and cost-effective implementation of the Rule. Currently, a project is being conducted at the Vermont Yankee Nuclear Power Station (VYNPS) in conjunction with Quadrex Energy Services to evaluate, optimize, and document the PMP. The project began in March 1993 and is scheduled for completion in mid-1995. The initial scope for the project is the evaluation of those structures, systems, and components that are within the scope of the Rule. Because of the number of systems to be evaluated ([approximately]50), the desired completion schedule, and cost considerations, a streamlined approach to PM optimization and documentation is being utilized.

Varno, M. (Vermont Yankee Nuclear Power Corp., Vernon, VT (United States)); McKinley, M. (Quadrex Energy Services Corp., Campbell, CA (United States))

1993-01-01T23:59:59.000Z

99

Nano-Continuum Modeling of a Nuclear Glass Specimen Altered for 25 Years  

E-Print Network [OSTI]

Contract No. DE-AC02-05CH11231. Nano-Continuum Modeling of aNano-Continuum Modeling of a Nuclear Glass Specimen AlteredSignature on File) iv Nano-Continuum Modeling of a Nuclear

Steefel, Carl

2014-01-01T23:59:59.000Z

100

Safety regulations of food and water implemented in the first year following the Fukushima nuclear accident  

Science Journals Connector (OSTI)

......help improve the nuclear or radiological emergency...Here we describe the policy carried out for the...Measures Concerning Nuclear Emergency Preparedness...2.7. Rice The policy indicated by the...at the Fukushima nuclear power plants 1 and...Japanese). 22 MHLW. Policy on the monitoring......

Nobuyuki Hamada; Haruyuki Ogino; Yuki Fujimichi

2012-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

YEAR  

National Nuclear Security Administration (NNSA)

1 1 YEAR 2011 Males 18 Females 23 YEAR 2011 SES 2 EJ/EK 2 NQ (Prof/Tech/Admin) 35 NU (Tech/Admin Support) 2 YEAR 2011 American Indian Male 1 American Indian Female 2 African American Male 3 African American Female 9 Asian Male 0 Asian Female 0 Hispanic Male 2 Hispanic Female 6 White Male 12 White Female 6 DIVERSITY Workforce Diversity Associate Administrator for Information Management & Chief Information Officer, NA-IM As of Sep 24, 2011 PAY PLAN TOTAL WORKFORCE GENDER 18 43.9% 23 56.1% Gender Males Females 4.9% 4.9% 85.4% 4.9% Pay Plan SES EJ/EK NQ (Prof/Tech/Admin) NU (Tech/Admin Support) 2.4% 4.9% 7.3% 22.0% 0.0% 0.0% 4.9% 14.6% 29.3% 14.6% Race and Gender American Indian Male American Indian Female African American Male African American Female Asian Male Asian Female Hispanic Male

102

YEAR  

National Nuclear Security Administration (NNSA)

4 4 YEAR 2011 Males 21 Females 23 YEAR 2011 SES 3 EJ/EK 1 EN 03 1 NN (Engineering) 3 NQ (Prof/Tech/Admin) 31 NU (Tech/Admin Support) 5 YEAR 2011 American Indian Male 0 American Indian Female 0 African American Male 1 African American Female 2 Asian Male 1 Asian Female 1 Hispanic Male 6 Hispanic Female 10 White Male 13 White Female 10 DIVERSITY Workforce Diversity Office of General Counsel, NA-GC As of Sep 24, 2011 PAY PLAN TOTAL WORKFORCE GENDER 21 47.7% 23 52.3% Gender Males Females 6.8% 2.3% 2.3% 6.8% 70.5% 11.4% Pay Plan SES EJ/EK EN 03 NN (Engineering) NQ (Prof/Tech/Admin) NU (Tech/Admin Support) 0.0% 0.0% 2.3% 4.5% 2.3% 2.3% 13.6% 22.7% 29.5% 22.7% Race and Gender American Indian Male American Indian Female African American Male African American Female Asian Male Asian Female Hispanic Male

103

YEAR  

National Nuclear Security Administration (NNSA)

6 6 YEAR 2011 Males 7 Females 9 YEAR 2011 SES 1 NQ (Prof/Tech/Admin) 9 GS 15 2 GS 13 2 GS 12 1 GS 11 1 YEAR 2011 American Indian Male 0 American Indian Female 0 African American Male 1 African American Female 3 Asian Male 1 Asian Female 0 Hispanic Male 1 Hispanic Female 0 White Male 4 White Female 6 DIVERSITY Workforce Diversity Associate Administrator of External Affairs, NA-EA As of Sep 24, 2011 PAY PLAN TOTAL WORKFORCE GENDER 7 43.8% 9 56.3% Gender Males Females 6.3% 56.3% 12.5% 12.5% 6.3% 6.3% Pay Plan SES NQ (Prof/Tech/Admin) GS 15 GS 13 GS 12 GS 11 0.0% 0.0% 6.3% 18.8% 6.3% 0.0% 6.3% 0.0% 25.0% 37.5% Race and Gender American Indian Male American Indian Female African American Male African American Female Asian Male Asian Female Hispanic Male Hispanic Female White Male White Female FY11 Workforce Diversity

104

YEAR  

National Nuclear Security Administration (NNSA)

40 40 YEAR 2011 Males 68 Females 72 YEAR 2011 SES 5 EJ/EK 1 NN (Engineering) 16 NQ (Prof/Tech/Admin) 115 NU (Tech/Admin Support) 3 YEAR 2011 American Indian Male 1 American Indian Female 2 African American Male 3 African American Female 7 Asian Male 4 Asian Female 0 Hispanic Male 25 Hispanic Female 26 White Male 35 White Female 37 DIVERSITY Workforce Diversity Associate Administrator for Acquistion & Project Management, NA-APM As of Sep 24, 2011 PAY PLAN TOTAL WORKFORCE GENDER 68 48.6% 72 51.4% Gender Males Females 3.6% 0.7% 11.4% 82.1% 2.1% Pay Plan SES EJ/EK NN (Engineering) NQ (Prof/Tech/Admin) NU (Tech/Admin Support) 0.7% 1.4% 2.1% 5.0% 2.9% 0.0% 17.9% 18.6% 25.0% 26.4% Race and Gender American Indian Male American Indian Female African American Male African American Female Asian Male

105

Predictive Maintenance Technologies  

Broader source: Energy.gov [DOE]

Several diagnostic technologies and best practices are available to assist Federal agencies with predictive maintenance programs.

106

Assessment of Non-traditional Isotopic Ratios by Mass Spectrometry for Analysis of Nuclear Activities: Annual Report Year 2  

SciTech Connect (OSTI)

The objective of this work is to identify isotopic ratios suitable for analysis via mass spectrometry that distinguish between commercial nuclear reactor fuel cycles, fuel cycles for weapons grade plutonium, and products from nuclear weapons explosions. Methods will also be determined to distinguish the above from medical and industrial radionuclide sources. Mass spectrometry systems will be identified that are suitable for field measurement of such isotopes in an expedient manner. Significant progress has been made with this project within the past year: (1) Isotope production from commercial nuclear fuel cycles and nuclear weapons fuel cycles have been modeled with the ORIGEN and MCNPX codes. (2) MCNPX has been utilized to calculate isotopic inventories produced in a short burst fast bare sphere reactor (to approximate the signature of a nuclear weapon). (3) Isotopic ratios have been identified that are good for distinguishing between commercial and military fuel cycles as well as between nuclear weapons and commercial nuclear fuel cycles. (4) Mass spectrometry systems have been assessed for analysis of the fission products of interest. (5) A short-list of forensic ratios have been identified that are well suited for use in portable mass spectrometry systems.

Biegalski, S; Buchholz, B

2009-08-26T23:59:59.000Z

107

Maintenance and Operations study for K basins sludge treatment  

SciTech Connect (OSTI)

This study evaluates maintenance and operating concepts for the chemical treatment of sludge from the 100 K Basins at Hanford. The sludge treatment equipment that will require remote operation or maintenance was identified. Then various maintenance and operating concepts used in the nuclear industry were evaluated for applicability to sludge treatment. A hot cell or cells is recommended as the best maintenance and operating concept for a sludge treatment facility.

WESTRA, A.G.

1998-11-30T23:59:59.000Z

108

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

2012). NRC: Nuclear Security and Safeguards.nrc.gov.in nuclear reactor maintenance and security. However, when aof nuclear power plants, as well as physical security to

Melville, Jonathan

2013-01-01T23:59:59.000Z

109

Nuclear fuels technologies fiscal year 1998 research and development test plan  

SciTech Connect (OSTI)

A number of research and development (R and D) activities are planned at Los Alamos National Laboratory (LANL) in FY98 in support of the Department of Energy Office of Fissile Materials Disposition (DOE-MD). During the past few years, the ability to fabricate mixed oxide (MOX) nuclear fuel using surplus-weapons plutonium has been researched, and various experiments have been performed. This research effort will be continued in FY98 to support further development of the technology required for MOX fuel fabrication for reactor-based plutonium disposition. R and D activities for FY98 have been divided into four major areas: (1) feed qualification/supply, (2) fuel fabrication development, (3) analytical methods development, and (4) gallium removal. Feed qualification and supply activities encompass those associated with the production of both PuO{sub 2} and UO{sub 2} feed materials. Fuel fabrication development efforts include studies with a new UO{sub 2} feed material, alternate sources of PuO{sub 2}, and determining the effects of gallium on the sintering process. The intent of analytical methods development is to upgrade and improve several analytical measurement techniques in support of other R and D and test fuel fabrication tasks. Finally, the purpose of the gallium removal system activity is to develop and integrate a gallium removal system into the Pit Disassembly and Conversion Facility (PDCF) design and the Phase 2 Advanced Recovery and Integrated Extraction System (ARIES) demonstration line. These four activities will be coordinated and integrated appropriately so that they benefit the Fissile Materials Disposition Program. This plan describes the activities that will occur in FY98 and presents the schedule and milestones for these activities.

Alberstein, D.; Blair, H.T.; Buksa, J.J. [and others

1998-06-01T23:59:59.000Z

110

Landscaping Maintenance Supervisor (Job Description) The Miami Dade County Youth Fair is currently seeking highly motivated, energetic person for our management team. A full-time, year-round  

E-Print Network [OSTI]

Landscaping Maintenance Supervisor (Job Description) The Miami Dade County Youth Fair is currently quality landscape maintenance. This is accomplished by coordinating and monitoring the performance knowledge of all aspects of turf and landscape maintenance, in addition an aptitude to train. Our

Mazzotti, Frank

111

Computerized Maintenance Management Systems  

Broader source: Energy.gov [DOE]

Computerized maintenance management systems (CMMS) are a type of management software that perform functions in support of operations and maintenance (O&M) programs. The software automates most of the logistical functions performed by O&M staff.

112

Maintenance and Veg Management  

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

Infrastructure projects Interconnection OASIS OATT Reauthorization of Transmission Line Permits, Maintenance and Vegetation Management on Forest Service Lands in Colorado,...

113

Modelling in industrial maintenance and reliability  

Science Journals Connector (OSTI)

......of modelling the reliability of wind turbines and some critical subsystems from...change, through the years, in wind turbines reliability. There were major...research on determining optimal maintenance policies for deteriorating systems......

Wenbin Wang

2010-10-01T23:59:59.000Z

114

Nuclear waste store could be built within 25 years, say Lords  

Science Journals Connector (OSTI)

... comes in the form of a blueprint for a new policy structure for managing radioactive waste. The committee calls for the establishment of a new statutory body, the ... . The committee calls for the establishment of a new statutory body, the Nuclear ...

Ehsan Masood

1999-03-25T23:59:59.000Z

115

Predictive Maintenance | Department of Energy  

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

Maintenance Maintenance Predictive Maintenance October 7, 2013 - 9:46am Addthis Predictive maintenance aims to detect equipment degradation and address problems as they arise. The result indicates potential issues, which are controlled or eliminated prior to any significant system deterioration. Predictive maintenance differs from preventive maintenance because maintenance is based on the condition of the machine instead of a preset schedule. This eliminates the unneeded maintenance concerns of preventive programs. Several predictive maintenance technologies are available. Federal agencies can leverage a combination of these technologies within their maintenance programs. Advantages A well-executed predictive maintenance program can almost eliminate catastrophic equipment failure because issues are identified and eliminated

116

NNSA Names Terri Slack as Attorney of the Year | National Nuclear...  

National Nuclear Security Administration (NNSA)

(NNSA) Y-12 Site Office (YSO), has been named "NNSA Attorney of the Year." applicationvnd.openxmlformats-officedocument.wordprocessingml.document icon Slack release - 2.10.12.docx...

117

Home Maintenance Manual.  

E-Print Network [OSTI]

. College Station , Texas l Introduction A regular program of maintenance inspections can help homeowners identify and correct problems before they become serious. Unfortunately, a maintenance problem ignored becomes a major repair. Preventive... maintenance can extend the life of materials and equipment and will be less expensive in the long run than replacement. Maintaining a home need not be difficult, but it requires a regular program of inspection to identify and correct problems before...

Anonymous,

1985-01-01T23:59:59.000Z

118

Operation and Maintenance  

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

hosted by Western and requires a digital certificate and login for full access.) Contact Information Transmission Planning Western OATT Revision Maintenance Services Meter Policy...

119

HVAC Maintenance and Technologies  

Broader source: Energy.gov [DOE]

Presentation covers the HVAC maintenance and technologies, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

120

Spent Nuclear Fuel Project technical baseline document. Fiscal year 1995: Volume 1, Baseline description  

SciTech Connect (OSTI)

This document is a revision to WHC-SD-SNF-SD-002, and is issued to support the individual projects that make up the Spent Nuclear Fuel Project in the lower-tier functions, requirements, interfaces, and technical baseline items. It presents results of engineering analyses since Sept. 1994. The mission of the SNFP on the Hanford site is to provide safety, economic, environmentally sound management of Hanford SNF in a manner that stages it to final disposition. This particularly involves K Basin fuel, although other SNF is involved also.

Womack, J.C. [Westinghouse Hanford Co., Richland, WA (United States); Cramond, R. [TRW (United States); Paedon, R.J. [SAIC (United States)] [and others

1995-03-13T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

from Savannah River Nuclear Solutions, LLC NEWS D Area Powerhouse Retired after Nearly 60 Years of Service  

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

D Area Powerhouse Retired after Nearly 60 Years of Service D Area Powerhouse Retired after Nearly 60 Years of Service Huge, 1950s era, power and steam generating plant nearing end of mission AIKEN, S.C. - (May 22, 2012) - As Savannah River Nuclear Solutions, LLC (SRNS) em- braces new, clean and highly efficient power generation technology, the massive 1950s era powerhouse in D Area has been shut down after decades of service at the Savannah River Site (SRS). At one time, this coal-powered facility was capable of generating 75 million watts of power, enough electricity to support the entire city of Aiken, S.C. However, those days have passed and the 280,000 square-foot, five story building is being prepared for deactivation. "Recent startup of three new wood-chip burning (biomass) steam plants at SRS means we

122

Atomic Safety and Licensing Board Panel annual report, Fiscal year 1992  

SciTech Connect (OSTI)

In Fiscal Year 1992, the Atomic Safety and Licensing Board Panel (``the Panel``) handled 38 proceedings. The cases addressed issues in the construction, operation, and maintenance of commercial nuclear power reactors and other activities requiring a license from the Nuclear Regulatory Commission. This reports sets out the Panel`s caseload during the year and summarizes, highlights, and analyzes how the wide-ranging issues raised in those proceedings were addressed by the Panel`s judges and licensing boards.

Not Available

1993-09-01T23:59:59.000Z

123

Repository sealing plan for the Nevada Nuclear Waste Storage Investigations Project, fiscal years 1984 through 1990  

SciTech Connect (OSTI)

This report presents a plan to develop acceptable sealing methods for a prospective nuclear waste repository in unsaturated tuff in Yucca Mountain, which is on and adjacent to the Nevada Test Site. Sealing is the permanent closure of the underground facility, shafts, ramps, and boreholes. Questiona associated with the performance of the sealing system form the basis for this plan. Tasks that contribute to the resolution of these questions and support the documentation required for the construction authorization application are proposed. The approach to answering the performance-related questions is divided into six steps: (1) assess the need for sealing, (2) define the design requirements, (3) measure the material properties, (4) assess the performance of sealing designs, (5) perform laboratory analyses and field testing, and (6) reassess the performance of sealing designs. Organization of the tasks supporting each step is illustrated by detailed work-flow diagrams.

Fernandez, J.A.

1985-02-01T23:59:59.000Z

124

Progress report on Nuclear Density project with Lawrence Livermore National Lab Year 2010  

SciTech Connect (OSTI)

The main goal for year 2010 was to improve parallelization of the configuration interaction code BIGSTICK, co-written by W. Erich Ormand (LLNL) and Calvin W. Johnson (SDSU), with the parallelization carried out primarily by Plamen Krastev, a postdoc at SDSU and funded in part by this grant. The central computational algorithm is the Lanczos algorithm, which consists of a matrix-vector multiplication (matvec), followed by a Gram-Schmidt reorthogonalization.

Johnson, C W; Krastev, P; Ormand, W E

2011-03-11T23:59:59.000Z

125

Offsite environmental monitoring report: Radiation monitoring around United States nuclear test areas, calendar year 1991  

SciTech Connect (OSTI)

This report describes the Offsite Radiation Safety Program conducted during 1991 by the Environmental Protection Agency`s (EPA`s) Environmental Monitoring Systems Laboratory-Las Vegas. This laboratory operates an environmental radiation monitoring program in the region surrounding the Nevada Test Site (NTS) and at former test sites in Alaska, Colorado, Mississippi, Nevada, and New Mexico. The surveillance program is designed to measure levels and trends of radioactivity, if present, in the environment surrounding testing areas to ascertain whether current radiation levels and associated doses to the general public are in compliance with existing radiation protection standards. The surveillance program additionally has the responsibility to take action to protect the health and well being of the public in the event of any accidental release of radioactive contaminants. Offsite levels of radiation and radioactivity are assessed by sampling milk, water, and air; by deploying thermoluminescent dosimeters (TLDs) and using pressurized ion chambers (PICs); and by biological monitoring of animals, food crops, and humans. Personnel with mobile monitoring equipment are placed in areas downwind from the test site prior to each nuclear weapons test to implement protective actions, provide immediate radiation monitoring, and obtain environmental samples rapidly after any occurrence of radioactivity release. Comparison of the measurements and sample analysis results with background levels and with appropriate standards and regulations indicated that there was no radioactivity detected offsite by the various EPA monitoring networks and no exposure above natural background to the population living in the vicinity of the NTS that could be attributed to current NTS activities. Annual and long-term trends were evaluated in the Noble Gas, Tritium, Milk Surveillance, Biomonitoring, TLD, PIC networks, and the Long-Term Hydrological Monitoring Program.

Chaloud, D.J.; Dicey, B.B.; Mullen, A.A.; Neale, A.C.; Sparks, A.R.; Fontana, C.A.; Carroll, L.D.; Phillips, W.G.; Smith, D.D.; Thome, D.J.

1992-01-01T23:59:59.000Z

126

TRUPACT-II Operating and Maintenance Instructions  

SciTech Connect (OSTI)

The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II) Shipping Package and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP) and Nuclear Regulatory Commission (NRC) Certificate of Compliance (C of C) 9218. In the event there is a conflict between this document and the TRUPACT-II SARP, the TRUPACT-II SARP shall govern. TRUPACT-II C of C number 9218 states, ''... each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application.'' It further states, ''... each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the application.'' Chapter 9 of the TRUPACT-II SARP charges the Westinghouse Electric Corporation Waste Isolation Division (WID) with assuring that the TRUPACT-II is used in accordance with the requirements of the C of C. To meet this requirement and verify consistency of operations when loading and unloading the TRUPACT-II on the trailer, placing a payload in the packaging, unloading the payload from the packaging, or performing maintenance, the U.S. Department of Energy Carlsbad Area Office (U.S. DOE/CAO) finds it necessary to implement the changes that follow. This TRUPACT-II maintenance document represents a change to previous philosophy regarding site specific procedures for the use of the TRUPACT-II. This document details the instructions to be followed to consistently operate and maintain the TRUPACT-II. The intent of these instructions is to ensure that all users of the TRUPACT-II follow the same or equivalent instructions. Users may achieve this intent by any of the following methods: (1) Utilizing these instructions as is, or (2) Attaching a site-specific cover page/letter to this document stating that these are the instructions to be used at their location, or (3) Sites may prepare their own document using the steps in this document word-for-word, in-sequence, including Notes and Cautions. Site specific information may be included as deemed necessary. Submit the document to WID National TRU Programs for approval. Any revision made subsequent to WID TRU Program's approval shall be reviewed and approved by WID TRU Programs. A copy of the approval letter from WID National TRU Programs should be available for audit purposes. Users shall develop site-specific procedures addressing leak testing, preoperational activities, quality assurance, hoisting and rigging, and radiation health physics to be used in conjunction with the instructions contained in this document. Users desiring to recommend changes to this document may submit their recommendations to the WID National TRU Programs for evaluation. If approved, the change(s) will be incorporated into this document for use by all TRUPACT-II users. User sites will be audited to this document to ensure compliance within one year from the effective date of this revision. This document discusses operating instructions, required inspections and maintenance for the following: TRUPACT-II packaging, and Miscellaneous packaging, special tools, and equipment. Packaging and payload handling equipment and transport trailers have been specifically designed for use with the TRUPACT-II Packaging. This document discusses the required instructions for use of the following equipment in conjunction with the TRUPACT-II Packaging: TRUPACT-II Mobile Loading Unit (MLU), Adjustable Center-of-Gravity Lift Fixture (ACGLF), and TRUPACT-II Transport Trailer. Attachment E contains the various TRUPACT-II packaging interface control drawings, leak-test and vent-port tool drawings, ACGLF drawings, and tie-down drawings that identify the various system components.

Westinghouse Electric Corporation, Waste Isolation Division

1999-12-31T23:59:59.000Z

127

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...

128

Seasonal Landscape Maintenance  

E-Print Network [OSTI]

Seasonal Landscape Maintenance Oklahoma State University, in compliance with Title VI and VII State University's Department of Horticulture and Landscape Architecture and Oklahoma Cooperative to dry between watering allows plants to develop stronger, deeper roots. However, some landscape plants

Balasundaram, Balabhaskar "Baski"

129

Associate Vice Chancellor Maintenance  

E-Print Network [OSTI]

Engineering Capital Planning & Design Carpentry Shop Electrical Shop Plumbing Shop HVAC Shop Housing Shop Equipment & Vehicle Maintenance Warehouse Vehicle Pool Shuttle Post Office Parking Services Contract Management Water Distribution Heat & Power Generation Heat Distribution Power Distribution December 2012

Hartman, Chris

130

Operations and Maintenance  

Broader source: Energy.gov [DOE]

Lower operations and maintenance (O&M) costs are critical to reducing a solar system's lifecycle cost of ownership. O&M costs are influenced by up-front investments in design, engineering,...

131

Topics in Nuclear Power  

SciTech Connect (OSTI)

The 104 nuclear plants operating in the US today are far safer than they were 20-30 years ago. For example, there's been about a 100-fold reduction in the occurrence of 'significant events' since the late 1970s. Although the youngest of currently operating US plants was designed in the 1970s, all have been significantly modified over the years. Key contributors to the safety gains are a vigilant culture, much improved equipment reliability, greatly improved training of operators and maintenance workers, worldwide sharing of experience, and the effective use of probabilistic risk assessment. Several manufacturers have submitted high quality new designs for large reactors to the U.S. Nuclear Regulatory Commission (NRC) for design approval, and some designers are taking a second look at the economies of smaller, modular reactors.

Budnitz, Robert J. [Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States)

2011-11-04T23:59:59.000Z

132

Powering the Nuclear Navy | National Nuclear Security Administration  

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

fleet to remain on station is further enhanced by our ability to forward-deploy repair and maintenance activities. Schools and Training Facilities The Naval Nuclear...

133

Gigawatt-year nuclear-geothermal energy storage for light-water and high-temperature reactors  

SciTech Connect (OSTI)

Capital-intensive, low-operating cost nuclear plants are most economical when operated under base-load conditions. However, electricity demand varies on a daily, weekly, and seasonal basis. In deregulated utility markets this implies high prices for electricity at times of high electricity demand and low prices for electricity at times of low electricity demand. We examined coupling nuclear heat sources to geothermal heat storage systems to enable these power sources to meet hourly to seasonal variable electricity demand. At times of low electricity demand the reactor heats a fluid that is then injected a kilometer or more underground to heat rock to high temperatures. The fluid travels through the permeable-rock heat-storage zone, transfers heat to the rock, is returned to the surface to be reheated, and re-injected underground. At times of high electricity demand the cycle is reversed, heat is extracted, and the heat is used to power a geothermal power plant to produce intermediate or peak power. When coupling geothermal heat storage with light-water reactors (LWRs), pressurized water (<300 deg. C) is the preferred heat transfer fluid. When coupling geothermal heat storage with high temperature reactors at higher temperatures, supercritical carbon dioxide is the preferred heat transfer fluid. The non-ideal characteristics of supercritical carbon dioxide create the potential for efficient coupling with supercritical carbon dioxide power cycles. Underground rock cannot be insulated, thus small heat storage systems with high surface to volume ratios are not feasible because of excessive heat losses. The minimum heat storage capacity to enable seasonal storage is {approx}0.1 Gigawatt-year. Three technologies can create the required permeable rock: (1) hydro-fracture, (2) cave-block mining, and (3) selective rock dissolution. The economic assessments indicated a potentially competitive system for production of intermediate load electricity. The basis for a nuclear geothermal system with LWRs exists today; but, there is need for added research and development before deployment. There are significantly greater challenges for geothermal heat storage at higher temperatures. Such systems are strongly dependent upon the local geology. (authors)

Forsberg, C. W.; Lee, Y.; Kulhanek, M.; Driscoll, M. J. [Massachusetts Inst. of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139-4307 (United States)

2012-07-01T23:59:59.000Z

134

Program Mission Campaigns are multi-year, multi-functional efforts involving, to varying degrees, every site in the nuclear  

E-Print Network [OSTI]

and reliability of aged and remanufactured weapons in the absence of nuclear testing. This technology base must with the cessation of underground nuclear testing. · Inertial Confinement Fusion Ignition and High Yield (ICF degrees, every site in the nuclear weapons complex. They provide specialized scientific knowledge

135

Farm Out Maintenance Headaches  

Science Journals Connector (OSTI)

TIDEWATER OIL chalked up a number of firsts with its new Delaware refinery. The size and modern design of the plant drew a lot of attention and over-shadowed what may eventually be the most significant "first"contract instrument maintenance.At the giant ...

1957-08-26T23:59:59.000Z

136

Operations and maintenance philosophy  

SciTech Connect (OSTI)

This Operations and Maintenance (O&M) Philosophy document is intended to establish a future O&M vision, with an increased focus on minimizing worker exposure, ensuring uninterrupted retrieval operations, and minimizing operation life-cycle cost. It is intended that this document would incorporate O&M lessons learned into on-going and future project upgrades.

DUNCAN, G.P.

1999-10-28T23:59:59.000Z

137

Plant maintenance and plant life extension issue, 2008  

SciTech Connect (OSTI)

The focus of the March-April issue is on plant maintenance and plant life extension. Major articles include the following: Exciting time to be at the U.S. NRC, by Dale Klein, Nuclear Regulatory Commission; Extraordinary steps to ensure a minimal environmental impact, by George Vanderheyden, UniStar Nuclear Energy, LLC.; Focused on consistent reduction of outages, by Kevin Walsh, GE Hitachi Nuclear Energy; On the path towards operational excellence, by Ricardo Perez, Westinghouse Electric Company; Ability to be refuelled on-line, by Ian Trotman, CANDU Services, Atomic Energy of Canada, Ltd.; ASCA Application for maintenance of SG secondary side, by Patrick Wagner, Wolf Creek Nuclear Operating Corporation, Phillip Battaglia and David Selfridge, Westinghouse Electric Company; and, An integral part of the landscape and lives, by Tyler Lamberts, Entergy Nuclear Operations, Inc. The Industry Innovation article is titled Steam generator bowl drain repairs, by John Makar and Richard Gimple, Wolf Creek Nuclear Operating Corporation.

Agnihotri, Newal (ed.)

2008-03-15T23:59:59.000Z

138

Reactive Maintenance | Department of Energy  

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

Reactive Maintenance Reactive Maintenance Reactive Maintenance October 7, 2013 - 9:40am Addthis Reactive maintenance follows a run-it-until-it-breaks strategy where no actions or efforts are taken to maintain equipment as intended by the manufacturer. Studies indicate this is still the predominant mode of maintenance for Federal facilities. Advantages Reactive maintenance advantages are a double-edged sword. Federal agencies following a purely reactive maintenance strategy can expect little expenditures for manpower or system upkeep until something breaks. However, systems do break. With new equipment, Federal agencies can expect minimal incidents of failure. However, older equipment often experiences higher failure incidents and costlier repairs. Other advantages of reactive maintenance are:

139

Preventive Maintenance | Department of Energy  

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

Preventive Maintenance Preventive Maintenance Preventive Maintenance October 7, 2013 - 9:44am Addthis Preventive maintenance aims to sustain or extend system lifespan through a set of actions that detect, preclude, or mitigate system degradation. These actions are based on either calendar time or machine run time. Advantages Federal agencies can greatly extend equipment reliability and lifespan by expending the necessary resources for regular maintenance. In most cases, the system designer or manufacturer outlines regular maintenance under a preventive strategy. In addition to increased reliability and lifespan, budget is saved over the life of the system. Preventive maintenance programs can save as much as 12% to 18% in equipment repair and replacement. Other advantages of preventitive maintenance are:

140

The Maintenance of Solar Energy  

Science Journals Connector (OSTI)

... this short essay is not satisfied with the current ideas as to the maintenance of solar ...solarenergy ...

1899-10-26T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

HVAC Maintenance and Technologies  

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

HVAC - HVAC - Maintenance and Technologies Federal Utility Partnership Working Group Meeting Providence, Rhode Island April 15, 2010 BY Ramin Faramarzi, P.E. Technology Test Centers (TTC) Design and Engineering Services Southern California Edison (SCE) www.sce.com/rttc 2 Outline * Introduction to SCE's TTC * Overview of energy challenges in California (CA) * Role of HVAC in CA's energy and demand equations * Factors affecting HVAC performance * Focus on SCE's research on maintenance faults * Next generation of HVAC equipment * HVAC technologies on SCE's TTC radar * Black boxes - do they all work? 3 SCE's Technology Test Centers * SCE applied research facilities located in Irwindale, CA comprised of 3 test beds: * Refrigeration * HVAC * Lighting * Coming Soon! - A new ZNE lab 4 Refrigeration Testing

142

Long-Term Surveillance and Maintenance at Rocky Flats: Early Experiences and Lessons Learned  

SciTech Connect (OSTI)

The U.S. Department of Energy's (DOE's) Rocky Flats Site was established in 1951 as part of the United States' nationwide nuclear weapons complex to manufacture nuclear weapons components. In 1992 weapons production halted, and the Rocky Flats mission changed to include environmental investigations, cleanup, and site closure. In October 2005, DOE and its contractor completed an accelerated 10-year, $7 billion cleanup of chemical and radiological contamination left from nearly 50 years of production. The cleanup required the decommissioning, decontamination, demolition, and removal of more than 800 structures; removal of more than 500,000 cubic meters of low-level radioactive waste; and remediation of more than 360 potentially contaminated environmental sites. The final remedy for the site was selected in September 2006 and included institutional controls, physical controls, and continued monitoring for the former industrial portion of the site. The remainder of the site, which served as a buffer zone surrounding the former industrial area, was transferred to the U.S. Fish and Wildlife Service in July 2007 for a national wildlife refuge. DOE's Office of Legacy Management is responsible for the long-term surveillance and maintenance of Rocky Flats, which includes remedy implementation activities and general site maintenance. Several factors have complicated the transition from closure to post-closure at Rocky Flats. The early experiences associated with the two years since the physical cleanup and closure work were completed have led to several valuable lessons learned. (authors)

Surovchak, S. [U.S. Department of Energy, Office of Legacy Management, Westminster, CO (United States); Kaiser, L.; DiSalvo, R.; Boylan, J.; Squibb, G.; Nelson, J.; Darr, B.; Hanson, M. [S.M. Stoller Corporation, Westminster, CO (United States)

2008-07-01T23:59:59.000Z

143

Atomic Safety and Licensing Board Panel Biennial Report, Fiscal Years 1993--1994. Volume 6  

SciTech Connect (OSTI)

In Fiscal Year 1993, the Atomic Safety and Licensing Board Panel (``the Panel``) handled 30 proceedings. In Fiscal Year 1994, the Panel handled 36 proceedings. The cases addressed issues in the construction, operation, and maintenance of commercial nuclear power reactors and other activities requiring a license form the Nuclear Regulatory Commission. This report sets out the Panel`s caseload during the year and summarizes, highlight, and analyzes how the wide- ranging issues raised in those proceedings were addressed by the Panel`s judges and licensing boards.

NONE

1995-08-01T23:59:59.000Z

144

The Nuclear Education and Staffing Challenge: Rebuilding Critical Skills in Nuclear Science and Technology.  

SciTech Connect (OSTI)

The United States, the Department of Energy (DOE) and its National Laboratories, including the Pacific Northwest National Laboratory (PNNL), are facing a serious attrition of nuclear scientists and engineers and their capabilities through the effects of aging staff. Within the DOE laboratories, 75% of nuclear personnel will be eligible to retire by 2010. It is expected that there will be a significant loss of senior nuclear science and technology staff at PNNL within five years. PNNL's nuclear legacy is firmly rooted in the DOE Hanford site, the World War II Manhattan Project, and subsequent programs. Historically, PNNL was a laboratory where 70% of its activities were nuclear/radiological, and now just under 50% of its current business science and technology are nuclear and radiologically oriented. Programs in the areas of Nuclear Legacies, Global Security, Nonproliferation, Homeland Security and National Defense, Radiobiology and Nuclear Energy still involve more than 1,000 of the 3,800 current laboratory staff, and these include more than 420 staff who are certified as nuclear/radiological scientists and engineers. This paper presents the current challenges faced by PNNL that require an emerging strategy to solve the nuclear staffing issues through the maintenance and replenishment of the human nuclear capital needed to support PNNL nuclear science and technology programs.

Wogman, Ned A.; Bond, Leonard J.; Waltar, Alan E.; Leber, R. E.

2005-01-01T23:59:59.000Z

145

Federal Energy Management Program: Maintenance Types  

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

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

146

Lawn Maintenance Safety  

E-Print Network [OSTI]

with lawn and garden tools, more than half involving riding lawn mowers and garden tractors. You can avoid accidents like these by making safety a regular part of lawn maintenance, particularly when using lawn mowers and other power tools. Lawn Mowers... mowers save homeowners valuable time and energy. These small tractors are much more powerful than walk-behind mowers and move two to three times as fast. To avoid accidents on riding mowers or larger tractors, it is important to use safe driving...

Smith, David

2005-07-12T23:59:59.000Z

147

RADIOACTIVE WASTE MANAGEMENT IN THE CHERNOBYL EXCLUSION ZONE - 25 YEARS SINCE THE CHERNOBYL NUCLEAR POWER PLANT ACCIDENT  

SciTech Connect (OSTI)

Radioactive waste management is an important component of the Chernobyl Nuclear Power Plant accident mitigation and remediation activities of the so-called Chernobyl Exclusion Zone. This article describes the localization and characteristics of the radioactive waste present in the Chernobyl Exclusion Zone and summarizes the pathways and strategy for handling the radioactive waste related problems in Ukraine and the Chernobyl Exclusion Zone, and in particular, the pathways and strategies stipulated by the National Radioactive Waste Management Program. The brief overview of the radioactive waste issues in the ChEZ presented in this article demonstrates that management of radioactive waste resulting from a beyond-designbasis accident at a nuclear power plant becomes the most challenging and the costliest effort during the mitigation and remediation activities. The costs of these activities are so high that the provision of radioactive waste final disposal facilities compliant with existing radiation safety requirements becomes an intolerable burden for the current generation of a single country, Ukraine. The nuclear accident at the Fukushima-1 NPP strongly indicates that accidents at nuclear sites may occur in any, even in a most technologically advanced country, and the Chernobyl experience shows that the scope of the radioactive waste management activities associated with the mitigation of such accidents may exceed the capabilities of a single country. Development of a special international program for broad international cooperation in accident related radioactive waste management activities is required to handle these issues. It would also be reasonable to consider establishment of a dedicated international fund for mitigation of accidents at nuclear sites, specifically, for handling radioactive waste problems in the ChEZ. The experience of handling Chernobyl radioactive waste management issues, including large volumes of radioactive soils and complex structures of fuel containing materials can be fairly useful for the entire world's nuclear community and can help make nuclear energy safer.

Farfan, E.; Jannik, T.

2011-10-01T23:59:59.000Z

148

Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Task 5 Report: Generation IV Reactor Virtual Mockup Proof-of-Principle Study  

SciTech Connect (OSTI)

Task 5 report is part of a 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. Created a virtual mockup of PBMR reactor cavity and discussed applications of virtual mockup technology to improve Gen IV design review, construction planning, and maintenance planning.

Timothy Shaw; Anthony Baratta; Vaughn Whisker

2005-02-28T23:59:59.000Z

149

Annual report to Congress. Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, calendar year 2000  

SciTech Connect (OSTI)

This Annual Report to the Congress describes the Department of Energy's activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board. During 2000, the Department completed its implementation and proposed closure of one Board recommendation and completed all implementation plan milestones associated with two additional Board recommendations. Also in 2000, the Department formally accepted two new Board recommendations and developed implementation plans in response to those recommendations. The Department also made significant progress with a number of broad-based safety initiatives. These include initial implementation of integrated safety management at field sites and within headquarters program offices, issuance of a nuclear safety rule, and continued progress on stabilizing excess nuclear materials to achieve significant risk reduction.

None

2001-03-01T23:59:59.000Z

150

Operations and Maintenance Best Practices Guide | Department of Energy  

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

Operations and Maintenance Best Practices Guide Operations and Maintenance Best Practices Guide Operations and Maintenance Best Practices Guide October 7, 2013 - 9:56am Addthis The Federal Energy Management Program's Operations and Maintenance (O&M) Best Practices Guide outlines best practices to help Federal agencies implement effective O&M for systems and equipment found at their facilities. Following these best practices can help agencies gain management buy-in for O&M programs and save an estimated 5% to 20% on energy bills without a significant capital investment. Depending on the facility, these savings can represent thousands to hundreds-of-thousands of dollars each year. Read the Operations and Maintenance (O&M) Best Practices Guide: Release 3.0. See individual chapters: Front Matter

151

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor  

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

Reactor Reactor CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor February 2007 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Maintenance Program in preparation for restart of the Oak Ridge National Laboratory High Flux Isotope Reactor. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor More Documents & Publications CRAD, Safety Basis - Oak Ridge National Laboratory High Flux Isotope Reactor CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor

152

CRAD, Maintenance - Idaho Accelerated Retrieval Project Phase II |  

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

Idaho Accelerated Retrieval Project Phase II Idaho Accelerated Retrieval Project Phase II CRAD, Maintenance - Idaho Accelerated Retrieval Project Phase II Feburary 2006 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2006 Commencement of Operations assessment of the Maintenance program at the Idaho National Laboratory, Idaho Accelerated Retrieval Project Phase II. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Maintenance - Idaho Accelerated Retrieval Project Phase II More Documents & Publications CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility

153

Maintenance features of the Compact Ignition Tokamak fusion reactor  

SciTech Connect (OSTI)

The Compact Ignition Tokamak (CIT) is envisaged to be the next experimental machine in the US Fusion Program. Its use of deuterium/tritium fuel requires the implementation of remote handling technology for maintenance and disassembly operations. The reactor is surrounded by a close-proximity nuclear shield which is designed to permit personnel access within the test cell, one day after shutdown. With the shield in place, certain maintenance activities in the cell may be done hands-on. Maintenance on the reactor is accomplished remotely using a boom-mounted manipulator after disassembling the shield. Maintenance within the plasma chamber is accomplished with two articulated boom manipulators that are capable of operating in a vacuum environment. They are stored in a vacuum enclosure behind movable shield plugs.

Spampinato, P.T.; Hager, E.R.

1987-01-01T23:59:59.000Z

154

CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility |  

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

Los Alamos National Laboratory TA 55 SST Los Alamos National Laboratory TA 55 SST Facility CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Maintenance program at the Los Alamos National Laboratory TA 55 SST Facility. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Maintenance - Los Alamos National Laboratory TA 55 SST Facility More Documents & Publications CRAD, Maintenance - Los Alamos National Laboratory Waste Characterization, Reduction, and Repackaging Facility CRAD, Configuration Management - Los Alamos National Laboratory TA 55 SST

155

Reliability-Centered Maintenance | Department of Energy  

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

Reliability-Centered Maintenance Reliability-Centered Maintenance Reliability-Centered Maintenance October 7, 2013 - 9:48am Addthis Reliability-centered maintenance leverages the same practices and technologies of predictive maintenance. The difference is that reliability-centered maintenance recognizes that: Equipment design and operations differ Different equipment has different probabilities of failure All equipment is not of equal importance to facility operations Facilities have limited financial and personnel resources. While reliability-centered maintenance relies on predictive maintenance practices and technologies, it also recognizes that maintenance on inexpensive and/or unimportant equipment may be better served by a reactive or predictive maintenance approach. Each of the aforementioned factors are

156

Federal Energy Management Program: Reactive Maintenance  

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

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

157

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

158

Federal Energy Management Program: Preventive Maintenance  

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

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

159

Annual report to Congress: Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, calendar year 1998  

SciTech Connect (OSTI)

This is the ninth Annual Report to the Congress describing Department of Energy (Department) activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board (Board). The Board, an independent executive-branch agency established in 1988, provides advice and recommendations to the Secretary of energy regarding public health and safety issues at the Department`s defense nuclear facilities. The Board also reviews and evaluates the content and implementation of health and safety standards, as well as other requirements, relating to the design, construction, operation, and decommissioning of the Department`s defense nuclear facilities. The locations of the major Department facilities are provided. During 1998, Departmental activities resulted in the proposed closure of one Board recommendation. In addition, the Department has completed all implementation plan milestones associated with four other Board recommendations. Two new Board recommendations were received and accepted by the Department in 1998, and two new implementation plans are being developed to address these recommendations. The Department has also made significant progress with a number of broad-based initiatives to improve safety. These include expanded implementation of integrated safety management at field sites, a renewed effort to increase the technical capabilities of the federal workforce, and a revised plan for stabilizing excess nuclear materials to achieve significant risk reduction.

NONE

1999-02-01T23:59:59.000Z

160

Annual report to Congress: Department of Energy activities relating to the Defense Nuclear Facilities Safety Board, Calendar Year 1999  

SciTech Connect (OSTI)

This is the tenth Annual Report to the Congress describing Department of Energy activities in response to formal recommendations and other interactions with the Defense Nuclear Facilities Safety Board (Board). The Board, an independent executive-branch agency established in 1988, provides advice and recommendations to the Secretary of Energy regarding public health and safety issues at the Department's defense nuclear facilities. The Board also reviews and evaluates the content and implementation of health and safety standards, as well as other requirements, relating to the design, construction, operation, and decommissioning of the Department's defense nuclear facilities. During 1999, Departmental activities resulted in the closure of nine Board recommendations. In addition, the Department has completed all implementation plan milestones associated with three Board recommendations. One new Board recommendation was received and accepted by the Department in 1999, and a new implementation plan is being developed to address this recommendation. The Department has also made significant progress with a number of broad-based initiatives to improve safety. These include expanded implementation of integrated safety management at field sites, opening of a repository for long-term storage of transuranic wastes, and continued progress on stabilizing excess nuclear materials to achieve significant risk reduction.

None

2000-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Tim Kuneli, Electronics Maintenance Group  

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

Tim Kuneli, Electronics Maintenance Group Print The recent ALS power supply failure was one of the most challenging projects that Electronics Engineer Technical Superintendent Tim...

162

Turfgrass: Maintenance Costs in Texas.  

E-Print Network [OSTI]

LAW FOR VARIOUS M-AINTENANCE ITEMS BASED ON O\\!'\\'S. ERSHIP AND TYPE OF GRASS WITHIN EACH REGION Maintenance items TY PC Percent Lot size, Region of oz;r- of lawns square Com~osty Fertilizer Chemicals Water Average grass in region feet cost cost... LAW FOR VARIOUS M-AINTENANCE ITEMS BASED ON O\\!'\\'S. ERSHIP AND TYPE OF GRASS WITHIN EACH REGION Maintenance items TY PC Percent Lot size, Region of oz;r- of lawns square Com~osty Fertilizer Chemicals Water Average grass in region feet cost cost...

Holt, Ethan C.; Allen, W. Wayne; Ferguson, Marvin H.

1964-01-01T23:59:59.000Z

163

Sustainability of green space maintenance  

E-Print Network [OSTI]

In Japan, recent changes in socio-economic and political structures -- decreasing tax revenue, declining communication among community members, and privatization of public services-- have influenced existing maintenance ...

Nomura, Wataru

2011-01-01T23:59:59.000Z

164

Maintenance Types | Department of Energy  

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

prevent failure, or ensure life of the system even if actions are suggested by the manufacturer. Preventive Maintenance: Refers to a series of actions performed on calendar time...

165

Feasibility study: Application of RCM techniques for substation maintenance at the Bonneville Power Administration. [Reliability Centered Maintenance (RCM)  

SciTech Connect (OSTI)

This feasibility study examines reliability centered maintenance (RCM) as it applies to Bonneville Power Administrations (BPA) substation maintenance program. Reliability techniques are examined in evaluated. Existing BPA equipment maintenance procedures are documented. Equipment failure history is considered. Economic impacts are estimated. Various equipment instrumentation methods are reviewed. Based on this analysis a prototype system is proposed. The prototype will be implemented in two phases. Phase 1 is to be completed in 1992, it includes instrumenting one power transformer and one oil circuit breaker. Software development will focus on displaying data. Phase 2 is to be completed the following year. The remaining transformers and breakers will be instrumented during the second phase. Software development will focus on predictive maintenance techniques and maintenance decision support.

Purucker, S.L.; Tonn, B.E.; Goeltz, R.T.; James, R.D.; Kercel, S.; Rizy, D.T.; Simpson, M.L.; Van Dyke, J.W.

1992-05-28T23:59:59.000Z

166

Mechanical Operations and Maintenance  

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

Holiday Work Status Holiday Work Status Mechanical Operations & Maintenance Group APS Storage Ring Magnets The Advanced Photon Source (APS) at the Argonne National Laboratory is a national synchrotron-radiation research facility funded by the U.S. Department of Energy. Using high-brilliance x-ray beams from the APS, an international community of scientists conducts forefront basic and applied research in the fields of material science, biological science, physics, chemistry, environmental, geophysical and planetary science. The 1.1-km circumference APS facility consists of several major subsystems including magnets, vacuum chambers, radio-frequency cavities, diagnostics instrumentation, x-ray absorbers and apertures, and cooling water subsystems. Each of these subsystems contains hundreds of mechanical

167

About Naval Reactors | National Nuclear Security Administration  

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

fleet to remain on station is further enhanced by our ability to forward-deploy repair and maintenance activities. Schools and Training Facilities The Naval Nuclear...

168

Maintenance of Complex Systems University of Salford, 22  

E-Print Network [OSTI]

of Strathclyde) 1115-1120 Lifetime Data Analysis Dr Keming Yu (Brunel University) 1120-1150 Control Charts for Reliability and Maintenance Monitoring Prof. Min Xie (City University Hong Kong) 1150-1200 Break 1200 University) 1230-1300 Bayesian Modelling of Aging Processes in Nuclear Reactor Cores Dr Nick Warren (Health

Mitchener, Paul

169

Idaho National Laboratory Ten-year Site Plan (2012 through 2021) -- DOE-NE's National Nuclear Capability -- Developing and Maintaining the INL Infrastructure  

SciTech Connect (OSTI)

To meet long-term objectives to transform the Idaho National Laboratory (INL), we are providing an integrated, long-term vision of infrastructure requirements that support research, development and demonstration (RD&D) goals outlined in the DOE strategic plans, including the NE Roadmap and reports such as Facilities for the Future of Nuclear Energy Research: A Twenty-year Outlook. The goal of the INL Ten-year Site Plan (TYSP) is to clearly link RD&D mission goals and INL core capabilities with infrastructure requirements (single and multi-program), establish the 10-year end-state vision for INL complexes, identify and prioritize infrastructure and capability gaps, as well as the most efficient and economic approaches to closing those gaps.

Cal Ozaki

2010-06-01T23:59:59.000Z

170

Evaluating maintenance policies by quantitative modeling and analysis Enrico Zio1,2,*  

E-Print Network [OSTI]

is the development of non-fossil-fuel energy production plants (nuclear, solar, wind, etc.), which is receiving Compare2 1 Chair on Systems Science and the Energetic challenge, European Foundation for New Energy) and the Predictive Maintenance (PrM). In practice, assessing whether these strategies really improve the maintenance

Boyer, Edmond

171

Landscape Maintenance Considerations for Homeowner  

E-Print Network [OSTI]

Landscape Maintenance Considerations for Homeowner Associations: Save Money, Be Safe, Look Good is getting their money's worth from the landscape maintenance company. Photo credit: Asset Landscaping! Kelly Murray Young Haley Paul #12;1. Consider landscape plants a long- term investment · Trees

Sanderson, Mike

172

OpenEI Community - Maintenance  

Open Energy Info (EERE)

maintenance maintenance March 8-9, 2013 http://en.openei.org/community/blog/openei-maintenance-march-8-9-2013  We would like to inform the OpenEI community that OpenEI will be undergoing a significant software upgrade during a maintenance window this weekend.  We will be upgrading the wiki and semantic mediawiki portions of OpenEI, which means /datasets, /apps, /lod, /sparql and /community will continue to function normally.  Additionally, web services that rely on Ask queries (utility rate database API) may have some downtime as we transition.maintenance-march-8-9-2013" target="_blank">read more

173

Federal Energy Management Program: Predictive Maintenance  

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

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

174

MaintenanceRecords  

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

7BA003539 7BA003539 Maintenance Sheet for 2011 Hyundai Sonata Advanced Vehicle Testing Activity HEV Fleet Testing Date Mileage Description Cost 7/19/2011 5,720 Changed oil and filter $14.67 10/12/2011 11,152 Changed oil and filter and rotated tires $60.49 10/21/2011 12,342 Upgraded ECU (TG5), replaced NVLD pressure sensor (TG6), and replaced cooling fan resistor (TG8) warranty 11/21/2011 16,442 Changed oil and filter $43.22 12/20/2011 22,497 Changed oil and filter and rotated tires $56.85 1/24/2012 28,205 Changed oil and filter $41.85 2/6/2012 30,100 30K service $109.16 2/9/2012 30,460 Recall: replaced two high voltage connectors at the HPCU n/c 2/27/2012 33,208 Changed oil and filter and rotated tires $56.85 3/24/2012 40,809 Changed oil and filter $41.85 4/20/2012 47,580 Changed oil and filter and rotated tires

175

Is Nuclear Energy the Solution?  

E-Print Network [OSTI]

009-0270-y Is Nuclear Energy the Solution? Milton H. Saier &in the last 50 years, nuclear energy subsidies have totaledadministration, the Global Nuclear Energy Partnership (GNEP)

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

176

Federal Energy Management Program: Computerized Maintenance Management  

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

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

177

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems must be...

178

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems...

179

Operations and Maintenance Management Support  

Broader source: Energy.gov [DOE]

Federal operations and maintenance (O&M) programs must gain full support from management to succeed. Management understanding and buying into the program elevates O&M importance and allows...

180

Cleaning, Maintenance, and Janitorial Needs  

Science Journals Connector (OSTI)

The contamination control facility, including all items that may come into contact with products, requires regular maintenance and cleaning. The products produced in the cleanroom facility are typically sensitive...

Alvin Lieberman

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Sustainable Operations & Maintenance Implementation Support  

E-Print Network [OSTI]

, and purchasing policy: Energy efficiency cannot exist without accountability and organizational support energy efficiency in buildings. Organizational innovation for energy conservation; Organizations face of energy efficiency. Meetings with facilities personnel, maintenance staff, building managers, building oc

182

Maintenance Practices for LED Streetlights  

Broader source: Energy.gov [DOE]

This April 14, 2014 webinar answered important questions about the maintenance and reliability of LED streetlights, and how to take these issues into account when planning and preparing for a...

183

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...

184

Job Maintenance and Capital Development Fund (North Carolina) | Department  

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

Maintenance and Capital Development Fund (North Carolina) Maintenance and Capital Development Fund (North Carolina) Job Maintenance and Capital Development Fund (North Carolina) < Back Eligibility Commercial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State North Carolina Program Type Grant Program Provider Department of Commerce The Job Maintenance and Capital Development Fund provides annual grants to businesses which are located in Development Tier I counties. The Fund is intended to encourage the retention of significant numbers of high-paying, high-quality job and large-scale capital investments. Grants may be made for a term of up to ten years. The business must have at least 2000 employees and invest $200 million in capital improvements

185

Kalispell Maintenance Headquarters Project : Environmental Assessment.  

SciTech Connect (OSTI)

The facilities needed to maintain and repair Bonneville Power Administration (BPA's) electrical equipment in northwest Montana are currently in two locations: A maintenance headquarters at the Kalispell Substation, and a temporary leased facility south of Kalispell. The present situation is not efficient. There is not enough space to accommodate the equipment needed at each site, and coordination and communication between the two sites is difficult. Also, two sites means duplication of equipment and facilities. BPA needs a single, centralized facility that would efficiently accommodate all the area's maintenance activities and equipment. BPA proposes to build a maintenance headquarters facility consisting of 2 to 4 single-story buildings totaling about 35,000 square feet (office spaces and workshop areas); an open-ended vehicle storage building (carport style); a fenced-in storage year; a storage building for flammables, herbicides, and hazardous wastes; and a parking lot. The facility would require developing about 6 to 10 acres of land. Two sites are being considered for the proposed project (see the attached map for locations). This report is the environmental assessment of the two options.

United States. Bonneville Power Administration.

1991-01-01T23:59:59.000Z

186

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor  

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

Reactor Contractor ORR Reactor Contractor ORR CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR February 2007 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Maintenance Program portion of an Operational Readiness Review of the Oak Ridge National Laboratory High Flux Isotope Reactor. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR More Documents & Publications CRAD, Engineering - Oak Ridge National Laboratory High Flux Isotope Reactor

187

Decommissioning and Dismantling of the Floating Maintenance Base 'Lepse' - 13316  

SciTech Connect (OSTI)

The Lepse was built in Russia in 1934 and commissioned as a dry cargo ship. In 1961 she was re-equipped for use as a nuclear service ship (NSS), specifically a floating maintenance base (FMB), to support the operation of the civilian nuclear fleet (ice-breakers) of the USSR. In 1988 Lepse was taken out of service and in 1990 she was re-classified as a 'berth connected ship', located at a berth near the port of Murmansk under the ownership of Federal State Unitary Enterprise (FSUE) Atomflot. Lepse has special storage facilities for spent nuclear fuel assemblies (SFA) that have been used to store several hundred SFAs for nearly 40 years. High and intermediate-level liquid radioactive waste (LRW) is also present in the spent nuclear fuel assembly storage channels, in special tanks and also in the SFA cooling circuit. Many of the SFAs stored in Lepse are classified as damaged and cannot be removed using standard procedures. The removal of the SFA and LRW from the Lepse storage facilities is a hazardous task and requires specially designed tools, equipment and an infrastructure in which these can be deployed safely. Lepse is a significant environmental hazard in the North West of Russia. Storing spent nuclear fuel and high-level liquid radioactive waste on board Lepse in the current conditions is not acceptable with respect to Russian Federation health, safety and environmental standards and with international best practice. The approved concept design for the removal of the SFA and LRW and dismantling of Lepse requires that the ship be transported to Nerpa shipyard where specialist infrastructure will be constructed and equipment installed. One of the main complexities of the Project lies within the number of interested stakeholders involved in the Project. The Lepse project has been high focus on the international stage for many years with previous international efforts failing to make significant progress towards the objective of decommissioning Lepse. The Northern Dimension Environmental Partnership (NDEP) approved an internationally funded project to identify and prioritise nuclear and environmental hazards in NW Russia. Within this project the Lepse was recognised as being one of the highest nuclear hazards in NW Russia. Removal of SNF, SRW and LRW from Lepse requires innovative design and development of bespoke equipment. The main drivers of the NDEP Donors are first to safely transport Lepse in 2012 from her current berth close to the local population in Murmansk to the nominated dismantling shipyard, and secondly to raise Lepse from the water in 2013 onto the slip-way at the dismantling shipyard. A description is provided of the approach and progress towards preparing the Lepse for the removal of SFAs and other radioactive waste, to decontaminate and then dismantle the vessel under international donor funding. (authors)

Field, D.; Mizen, K. [Nuvia Limited (United Kingdom)] [Nuvia Limited (United Kingdom)

2013-07-01T23:59:59.000Z

188

Rock alteration in alkaline cement waters over 15 years and its relevance to the geological disposal of nuclear waste  

Science Journals Connector (OSTI)

Abstract The interaction of groundwater with cement in a geological disposal facility (GDF) for intermediate level radioactive waste will produce a high pH leachate plume. Such a plume may alter the physical and chemical properties of the GDF host rock. However, the geochemical and mineralogical processes which may occur in such systems over timescales relevant for geological disposal remain unclear. This study has extended the timescale for laboratory experiments and shown that, after 15years two distinct phases of reaction may occur during alteration of a dolomite-rich rock at high pH. In these experiments the dissolution of primary silicate minerals and the formation of secondary calcium silicate hydrate (CSH) phases containing varying amounts of aluminium and potassium (C(A)(K)SH) during the early stages of reaction (up to 15months) have been superseded as the systems have evolved. After 15years significant dedolomitisation (MgCa(CO3)2+2OH??Mg(OH)2+CaCO3+CO32?(aq)) has led to the formation of magnesium silicates, such as saponite and talc, containing variable amounts of aluminium and potassium (Mg(Al)(K)silicates), and calcite at the expense of the early-formed C(A)(K)SH phases. This occured in high pH solutions representative of two different periods of cement leachate evolution with little difference in the alteration processes in either a KOH and NaOH or a Ca(OH)2 dominated solution but a greater extent of alteration in the higher pH KOH/NaOH leachate. The high pH alteration of the rock over 15years also increased the rocks sorption capacity for U(VI). The results of this study provide a detailed insight into the longer term reactions occurring during the interaction of cement leachate and dolomite-rich rock in the geosphere. These processes have the potential to impact on radionuclide transport from a geodisposal facility and are therefore important in underpinning any safety case for geological disposal.

Elizabeth B.A. Moyce; Christopher Rochelle; Katherine Morris; Antoni E. Milodowski; Xiaohui Chen; Steve Thornton; Joe S. Small; Samuel Shaw

2014-01-01T23:59:59.000Z

189

Operations & Maintenance Best Practices Guide: Chapter 3  

Broader source: Energy.gov [DOE]

Guide describes chapter 3 of the Operations & Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

190

Chapter 6.14 PROPERTY MAINTENANCE  

E-Print Network [OSTI]

Chapter 6.14 PROPERTY MAINTENANCE Sections: 6.14.010 Findings. 6.14.020 Landscape Maintenance. 6 of landscaping and/or landscape maintenance on private property, including overgrown, dead, or decayed vegetation of the residents of the City of Riverside. (Ord. 6970 § 2, 2007) Section 6.14.020 Landscape maintenance. A

Lyubomirsky, Ilya

191

Module 10: Maintenance and Fueling Guidelines  

Broader source: Energy.gov [DOE]

This course covers safety guidelines for hydrogen, safe maintenance facilities, safety guidelines for hydrogen fueling facilities

192

Generation IV Nuclear Energy Systems Construction Cost Reductions through the Use of Virtual Environments - Final Report  

SciTech Connect (OSTI)

Final report of 3 year DOE NERI-sponsored effort evaluating immersive virtual reality (CAVE) technology for design review, construction planning, and maintenance planning and training for next generation nuclear power plants. Program covers development of full-scale virtual mockups generated from 3D CAD data presented in a CAVE visualization facility. Mockups applied to design review of AP600/1000, Construction planning for AP 600, and AP 1000 maintenance evaluation. Proof of concept study also performed for GenIV PBMR models.

Timothy Shaw; Anthony Baratta; Vaughn Whisker

2005-02-28T23:59:59.000Z

193

Valves: Corrosion and maintenance  

SciTech Connect (OSTI)

A mill setting is without doubt a harsh, demanding environment for valves. In a polling of valve suppliers, several areas were identified as the most corrosive to valves, particularly chemical pulping, bleaching, chemical recovery, and waste-water treatment. In some uses, a valve may only last 12-18 months. Depending on the alloy and seat material used, the life expectancy can also exceed 10 years in some applications. This survey of valve manufacturers gives basic tips on selecting, protecting, and maintaining valves.

Meadows, D.G.

1993-08-01T23:59:59.000Z

194

CRAD, Maintenance Assessment Plan | Department of Energy  

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

Maintenance Assessment Plan Maintenance Assessment Plan CRAD, Maintenance Assessment Plan Performance Objective: An effective facilities maintenance program should optimize the material condition of components and equipment to support safe and effective operations and ensure the peak performance and reliability of those systems and equipment important to operations. Criteria: The program, facility or operation has a Maintenance Implementation Plan (MIP), or equivalent document, which defines and documents the approach to conduct of maintenance. The maintenance organization structure is well defined and understood. Responsibilities, organizational interfaces, and administrative activities are adequately defined and implemented to provide timely availability of parts, materials, and services needed to support the

195

Spring Home Maintenance: Windows, Windows, Windows! | Department of Energy  

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

Spring Home Maintenance: Windows, Windows, Windows! Spring Home Maintenance: Windows, Windows, Windows! Spring Home Maintenance: Windows, Windows, Windows! April 26, 2013 - 11:42am Addthis Caulking is an easy way to reduce air leakage around your windows. | Photo courtesy of ©iStockphoto.com/BanksPhotos Caulking is an easy way to reduce air leakage around your windows. | Photo courtesy of ©iStockphoto.com/BanksPhotos Erin Connealy Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Use these tips for window maintence and treatments to save energy this spring. The beginning of spring marks the point in the year when I'm cleaning, purging the house of things I no longer need, and updating my home on needed repairs. This year, I'm focusing on how to lower my energy bills

196

Spring Home Maintenance: Windows, Windows, Windows! | Department of Energy  

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

Home Maintenance: Windows, Windows, Windows! Home Maintenance: Windows, Windows, Windows! Spring Home Maintenance: Windows, Windows, Windows! April 26, 2013 - 11:42am Addthis Caulking is an easy way to reduce air leakage around your windows. | Photo courtesy of ©iStockphoto.com/BanksPhotos Caulking is an easy way to reduce air leakage around your windows. | Photo courtesy of ©iStockphoto.com/BanksPhotos Erin Connealy Communications Specialist, Office of Energy Efficiency and Renewable Energy How can I participate? Use these tips for window maintence and treatments to save energy this spring. The beginning of spring marks the point in the year when I'm cleaning, purging the house of things I no longer need, and updating my home on needed repairs. This year, I'm focusing on how to lower my energy bills

197

Long-Term Surveillance and Maintenance Plan for the U.S. Department of Energy Amchitka, Alaska, Site  

SciTech Connect (OSTI)

This Long-Term Surveillance and Maintenance Plan describes how the U.S. Department of Energy (DOE) intends to fulfill its mission to maintain protection of human health and the environment at the Amchitka, Alaska, Site1. Three underground nuclear tests were conducted on Amchitka Island. The U.S. Department of Defense, in conjunction with the U.S. Atomic Energy Commission (AEC), conducted the first nuclear test (Long Shot) to provide data that would improve the United States' capability of detecting underground nuclear explosions. The second nuclear test (Milrow) was a weapons-related test conducted by AEC as a means to study the feasibility of detonating a much larger device. The final nuclear test (Cannikin), the largest United States underground test, was a weapons-related test. Surface disturbances associated with these tests have been remediated. However, radioactivity remains deep below the surface, contained in and around the test cavities, for which no feasible remediation technology has been identified. In 2006, the groundwater model (Hassan et al. 2002) was updated using 2005 data collected by the Consortium for Risk Evaluation with Stakeholder Participation. Model simulation results indicate there is no breakthrough or seepage of radionuclides into the marine environment within 2,000 years. The Amchitka conceptual model is reasonable; the flow and transport simulation is based on the best available information and data. The simulation results are a quantitative prediction supported by the best available science and technology. This Long-Term Surveillance and Maintenance Plan is an additional step intended for the protection of human health and the environment. This plan may be modified from time to time in the future consistent with the mission to protect human health

None

2008-09-01T23:59:59.000Z

198

Sensitivity analysis for the outages of nuclear power plants  

E-Print Network [OSTI]

Feb 17, 2012 ... Abstract: Nuclear power plants must be regularly shut down in order to perform refueling and maintenance operations. The scheduling of the...

Kengy Barty

2012-02-17T23:59:59.000Z

199

Drive alignment pays maintenance dividends  

SciTech Connect (OSTI)

Proper alignment of the motor and gear drive on conveying and processing equipment will result in longer bearing and coupling life, along with lower maintenance costs. Selecting an alignment free drive package instead of a traditional foot mounted drive and motor is a major advancement toward these goals. 4 photos.

Fedder, R. [Rexnord Industries, Milwaukee, WI (United States)

2008-12-15T23:59:59.000Z

200

Dynamic Maintenance of Service Orchestrations  

E-Print Network [OSTI]

-Rocquencourt, France Valérie Issarny INRIA Paris-Rocquencourt, France ABSTRACT Service-oriented architectures evolved/orchestration of services. One of the next challenges in this field is the maintenance of service-oriented architectures orchestrations. 1. INTRODUCTION Service Oriented Architecture (SOA) is an architectural style that emerged

Boyer, Edmond

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Annual Steam System Maintenance Outage (2014) Beginning on Sunday, June 8th  

E-Print Network [OSTI]

Annual Steam System Maintenance Outage (2014) Beginning on Sunday, June 8th at 12:00pm (Noon), the Central Utility Plant (CUP), which supplies steam service to over 100 buildings on the Newark campus, will be shut down for the annual Steam System Maintenance Outage. This effort is necessary each year to ensure

Firestone, Jeremy

202

Nuclear Deterrence  

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

Nuclear Deterrence Nuclear Deterrence Nuclear Deterrence LANL's mission is to develop and apply science and technology to ensure the safety, security, and effectiveness of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. April 12, 2012 A B-2 Spirit bomber refuels from a KC-135 Stratotanker A B-2 Spirit bomber refuels from a KC-135 Stratotanker. Contact Operator Los Alamos National Laboratory (505) 667-5061 Charlie McMillan, Director: "For the last 70 years there has not been a world war, and I have to think that our strong deterrent has something to do with that fact." Mission nuclear weapons Charlie McMillan, Director of Los Alamos National Laboratory 1:06 Director McMillan on nuclear deterrence While the role and prominence of nuclear weapons in U.S. security policy

203

Computerized Maintenance Management Systems | Department of Energy  

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

Program Areas » Operations & Maintenance » Computerized Program Areas » Operations & Maintenance » Computerized Maintenance Management Systems Computerized Maintenance Management Systems October 7, 2013 - 9:35am Addthis Computerized maintenance management systems (CMMS) are a type of management software that perform functions in support of operations and maintenance (O&M) programs. The software automates most of the logistical functions performed by O&M staff. Capabilities Typical CMMS functions depend on the complexity of the system chosen. Examples include: Work order generation, prioritization, and tracking by equipment and/or component. Work orders often can be sorted by equipment, date, person responding, etc. Tracking scheduled and unscheduled maintenance activities Storing technical documentation and maintenance procedures by

204

Federal Energy Management Program: Maintenance Types  

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

Maintenance Types Maintenance Types Proper operations and maintenance (O&M) goes beyond repairing equipment after it breaks. Several maintenance strategies exist to prevent systems disrepair and degradation. A combination of the following can ensure an optimal blend of cost and life-cycle effectiveness: Reactive Maintenance: Follows a "run it until it breaks" strategy. No action or effort is taken to maintain equipment, prevent failure, or ensure life of the system - even if actions are suggested by the manufacturer. Preventive Maintenance: Refers to a series of actions performed on calendar time or machine run time schedules. Predictive Maintenance: Strives to detect the onset of equipment degradation and address the problems as they are identified. Several predictive maintenance technologies exist.

205

Maintenance cost studies of present aircraft subsystems  

E-Print Network [OSTI]

This report describes two detailed studies of actual maintenance costs for present transport aircraft. The first part describes maintenance costs for jet transport aircraft broken down into subsystem costs according to an ...

Pearlman, Chaim Herman Shalom

1966-01-01T23:59:59.000Z

206

Invertible Program Restructurings for Continuing Modular Maintenance  

E-Print Network [OSTI]

Invertible Program Restructurings for Continuing Modular Maintenance Julien Cohen ASCOLA team (EMN in main- tenance with invertible program transformations. We illustrate this on the typical Expression problems with our approach. Keywords-modular maintenance; restructuring; invertible pro- gram

Paris-Sud XI, Université de

207

Effects of dairy intake on weight maintenance  

E-Print Network [OSTI]

, randomized trial. Weight loss was baseline to 3 months, weight maintenance was 4 to 9 months. Participants were maintained randomly assigned to low dairy ( 3 servings/d) diets for the maintenance phase. Three...

Zemel, Michael B.; Donnelly, Joseph E.; Smith, Bryan K.; Sullivan, Debra K.; Richards, Joanna; Morgan-Hanusa, Danielle; Mayo, Matthew S.; Sun, Xiaocun; Cook-Wiens, Galen; Bailey, Bruce W.; Van Walleghen, Emily L.; Washburn, Richard A.

2008-10-24T23:59:59.000Z

208

Operations & Maintenance Best Practices Guide: Release 3.0  

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

O&M Best Practices Guide, Release 3.0 6.1 O&M Best Practices Guide, Release 3.0 6.1 Chapter 6 Predictive Maintenance Technologies 6.1 Introduction Predictive maintenance attempts to detect the onset of a degradation mechanism with the goal of correcting that degradation prior to significant deterioration in the component or equipment. The diagnostic capabilities of predictive maintenance technologies have increased in recent years with advances made in sensor technologies. These advances, breakthroughs in component sensitivities, size reductions, and most importantly, cost, have opened up an entirely new area of diagnostics to the O&M practitioner. As with the introduction of any new technology, proper application and TRAINING is of

209

Remote maintenance for a new generation of hot cells  

SciTech Connect (OSTI)

For several years the Consolidated Fuel Reprocessing Program (CFRP) at Oak Ridge National Laboratory (ORNL) has been developing facility concepts, designing specialized equipment, and testing prototypical hardware for reprocessing spent fuel from fast breeder reactors. The major facility conceptual design, the Hot Experimental Facility, was based on total remote maintenance to increase plant availability and to reduce radiation exposure. This thrust included designing modular equipment to facilitate maintenance and the manipulation necessary to accomplish maintenance. Included in the design repetoire was the development effort in advanced servomanipulator systems, a remote sampling system, television viewing, and a transporter for manipulator positioning. Demonstration of these developed items is currently ongoing, and the technology is available for applications where production operations in highly radioactive environments are required.

Feldman, M.J.; Grant, N.R.

1987-01-01T23:59:59.000Z

210

Operations & Maintenance Best Practices Guide: Chapter 9  

Broader source: Energy.gov [DOE]

Guide describes chapter 9 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

211

Operations & Maintenance Best Practices Guide: Front Matter  

Broader source: Energy.gov [DOE]

Guide describes the front matter of the Operations and Maintenance Best Practices: a Guide to Achieving Operational Efficiency.

212

Operations & Maintenance Best Practices Guide: Appendix c  

Broader source: Energy.gov [DOE]

Guide describes Appendix C of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

213

Operations & Maintenance Best Practices Guide: Chapter 7  

Broader source: Energy.gov [DOE]

Guide describes chapter 7 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

214

Operations & Maintenance Best Practices Guide: Chapter 5  

Broader source: Energy.gov [DOE]

Guide describes chapter 5 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

215

Reliability centered maintenance (RCM) products - future  

SciTech Connect (OSTI)

This paper summarizes products related to RCM of power systems which will soon be available. The titles include: substation RCM handbook and software; substation RCM driven productive maintenance; transmission RCM evaluation; transmission inspection and maintenance workstation; transmission inspection and detection methods; substation RCM implementation and software support; substation maintenance management workstation; transmission RCM handbook and software; transmission inspection and maintenance workstation - TC; distribution RCM handbook and software; transmission RCM implementation and software support; and distribution RCM implementation and software support.

Lyons, P.F.

1996-08-01T23:59:59.000Z

216

Operations & Maintenance Best Practices Guide: Chapter 8  

Broader source: Energy.gov [DOE]

Guide describes chapter 8 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

217

Collector Field Maintenance: Distributed Solar Thermal Systems  

Science Journals Connector (OSTI)

This paper reports on recent operation and maintenance experiences with distributed solar thermal systems. Although some information on system-...

E. C. Boes; E. C. Cameron; E. L. Harley

1986-01-01T23:59:59.000Z

218

Preventive Maintenance Strategies for Compressed Air Systems  

Broader source: Energy.gov [DOE]

This tip sheet discusses preventive maintenance strategies for compressed air systems to avoid high equipment repair and replacement costs.

219

Operations & Maintenance Best Practices Guide: Chapter 10  

Broader source: Energy.gov [DOE]

Guide describes chapter 10 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

220

Operations & Maintenance Best Practices Guide: Chapter 6  

Broader source: Energy.gov [DOE]

Guide describes chapter 6 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Operations & Maintenance Best Practices Guide: Appendix a  

Broader source: Energy.gov [DOE]

Guide describes Appendix A of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

222

Reliability centered maintenance of power transformers and circuit breakers  

SciTech Connect (OSTI)

At the Bonneville Power Administration (BPA), we have historically maintained high voltage equipment. Including transformers and power circuit breakers, on a time driven basis. While this has served our needs in the past, newer methods are needed to effectively maintain the power system in future years. Today aging equipment, maintenance backlogs, and budget constraints are a reality. BPA has initiated a research and development project to examine reliability centered maintenance (RCM) as an alternative to time based maintenance on high voltage equipment. Under RCM, the performance of each place of equipment is to be monitored by observing many operating parameters. For example, with circuit breakers we will observe (measure) the trip time, accumulated contact wear using I{sup 2}T, timing of the mechanism, plus several other parameters. Equipment performing below a predetermined level, or equipment having accumulated a large amount of ``usage`` will receive maintenance. The maintenance will restore full performance and preserve an acceptable service life for that piece of equipment. To develop and evaluate RCM concepts, BPA is installing a prototype system at our Alvey Substation on 4 transformers and 25 breakers.

Purucker, S.L.; Goeltz, R.T. [Oak Ridge National Lab., TN (United States); Hemmelman, K.; Price, R. [Bonneville Power Administration, Van Couver, WA (United States)

1992-08-01T23:59:59.000Z

223

Laboratory services series: a programmed maintenance system  

SciTech Connect (OSTI)

The diverse facilities, operations and equipment at a major national research and development laboratory require a systematic, analytical approach to operating equipment maintenance. A computer-scheduled preventive maintenance program is described including program development, equipment identification, maintenance and inspection instructions, scheduling, personnel, and equipment history.

Tuxbury, D.C.; Srite, B.E.

1980-01-01T23:59:59.000Z

224

Development of a maintenance effectiveness monitoring program for CANDU reactors  

Science Journals Connector (OSTI)

A procedural program to monitor the effectiveness of maintenance activities was developed for CANDU reactors and, to confirm its applicability, was tested on a CANDU power plant being operated by the Korea Hydro & Nuclear Power Co. The monitoring program is based on a methodology utilizing probabilistic risk information to meet US regulation 10CFR50.65, which is known as the Maintenance Rule. There are many cases in which the Maintenance Rule is applied to Light Water Reactor systems, including \\{PWRs\\} and BWRs. However, it has not been applied to a CANDU Reactor System thus far. In this paper, a procedure to set up a maintenance effectiveness monitoring program is presented with an emphasis on its application to the CANDU system. Relevant solutions to problems that were encountered are introduced to make the program more suitable for the characteristics of CANDU systems. In the end, an application of the program to an operating CANDU power plant is discussed to evaluate the performance status of the plant.

Dong Wook Jerng; Hee Seung Chang; Tae Young Ju

2011-01-01T23:59:59.000Z

225

Categorical Exclusion for Maintenance Work  

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

Maintenance Work Maintenance Work along the Electrical District 5 to Saguaro segment (41/4 to 58/5) of the Maricopa-Saguaro 115-kV Transmission Line, between Friendly Comers and Marana, Pinal County, Arizona RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western plans to conduct maintenance work to maintain or improve the reliability and safety of electrical transmission along 17 miles of the Test Track (formerly Maricopa)-Saguaro 115-kV Transmission Line between Electrical District 5 and Saguaro Steam Plant Substations. The work includes replacing wood poles, cross arms, and knee braces in-kind at 27 structures (41/4-8, 4214, 43/6, 4417, 45/4,46/6,47/2,49/2,49/6,50/2,50/6,50/8,51/4, 52/3, 54/3, 5517, 56/1 57/1-3, 57/8 & 58/2-3), because the wood poles failed stability tests, cross arms are beyond

226

Economics of nuclear power and climate change mitigation policies  

Science Journals Connector (OSTI)

...their own nuclear plans, and Saudi Arabia and Poland announced plans to start a nuclear...announced a thorough review of their plans. A public vote...barriers set by high standards for refurbishment...maintenance costs. Uranium Resources. Conventional...

Nico Bauer; Robert J. Brecha; Gunnar Luderer

2012-01-01T23:59:59.000Z

227

Identifying genes that are required for the maintenance of pancreatic ductal adenocarcinoma  

E-Print Network [OSTI]

We searched for genes that are potentially important for the maintenance of Pancreatic Ductal Adenocarcinoma (PDAC). PDAC is the 4th leading cause for cancer-related deaths and exhibits a 5-year survival rate of less than ...

Jenq, Harry

2012-01-01T23:59:59.000Z

228

Feasibility study for a transportation operations system cask maintenance facility  

SciTech Connect (OSTI)

The US Department of Energy (DOE), Office of Civilian Radioactive Waste Management (OCRWM) is responsible for the development of a waste management program for the disposition of spent nuclear fuel (SNF) and high-level waste (HLW). The program will include a transportation system for moving the nuclear waste from the sources to a geologic repository for permanent disposal. Specially designed casks will be used to safely transport the waste. The cask systems must be operated within limits imposed by DOE, the Nuclear Regulatory Commission (NRC), and the Department of Transportation (DOT). A dedicated facility for inspecting, testing, and maintaining the cask systems was recommended by the General Accounting Office (in 1979) as the best means of assuring their operational effectiveness and safety, as well as regulatory compliance. In November of 1987, OCRWM requested a feasibility study be made of a Cask Maintenance Facility (CMF) that would perform the required functions. 46 refs., 16 figs., 13 tabs.

Rennich, M.J.; Medley, L.G.; Attaway, C.R.

1991-01-01T23:59:59.000Z

229

Building Energy Software Tools Directory: Maintenance Edge  

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

Maintenance Edge Maintenance Edge Maintenance Edge logo Maintenance Edge is a suite of online Software as a Service (SaaS) facility management tools that gives control and management over buildings without a capital investment. Maintenance Edge enables you to combine work order, planned maintenance, work order wireless, and critical alarms with the option of adding inventory. Fully implemented, Maintenance Edge will cut labor time, increase energy efficiencies, save on capital expenditures, and save on budget and management time. Features include: easy/user-friendly work order requesting, unlimited users, seven different user roles (limits data users can see), no capital or hardware costs required, access to data anywhere anytime, easy-to-click reporting on all the data in your system,

230

Contribution of atom-probe tomography to a better understanding of glass alteration mechanisms: application to a nuclear glass specimen altered 25 years in a granitic environment  

SciTech Connect (OSTI)

We report and discuss results of atom probe tomography (APT) and energy-filtered transmission electron microscopy (EFTEM) applied to a borosilicate glass sample of nuclear interest altered for nearly 26 years at 90C in a confined granitic medium in order to better understand the rate-limiting mechanisms under conditions representative of a deep geological repository for vitrified radioactive waste. The APT technique allows the 3D reconstruction of the elemental distribution at the reactive interphase with sub-nanometer precision. Profiles of the B distribution at pristine glass/hydrated glass interface obtained by different techniques are compared to show the challenge of accurate measurements of diffusion profiles at this buried interface on the nanometer length scale. Our results show that 1) Alkali from the glass and hydrogen from the solution exhibit anti-correlated 15 3 nm wide gradients located between the pristine glass and the hydrated glass layer, 2) boron exhibits an unexpectedly sharp profile located just at the outside of the alkali/H interdiffusion layer; this sharp profile is more consistent with a dissolution front than a diffusion-controlled release of boron. The resulting apparent diffusion coefficients derived from the Li and H profiles are DLi = 1.5 10-22 m2.s-1 and DH = 6.8 10-23 m2.s-1. These values are around two orders of magnitude lower than those observed at the very beginning of the alteration process, which suggests that interdiffusion is slowed at high reaction progress by local conditions that could be related to the porous structure of the interphase. As a result, the accessibility of water to the pristine glass could be the rate-limiting step in these conditions. More generally, these findings strongly support the importance of interdiffusion coupled with hydrolysis reactions of the silicate network on the long-term dissolution rate, contrary to what has been suggested by recent interfacial dissolution-precipitation models for silicate minerals.

Gin, Stephane [CEA Marcoule DTCD SECM LCLT, Bagnols-sur-Ceze (France); Ryan, Joseph V. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Schreiber, Daniel K. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Neeway, James J. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Cabie, M. [Aix-Marseille Universite, CP2M, Marseille (France)

2013-06-26T23:59:59.000Z

231

Experienced Irrigation Technician (Brighton, MI) Beauchamp Lawn Care and Landscape is a property maintenance and landscape company that has been in Livingston  

E-Print Network [OSTI]

maintenance and landscape company that has been in Livingston County for over 20 years. We are looking Care and Landscape is a property maintenance and landscape company that has been in Livingston County Technicians (Brighton, MI) Beauchamp Lawn Care and Landscape is a property maintenance and landscape company

Isaacs, Rufus

232

No maintenance -- no energy efficiency  

SciTech Connect (OSTI)

Field investigations illustrate that it is not realistic to expect new high-tech equipment to function for a full life expectancy at high efficiency without significant operations and maintenance (O&M). A simple walk through inspection of most buildings reveals extensive equipment that is being operated on manual override, is incorrectly adjusted and operating inefficiently, or is simply inoperative. This point is illustrated with two examples at Robins Air Force Base, Georgia. The first describes development of a comprehensive, base-wide, steam trap maintenance program. The second describes a measured evaluation from a typical office building. The objective of both examples was to assess the importance of proper O&M. The proposed ``O&M First`` philosophy will result in more efficient building HVAC operation, provide improved services to the building occupants, and reduce energy consumption and unscheduled equipment repair/replacement. Implementation of a comprehensive O&M program will result in a 15--25% energy savings. The O&M foundation that is established will allow other energy conservation activities such is demand side management or energy management and control systems, to achieve and maintain their expected energy savings.

Szydlowski, R.F.; Schliesing, J.S.; Winiarski, D.W.

1994-12-01T23:59:59.000Z

233

September 2012 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

and maintenance of nuclear weapons. Download Press Release NPO Press Releases July 2014 (1) June 2014 (1) May 2014 (1) April 2014 (1) February 2014 (1) January 2014 (1) March...

234

Second Line of Defense: Electronic Maintenance Reports, Local Maintenance Provider User Guide, Rev. 3  

SciTech Connect (OSTI)

The Electronic Maintenance Report forms allow Local Maintenance Providers (LMP) and other program staff to enter maintenance information into a simple and secure system. This document describes the features and information required to complete the Maintenance Report forms. It is expected that all Corrective Maintenance Reports from LMPs will be submitted electronically into the SLD Portal. As an exception (e.g., when access to the SLD Portal is unavailable), Maintenance Reports can be submitted via a secure Adobe PDF form available through the Sustainability Manager assigned to each country.

Leigh, Richard J.

2012-09-01T23:59:59.000Z

235

Feasibility study: Application of RCM techniques for substation maintenance at the Bonneville Power Administration  

SciTech Connect (OSTI)

This feasibility study examines reliability centered maintenance (RCM) as it applies to Bonneville Power Administrations (BPA) substation maintenance program. Reliability techniques are examined in evaluated. Existing BPA equipment maintenance procedures are documented. Equipment failure history is considered. Economic impacts are estimated. Various equipment instrumentation methods are reviewed. Based on this analysis a prototype system is proposed. The prototype will be implemented in two phases. Phase 1 is to be completed in 1992, it includes instrumenting one power transformer and one oil circuit breaker. Software development will focus on displaying data. Phase 2 is to be completed the following year. The remaining transformers and breakers will be instrumented during the second phase. Software development will focus on predictive maintenance techniques and maintenance decision support.

Purucker, S.L.; Tonn, B.E.; Goeltz, R.T.; James, R.D.; Kercel, S.; Rizy, D.T.; Simpson, M.L.; Van Dyke, J.W.

1992-05-28T23:59:59.000Z

236

Nuclear Science References Database  

E-Print Network [OSTI]

The Nuclear Science References (NSR) database together with its associated Web interface, is the world's only comprehensive source of easily accessible low- and intermediate-energy nuclear physics bibliographic information for more than 210,000 articles since the beginning of nuclear science. The weekly-updated NSR database provides essential support for nuclear data evaluation, compilation and research activities. The principles of the database and Web application development and maintenance are described. Examples of nuclear structure, reaction and decay applications are specifically included. The complete NSR database is freely available at the websites of the National Nuclear Data Center http://www.nndc.bnl.gov/nsr and the International Atomic Energy Agency http://www-nds.iaea.org/nsr.

B. Pritychenko; E. B?tk; B. Singh; J. Totans

2014-07-08T23:59:59.000Z

237

Operations and Maintenance | Department of Energy  

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

Operations and Maintenance Operations and Maintenance Operations and Maintenance October 16, 2013 - 5:01pm Addthis Project Construction Commissioning Operations & Maintenance Operations and maintenance (O&M) programs are critical to successfully integrating renewable energy into new Federal building construction and major renovations. This overview covers the importance of O&M programs for renewable energy projects, creating a successful O&M program, and identifying the right team to carry out the program. It highlights typical renewable energy issues and recommends following the design, specifications, and recommendations from product manufacturers. Key Actions in Operations and Maintenance Make O&M a priority to protect agency investment. Include O&M input in design reviews.

238

Predictive Maintenance Technologies | Department of Energy  

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

Maintenance Technologies Maintenance Technologies Predictive Maintenance Technologies October 28, 2013 - 10:15am Addthis Several diagnostic technologies and best practices are available to assist Federal agencies with predictive maintenance programs. Chapter 6 of the FEMP O&M Best Practices Guide (PDF 721 KB) outlines these technologies in detail. The full guide is also available (PDF 3.3 MB). Predictive maintenance technologies include: Thermography: Infrared imaging is used to generate visual images that identify variations in the infrared radiance of object surfaces. This method can be used to detect system surface wear, leaks, or failures. Lubricant and Wear Particle Analysis (a.k.a. Oil Analysis): Detailed analysis is taken to determine needed maintenance based on lubrication

239

Plant maintenance and plant life extension issue, 2007  

SciTech Connect (OSTI)

The focus of the March-April issue is on plant maintenance and plant life extension. Major articles/reports in this issue include: Three proposed COLs expected in 2007, by Dale E. Klein, U.S. Nuclear Regulatory Commission; Delivering behaviors that our customers value, by Jack Allen, Westinghouse Electric Company; Facilitating high-level and fuel waste disposal technologies, by Malcolm Gray, IAEA, Austria; Plant life management and long-term operation, by Pal Kovacs, OECD-NEA, France; Measuring control rod position, by R. Taymanov, K. Sapozhnikova, I. Druzhinin, D.I. Mendeleyev, Institue for Metrology, Russia; and, 'Modernization' means higher safety, by Svetlana Genova, Kozluduy NPP plc, Bulgaria.

Agnihotri, Newal (ed.)

2007-03-15T23:59:59.000Z

240

Accounting for inspection errors and change in maintenance behaviour  

Science Journals Connector (OSTI)

......also present a Bayesian analysis of the problem which can...problem occurring with Reactor Coolant in EDF Nuclear...following years. Statistical analysis of the reliability of 900 MW and 1300 MW reactor coolant pumps + Corresponding......

Gilles Celeux; Franck Corset; Marie-Agns Garnero; Christelle Breuils

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

FACILITY MAINTENANCE MANAGEMENT QUALIFICATION STANDARD REFERENCE GUIDE  

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

Facility Facility Maintenance Management Qualification Standard Reference Guide NOVEMBER 2009 Table of Contents i FIGURES...................................................................................................................................... iv TABLES........................................................................................................................................ iv ACRONYMS ................................................................................................................................. v PURPOSE...................................................................................................................................... 1 SCOPE ...........................................................................................................................................

242

FAQS Reference Guide Facility Maintenance Management  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the April 2014 edition of DOE Standard DOE-STD-1181-2014, Facility Maintenance Management Functional Area Qualification Standard.

243

Risk Based Maintenance Optimization using Probabilistic Maintenance Quantification Models of Circuit Breaker  

E-Print Network [OSTI]

and maintenance techniques of the component. The model is based on the concept of representing the component life time by several deterioration stages. Inspection and maintenance is introduced at each stage and model parameters are defined. A sensitivity analysis...

Natti, Satish

2010-01-14T23:59:59.000Z

244

CRAD, Maintenance- Los Alamos National Laboratory Waste Characterization, Reduction, and Repackaging Facility  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Maintenance Program portion of an Operational Readiness Review at the Los Alamos National Laboratory Waste Characterization, Reduction, and Repackaging Facility.

245

CRAD, Maintenance- Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR  

Broader source: Energy.gov [DOE]

A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Maintenance Program portion of an Operational Readiness Review of the Oak Ridge National Laboratory High Flux Isotope Reactor.

246

Department of Mechanical and Nuclear Engineering Spring 2012 Automatic Plant Watering System  

E-Print Network [OSTI]

PENNSTATE Department of Mechanical and Nuclear Engineering Spring 2012 Automatic Plant Watering/or audio communication notifications when the product needs maintenance, such as refilling the plant water

Demirel, Melik C.

247

Nuclear Energy  

Science Journals Connector (OSTI)

Nuclear Energy ... A brief summary of the history and key concepts of nuclear energy. ... Nuclear / Radiochemistry ...

Charles D. Mickey

1980-01-01T23:59:59.000Z

248

Nuclear batteries  

Science Journals Connector (OSTI)

Nuclear batteries ... Describes the structure, operation, and application of nuclear batteries. ... Nuclear / Radiochemistry ...

Alfred B. Garrett

1956-01-01T23:59:59.000Z

249

from Savannah River Nuclear Solutions, LLC NEWS Savannah River Tritium Enterprise Achieves High Marks for  

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

Tritium Enterprise Achieves High Marks for Tritium Enterprise Achieves High Marks for Support to Nation's Security Fiscal Year 2012 Performance Prepares Enterprise for Continued Service AIKEN, S.C. (February 7, 2013) - The National Nuclear Security Administration (NNSA) has rated the Savannah River Tritium Enterprise's overall Fiscal Year 2012 performance as "excel- lent," meaning that the Savannah River Site's tritium-related work has once again success- fully met and exceeded NNSA's Defense Programs goals. The Savannah River Tritium Enterprise (SRTE), which is managed for NNSA by Savannah River Nuclear Solutions (SRNS), earned the rating for its successful performance of the four missions it carries out in support of the nation's security: tritium supply, nuclear stockpile maintenance,

250

Software Testing and Maintenance 1 Regression Testing  

E-Print Network [OSTI]

1 Software Testing and Maintenance 1 Regression Testing Introduction Test Selection Test Minimization Test Prioritization Summary Software Testing and Maintenance 2 What is it? Regression testing refers to the portion of the test cycle in which a program is tested to ensure that changes do not affect

Lei, Jeff Yu

251

Operations and Maintenance | Department of Energy  

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

Program Areas » Operations and Maintenance Program Areas » Operations and Maintenance Operations and Maintenance October 4, 2013 - 5:07pm Addthis Federal facilities rely on pumps, motors, fans, and other mechanical systems for everyday operations. These systems must be maintained and operated correctly to reach their full potential. Well-executed operations and maintenance (O&M) programs promote energy efficiency and life cycle performance and can save Federal agencies 5% to 20% on annual energy bills without significant capital investments. Learn about: Federal Requirements: Look up O&M-related requirements that Federal agencies must meet as outlined by law and executive order Management Process: Learn about the operations and maintenance management process Commissioning: Get an overview of commissioning processes

252

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

253

Federal Energy Management Program: Reliability-Centered Maintenance  

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

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

254

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

255

Nuclear Forensics  

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

nuclear forensics Nuclear Forensics AMS is a Powerful Tool for Nuclear Forensics Nuclear forensics, which can be applied to both interdicted materials and debris from a nuclear...

256

Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report  

Broader source: Energy.gov [DOE]

LTSO&Mis at the core of LM efforts to fulfill a strategy that includes objectives published in the 20112020 Strategic Plan (DOE 2011).

257

Advanced Maintenance Services for Promoting Sustainability  

Science Journals Connector (OSTI)

Abstract Ecology and industry, which have been many times considered as antagonists, are now associated together in the sustainability concept to support the three social / economic / environment pillars. In that way, industrial enterprises and more precisely manufacturing ones seek to integrate environment into their strategy by conducting an innovative rationalization of the production as promoted by industrial ecology and circular economy paradigms. This rationalization is favoring the evolution from product to a Product-Service Systems approach (PSS). The continuity of these services is mainly carried out by the maintenance which is no longer an aftermarket service needed for product (system) functionality but rather an inherent service function of the product (system). Thus this paper aims to investigate the role of maintenance to contribute to the development of these paradigms. It is based first on describing the main features of industrial ecology/circular economy transposing the nature concepts to industrial system. It leads to define key principles and levers to be addressed for the development of industrial ecosystems. Then maintenance activity is globally presented allowing, in a second step, to place maintenance services already existing in line with some of these principles and levers (ex. green maintenance), but also to explore advanced maintenance services more able to support promotion of industrial ecosystem by covering others principles and levers. These advanced services can be built from conventional maintenance processes but integrating sustainability goal (ex. prognostics of energy efficiency) or from innovative processes (ex. regenerative management). Finally scientific issues related to these advanced maintenance services are underlining and should concretize future research directions for researchers/practitioners working on maintenance field.

Benoit Iung; Eric Levrat

2014-01-01T23:59:59.000Z

258

Limited Commercial Maintenance (LCLM) Limited Lawn & Ornamental (LLO)  

E-Print Network [OSTI]

, Limited Commercial Landscape Maintenance, Ornamental & Turf, Private Ag, or General Standards CORE for Limited Commercial Landscape Maintenance (LCLM), you must attend all day to earn the 6 CEUs required. Limited Commercial Maintenance (LCLM) Limited Lawn & Ornamental (LLO) Training & Exams Date

Florida, University of

259

Long Length Contaminated Equipment Maintenance Plan  

SciTech Connect (OSTI)

The purpose of this document is to provide the maintenance requirements of the Long Length Contaminated Equipment (LLCE) trailers and provide a basis for the maintenance frequencies selected. This document is applicable to the LLCE Receiver trailer and Transport trailer assembled by Mobilized Systems Inc. (MSI). Equipment used in conjunction with, or in support of, these trailers is not included. This document does not provide the maintenance requirements for checkout and startup of the equipment following the extended lay-up status which began in the mid 1990s. These requirements will be specified in other documentation.

ESVELT, C.A.

2000-02-01T23:59:59.000Z

260

Africa's Transport Infrastructure Mainstreaming Maintenance and  

Open Energy Info (EERE)

Africa's Transport Infrastructure Mainstreaming Maintenance and Africa's Transport Infrastructure Mainstreaming Maintenance and Management Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Africa's Transport Infrastructure Mainstreaming Maintenance and Management Agency/Company /Organization: World Bank Complexity/Ease of Use: Not Available Website: www.infrastructureafrica.org/system/files/Africa%27s%20Transport%20Inf Transport Toolkit Region(s): Africa & Middle East Related Tools The BEST Experiences with Bioethanol Buses The Sourcebook on Sustainable Urban Transport Alternative Fuels and Advanced Vehicles Data Center ... further results Find Another Tool FIND TRANSPORTATION TOOLS Transport infrastructure is a key requirement for economic growth. In Africa today, networks are sparse, conditions poor, transit slow and

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Energy Praises the Nuclear Regulatory Commission Approval of...  

Office of Environmental Management (EM)

Praises the Nuclear Regulatory Commission Approval of the First United States Nuclear Plant Site in Over 30 Years Energy Praises the Nuclear Regulatory Commission Approval of the...

262

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

263

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

264

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

265

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope...  

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

Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor February 2007 A section of...

266

CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope...  

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

Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR CRAD, Maintenance - Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR...

267

FY 2014 Real Property Data Related to Operations and Maintenance...  

Office of Environmental Management (EM)

FY 2014 Real Property Data Related to Operations and Maintenance Guidance FY 2014 Real Property Data Related to Operations and Maintenance Guidance FY2014DataRelatedtoOperatio...

268

DOE Announces Webinars on Maintenance Practices for LED Streetlights...  

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

Maintenance Practices for LED Streetlights, LED Color Stability, and More DOE Announces Webinars on Maintenance Practices for LED Streetlights, LED Color Stability, and More April...

269

Joint Maintenance Status Report of Potomac Electric Power Company...  

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

Joint Maintenance Status Report of Potomac Electric Power Company amd PJM Interconnection, LLC Joint Maintenance Status Report of Potomac Electric Power Company amd PJM...

270

Operations and Maintenance for Major Equipment Types | Department...  

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

Types Operations and Maintenance for Major Equipment Types Equipment lies at the heart of all operations and maintenance (O&M) activities. This equipment varies greatly...

271

ADMINISTRATIVE RECORDS SCHEDULE 11: SPACE AND MAINTENANCE RECORDS...  

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

1: SPACE AND MAINTENANCE RECORDS ADMINISTRATIVE RECORDS SCHEDULE 11: SPACE AND MAINTENANCE RECORDS This schedule provides for the disposal of all copies, wherever located in the...

272

Nuclear desalination in the Arab world ?? Part II: advanced inherent and passive safe nuclear reactors  

Science Journals Connector (OSTI)

Rapid increases in population levels have led to greater demands for fresh water and electricity in the Arab World. Different types of energies are needed to contribute to bridging the gap between increased demand and production. Increased levels of safeguards in nuclear power plants have became reliable due to their large operational experience, which now exceeds 11,000 years of operation. Thus, the nuclear power industry should be attracting greater attention. World electricity production from nuclear power has risen from 1.7% in 1970 to 17%-20% today. This ratio had increased in June 2002 to reach more than 30%, 33% and 42% in Europe, Japan, and South Korea respectively. In the Arab World, both the public acceptance and economic viability of nuclear power as a major source of energy are greatly dependent on the achievement of a high level of safety and environmental protection. An assessment of the recent generation of advanced reactor safety criteria requirements has been carried out. The promising reactor designs adapted for the Arab world and other similar developing countries are those that profit from the enhanced and passive safety features of the new generation of reactors, with a stronger focus on the effective use of intrinsic characteristics, simplified plant design, and easy construction, operation and maintenance. In addition, selected advanced reactors with a full spectrum from small to large capacities, and from evolutionary to radical types, which have inherent and passive safety features, are discussed. The relevant economic assessment of these reactors adapted for water/electricity cogeneration have been carried out and compared with non-nuclear desalination methods. This assessment indicates that, water/electricity cogeneration by the nuclear method with advanced inherent and passive safe nuclear power plants, is viable and competitive.

Aly Karameldin; Samer S. Mekhemar

2004-01-01T23:59:59.000Z

273

Improve Operations & Maintenance | Department of Energy  

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

Improve Operations & Maintenance Improve Operations & Maintenance Improve Operations & Maintenance Photo of an equipment room in a high-rise commercial office building with red and green equipment. Every building's energy consumption can benefit from rigorous operations and maintenance (O&M) practices. Properly planned and executed O&M is one of the most cost-effective strategies for ensuring equipment longevity, reliability, safety, and energy efficiency in commercial buildings. By one estimate, O&M measures cost about 20 times less and achieve roughly the same energy savings as energy efficiency upgrades. There are various opportunities to improve efficiency through O&M that can be discovered through efforts such as engaging tenants, training building staff, and

274

Operations and Maintenance Best Practices Guide  

Broader source: Energy.gov [DOE]

The Federal Energy Management Program's Operations and Maintenance (O&M) Best Practices Guide outlines best practices to help Federal agencies implement effective O&M for systems and...

275

Operations and Maintenance for Major Equipment Types  

Broader source: Energy.gov [DOE]

Equipment lies at the heart of all operations and maintenance (O&M) activities. This equipment varies greatly across the Federal sector in age, size, type, model, condition, etc.

276

SITE MAINTENANCE PLAN CSMRI SITE REMEDIATION  

E-Print Network [OSTI]

...............................................................................................................5 5.2 Ground and Surface Water MonitoringSITE MAINTENANCE PLAN CSMRI SITE REMEDIATION June 29, 2004 Prepared by: Colorado School of Mines .................................................................................................4 5.0 SITE AIR AND WATER MONITORING

277

Operation & Maintenance for Quality Indoor Air  

E-Print Network [OSTI]

The results of numerous Indoor Air Quality (IAQ) building investigations conducted by the Georgia Tech Research Institute have shown that building Operation and Maintenance (O&M) is a very common source of IAQ problems. This paper presents...

Downing, C.; Bayer, C. W.

1990-01-01T23:59:59.000Z

278

Nuclear Lamins and Neurobiology  

Science Journals Connector (OSTI)

...August 2014 review-article Minireview Nuclear Lamins and Neurobiology Stephen G. Young...California, USA Much of the work on nuclear lamins during the past 15 years has focused...papers have identified important roles for nuclear lamins in the central nervous system...

Stephen G. Young; Hea-Jin Jung; John M. Lee; Loren G. Fong

2014-05-19T23:59:59.000Z

279

Nuclear Product Design Knowledge System Based on FMEA Method in New Product Development  

Science Journals Connector (OSTI)

Nuclear power product manufactories are continually striving to reduce both the amount and the cost of product maintenance, whilst at the same time ensuring that the nuclear power product safety, reliability, and...

Zhenyong Wu; X. G. Ming; Wenyan Song

2014-03-01T23:59:59.000Z

280

Japan considers nuclear-free future  

Science Journals Connector (OSTI)

... Its official: nuclear power will have a much smaller role in Japans energy future than was once thought. Since the meltdowns and gas explosions at ... and gas explosions at the Fukushima Daiichi nuclear power station in March 2011, all of Japans remaining reactors have been shut down for inspections and maintenance. Last week the ...

David Cyranoski

2012-06-06T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel  

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

Vehicle Maintenance to Vehicle Maintenance to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on Digg Find More places to share Alternative Fuels Data Center: Vehicle Maintenance to Conserve Fuel on AddThis.com... More in this section... Idle Reduction Parts & Equipment Maintenance Driving Behavior Fleet Rightsizing System Efficiency Vehicle Maintenance to Conserve Fuel A comprehensive vehicle maintenance strategy can help fleet managers and

282

Renewing Skills in Nuclear R and D - opportunities arising from the UK's formation of a National Nuclear Laboratory  

SciTech Connect (OSTI)

This paper summarises challenges to maintenance of scientific and engineering skills relevant to the nuclear industry in the UK. A number of new initiatives are discussed, included the contribution to be made by the recently announced National Nuclear Laboratory (NNL). Working with both the university sector and major stakeholders in the UK nuclear industry, the National Nuclear Laboratory will bring valuable contributions to the overall skills maintenance approach. It is well suited to the provision of industrially-relevant training and occupies facilities for experimental study of radioactive materials which are unique in the UK. A strong contribution to skills maintenance from the National Nuclear Laboratory will produce benefits across the UK's nuclear industry at an important stage in the country's management of nuclear energy. (authors)

Fairhall, G.A.; Morgan, H.G. [Nexia Solutions, Seascale Cumbria, CA20 1PG (United Kingdom)

2008-07-01T23:59:59.000Z

283

Substations reliability-centered maintenance and predictive maintenance - a strategic partnership  

SciTech Connect (OSTI)

A maintenance optimization study for substation components can be most effective when Reliability Centered Maintenance (RCM) Analysis is combined with a Predictive Maintenance (PDM) Assessment. If the two processes are performed concurrently, the benefit-to-cost ratios for each is increased. Also, the cost of implementing RCM recommendations for condition monitoring can be minimized, while maximizing their impact at the same time. This paper presents the essential elements of both the RCM and PDM processes, and describes how they work together in a substation environment as a comprehensive maintenance assessment tool. Descriptions of recent experiences are also included.

Colsher, R.J. [Electric Power Research Institute, Eddystone, PA (United States); Abbott, P.D.; Matusheski, R.L. [EPRI & MD Center, Eddystone, PA (United States); Smith, S.B. [ERIN Engineering & Research, Walnut Creek, CA (United States)

1996-08-01T23:59:59.000Z

284

Nuclear Energy Program  

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

April 15, 2002 April 15, 2002 NERAC Spring 2002 Meeting Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (2) 2002 Will Be A Transition Year 2002 Will Be A Transition Year 6 Nuclear Power 2010 6 Major Program Developments 6 FY 2003 Budget Request Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (3) Nuclear Power 2010 Nuclear Power 2010 Nuclear Power 2010 is a new R&D initiative announced by Secretary Abraham on February 14, 2002. This initiative is designed to clear the way for the construction of new nuclear power plants by 2010. Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (4) Can We Build New U.S. Reactors By 2010? Yes! Can We Build New U.S. Reactors By 2010? Yes! Can Be Deployed by 2010

285

Development of an EDM-tool for theNuclear Industry; Utveckling av ett EDM-verktyg frkrnkraftsindustrin.  

E-Print Network [OSTI]

?? Electric Discharge Machining (EDM) is a machining method suitable for repair and maintenance operations in nuclear power plants. Crack removal and material sampling are (more)

Kaya, Rabi

2014-01-01T23:59:59.000Z

286

Nuclear Regulatory Commission's Integrated Strategy for Spent...  

Office of Environmental Management (EM)

Nuclear Regulatory Commission's Integrated Strategy for Spent Fuel Management Nuclear Regulatory Commission's Integrated Strategy for Spent Fuel Management * 20+ years of...

287

Ris-R-679(EN) Nuclear Safety Research  

E-Print Network [OSTI]

of the nuclear facilities at Risø. The activities include personnel dosimetry, maintenance and calibra- tionRisø-R-679(EN) mil Nuclear Safety Research Department Annual Progress Report 1992 Edited by B March 1993 #12;Nuclear Safety Research K«*«i Department Annual Progress Report 1992 Edited by B

288

Forecast of Contracting and Subcontracting Opportunities, Fiscal year 1995  

SciTech Connect (OSTI)

Welcome to the US Department of Energy`s Forecast of Contracting and Subcontracting Opportunities. This forecast, which is published pursuant to Public Low 100--656, ``Business Opportunity Development Reform Act of 1988,`` is intended to inform small business concerns, including those owned and controlled by socially and economically disadvantaged individuals, and women-owned small business concerns, of the anticipated fiscal year 1995 contracting and subcontracting opportunities with the Department of Energy and its management and operating contractors and environmental restoration and waste management contractors. This document will provide the small business contractor with advance notice of the Department`s procurement plans as they pertain to small, small disadvantaged and women-owned small business concerns.Opportunities contained in the forecast support the mission of the Department, to serve as advocate for the notion`s energy production, regulation, demonstration, conservation, reserve maintenance, nuclear weapons and defense research, development and testing, when it is a national priority. The Department`s responsibilities include long-term, high-risk research and development of energy technology, the marketing of Federal power, and maintenance of a central energy data collection and analysis program. A key mission for the Department is to identify and reduce risks, as well as manage waste at more than 100 sites in 34 states and territories, where nuclear energy or weapons research and production resulted in radioactive, hazardous, and mixed waste contamination. Each fiscal year, the Department establishes contracting goals to increase contracts to small business concerns and meet our mission objectives.

Not Available

1995-02-01T23:59:59.000Z

289

Neural-Network-Based Maintenance Decision Model for Diesel Engine  

Science Journals Connector (OSTI)

To decrease the fuzzy and uncertain factors in the maintenance decision models of diesel engine, a combination BP-neural-network-based maintenance decision model for diesel engine is presented in this paper. It can make the maintenance of diesel engine ... Keywords: Deterioration degree, Diesel engine, Maintenance decision, Neural network

Yingkui Gu; Juanjuan Liu; Shuyun Tang

2008-09-01T23:59:59.000Z

290

University Marketing Communications UMC Web Site Maintenance Service  

E-Print Network [OSTI]

University Marketing Communications UMC Web Site Maintenance Service Overview Content management and ongoing Web site maintenance is an essential part of any Web project plan. When developing a new Web site in Web maintenance activities. Benefits Our Web maintenance service gives you ongoing access to our group

Sibille, Etienne

291

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

292

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

293

NNSA Celebrates 10 Years of Cooperation with Russia in Securing...  

National Nuclear Security Administration (NNSA)

10 Years of Cooperation with Russia in Securing Nuclear Material | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

294

Oregon State University NUCLEAR ENGINEERING  

E-Print Network [OSTI]

Oregon State University NUCLEAR ENGINEERING 3Year STA-21 2010-2011 School Year Nuclear Engineering & Discrimination (3): NE 451 3 Neutronic Analysis I NE 452 3 Neutronic Analysis II NE 457 2 Nuclear Reactor Lab Western Culture (3): NE 467 4 Nucl Reac Therm Hyd NE 474 4 Nucl Engineering Design I NE 475 4 Nucl

Tullos, Desiree

295

Building 9401-2 Plating Shop Surveillance and Maintenance Plan  

SciTech Connect (OSTI)

This document provides a plan for implementing surveillance and maintenance (S and M) activities to ensure that Building 9401-2 Plating Shop is maintained in a cost effective and environmentally secure configuration until subsequent closure during the final disposition phase of decommissioning. U.S. Department of Energy (DOE) G430.1A-2, Surveillance and Maintenance During Facility Disposition (1997), was used as guidance in the development of this plan. The S and M Plan incorporates DOE O 430.1A, Life Cycle Asset Management (LCAM) (1998a) direction to provide for conducting surveillance and maintenance activities required to maintain the facility and remaining hazardous and radioactive materials, wastes, and contamination in a stable and known condition pending facility disposition. Recommendations in the S and M plan have been made that may not be requirement-based but would reduce the cost and frequency of surveillance and maintenance activities. During the course of S and M activities, the facility's condition may change so as to present an immediate or developing hazard or unsatisfactory condition. Corrective action should be coordinated with the appropriate support organizations using the requirements and guidance stated in procedure Y10-202, Rev. 1, Integrated Safety Management Program, (Lockheed Martin Energy Systems, Inc. (LMES), 1998a) implemented at the Oak Ridge Y-12 Plant and the methodology of the Nuclear Operations Conduct of Operations Manual (LMES, 1999) for the Depleted Uranium Operations (DUO) organization. The key S and M objectives applicable to the Plating Shop are to: Ensure adequate containment of remaining residual material in exhaust stacks and outside process piping, stored chemicals awaiting offsite shipment, and items located in the Radioactive Material Area (RMA); Provide access control into the facility and physical safety to S and M personnel; Maintain the facility in a manner that will protect the public, the environment, and the S and M personnel; Provide an S and M plan which identifies and complies with applicable environmental, safety, and health safeguards and security requirements; and Provide a cost effective S and M program for the plating shop, Building 9401-2.

None

1999-05-01T23:59:59.000Z

296

Operations and Maintenance Manual | Department of Energy  

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

Manual Manual Operations and Maintenance Manual October 16, 2013 - 5:00pm Addthis Closeout of the construction phase for renewable energy projects includes the creation of a comprehensive operations and maintenance (O&M) manual. Although specific content varies depending on the size, scope, and complexity of the project, the O&M manual typically includes manufacturer literature, basic operating procedures, troubleshooting techniques, measurement and verification (M&V) system documentation, and maintenance information. The general contractor should compile O&M documentation, gather as-built drawings for equipment and systems, and take the lead in organizing the manual. The commissioning agent reviews the manual to verify that it includes all necessary documentation, including:

297

POST-DEACTIVATION SURVEILLANCE AND MAINTENANCE PLANNING  

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

POST-DEACTIVATION SURVEILLANCE AND POST-DEACTIVATION SURVEILLANCE AND MAINTENANCE PLANNING Post-Deactivation Surveillance and Maintenance Planning Dependence of End-Points Planning on S&M Planning Primary Surveillance Concerns Typical Deactivation S&M Plan Contents Example of a Post-Deactivation S&M Plan Dependence of End-Points Planning on S&M Planning One of the key elements of end-point planning is knowing what the post-deactivation S&M activities will be so that conditions can be established to support them. The post-deactivation S&M plan specifies the surveillance, inspection, and maintenance of the facility in the deactivated state. It should address the activities, the locations in which they will be conducted, and their frequency. Part of the S&M planning is

298

34 - Pipeline Commissioning, Operations, and Maintenance  

Science Journals Connector (OSTI)

Abstract The commissioning of a pipeline involves the activities after installation required to place the system into services, which activities include hydrostatic testing, cleaning and drying, and the introduction of the product to be transported into the pipeline. Pipeline operations are generally carried out by the pipeline operating company. Detailed operation and maintenance procedures specific to the pipeline should be available for use before the pipeline is commissioned and handed over to operation. Manuals for operation and maintenance should be prepared, setting out the schedules, procedures, and instructions on which activities are to be carried out, including liaison with third parties. In this chapter, the procedures of commissioning, operation, and maintenance of subsea pipeline are detailed.

Qiang Bai; Yong Bai

2014-01-01T23:59:59.000Z

299

Apply reliability centered maintenance to sealless pumps  

SciTech Connect (OSTI)

This paper reports on reliability centered maintenance (RCM) which is considered a crucial part of future reliability engineering. RCM determines the maintenance requirements of plants and equipment in their operating context. The RCM method has been applied to the management of critical sealless pumps in fire/toxic risk services, typical of the petrochemical industry. The method provides advantages from a detailed study of any critical engineering system. RCM is a team exercise and fosters team spirit in the plant environment. The maintenance strategy that evolves is based on team decisions and relies on maximizing the inherent reliability built into the equipment. RCM recommends design upgrades where this inherent reliability is being questioned. Sealless pumps of canned motor design are used as main reactor charge pumps in PVC plants. These pumps handle fresh vinyl chloride monomer (VCM), which is both carcinogenic and flammable.

Pradhan, S. (Exxon Chemicals Canada, Ontario (Canada))

1993-01-01T23:59:59.000Z

300

Guidance for UMTRA project surveillance and maintenance  

SciTech Connect (OSTI)

The Guidance for UMTRA Project Surveillance and Maintenance describes the procedures that will be used to verify that Uranium Mill Tailings Remedial Action (UMTRA) Project disposal sites continue to function as designed. The approach of this guidance document is to identify surveillance requirements and maintenance procedures that will be used to comply with NRC license requirements. This document addresses five primary activities: Definition and characterization of final site conditions. Site inspections; Ground-water monitoring; Aerial photography; and Custodial maintenance and contingency repair. Final site conditions will be defined and characterized prior to the completion of remedial actions at a site. As-built drawings will be compiled, a final topographic survey will be performed, a vicinity map will be prepared, and ground and aerial photographs will be taken. Survey monuments, site markers, and signs will be established as will a network of monitoring wells.

NONE

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Maintenance strategies to improve sootblower availability  

SciTech Connect (OSTI)

Sootblowers are electromechanical devices used for removal of ash and slag deposits from boiler tube surfaces. By directing steam, air, or water cleaning medium through a nozzle to remove deposits from boiler tubes, boilers are kept on-line for longer periods of time reducing the need for outages to clean the boiler by mechanical means. Fuel must be burned efficiently to minimize stagging and fouling of the heat transfer surfaces. Tuning the boiler to maximize combustion efficiency should not be limited to optimizing fuel conditions, air-fuel ratios, firing rates, excess air, and over-fire air, but should also include the use of sootblowers. The goal is to know when to clean, and if the cleaning cycle has effectively removed the deposit and increased heat transfer. Today, boiler cleaning technology not only focuses on the impact of the sootblowing system on overall boiler performance, but it also focuses on design improvements that impact an individual sootblower`s performance. Proper sootblower maintenance is an integral part of making existing designs and new designs work. Existing computer technologies provide a viable means of documenting and trending sootblower performance data and maintenance history. The personal computer and the availability of spreadsheet and database software make the task of quantifying sootblower performance data and maintenance history easier to achieve. The difficult task is gathering the proper data to make decisions about sootblowing operations and maintenance. The balance of this paper will discuss typical maintenance practices, and improvements that can be achieved by documenting sootblowing system inspections and maintenance activity using a personal computer database.

Walther, J.M.; Whitehead, B.K.

1996-07-01T23:59:59.000Z

302

Chapter 17 - Nuclear Fusion  

Science Journals Connector (OSTI)

Publisher Summary Nuclear fusion, the joining of light nuclei of hydrogen into heavier nuclei of helium, has potential environmental, safety and proliferation characteristics as an energy source, as well as adequate fuel to power civilization for times long compared to human history. It is, however, more challenging to convert to an energy source than nuclear fission. This chapter introduces the physics, advantages, difficulties, progress, economics and prospects for fusion energy power plants. Nuclear fusion is the process, in which light nuclei can release large amounts of energy if they combine, or fuse, into heavier nuclei. The principal nuclear reactions which have been considered for reactor concepts involve reactions of isotopes of the two lightest elements: hydrogen and helium. The fuel costs for fusion reactors will be negligible in comparison with the value of the electricity produced. It is difficult to precisely assess the cost of fusion-generated electricity until there is experience with an operating power plant, since the cost will be dependent upon the reliability and the frequency and expense of maintenance, both of which are likely to improve with the hindsight of experience. A fusion reactor does not directly emit CO2 or other greenhouse gases, or any combustion products that contribute to acid rain, and the indirect emissions due to factors like fuel gathering and transport, plant construction and maintenance, and activated parts storage would be small. Thus, fusion power would not have appreciable adverse effects upon global warming, atmospheric quality or acidification of the oceans, lakes and streams.

Larry R. Grisham

2008-01-01T23:59:59.000Z

303

Nuclear | Department of Energy  

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

Nuclear Nuclear Nuclear Radioisotope Power Systems, a strong partnership between the Energy Department's Office of Nuclear Energy and NASA, has been providing the energy for deep space exploration. Nuclear power is the use of sustained nuclear fission to generate heat and electricity. Nuclear power plants provide about 6 percent of the world's energy and 13-14 percent of the world's electricity. Featured Five Years of Building the Next Generation of Reactors Simulated three-dimensional fission power distribution of a single 17x17 rod PWR fuel assembly. | Photo courtesy of the Consortium for Advanced Simulation of Light Water Reactors (CASL). A two-year update on the Consortium for Advanced Simulation of Light Water Reactors and the progress being made in overcoming barriers to national

304

Online Monitoring to Enable Improved Diagnostics, Prognostics and Maintenance  

SciTech Connect (OSTI)

For both existing and new plant designs there are increasing opportunities and needs for the application of advanced online surveillance, diagnostic and prognostic techniques. These methods can continuously monitor and assess the health of nuclear power plant systems and components. The added effectiveness of such programs has the potential to enable holistic plant management, and minimize exposure to future and unknown risks. The 'NDE & On-line Monitoring' activities within the Advanced Instrumentation, Information and Control Systems (II&CS) Pathway are developing R&D to establish advanced condition monitoring and prognostics technologies to understand and predict future phenomena, derived from plant aging in systems, structures, and components (SSC). This research includes utilization of the enhanced functionality and system condition awareness that becomes available through the application of digital technologies at existing nuclear power plants for online monitoring and prognostics. The current state-of-the-art for on-line monitoring applied to active components (eg pumps, valves, motors) and passive structure (eg core internals, primary piping, pressure vessel, concrete, cables, buried pipes) is being reviewed. This includes looking at the current deployment of systems that monitor reactor noise, acoustic signals and vibration in various forms, leak monitoring, and now increasingly condition-based maintenance (CBM) for active components. The NDE and on-line monitoring projects are designed to look beyond locally monitored CBM. Current trends include centralized plant monitoring of SSC, potential fleet-based CBM and technology that will enable operation and maintenance to be performed with limited on-site staff. Attention is also moving to systems that use online monitoring to permit longer term operation (LTO), including a prognostic or predictive element that estimates a remaining useful life (RUL). Many, if not all, active components (pumps, valves, motors etc.) can be well managed, routinely diagnosed, analyzed and upgraded as needed using a combination of periodic and online CBM. The ability to successfully manage passive systems and structures is seen as the key to LTO, particularly in the USA. New approaches will be demonstrated, including prognostics for passive structures, which is critical to maintaining safety and availability and to reducing operations and maintenance costs for NPP's. To provide proactive on-line monitoring that includes estimates for RUL new projects will include advanced sensors, better understanding of stressors and challenges faced in quantification of uncertainty associated with RUL. This program area will leverage insights from past experience in other industries and seek to demonstrate the feasibility of on-line monitoring and prognostics to support NPP LTO.

Bond, Leonard J.

2011-02-01T23:59:59.000Z

305

Steam Trap Maintenance as a Profit Center  

E-Print Network [OSTI]

the Eighteenth Industrial Energy Technology Conference, Houston, TX, April 17-18, 1996 EXCUSES Everybody thinks his or her steam trap maintenance is good. Surveysl have shown the following are the most popular excuses encountered when managers are confronted... for steam traps. 192 ESL-IE-96-04-28 Proceedings from the Eighteenth Industrial Energy Technology Conference, Houston, TX, April 17-18, 1996 5. Set up a trap maintenance program C. Prepare and present a report to that will: management on the results...

Bouchillon, J. L.

306

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

The Economist (2012). Nuclear power: The 30-year itch. Thesince the Cold War, nuclear power plants are being plannedDramatic fall in new nuclear power stations after Fukushima.

Melville, Jonathan

2013-01-01T23:59:59.000Z

307

Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety  

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

Maintenance and Safety to someone by E-mail Maintenance and Safety to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Vehicle Maintenance and Safety on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Maintenance & Safety

308

Reliable Link Maintenance in Cognitive Radio Systems  

E-Print Network [OSTI]

resources and overcome the under-utilization of licensed spectrum. Since the licensed user still keeps) have to vacate the spectrum in case the licensed user claims it. In order to maintain the qualityReliable Link Maintenance in Cognitive Radio Systems Daniel Willkomm, James Gross and Adam Wolisz

Gross, James

309

Reliability centered maintenance for substation equipment  

SciTech Connect (OSTI)

This paper is a collection of training materials on the principles and implementation of reliability centered maintenance. The main areas discussed in this presentation are organized as follows: RCM principles and concepts; RCM tools, resources and methods; overview of the RCM process; example RCM application; living PM program; RCM implementation experience.

NONE

1996-08-01T23:59:59.000Z

310

ICD Complex Operations and Maintenance Plan  

SciTech Connect (OSTI)

This Operations and Maintenance (O&M) Plan describes how the Idaho National Laboratory (INL) conducts operations, winterization, and startup of the Idaho CERCLA Disposal Facility (ICDF) Complex. The ICDF Complex is the centralized INL facility responsible for the receipt, storage, treatment (as necessary), and disposal of INL Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) remediation waste.

Gibson, P. L.

2007-06-25T23:59:59.000Z

311

Facilities Cost Pool: Maintenance Service Responsibilities  

E-Print Network [OSTI]

C 16 EXTERIOR LANDSCAPING University Standard FM FM C 17 EXTERIOR STD BUILDING SIGNS FM FM FM FM FMD 22 DATA POINT MONITORING Environmental building standard FM FM C Cost Pool: Maintenance Service Responsibilities 2 Table of Contents 3 Building Shell

Gulliver, Robert

312

Maintenance efficace de documents XML volumineux  

E-Print Network [OSTI]

or maintain temporal XML documents, keeping track of data evolution over time. In this paper, we followMaintenance efficace de documents XML volumineux Mohamed-Amine Baazizi 1 , Nicole Bidoit 1 , Dario générer ou maintenir des documents és- tampillés garantissant un stockage efficace. Pour ce faire, nous

Boyer, Edmond

313

Project Surveillance and Maintenance Plan. [UMTRA Project  

SciTech Connect (OSTI)

The Project Surveillance and Maintenance Plan (PSMP) describes the procedures that will be used by the US Department of Energy (DOE), or other agency as designated by the President to verify that inactive uranium tailings disposal facilities remain in compliance with licensing requirements and US Environmental Protection Agency (EPA) standards for remedial actions. The PSMP will be used as a guide for the development of individual Site Surveillance and Maintenance Plans (part of a license application) for each of the UMTRA Project sites. The PSMP is not intended to provide minimum requirements but rather to provide guidance in the selection of surveillance measures. For example, the plan acknowledges that ground-water monitoring may or may not be required and provides the (guidance) to make this decision. The Site Surveillance and Maintenance Plans (SSMPs) will form the basis for the licensing of the long-term surveillance and maintenance of each UMTRA Project site by the NRC. Therefore, the PSMP is a key milestone in the licensing process of all UMTRA Project sites. The Project Licensing Plan (DOE, 1984a) describes the licensing process. 11 refs., 22 figs., 8 tabs.

Not Available

1985-09-01T23:59:59.000Z

314

Nuclear Science Division: 1993 Annual report  

SciTech Connect (OSTI)

This report describes the activities of the Nuclear Science Division for the 1993 calendar year. This was another significant year in the history of the Division with many interesting and important accomplishments. Activities for the following programs are covered here: (1) nuclear structure and reactions program; (2) the Institute for Nuclear and Particle Astrophysics; (3) relativistic nuclear collisions program; (4) nuclear theory program; (5) nuclear data evaluation program, isotope project; and (6) 88-inch cyclotron operations.

Myers, W.D. [ed.

1994-06-01T23:59:59.000Z

315

Myths of the Year 2000  

Science Journals Connector (OSTI)

......system monitoring nuclear waste storage recommended the release of radioactive waste several years too early...and 2000. If there is long-term disruption at the end of...few days and building new storage tanks will take time......

M. Thomas

1998-01-01T23:59:59.000Z

316

Resources on Operations and Maintenance | Department of Energy  

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

Operations & Maintenance » Resources on Operations & Maintenance » Resources on Operations and Maintenance Resources on Operations and Maintenance October 7, 2013 - 9:55am Addthis Many helpful resources about operations and maintenance are available. Also see Contacts. Best Practices Operations and Maintenance Best Practices Guide: Document outlines best practices to help Federal agencies implement effective O&M for systems and equipment found at their facilities. Federal Facilities Council: Website featuring events, reports, and links to National Academy websites. Commissioning Commissioning for Federal Facilities: Comprehensive information about ongoing commissioning processes to resolve operating problems, improve comfort, optimize energy use, and identify retrofits for commercial and

317

Nuclear and Radiological Engineering and Medical Physics Programs  

E-Print Network [OSTI]

Nuclear and Radiological Engineering and Medical Physics Programs The George W. Woodruff School #12 Year Enrollment - Fall Semester Undergraduate Graduate #12; Nuclear Power Industry Radiological Engineering Industry Graduate School DOE National Labs Nuclear Navy #12; 104 Operating Nuclear Power plants

Weber, Rodney

318

Nuclear materials control and accountability criteria for upgrades measures  

SciTech Connect (OSTI)

As a result of major political and societal changes in the past several years, methods of nuclear material control may no longer be as effective as in the past in Russia, the Newly Independent States (NIS), and the Baltic States (BS). The objective of the Department of Energy (DOE) Material Protection, Control, and Accounting Program (MPC and A) is to reduce the threat of nuclear proliferation by collaborating with Russia, NIS, and BS governments to promote western-style MPC and A. This cooperation will improve the MPC and A on all weapons useable nuclear materials and will establish a sustainable infrastructure to provide future support and maintenance for these technology-based improvements. Nuclear materials of proliferation concern include materials of the types and quantities that can be most easily and directly used in a nuclear weapon. Sabotage of nuclear material is an event of great concern and potentially disastrous consequences to both the US and the host country. However, sabotage is currently beyond the scope of program direction and cannot be used to justify US-funded MPC and A upgrades. Judicious MPC and A upgrades designed to protect against insider and outsider theft scenarios would also provide addition, although not comprehensive, protection against saboteurs. This paper provides some suggestions to establish consistency in prioritizing system-enhancement efforts at nuclear material facilities. The suggestions in this paper are consistent with DOE policy and directions and should be used as a supplement to any policy directives issued by NN-40, DOE Russia/NIS Task Force.

Erkkila, B.H.; Hatcher, C.R.

1998-11-01T23:59:59.000Z

319

ANALYSIS OF SAFETY RELIEF VALVE PROOF TEST DATA TO OPTIMIZE LIFECYCLE MAINTENANCE COSTS  

SciTech Connect (OSTI)

Proof test results were analyzed and compared with a proposed life cycle curve or hazard function and the limit of useful life. Relief valve proof testing procedures, statistical modeling, data collection processes, and time-in-service trends are presented. The resulting analysis of test data allows for the estimation of the PFD. Extended maintenance intervals to the limit of useful life as well as methodologies and practices for improving relief valve performance and reliability are discussed. A generic cost-benefit analysis and an expected life cycle cost reduction concludes that $90 million maintenance dollars might be avoided for a population of 3000 valves over 20 years.

Gross, Robert; Harris, Stephen

2007-08-01T23:59:59.000Z

320

FTCP Annual Report- Calendar Year 2008  

Broader source: Energy.gov [DOE]

FTCP Annual Report summarizes the yearly actions taken to ensure organizations maintain their critical technical capabilities needed for the safe operations of defense nuclear facilities.

Note: This page contains sample records for the topic "maintenance year nuclear" 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

FTCP Annual Report- Calendar Year 2007  

Broader source: Energy.gov [DOE]

Report summarizes the yearly actions taken to ensure organizations maintain their critical technical capabilities needed for the safe operations of defense nuclear facilities.

322

Nuclear Energy  

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

Research Programs >> Nuclear Energy Error Error Nuclear Energy Home - RCC cannot be displayed due to a timeout error. We recommend: * Refresh Nuclear Energy Home - RCC * Increasing...

323

Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance  

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

Ryder Opens Natural Ryder Opens Natural Gas Vehicle Maintenance Facility to someone by E-mail Share Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on Facebook Tweet about Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on Twitter Bookmark Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on Google Bookmark Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on Delicious Rank Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on Digg Find More places to share Alternative Fuels Data Center: Ryder Opens Natural Gas Vehicle Maintenance Facility on AddThis.com... June 28, 2011 Ryder Opens Natural Gas Vehicle Maintenance Facility

324

SURVEILLANCE AND MAINTENANCE RBSM The Requirements Based Surveillance  

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

AND MAINTENANCE AND MAINTENANCE RBSM The Requirements Based Surveillance and Maintenance Review Process Surveillance and Maintenance Overview What is RBSM and why do I need this process? Who has used this process so far? A Summary of RBSM results across the DOE complex Viewing a sample RBSM report Performing RBSM at your facility RBSM Guidance package Surveillance and Maintenance Overview Overall direction for surveillance and maintenance of excess facilities is addressed in DOE G 430.1-2, IMPLEMENTATION GUIDE FOR SURVEILLANCE AND MAINTENANCE DURING FACILITY TRANSITION AND DISPOSITION. In addition, the change in mission and operation of an excess facility should stimulate a review of surveillance and maintenance to determine what efficiencies can be gained as a result of the change.

325

Surveillance & Maintenance: The Requirements Based Surveillance and  

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

Surveillance & Maintenance: The Requirements Based Surveillance and Surveillance & Maintenance: The Requirements Based Surveillance and Maintenance Review Process (RBSM) Surveillance & Maintenance: The Requirements Based Surveillance and Maintenance Review Process (RBSM) Overall direction for surveillance and maintenance of excess facilities is addressed in DOE G 430.1-2, IMPLEMENTATION GUIDE FOR SURVEILLANCE AND MAINTENANCE DURING FACILITY TRANSITION AND DISPOSITION. In addition, the change in mission and operation of an excess facility should stimulate a review of surveillance and maintenance to determine what efficiencies can be gained as a result of the change. Such a review can be applied to facilities that undergoing stabilization, those intended for deactivation, and others destined for decommissioning. The material that follows provides

326

Article Published on LED Lumen Maintenance and Light Loss Factors...  

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

Article Published on LED Lumen Maintenance and Light Loss Factors Article Published on LED Lumen Maintenance and Light Loss Factors January 20, 2014 - 12:00am Addthis An article...

327

Energy Conservation Thru Steam Trap Surveys and Preventive Maintenance Programs  

E-Print Network [OSTI]

ENERGY CONSERVATION THRU STEAM TRAP SURVEYS AND PREVENTIVE MAINTENANCE PROGRAMS Terry Boynton, Armstrong, Three Rivers, Mich. Bob Dewhirst, Armstrong, New Braunfels, Texas. This paper will deal with steam trap surveys and preventive maintenance...

Boynton, T.; Dewhirst, B.

1980-01-01T23:59:59.000Z

328

Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance  

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

CNG Fuel System and CNG Fuel System and Cylinder Maintenance to someone by E-mail Share Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on Facebook Tweet about Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on Twitter Bookmark Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on Google Bookmark Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on Delicious Rank Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on Digg Find More places to share Alternative Fuels Data Center: CNG Fuel System and Cylinder Maintenance on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions Maintenance & Safety

329

Operations & Maintenance Best Practices Guide: Release 3.0  

Broader source: Energy.gov [DOE]

Guide covers version 3.0 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

330

Operations and Maintenance Team | Department of Energy  

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

Team Team Operations and Maintenance Team October 16, 2013 - 5:00pm Addthis Assembling the right set of skills and resources to operate and maintain a renewable energy system is critical. Renewable energy technologies only perform as specified when managed by a well-trained, highly motivated operations and maintenance (O&M) team. For a renewable energy project financed through an energy savings performance contract (ESPC) or a power purchase agreement (PPA), primary O&M services are typically delivered as part of the agreement, but in-house staff will need some familiarity with the system. For agency-funded projects, O&M services may be provided by in-house facilities staff, a contracted service provider, or a combination of the two. Experienced O&M staff can provide valuable input and should be included in

331

Operations and Maintenance Training | Department of Energy  

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

Training Training Operations and Maintenance Training October 16, 2013 - 5:01pm Addthis Key Actions in O&M Training Have O&M staff shadow Commissioning Agent during commissioning for early interaction with new renewable energy equipment. Train facility staff fully on O&M manual and building systems, regardless of O&M contracts on renewable energy systems. Provide key facility staff with general renewable energy and LEED training prior to building start-up. Look for opportunities for O&M staff to learn from external O&M contractors. To keep a renewable energy system performing at optimal levels, operations and maintenance (O&M) personnel must receive thorough training. A renewable energy system may be properly installed, but without a robust O&M program in place, it will not perform as specified over the long-term.

332

Machine Maintenance Integrated Performance Support System  

SciTech Connect (OSTI)

The objectives of this partnership project were to develop a preventive maintenance checklist program, a troubleshooting system for the Vertical Turning Center (VTC)-5, an on-line manual, and to integrate these components with a custom browser that would run on the VTC-5 machine's controller and would support future internet/intranet delivery. Kingsbury provided subject matter experts from engineering, manufacturing, and technical support. They also provided photographs, schematics, and CAD drawings, which AlliedSignal Federal Manufacturing and Technologies (ASFM and T) digitized for use in the final program. Information from The Kingsbury troubleshooting experts were interviewed regarding symptoms and root causes of system malfunctions This knowledge was captured and from it, fault trees were developed. These trees were then incorporated into the EPSS as a troubleshooting tool. The troubleshooting portion of the system presents simple questions to the machine operator in order to determine the likely cause or causes of malfunctions and then recommends systematic corrective actions. The on-line reference manual, covering operations and maintenance, provides text and illustrations to the machine operator in a traditional structure, but additionally offers the capability to search voluminous amounts of technical data and retrieve specific information on request. The maintenance portion of the EPSS includes checklists that are displayed daily, weekly, monthly, and annually, as appropriate, on the VTC-5 controller screen. The controller software is unavailable for machining parts until the machine tool operator goes through and checks off all of the checklist items. This project provided the team with a detailed understanding of the knowledge and information required to produce and support advanced machine tools. In addition, it resulted in the design and construction of a prototype VTC-5 EPSS containing all the logic and interfaces necessary to integrate operations and maintenance information from other Kingsbury machine tools.

Bohley, M.C.; Schwartz, M.E.

1998-03-11T23:59:59.000Z

333

Software Maintenance and Evolution: Keith Bennett & Vaclav Rajlich  

E-Print Network [OSTI]

for change and improvements. Our aim is to describe a landscape for research in software maintenanceSoftware Maintenance and Evolution: A Roadmap Keith Bennett & Vaclav Rajlich Key Research Pointers transformation techniques. He is a founding co-Director of the Centre for Software Maintenance at Durham

334

Maintenance Approaches For ARIES-CS Power Core  

E-Print Network [OSTI]

of Fusion Energy September 14-16, 2004 Madison, WI #12;2 Outline Introduction Reactor parameters Maintenance approach based on field-period units Modular maintenance approach through selected ports Maintenance approach with ports between all the modular coils Summary and conclusion #12;3 Introduction The engineering

335

Whither Nuclear Physics ?  

E-Print Network [OSTI]

Nuclear Physics has had its ups and downs. However in recent years, bucked up by some new and often puzzling data, it has become a potentially very rich field. We review some of these exciting developments in a few important sectors of nuclear physics. Emphasis shall be on the study of exotic nuclei and the new physics that these nuclei are teaching us.

Syed Afsar Abbas

2008-01-07T23:59:59.000Z

336

Nuclear Fusion Introduced  

Science Journals Connector (OSTI)

... introduce undergraduates to the present state of science, but it is difficult to see how Nuclear Fusion can be recommended to grammar school pupils or even to first-year undergraduates. The ...

DAPHNE F. JACKSON

1970-01-31T23:59:59.000Z

337

Nuclear Debate  

Science Journals Connector (OSTI)

Nuclear Debate ... This month, the Senate will consider the nominations of two women to serve on the Nuclear Regulatory Commission. ... Svinicki is a nuclear engineer with experience in the Department of Energys nuclear energy programs. ...

JEFF JOHNSON

2012-06-11T23:59:59.000Z

338

First strike Sixty years ago, Albert Einstein  

E-Print Network [OSTI]

-weapon state in association or alliance with a nuclear-weapon state." The loopholes in this policy are largeFirst strike Sixty years ago, Albert Einstein said that the existence of nuclear weapons would physicists, including Einstein, have argued that the first use of nuclear weapons can never again

Rhoads, James

339

Nuclear Data | More Science | ORNL  

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

Computer Science Computer Science Theory, Modeling and Simulation Cyber Security Bioinformatics Climate & Environment Systems Biology Neutron Data Analysis and Visualization Nuclear Data Nuclear Systems Modeling and Simulation Supercomputing and Computation More Science Home | Science & Discovery | More Science | Computer Science | Nuclear Data SHARE Nuclear Data Nuclear Data ORNL is a recognized, international leader in nuclear data research and development (R&D) to support nuclear applications analyses. For more than 40 years, ORNL has provided neutron resonance region nuclear data evaluations to the US Evaluated Nuclear Data File (ENDF/B) database, and many of the key ORNL resonance evaluations have also been adopted by international nuclear databases in Europe, Japan, China, and Russia. ORNL

340

Nuclear Structure Aspects in Nuclear Astrophysics  

SciTech Connect (OSTI)

Nuclear Astrophysics as a broad and diverse field of study can be viewed as a magnifier of the impact of microscopic processes on the evolution of macroscopic events. One of the primary goals in Nuclear Astrophysics is the understanding of the nucleosynthesis processes that take place in the cosmos and the simulation of the correlated stellar and explosive burning scenarios. These simulations are strongly dependent on the input from Nuclear Physics which sets the time scale for all stellar dynamic processes--from giga-years of stellar evolution to milliseconds of stellar explosions--and provides the basis for most of the signatures that we have for the interpretation of these events--from stellar luminosities, elemental and isotopic abundances to neutrino flux from distant supernovae. The Nuclear Physics input comes through nuclear structure, low energy reaction rates, nuclear masses, and decay rates. There is a common perception that low energy reaction rates are the most important component of the required nuclear physics input; however, in this article we take a broader approach and present an overview of the close correlation between various nuclear structure aspects and their impact on nuclear astrophysics. We discuss the interplay between the weak and the strong forces on stellar time scales due to the limitations they provide for the evolution of slow and rapid burning processes. The effects of shell structure in nuclei on stellar burning processes as well as the impact of clustering in nuclei is outlined. Furthermore we illustrate the effects of the various nuclear structure aspects on the major nucleosynthesis processes that have been identified in the last few decades. We summarize and provide a coherent overview of the impact of all aspects of nuclear structure on nuclear astrophysics.

Smith, Michael Scott [ORNL

2006-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE | Department  

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

PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE September 1, 2011 - 12:00pm Addthis The new wire rope before installation. The new wire rope before installation. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. The new wire rope before installation. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. Carlsbard, NM - The effectiveness of the Waste Isolation Pilot Plant's (WIPP) preventive maintenance program paid huge dividends late last month

342

Operations & Maintenance Best Practices Guide: Release 3.0  

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

Chapter 5 Types of Maintenance Programs Chapter 5 Types of Maintenance Programs � 5.1 Introduction What is maintenance and why is it performed? Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken. The dictionary defines maintenance as follows: "the work of keeping something in proper condition; upkeep." This would imply that maintenance should be actions taken to prevent a device or component from failing or to repair normal equipment degradation experienced with the operation of the device to keep it in proper working order. Unfortunately, data obtained in many studies over the past decade indicates that most private and government facilities do not expend the necessary resources to maintain equipment in proper working

343

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

344

Operations & Maintenance Best Practices Guide: Release 3.0  

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

Chapter 5 Types of Maintenance Programs Chapter 5 Types of Maintenance Programs � 5.1 Introduction What is maintenance and why is it performed? Past and current maintenance practices in both the private and government sectors would imply that maintenance is the actions associated with equipment repair after it is broken. The dictionary defines maintenance as follows: "the work of keeping something in proper condition; upkeep." This would imply that maintenance should be actions taken to prevent a device or component from failing or to repair normal equipment degradation experienced with the operation of the device to keep it in proper working order. Unfortunately, data obtained in many studies over the past decade indicates that most private and government facilities do not expend the necessary resources to maintain equipment in proper working

345

Solar Water Heating System Maintenance and Repair | Department of Energy  

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

Water Heating System Maintenance and Repair Water Heating System Maintenance and Repair Solar Water Heating System Maintenance and Repair May 30, 2012 - 2:35pm Addthis Rooftop solar water heaters need regular maintenance to operate at peak efficiency. | Photo from iStockphoto.com Rooftop solar water heaters need regular maintenance to operate at peak efficiency. | Photo from iStockphoto.com Solar energy systems require periodic inspections and routine maintenance to keep them operating efficiently. Also, from time to time, components may need repair or replacement. You should also take steps to prevent scaling, corrosion, and freezing. You might be able to handle some of the inspections and maintenance tasks on your own, but others may require a qualified technician. Ask for a cost estimate in writing before having any work done. For some systems, it may

346

WORLDWIDE FOCUS ON NUCLEAR WASTE  

Science Journals Connector (OSTI)

WORLDWIDE FOCUS ON NUCLEAR WASTE ... Volume grows and years pile up, but world lacks consensus on disposing of nuclear waste ... WHAT TO DO WITH SPENT nuclear fuel and high-level radioactive waste is a problem shared by much of the world. ...

JEFF JOHNSON

2001-06-18T23:59:59.000Z

347

Solving the Nuclear Waste Problem  

Science Journals Connector (OSTI)

Solving the Nuclear Waste Problem ... Of the many problems that beset the nuclear power industry, none has proved as perplexing as taking out the trash. ... Nuclear waste will remain a potential threat to man and the environment for as long as 10,000 years. ...

1988-09-12T23:59:59.000Z

348

The Chernobyl Nuclear Accident  

Science Journals Connector (OSTI)

...often repeated belief of the opponents of nuclear power that the risks, whatever they are, outweigh the need for and the known value of nuclear energy in developing electric power in the world. We are some 44 years away from the first development of nuclear energy, and yet the authors of this editorial... To the Editor: Cassel and Leaning began their editorial (July 27 issue)1 with a review of the report on the Chernobyl nuclear accident by Baranov et al.2 in the same issue, but they very quickly shifted to a barrage of warning shots across the bow of the ...

1990-02-08T23:59:59.000Z

349

A model for the preventive maintenance scheduling of power plants including wind farms  

Science Journals Connector (OSTI)

Abstract This paper considers the problem of Power Plant Preventive Maintenance Scheduling (PPPMS). The goal is to evaluate which generators must stop production to be checked periodically for safety reasons. Preventive maintenance is crucial because a failure in a power plant may cause a general breakdown in an electric grid. This situation might result in a disruption of electric service to customers. The objective is to perform the problem of PPPMS from a reliability perspective, so the reliability of the system is maximized. The model presented considers the integration of wind power plants or wind farms into a traditional electric generating system comprising thermal, hydroelectric, and nuclear power units. The resulting model is categorized as an optimization problem. A case study based on a real power system is presented. Its main objective is to validate the efficiency of the proposed analysis.

Salvador Perez-Canto; Juan Carlos Rubio-Romero

2013-01-01T23:59:59.000Z

350

Application and development of technologies for engine-condition-based maintenance of emergency diesel generators  

SciTech Connect (OSTI)

The emergency diesel generator (EDG) of a nuclear power plant has the role of supplying emergency electric power to protect the reactor core system in the event of the loss of offsite power supply. Therefore, EDGs should be subject to periodic surveillance testing to verify their ability to supply specified frequencies and voltages at design power levels within a limited time. To maintain optimal reliability of EDGs, condition monitoring/diagnosis technologies must be developed. Changing from periodic disassemble maintenance to condition-based maintenance (CBM) according to predictions of equipment condition is recommended. In this paper, the development of diagnosis technology for CBM and the application of a diesel engine condition-analysis system are described. (authors)

Choi, K. H.; Sang, G.; Choi, L. Y. S.; Lee, B. O. [Korea Hydro and Nuclear Power Company Central Research Institue, 70, 1312 -gil Yuseong-daero Yuseong-gu, Daejeon 305-343 (Korea, Republic of)

2012-07-01T23:59:59.000Z

351

Personnel Selection, Qualification, and Training Requirements for DOE Nuclear Facilities  

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

To establish selection, qualification, and training requirements for management and operating (M&O) contractor personnel involved in the operation, maintenance, and technical support of Department of Energy and National Nuclear Security Administration Category A and B reactors and non-reactor nuclear facilities. Canceled by DOE O 426.2

2001-07-12T23:59:59.000Z

352

Design criteria document, Maintenance Shop/Support Facility, K-Basin Essential Systems Recovery, Project W-405  

SciTech Connect (OSTI)

During the next 10 years a substantial amount of work is scheduled in the K-Basin Area related to the storage and eventual removal of irradiated N-Reactor fuel. Currently, maintenance support activities are housed in existing structures that were constructed in the early 1950`s. These forty-year-old facilities and their supporting services are substandard, leading to inefficiencies. Because of numerous identified deficiencies and the planned increase in the numbers of K-Basin maintenance personnel, adequate maintenance support facilities that allow efficient operations are needed. The objective of this sub-project of Project W-405 is to provide a maintenance and storage facility which meets the K-Basin Maintenance Organization requirements as defined in Attachment 1. In Reference A, existing guidelines and requirements were used to allocate space for the maintenance activities and to provide a layout concept (See Attachment 2). The design solution includes modifying the existing 190 K-E building to provide space for shops, storage, and administration support functions. The primary reason for the modification is to simplify siting/permitting and make use of existing infrastructure. In addition, benefits relative to design loads will be realized by having the structure inside 190K-E. The new facility will meet the Maintenance Organization approved requirements in Attachment 1 relating to maintenance activities, storage areas, and personnel support services. This sub-project will also resolve outstanding findings and/or deficiencies relating to building fire protection, HVAC requirements, lighting replacement/upgrades, and personnel facilities. Compliance with building codes, local labor agreements and safety standards will result.

Strehlow, M.W.B.

1994-12-14T23:59:59.000Z

353

Steam turbine path evaluation during maintenance  

SciTech Connect (OSTI)

The deterioration of a turbine (Steam & Gas) flow path affects the efficiency of the turbine. The most critical factors which affect the efficiency of turbines are: wearing out of the trailing edges of the blades by solid particle erosion, deposits, material loss due to corrosion (also sand blast) which increases the flow area, increases in blade surface roughness, etc. Wearing out of the seals caused by shaft vibrations or rapid start-up leads to significant leakage losses. Some of these effects can be estimated with some precision during operation of the turbine, but an exact evaluation can be carried out during a maintenance applying a special fluid flow analysis program. Such a program has been developed and then adapted to achieve this goal. During maintenance the complete geometry of the steam path is measured (blades lengths, widths, angles, clearances, etc.) in the condition encountered before any corrections. Then the similar measurement is undertaken after, for example, clearance corrections, blade replacements, cleaning of the blades, etc. Using the program first of all the design data is calculated. Then the actual data is fed into the program and compared to the design data. Thus the effect of the blade surface roughness, increased seal clearances, flow area increase, solid particle damage to the trailing edge and so on for each particular stage is calculated. The effect is expressed in [kW] as a deviation from the design points. This data can be helpful during online evaluation of the turbine performance. This evaluation helps the management of the plant in undertaking the correct decision concerning the date of the next major maintenance and replacement part procurement. Many turbines in the Mexican utility have been evaluated in such a manner. Some examples are presented.

Kubiak, J.; Angel, F. del; Carnero, A.; Campos, A. [Instituto de Investigaciones Electricas, Temixo, Morelos (Mexico)] [and others

1996-07-01T23:59:59.000Z

354

Nuclear Resonance Fluorescence for Nuclear Materials Assay  

E-Print Network [OSTI]

Potential of Nuclear Resonance Fluorescence . . . . . . . .2.9.1 Nuclear ThomsonSections . . . . . . . . . . . . . . . Nuclear Resonance

Quiter, Brian Joseph

2010-01-01T23:59:59.000Z

355

nuclear | OpenEI  

Open Energy Info (EERE)

nuclear nuclear Dataset Summary Description This dataset presents summary information related to world nuclear energy. It is part of a supporting dataset for the book World On the Edge: How to Prevent Environmental and Economic Collapse by Lester R. Source Earth Policy Institute Date Released January 12th, 2011 (3 years ago) Date Updated Unknown Keywords EU nuclear nuclear electricity world Data application/vnd.ms-excel icon Summary nuclear energy consumption data (xls, 68.6 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Attribution License Comment "Reuse of our data is permitted. We merely ask that wherever it is listed, it be appropriately cited" Rate this dataset

356

Y YEAR  

National Nuclear Security Administration (NNSA)

5 79 -7.06% YEAR 2013 2014 Males 59 57 -3.39% Females 26 22 -15.38% YEAR 2013 2014 SES 1 0 -100% EJEK 4 3 -25.00% EN 05 3 2 -33.33% EN 04 22 22 0% EN 03...

357

Y YEAR  

National Nuclear Security Administration (NNSA)

2 40 -4.76% YEAR 2013 2014 Males 37 35 -5.41% Females 5 5 0% YEAR 2013 2014 SES 2 2 0% EJEK 5 4 -20.00% EN 05 5 7 40.00% EN 04 6 6 0% EN 03 1 1 0% NN...

358

Y YEAR  

National Nuclear Security Administration (NNSA)

91 81 -10.99% YEAR 2013 2014 Males 67 56 -16.42% Females 24 25 4.17% YEAR 2013 2014 SES 1 2 100% EJEK 9 8 -11.11% EN 04 25 22 -12.00% NN (Engineering) 24...

359

DOE - Office of Legacy Management -- Piqua Nuclear Power Facility...  

Office of Legacy Management (LM)

Piqua Nuclear Power Facility - OH 08 FUSRAP Considered Sites Site: Piqua Nuclear Power Facility (OH.08 ) Designated Name: Alternate Name: Location: Evaluation Year: Site...

360

Nuclear Returns  

Science Journals Connector (OSTI)

Nuclear Returns ... For the first time since 1978, the Nuclear Regulatory Commission has given the green light for a new U.S. nuclear power plant. ... NRC granted a license to Southern Co. to build and operate twin 1,100-MW reactors adjacent to two operating nuclear power plants at its Vogtle nuclear facility, near Waynesboro, Ga. ...

JEFF JOHNSON

2012-02-19T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

MINLP model for optimal biocide dosing and maintenance scheduling of seawater cooled plants  

Science Journals Connector (OSTI)

Abstract Nowadays many countries in arid regions around the world suffer from severe water shortages; this situation is steadily becoming a global concern as water resources are being depleted. In this regard, strategies that a few decades ago were not feasible are becoming interesting alternatives; one of them is the use of seawater as cooling fluid in chemical plants. This alternative, however, presents problems in the plant operation, including a rapid biofilm growth (biofouling) that reduces the heat transfer efficiency. To control the biofouling, the use of biocides (usually chlorine) and periodical mechanical maintenances are implemented. In this work a mathematical programming model is presented for the optimal planning of biocide dosing and mechanical maintenance scheduling. The model considers the biocide kinetics along the network, its dependence with temperature and its interaction with the biofilm thickness. The model uses disjunctive programming to select the optimal maintenance scenario, allowing for different levels of biofilm thickness that depend on the plant schedule. The model also includes environmental constraints to prevent the discharge of streams with potentially dangerous loads of chemicals. These constraints include a limit for the concentration of biocide and the end of pipe chemical treatment. The objective function is to minimize the total annual cost, including the cost for the biocide, chemicals used for end of pipe treatment and maintenance. To show the model applicability, a case study for an integrated power/desalination plant cooled with seawater is solved. Several scenarios were tested including daily, biweekly, monthly and bimonthly biocide and end of pipe treatment chemical dosing, and mechanical maintenances from one to up to six times per year. The results indicate that recurrent dosing policies, either biweekly or monthly for operational simplicity, along with a maximum of three treatments per year provide an optimal scenario.

Fabricio Npoles-Rivera; Abdullah Bin Mahfouz; Arturo Jimnez-Gutirrez; Mahmoud M. El-Halwagi; Jos Mara Ponce-Ortega

2012-01-01T23:59:59.000Z

362

MAINTENANCE Assessment Plan, NNSA/Nevada Site Office Facility  

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

MAINTENANCE Assessment Plan, NNSA/Nevada Site Office Facility MAINTENANCE Assessment Plan, NNSA/Nevada Site Office Facility Representative Division MAINTENANCE Assessment Plan, NNSA/Nevada Site Office Facility Representative Division An effective facilities maintenance program should optimize the material condition of components and equipment to support safe and effective operations and ensure the peak performance and reliability of those systems and equipment important to operations. The program, facility or operation has a Maintenance Implementation Plan (MIP), or equivalent document, which defines and documents the approach to conduct of maintenance .Employees shall be encouraged to become involved in the identification and control of hazards in the workplace. (DOE O 440.1A CRD) Workers shall have the right, without reprisal, to accompany DOE worker

363

Nuclear Fusion  

Science Journals Connector (OSTI)

Although not yet developed at the commercial stage, nuclear fusion technology is still being considered as a ... used in nuclear warfare. Since research in nuclear fusion for the production of energy started abou...

Ricardo Guerrero-Lemus; Jos Manuel Martnez-Duart

2013-01-01T23:59:59.000Z

364

Nuclear Nonproliferation  

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

Nuclear Nonproliferation As more countries embrace nuclear power as a cost-effective and clean alternative to fossil fuels, the need exists to ensure that the nuclear fuel cycle is...

365

Nuclear Engineering Nuclear Criticality Safety  

E-Print Network [OSTI]

Nuclear Engineering Nuclear Criticality Safety The Nuclear Engineering Division (NE) of Argonne National Laboratory is experienced in performing criticality safety and shielding evaluations for nuclear, and neutron spectra. The NE nuclear criticality safety (NCS) capabilities are based on a staff with decades

Kemner, Ken

366

Technical information report: Plasma melter operation, reliability, and maintenance analysis  

SciTech Connect (OSTI)

This document provides a technical report of operability, reliability, and maintenance of a plasma melter for low-level waste vitrification, in support of the Hanford Tank Waste Remediation System (TWRS) Low-Level Waste (LLW) Vitrification Program. A process description is provided that minimizes maintenance and downtime and includes material and energy balances, equipment sizes and arrangement, startup/operation/maintence/shutdown cycle descriptions, and basis for scale-up to a 200 metric ton/day production facility. Operational requirements are provided including utilities, feeds, labor, and maintenance. Equipment reliability estimates and maintenance requirements are provided which includes a list of failure modes, responses, and consequences.

Hendrickson, D.W. [ed.

1995-03-14T23:59:59.000Z

367

Optimal forest management for carbon sequestration and biodiversity maintenance.  

E-Print Network [OSTI]

??Managing planted forests for carbon sequestration and biodiversity maintenance has become increasingly important in times of rapid climate change and the loss of biodiversity worldwide. (more)

Nghiem, Thi Hong Nhung

2011-01-01T23:59:59.000Z

368

13 - Maintenance and repair of gas turbine components  

Science Journals Connector (OSTI)

Abstract: Material selection is a key factor in gas turbine performance and lifecycle cost because it has a central influence in the maintenance of the gas turbine.1 Further, the operation of a gas turbine does result in gas path degradation2 that impacts lifecycle costs and eventually design, manufacture, material choice and maintenance.3 A component repair programme that minimizes maintenance costs and maximizes equipment availability can be instituted to meet or improve lifecycle cost. This chapter presents the key factors influencing the need for maintenance and the choices available.

T. lvarez Tejedor; R. Singh; P. Pilidis

2013-01-01T23:59:59.000Z

369

Overview of the Second Quarter 2011 Surveillance and Maintenance...  

Office of Legacy Management (LM)

Maintenance and optimization of pilot air stripper No freezing observed Reduced solar availability reduced power available, causing pump to stop Resolved power issues...

370

ANNUAL MAINTENANCE AND LEAK TESTING FOR THE 9975 SHIPPING PACKAGE  

SciTech Connect (OSTI)

The purpose of this document is to provide step-by-step instructions for the annual helium leak test certification and maintenance of the 9975 Shipping Package.

Trapp, D.

2014-08-25T23:59:59.000Z

371

Public Opinion and Its Influence on Prospects of Development of Nuclear Power  

Science Journals Connector (OSTI)

The absence of the authentic, accessible and clear for various layers of a community information about a place of nuclear power in the maintenance of a vital level of the population, and about its influence on...

E. A. Rudneva; A. V. Rudnev; N. P. Tarasova

2005-01-01T23:59:59.000Z

372

NUCLEAR REACTORS.  

E-Print Network [OSTI]

??Nuclear reactors are devices containing fissionable material in sufficient quantity and so arranged as to be capable of maintaining a controlled, self-sustaining NUCLEAR FISSION chain (more)

Belachew, Dessalegn

2010-01-01T23:59:59.000Z

373

nuclear reactor  

Science Journals Connector (OSTI)

...a complex atomic apparatus used to obtain energy from nuclear fission chain reaction. Used to produce nuclear energy, radioactive isotopes, and artificial elements.... atomic pile ...

2009-01-01T23:59:59.000Z

374

Nuclear Energy  

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

Nuclear Energy Idaho National Laboratory is the Department of Energy's lead nuclear energy research and development facility. Building upon its legacy responsibilities,...

375

Nuclear Hydrogen  

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

Error Error Nuclear Hydrogen - RCC cannot be displayed due to a timeout error. We recommend: * Refresh Nuclear Hydrogen - RCC * Increasing your portlet timeout setting. *...

376

Nuclear Physics  

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

Underground Research Facility in South Dakota, which will search for neutrinoless double-beta decay. Strong Los Alamos programs in nuclear data and nuclear theory supports...

377

Pacific Northwest National Laboratory Grounds Maintenance  

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

Pacific Pacific Northwest National Laboratory (PNNL) operates an award-winning grounds maintenance program that comprises a comprehensive landscape and irrigation management program. The program has helped the laboratory reduce its water use for irrigation by 30%. PNNL is located in Richland, Washington, and is managed and operated by Battelle for the U.S. Department of Energy (DOE). PNNL scientists and engineers perform research on a variety of subjects, including energy and national security. PNNL has more than 4,200 staff members, sits on 600 acres, and houses 2 million square feet of facilities. The laboratory is located in an arid region of the state, receiving only eight inches of precipitation annually. It has more than 100 acres of turf and landscaped areas and

378

CONTROL OF POPULATION DENSITIES SURROUNDING NUCLEAR POWER PLANTS. VOLUME 5 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

Response Planning for Nuclear Power Plants in California",and Related Standards for Nuclear Power Plants", Lawrencejected lifetime for a nuclear power plant is 40 years, a

Nero, jA.V.

2010-01-01T23:59:59.000Z

379

Nuclear Matter and Nuclear Dynamics  

E-Print Network [OSTI]

Highlights on the recent research activity, carried out by the Italian Community involved in the "Nuclear Matter and Nuclear Dynamics" field, will be presented.

M Colonna

2009-02-26T23:59:59.000Z

380

Y-12 Groundwater Protection Program CY 2009 Triennial Report Of The Monitoring Well Inspection And Maintenance Program, Y-12 National Security Complex, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This document is the triennial report for the Well Inspection and Maintenance Program of the Y- 12 Groundwater Protection Program (GWPP), at the U.S. Department of Energy (DOE) Y-12 National Security Complex (Y-12). This report formally documents well inspection events conducted on active and inactive wells at Y-12 during calendar years (CY) 2007 through 2009; it documents well maintenance and plugging and abandonment activities completed since the last triennial inspection event (CY 2006); and provides summary tables of well inspection events, well maintenance events, and well plugging and abandonment events during the reference time period.

none,

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Nuclear Physics Long Range Plan | Jefferson Lab  

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

Nuclear Physics Long Range Plan June 26, 2014 For a couple of years now, we have been waiting to get started on the next nuclear physics long range plan (LRP). What does that mean?...

382

Modeling Web Maintenance Centers Through Queue Models M. Di Penta  

E-Print Network [OSTI]

Modeling Web Maintenance Centers Through Queue Models M. Di Penta , G. Casazza ¡ , G. Antoniol´eal Abstract The Internet and WEB pervasiveness are changing the landscape of several different areas ranging from infor- mation gathering/managing and commerce to software development, maintenance and evolution

Di Penta, Massimiliano

383

Printing Your Monthly PTA Maintenance Screen Shannon Monahan Page 1  

E-Print Network [OSTI]

Printing Your Monthly PTA Maintenance Screen Shannon Monahan Page 1 Office of Postdoctoral Maintenance Screen. All starting points begin before the popup menu comes up. In Internet Explorer the Orientation to Landscape, and click OK. Print as needed to either your printer or to Adobe PDF (only works

Kay, Mark A.

384

Risk-based Multiobjective Optimization Model for Bridge Maintenance Planning  

SciTech Connect (OSTI)

Determining the optimal maintenance plan is essential for successful bridge management. The optimization objectives are defined in the forms of minimizing life-cycle cost and maximizing performance indicators. Previous bridge maintenance models assumed the process of bridge deterioration and the estimate of maintenance cost are deterministic, i.e., known with certainty. This assumption, however, is invalid especially with estimates over a long time horizon of bridge life. In this study, we consider the risks associated with bridge deterioration and maintenance cost in determining the optimal maintenance plan. The decisions variables include the strategic choice of essential maintenance (such as silane treatment and cathodic protection), and the intervals between periodic maintenance. A epsilon-constrained Particle Swarm Optimization algorithm is used to approximate the tradeoff between life-cycle cost and performance indicators. During stochastic search for optimal solutions, Monte-Carlo simulation is used to evaluate the impact of risks on the objective values, at an acceptance level of reliability. The proposed model can facilitate decision makers to select the compromised maintenance plan with a group of alternative choices, each of which leads to a different level of performance and life-cycle cost. A numerical example is used to illustrate the proposed model.

Yang, I-T. [Associate Professor, National Taiwan University of Science and Technology (China); Hsu, Y.-S.

2010-05-21T23:59:59.000Z

385

`ODDS ALGORITHM'-BASED OPPORTUNISTIC MAINTENANCE FOR PRESERVING COMPONENT PERFORMANCES  

E-Print Network [OSTI]

into account a `lifecycle management'-oriented approach (Takata, et al., 2004). Indeed, limits on resources, at the manufacturing stage, an innovative culture wherein maintenance activities become of equal importance to actual planning and the production strategy planning to develop opportunistic maintenance tasks guaranteeing

Boyer, Edmond

386

Heavy Machine Failure Maintenance Stratege Study Based on FMEA  

Science Journals Connector (OSTI)

Heavy machine is mainly used for large-scale, large parts of the processing, is the country's headed guard equipment. Heavy machine's non-normal shutdown will result in significant damage to the enterprise, how to effectively improve the maintenance ... Keywords: Heavy machine, FMEA, Maintenance Strategy

Deng Chao; Xiong Yao; Yuan-hang Wang; Wu Jun

2010-06-01T23:59:59.000Z

387

Reliability-Based Prioritizing Maintenance Policy for Distribution System  

Science Journals Connector (OSTI)

This paper presents an approach to prioritize maintenance tasks in power distribution system based on reliability models. This approach define weighted average system reliability index WASRI employing reliability indices SAIFI, SAIDI, MAIFI and interruption ... Keywords: Maintenance management, distribution reliability, reliability indices

Zhang Yong; Sun Xiaorong; Chen Hao; Fangxing Li

2010-06-01T23:59:59.000Z

388

Nuclear choices  

SciTech Connect (OSTI)

This book contains part of the series New Liberal Arts, which is intended to make science and technology more accessible to students of the liberal arts. Volume in hand provides a comprehensive, multifaceted examination of nuclear energy, in nontechnical terms. Wolfson explains the basics of nuclear energy and radiation, nuclear power..., and nuclear weapons..., and he invites readers to make their own judgments on controversial nuclear issues. Illustrated with photos and diagrams. Each chapter contains suggestions for additional reading and a glossary. For policy, science, and general collections in all libraries. (ES) Topics contained include Atoms and nuclei. Effects and uses of radiation. Energy and People. Reactor safety. Nuclear strategy. Defense in the nuclear age. Nuclear power, nuclear weapons, and nuclear futures.

Wolfson, R.

1991-01-01T23:59:59.000Z

389

Operations & Maintenance Best Practices Guide: Release 3.0  

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

2 Why O&M? 2 Why O&M? � 2.1 Introduction Effective O&M is one of the most cost-effective methods for ensuring reliability, safety, and energy efficiency. Inadequate maintenance of energy-using systems is a major cause of energy waste in both the Federal Government and the private sector. Energy losses from steam, water and air leaks, uninsulated lines, maladjusted or inoperable controls, and other losses from poor maintenance are often considerable. Good maintenance practices can generate substantial energy savings and should be considered a resource. Moreover, improvements to facility maintenance programs can often be accomplished immediately and at a relatively low cost. 2.2 Definitions Operations and Maintenance are the decisions and actions regarding the control and upkeep of

390

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

391

Operations & Maintenance Best Practices Guide: Release 3.0  

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

1.1 1.1 Chapter 11 Ten Steps to Operational Efficiency Step 1: Strive to increase management awareness and appreciation of the operations and maintenance program/department. * Consider developing a maintenance mission statement and requesting/requiring management sign-off. * Consider developing a maintenance plan and requesting/requiring management sign-off. * Begin the development of the OMETA linkages. - Develop key points of contact within other departments that can participate in the O&M mission. Step 2: Commit to begin tracking Operations and Maintenance activities. * Need to understand where O&M time is spent. * Need to understand where O&M dollars are spent. * Consider (strongly) purchasing or enhancing a Computerized Maintenance Management

392

Protocol, Development and Maintenance of Criteria and Review Approach  

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

Development and Maintenance of Criteria and Review Development and Maintenance of Criteria and Review Approach Documents - July 2013 Protocol, Development and Maintenance of Criteria and Review Approach Documents - July 2013 July 2013 Protocol for the Development and Maintenance of Criteria and Review Approach Documents The purpose of this protocol is to establish the requirements and responsibilities for the development and maintenance of Criteria and Review Approach Documents (CRADs) used by the Office of Safety and Emergency Management Evaluations (HS-45). The HS-45 CRADS are carefully selected, modified (if required), and referenced in HS-45 appraisal plans. These plans are used to provide an outline of the activities planned to assess the effectiveness of safety and emergency management processes and

393

Optimum maintenance strategy under uncertainty in the lifetime distribution  

Science Journals Connector (OSTI)

Abstract The problem of determining the optimal maintenance strategy for a machine given its lifetime distribution has been studied extensively. Solutions to this problem are outlined in the academic literature, prescribed in professional handbooks, implemented in reliability engineering software systems and widely used in practice. These solutions typically assume that the lifetime distribution and its parameter values are known with certainty, although this is usually not the case in practice. In this paper we study the effect of parameter uncertainty on the optimum age-based maintenance strategy. The effect of uncertainty is evaluated by considering both a theoretical uniform lifetime distribution and a more realistic Weibull lifetime distribution. The results show that admitting to the uncertainty does influence the optimal maintenance age and also provides a quantifiable cost benefit. The results can help maintenance managers in making maintenance decisions under uncertainty, and also in deciding when it is worthwhile to invest in advanced data improvement procedures.

Bram de Jonge; Warse Klingenberg; Ruud Teunter; Tiedo Tinga

2015-01-01T23:59:59.000Z

394

On-line maintenance methodology development and its applications  

SciTech Connect (OSTI)

With the increasing economic pressures being faced and the potential for shortening outage times under the conditions of deregulated electricity markets in the world, licensees are motivated to get an increasing amount of the on-line maintenance (OLM). The benefits of the OLM includes increased system and plant reliability, reduction of plant equipment and system material condition deficiencies that could adversely impact operations, and reduction of work scope during plant refueling outages. In Korea, allowance guidelines of risk assessment is specified in the safety regulation guidelines 16.7 and 16.8 of the Korea Inst. of Nuclear Safety (KINS), which is 'General guidelines of Risk-informed application for requesting permission of changes' and 'Requesting permission of changes of Risk-informed application for Technical Specification'. We select the emergency diesel generator (EDG) of the Ulchin unit 3 and 4 for risk assessment analysis by applying configuration changes. The EDG which has plant safety level IE belongs to on-site standby power (A, B train EDG) in electric distribution system. The EDG is important component because it should maintain standby status during plant is operating, therefore we select the EDG for target component of risk assessment analysis. The risk assessment is limited to CDF. The risk assessment is performed by using AIMS-PSA Release2. We evaluate CDF by applying the configuration changes with some assumptions. Evaluation of the full power operation and Low power/Shut down operation was performed. This study has been performed for introducing a methodology and performing risk assessment. (authors)

Kim, J.; Jae, M. [Dept. of Nuclear Engineering, Hanyang Univ., 17 Haengdang, Sungdong, Seoul (Korea, Republic of)

2012-07-01T23:59:59.000Z

395

Through the years  

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

Through the years Through the years Early 1960s Researchers at PNL (now called PNNL) developed the standards and devices for setting and measuring radiation doses received by nuclear industry work- ers. Tens of thousands of people, including children, have been mea- sured by whole-body counters since the 1960s to relate their physical content of radioactive materials to sources such as food and water. 1960s PNL formulated the first use of a digital computer for complete process control of a mass spectrometer. Mid-1960s PNL devised a computer code, called COBRA for COolant Boiling in Rod Arrays, which allowed for three-dimensional, multiphase hydrothermal modeling of reactor and other complex systems. 1967 PNL researchers continued the fundamental scientific and

396

Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific  

E-Print Network [OSTI]

Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific information that has been gathered over 50 years of low-energy nuclear physics research worldwide. These powerful databases have enormous value and they represent a genuine national resource. Six core nuclear

Ohta, Shigemi

397

defense nuclear security | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

nuclear security | National Nuclear Security Administration People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

398

Chernobyl Nuclear Accident | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Chernobyl Nuclear Accident | National Nuclear Security Administration People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

399

Countering Nuclear Terrorism and Trafficking | National Nuclear...  

National Nuclear Security Administration (NNSA)

Countering Nuclear Terrorism and Trafficking | National Nuclear Security Administration People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

400

Nuclear energy in a nuclear weapon free world  

SciTech Connect (OSTI)

The prospect of a nuclear renaissance has revived a decades old debate over the proliferation and terrorism risks of the use of nuclear power. This debate in the last few years has taken on an added dimension with renewed attention to disarmament. Increasingly, concerns that proliferation risks may reduce the prospects for realizing the vision of a nuclear-weapon-free world are being voiced.

Pilat, Joseph [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maintenance year nuclear" 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

U.S. Nuclear Waste Technical Review Board Performance Evaluation  

E-Print Network [OSTI]

Addendum A Addendum A U.S. Nuclear Waste Technical Review Board Performance Evaluation Fiscal Year 2005 The U.S. Nuclear Waste Technical Review Board The Nuclear Waste Policy Amendments Act nuclear fuel and defense high-level radioactive waste. The Act also estab lished the U.S. Nuclear Waste

402

High Energy Physics and Nuclear Physics Network Requirements  

E-Print Network [OSTI]

Dataset Size LAN Transfer Time Needed WAN Transfer Time Needed Near Term (02 years) ? Daya Bay nuclear

Dart, Eli

2014-01-01T23:59:59.000Z

403

Uncertainties in Achieving Energy Savings from HVAC Maintenance Measures in the Field  

E-Print Network [OSTI]

Uncertainties in Achieving Energy Savings from HVAC Maintenance Measures in the Field Kristin utilities across the nation to include HVAC maintenance measures in energy efficiency programs Maintenance measures have a significant potential for energy savings in residential and commercial unitary

California at Davis, University of

404

Maintenance Guide for DOE Low-Level Waste Disposal Facility  

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

4 4 G Approved: XX-XX-XX IMPLEMENTATION GUIDE for use with DOE M 435.1-1 Maintenance Guide for U.S. Department of Energy Low-Level Waste Disposal Facility Performance Assessments and Composite Analyses U.S. DEPARTMENT OF ENERGY DOE G 435.1-4 i (and ii) DRAFT XX-XX-XX LLW Maintenance Guide Revision 0, XX-XX-XX Maintenance Guide for U.S. Department of Energy Low-Level Waste Disposal Facility Performance Assessments and Composite Analyses CONTENTS 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.3 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.3.1 Objectives . . . . . . . . . . . . . . . . . . . . . . . . .

405

Microsoft Word - 052606 Final Pepco DOE maintenance notice.doc  

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

26, 2006 26, 2006 Lawrence Mansueti Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Rm. 8H-033 1000 Independence Avenue Washington, D.C. 20585 Re: Potomac River Generating Station Department of Energy Case No. EO-05-01 Dear Mr. Mansueti, Per your request, Potomac Electric Power Company ("Pepco"), on behalf of itself and PJM Interconnection, L.L.C. ("PJM"), is providing you with information regarding the planned transmission maintenance outage scheduled for the upcoming weekend. Pepco notes that the scheduled maintenance activities are not associated with its new transmission line installation, but are routine maintenance activities resulting from a switch problem identified during routine

406

NNSA: Securing Domestic Radioactive Material | National Nuclear...  

National Nuclear Security Administration (NNSA)

2011 In April 2009, President Obama outlined an ambitious agenda to secure vulnerable nuclear material around the world within four years, calling the danger of a terrorist...

407

Nuclear Science  

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

Science Science and Engineering Education Sourcebook 2013 American Nuclear Society US Department of Energy Nuclear Science & Engineering Education Sourcebook 2013 North American Edition American Nuclear Society Education, Training, and Workforce Division US Department of Energy Office of Nuclear Energy Editor and Founder John Gilligan Professor of Nuclear Engineering North Carolina State University Version 5.13 Welcome to the 2013 Edition of the Nuclear Science and Engineering Education (NS&EE) Sourcebook. We have evolved and improved! The core mission of the Sourcebook has not changed, however. Our purpose is to facilitate interaction among faculty, students, industry, and government agencies to accomplish nuclear research, teaching and service activities. Since 1986 we have compiled critical information on nuclear

408

Nuclear reactions  

Science Journals Connector (OSTI)

Much reference has been made in the last chapter to nuclear energy levels and their various properties (e.g ... ways of doing this the use of nuclear reactions, and studies of how excited nuclei...

R. J. Blin-Stoyle FRS

1991-01-01T23:59:59.000Z

409

nuclear security  

National Nuclear Security Administration (NNSA)

3%2A en Shaping the future of nuclear detection http:nnsa.energy.govblogshaping-future-nuclear-detection

410

US nuclear weapons policy  

SciTech Connect (OSTI)

We are closing chapter one'' of the nuclear age. Whatever happens to the Soviet Union and to Europe, some of the major determinants of nuclear policy will not be what they have been for the last forty-five years. Part of the task for US nuclear weapons policy is to adapt its nuclear forces and the oganizations managing them to the present, highly uncertain, but not urgently competitive situation between the US and the Soviet Union. Containment is no longer the appropriate watchword. Stabilization in the face of uncertainty, a more complicated and politically less readily communicable goal, may come closer. A second and more difficult part of the task is to deal with what may be the greatest potential source of danger to come out of the end of the cold war: the breakup of some of the cooperative institutions that managed the nuclear threat and were created by the cold war. These cooperative institutions, principally the North Atlantic Treaty Organization (NATO), the Warsaw Pact, the US-Japan alliance, were not created specifically to manage the nuclear threat, but manage it they did. A third task for nuclear weapons policy is that of dealing with nuclear proliferation under modern conditions when the technologies needed to field effective nuclear weapons systems and their command and control apparatus are ever more widely available, and the leverage over some potential proliferators, which stemmed from superpower military support, is likely to be on the wane. This paper will make some suggestions regarding these tasks, bearing in mind that the unsettled nature of that part of the world most likely to become involved in nuclear weapons decisions today must make any suggestions tentative and the allowance for surprise more than usually important.

May, M.

1990-12-05T23:59:59.000Z

411

Nuclear Physics with Electroweak Probes  

E-Print Network [OSTI]

In recent years, the italian theoretical Nuclear Physics community has played a leading role in the development of a unified approach, allowing for a consistent and fully quantitative description of the nuclear response to electromagnetic and weak probes. In this paper I review the main achievements in both fields, point out some of the open problems, and outline the most promising prospects.

Omar Benhar

2009-02-26T23:59:59.000Z

412

Research in theoretical nuclear physics  

SciTech Connect (OSTI)

The work done during the past year or so may be divided into three separate areas, low energy nuclear reactions, intermediate energy physics and nuclear structure studies. In this paper, we shall separately summarize our achievements made in these three areas.

Udagawa, Takeshi.

1990-10-01T23:59:59.000Z

413

Cross section for nuclear fusion  

Science Journals Connector (OSTI)

... gamma rays. In recent years there have been many studies of the cross section for nuclear fusion, and some features of the process are now understood (Nature, 256, 261; ... velocities fusion cannot take place at all.

P. E. Hodgson

1976-05-20T23:59:59.000Z

414

Nuclear Ukraine  

Science Journals Connector (OSTI)

... SIR - Your article (Nature 365, 599; 1993) on the US-Ukraine stalemate over nuclear weapons prompts the following remarks. The United States made a mistake ... nuclear weapons prompts the following remarks. The United States made a mistake in not recognizing Ukraine as a legitimate successor state to the Soviet nuclear arsenal and is still insisting that ...

Arno Arrak

1994-01-13T23:59:59.000Z

415

Chapter 7 - Nuclear Energy  

Science Journals Connector (OSTI)

Abstract Nuclear energy grew rapidly during the 19601975 period in countries such as France, the United States, and Norway. But nuclear energy ran into problems in the 1970s because of public concern over the radioactive waste it generates, and this concern suppressed the further expansion of nuclear power. The public perception had begun to change in recent years, as concern about atmospheric carbon dioxide levels led to a renewed interest in energy sources not reliant on hydrocarbons. But, in 2010, a tsunami in Japan led to an accident at the Fukushima nuclear power plant, and the ensuing release of radioactive materials once again raised concerns about safety. At the same time, limited supplies of uranium have caused the price of that fuel material to go up. The solution to the shortage and resulting price increase is fast breeder reactors that use both uranium and thorium fuels. Unfortunately, this technology has not yet been perfected and commercialized.

Brian F. Towler

2014-01-01T23:59:59.000Z

416

E-Print Network 3.0 - alternative telomere maintenance Sample...  

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

Summary: plays a role in telomere maintenance. To investigate the possibility that ORC bound to telo- mere... to varying extents in cells with different telomere-maintenance...

417

How to Determine and Verify Operating and Maintenance (O&M) Savings...  

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

and Maintenance in Federal Energy Savings Performance Contracts Operations & Maintenance Best Practices Guide: Chapter 3 DRAFT Measurement & Verification Guidelines Version 4.0...

418

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 DOEs 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 nations 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 DOEs 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 (LM50), as well as management of remedies involving ground water and surface water contaminated by former processing activities.

None

2004-07-01T23:59:59.000Z

419

Attachment Implementation Procedures to Report Deferred, Actual, and Required Maintenance  

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

Final July 01, 2010 Final July 01, 2010 1 Attachment Implementation Procedures to Report Deferred, Actual, and Required Maintenance On Real Property 1. The following is the FY 2010 implementation procedures for the field offices/sites to determine and report deferred maintenance on real property as required by the Statement of Federal Financial Accounting Standards (SFFAS) No. 6, Accounting for Property, Plant, and Equipment (PP&E) and DOE Order 430.1B, Real Property Asset Management (RPAM). a. This document is intended to assist field offices/sites in consistently and accurately applying the appropriate methods to determine and report deferred maintenance estimates and reporting of annual required and actual maintenance costs. b. This reporting satisfies the Department's obligation to recognize and record deferred

420

Training on PV Systems: Design, Construction, Operation and Maintenance |  

Open Energy Info (EERE)

Training on PV Systems: Design, Construction, Operation and Maintenance Training on PV Systems: Design, Construction, Operation and Maintenance Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Training on PV Systems: Design, Construction, Operation and Maintenance Agency/Company /Organization: Leonardo Energy Sector: Energy Focus Area: Renewable Energy, Solar Website: www.leonardo-energy.org/node/5948 Training on PV Systems: Design, Construction, Operation and Maintenance Screenshot References: PV Training [1] Overview "A free series of six webinars will be delivered to provide the required knowledge to design a high performance photovoltaic (PV) installation, entering into economic evaluation and project cash-flow. Additionally, very practical aspects such as the construction, start-up, quality management and testing will be reviewed. Plant operation is described in detail, with

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Simple Maintenance Saves Costly Furnace Repair/Replacement | Department of  

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

Simple Maintenance Saves Costly Furnace Repair/Replacement Simple Maintenance Saves Costly Furnace Repair/Replacement Simple Maintenance Saves Costly Furnace Repair/Replacement January 6, 2010 - 8:26am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory For the past few weeks, my forced-air gas furnace has been on the fritz. I blame this on the fact that I haven't been as diligent as I should have been with regular furnace maintenance, which includes: Checking the condition of the vent connection pipe and chimney Checking the physical integrity of the heat exchanger Adjusting the controls to provide optimum water and air temperature settings for both efficiency and comfort Having a technician perform a combustion-efficiency test Checking the combustion chamber for cracks. Testing for carbon monoxide

422

Federal Energy Management Program: Resources on Operations and Maintenance  

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

Operations and Maintenance Operations and Maintenance Graphic of the eTraining logo Training Available Advanced Electric Metering in Federal Facilities: Learn how to take full advantage of advanced electric metering systems by taking this FEMP eTraining course. Many helpful resources about operations and maintenance are available. Best Practices Operations and Maintenance Best Practices Guide: Outlines best practices to help Federal agencies implement effective O&M for systems and equipment found at their facilities. Federal Facilities Council: Website features events, reports, and links to National Academy websites. Commissioning Commissioning for Federal Facilities: Comprehensive information on ongoing commissioning processes to resolve operating problems, improve comfort, optimize energy use, and identify retrofits for commercial and institutional buildings and central plant facilities.

423

Post-Deactivation Surveillance and Maintenance Planning | Department of  

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

Post-Deactivation Surveillance and Maintenance Planning Post-Deactivation Surveillance and Maintenance Planning Post-Deactivation Surveillance and Maintenance Planning One of the key elements of end-point planning is knowing what the post-deactivation S&M activities will be so that conditions can be established to support them. The post-deactivation S&M plan specifies the surveillance, inspection, and maintenance of the facility in the deactivated state. It should address the activities, the locations in which they will be conducted, and their frequency. Part of the S&M planning is deciding which spaces must be accessed and which equipment must be operated. This should be agreed upon with the organization that will receive the facility for subsequent S&M and, where needed to meet a stakeholder, regulatory, and tribal nations commitment.

424

Attachment Implementation Procedures to Report Deferred, Actual, and Required Maintenance  

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

Draft July 9, 2009 Draft July 9, 2009 1 Attachment Implementation Procedures to Report Deferred, Actual, and Required Maintenance On Real Property 1. The following is the FY 2009 implementation procedures for the field offices/sites to determine and report deferred maintenance on real property as required by the Statement of Federal Financial Accounting Standards (SFFAS) No. 6, Accounting for Property, Plant, and Equipment (PP&E) and DOE Order 430.1B, Real Property Asset Management (RPAM). a. This document is intended to assist field offices/sites in consistently and accurately applying the appropriate methods to determine and report deferred maintenance estimates and reporting of annual required and actual maintenance costs. b. This reporting satisfies the Department's obligation to recognize and record deferred

425

Federal Requirements for Operations and Maintenance | Department of Energy  

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

Operations & Maintenance » Federal Requirements Operations & Maintenance » Federal Requirements for Operations and Maintenance Federal Requirements for Operations and Maintenance October 4, 2013 - 5:09pm Addthis The following laws and regulations set advanced metering and measurement requirements for Federal agencies. Energy Policy Act (EPAct) of 2005: Requires all Federal buildings to be metered by October 1, 2012, to ensure efficient energy use and reduce the cost of electricity used in Federal facilities. Advanced meters or metering devices must provide data at least daily and measure the consumption of electricity at least hourly. These devices must be used to the maximum extent practical. Requires Federal agencies to submit to the U.S. Department of Energy (DOE) an implementation plan identifying personnel responsible for achieving

426

Method and computer program product for maintenance and modernization backlogging  

DOE Patents [OSTI]

According to one embodiment, a computer program product for determining future facility conditions includes a computer readable medium having computer readable program code stored therein. The computer readable program code includes computer readable program code for calculating a time period specific maintenance cost, for calculating a time period specific modernization factor, and for calculating a time period specific backlog factor. Future facility conditions equal the time period specific maintenance cost plus the time period specific modernization factor plus the time period specific backlog factor. In another embodiment, a computer-implemented method for calculating future facility conditions includes calculating a time period specific maintenance cost, calculating a time period specific modernization factor, and calculating a time period specific backlog factor. Future facility conditions equal the time period specific maintenance cost plus the time period specific modernization factor plus the time period specific backlog factor. Other embodiments are also presented.

Mattimore, Bernard G; Reynolds, Paul E; Farrell, Jill M

2013-02-19T23:59:59.000Z

427

Multi-canister overpack operations and maintenance manual  

SciTech Connect (OSTI)

This manual provides general operating and maintenance instructions for the Multi-Canister Overpack. Procedure outlines included are conceptual in nature and will be modified, expanded, and refined during preparation of detailed operating procedures.

PIERCE, S.R.

1999-06-23T23:59:59.000Z

428

Assessment of Bridge Inspection and Maintenance in the United States  

E-Print Network [OSTI]

Bridge inspection and maintenance is extremely important to the country since it is the economic lifeblood of the United States business and people relying upon them to do business and get to work. Although bridge disasters are relatively rare...

Kwok, Kin Yip George

2009-01-01T23:59:59.000Z

429

Pre-conceptual Design Assessment of DEMO Remote Maintenance  

E-Print Network [OSTI]

EDFA, as part of the Power Plant Physics and Technology programme, has been working on the pre-conceptual design of a Demonstration Power Plant (DEMO). As part of this programme, a review of the remote maintenance strategy considered maintenance solutions compatible with expected environmental conditions, whilst showing potential for meeting the plant availability targets. A key finding was that, for practical purposes, the expected radiation levels prohibit the use of complex remote handling operations to replace the first wall. In 2012/13, these remote maintenance activities were further extended, providing an insight into the requirements, constraints and challenges. In particular, the assessment of blanket and divertor maintenance, in light of the expected radiation conditions and availability, has elaborated the need for a very different approach from that of ITER. This activity has produced some very informative virtual reality simulations of the blanket segments and pipe removal that are exceptionally ...

Loving, A; Sykes, N; Iglesias, D; Coleman, M; Thomas, J; Harman, J; Fischer, U; Sanz, J; Siuko, M; Mittwollen, M; others,

2013-01-01T23:59:59.000Z

430

National Geothermal Data System Architecture Design, Testing and Maintenance  

Broader source: Energy.gov [DOE]

Project objective: To create the National Geothermal Data System (NGDS) comprised of a core and distributed network of databases and data sites that will comprise a federated system for acquisition, management, maintenance, and dissemination of geothermal and related data.

431

Chapter 18 - Pipeline Vibration and Condition Based Maintenance  

Science Journals Connector (OSTI)

This chapter comprises two integrated parts. The first part of the chapter devotes to a detailed discussion of the mechanism leading to pipeline vibration and the effect of internal and external fluid flow on the pipeline vibration. It summarizes the formulations used for the design of optimal free span length of pipeline segments under different boundary conditions and pipeline operating conditions. Different measures used to mitigate pipeline vibration are also briefly discussed in the section. The procedures of pipeline condition based maintenance (CBM) are discussed in the second part of the chapter using vibration and other corrective maintenance (CM) parameters as asset health indicators. The typical models including PF curve model, proportional hazard model, and proportional covariate model used to determine the optimal threshold and inspection intervals in CBM are introduced and discussed. The chapter also discusses the optimization of long-term maintenance activities using reliability based preventive maintenance decision-making approach.

Boyun Guo; Shanhong Song; Ali Ghalambor; Tian Ran Lin

2014-01-01T23:59:59.000Z

432

An approach to measuring the quality of maintenance performance  

Science Journals Connector (OSTI)

......finished product. Thus, it involves some capital investment with expected turnover on...maintenance profitability if the total expenditure remains approx- imately constant is...assets: theoretical architecture and capital value theory in perspective. Ph.D......

S. A. Oke; M. K. O. Ayomoh; I. O. Oyedokun

2007-01-01T23:59:59.000Z

433

Maintenance Guide for DOE Low-Level Waste Disposal Facility ...  

Office of Environmental Management (EM)

Guide for DOE Low-Level Waste Disposal Facility Maintenance Guide for U.S. Department of Energy Low-Level Waste Disposal Facility Performance Assessments and Composite Analyses...

434

Maintenance and Operations of Schools for Energy Efficiency  

E-Print Network [OSTI]

in more than 100 Texas public school districts. The most commonly observed problems in maintaining and operating public schools for energy efficiency are presented along with successful basic methods of inspecting schools for energy efficient maintenance...

McClure, J. D.; Estes, J. M.

1986-01-01T23:59:59.000Z

435

An integrated cost model for production scheduling and perfect maintenance  

Science Journals Connector (OSTI)

Production scheduling deals with scheduling production jobs on a machine (single or multiple) in order to optimise a specific objective such as total weighted completion times or total weighted tardiness. The assumption that machines are always available for processing jobs is generally used in the production scheduling literature. In reality, machines often are unavailable due to preventive maintenance activities or machine failure. Production scheduling and preventive maintenance planning are interrelated, but are most often treated separately. This interdependency seems to be overlooked in the literature. This work integrates, simultaneously, the decisions of preventive maintenance and job order sequencing for a single machine. The objective is to find the job order sequence and maintenance decisions that would minimise the expected cost.

Laith A. Hadidi; Umar M. Al-Turki; M. Abdur Rahim

2011-01-01T23:59:59.000Z

436

An approach to measuring the quality of maintenance performance  

Science Journals Connector (OSTI)

......Transportation cost. NbM = Cost of salaries. Ny = Price of selling...finished product. ai = Initial cost of production associated to department i. di...maintenance performance in oil and gas production assets: theoretical architecture......

S. A. Oke; M. K. O. Ayomoh; I. O. Oyedokun

2007-01-01T23:59:59.000Z

437

Suggested improvements to solar system maintenance based on field experience  

SciTech Connect (OSTI)

Field experience has shown that maintenance is a critical factor in determining the overall success of a solar system. This paper summarizes the field experience with the maintenance of over 30 solar installations, three of which contain more than 500 individual solar systems for residential housing. The field results show several severe problems, and an analysis indicates that a number of improvements can be made to help avoid them. These include (1) improving solar designs, (2) producing service documents, and (3) providing training for maintenance personnel. Specific technical improvements to solar designs are presented in this paper, the number and content of service documents are outlined, and suggestions for training of maintenance personnel are presented.

Johnson, D.L.; Hittle, D.C.; Joncich, D.M.

1983-06-01T23:59:59.000Z

438

Enhancing Building Performance Through More Responsive Maintenance System  

E-Print Network [OSTI]

Electric Company (SCECO) are modeled in Extend+BPR to be an experimental tool for evaluating the benefits of multi-skilled technicians. The simulation models of this study showed significant improvement in both preventive and corrective maintenance...

Alsudairi, A. A.

2012-01-01T23:59:59.000Z

439

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

440

Post-Deactivation Surveillance and Maintenance Planning | Department of  

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

Post-Deactivation Surveillance and Maintenance Planning Post-Deactivation Surveillance and Maintenance Planning Post-Deactivation Surveillance and Maintenance Planning One of the key elements of end-point planning is knowing what the post-deactivation S&M activities will be so that conditions can be established to support them. The post-deactivation S&M plan specifies the surveillance, inspection, and maintenance of the facility in the deactivated state. It should address the activities, the locations in which they will be conducted, and their frequency. Part of the S&M planning is deciding which spaces must be accessed and which equipment must be operated. This should be agreed upon with the organization that will receive the facility for subsequent S&M and, where needed to meet a stakeholder, regulatory, and tribal nations commitment.

Note: This page contains sample records for the topic "maintenance year nuclear" 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

Requirements-Based Surveillance and Maintenance Review Guide | Department  

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

Requirements-Based Surveillance and Maintenance Review Guide Requirements-Based Surveillance and Maintenance Review Guide Requirements-Based Surveillance and Maintenance Review Guide Use of the Guidance Manual This manual was developed to provide organizations with the knowledge and tools necessary to perform a disciplined and thorough Requirements-Based Surveillance and Maintenance (RBSM) review at any given facility or site in order to cost effectively manage S&M activities. Sections 1.0, 2.0 and 3.0 of this manual provide a brief explanation of what the RBSM review process is, why such a process is needed and the steps a facility or site should take to get organized and initiate an RBSM review. Sections 4.0 and 5.0 of this manual discuss the use of the data gained from the RBSM review process like the development of cost reduction strategies and the development of

442

FTCP Biennial Report- Calendar Years 2009-2010  

Broader source: Energy.gov [DOE]

Report summarizes the yearly actions taken to ensure organizations maintain their critical technical capabilities needed for the safe operations of defense nuclear facilities.

443

Advances in Nuclear Engineering  

Science Journals Connector (OSTI)

... door, closed for fifteen years, to scientific and technical information about fission and nuclear reactors. In spite of the 1,000 papers published then, there was an enormous amount ... Engineering and Science Conference held in Philadelphia, March 1957, and comprise 130 papers on reactors, fuel and a few other matters, almost all the papers being of American origin ...

T. E. ALLIBONE

1958-07-26T23:59:59.000Z

444

Nuclear Engineer (Nuclear Safety Specialist)  

Broader source: Energy.gov [DOE]

A successful candidate of this position will serve as a Nuclear Engineer (Nuclear Safety Specialist) responsible for day-to-day technical monitoring, and evaluation of aspects of authorization...

445

Kalispell Maintenance Headquarters Project : Environmental Assessment and Findings of No Significant Impact.  

SciTech Connect (OSTI)

The facilities needed to maintain and repair Bonneville Power Administration (BPA`s) electrical equipment in northwest Montana are currently in two locations: A maintenance headquarters at the Kalispell Substation, and a temporary leased facility south of Kalispell. The present situation is not efficient. There is not enough space to accommodate the equipment needed at each site, and coordination and communication between the two sites is difficult. Also, two sites means duplication of equipment and facilities. BPA needs a single, centralized facility that would efficiently accommodate all the area`s maintenance activities and equipment. BPA proposes to build a maintenance headquarters facility consisting of 2 to 4 single-story buildings totaling about 35,000 square feet (office spaces and workshop areas); an open-ended vehicle storage building (carport style); a fenced-in storage year; a storage building for flammables, herbicides, and hazardous wastes; and a parking lot. The facility would require developing about 6 to 10 acres of land. Two sites are being considered for the proposed project (see the attached map for locations). This report is the environmental assessment of the two options.

United States. Bonneville Power Administration.

1991-12-01T23:59:59.000Z

446

INL Sitewide Operations and Maintenance Report for CERCLA Response Actions - FY 2005  

SciTech Connect (OSTI)

This report documents how remedies mandated by the Comprehensive Environmental Response, Compensation, and Liability Act for the Idaho National Laboratory Site were operated and maintained during fiscal year 2005. The activities addressed in the INEEL Sitewide Operations and Maintenance Plan are reported in this document. Waste Area Groups 7 and 8 are not reported in this document. Waste Area Group 7 is an operating facility, and the status of its operations is reported directly to the regulatory agencies. Waste Area Group 8 is excluded from this report, because it falls outside the direct control of U.S. Department of Energy Idaho Operations Office. The INEEL Sitewide Institutional Controls Plan discusses the inspection, maintenance, repair, and reporting activities involving institutional controls at the Idaho National Laboratory Site. Therefore, the maintenance of institutional controls is not discussed in this report. The Idaho National Engineering and Environmental Laboratory Comprehensive Facilities and Land Use Plan provides a reference to support this report by providing current and projected facility and land uses and by listing the Comprehensive Environmental Response, Compensation, and Liability Act sites.

D. R. Fitch

2005-09-22T23:59:59.000Z

447

Analyzing Massive Machine Maintenance Data in a Computing Cloud  

Science Journals Connector (OSTI)

We present a novel framework, CloudView, for storage, processing and analysis of massive machine maintenance data, collected from a large number of sensors embedded in industrial machines, in a cloud computing environment. This paper describes the architecture, ... Keywords: Sensors,Real time systems,Data analysis,Reliability,Cloud computing,Wind turbines,Maintenance engineering,MapReduce,Fault prediction,machine data analysis,case-based reasoning,cloud computing,Hadoop

Arshdeep Bahga; Vijay K. Madisetti

2012-10-01T23:59:59.000Z

448

Los Alamos National Laboratory marks 20 years without full-scale...  

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

20 years without full-scale nuclear testing Los Alamos National Laboratory marks 20 years without full-scale nuclear testing The test, code named "Divider," was detonated on Sept....

449

Student ID Advisor 1st Year Fall __________ (year) 1st Year Spr. __________ (year) 1st Year Sum. __________ (year)  

E-Print Network [OSTI]

Name Major Student ID Advisor 1st Year Fall __________ (year) 1st Year Spr. __________ (year) 1st) Projected Graduation Date SUBJECT SUBJECT CR. HRS. SUBJECT COURSE # CR. HRS. Advisor Signature Date Student

Barrash, Warren

450

Virtual nuclear weapons  

SciTech Connect (OSTI)

The term virtual nuclear weapons proliferation and arsenals, as opposed to actual weapons and arsenals, has entered in recent years the American lexicon of nuclear strategy, arms control, and nonproliferation. While the term seems to have an intuitive appeal, largely due to its cyberspace imagery, its current use is still vague and loose. The author believes, however, that if the term is clearly delineated, it might offer a promising approach to conceptualizing certain current problems of proliferation. The first use is in a reference to an old problem that has resurfaced recently: the problem of growing availability of weapon-usable nuclear materials in civilian nuclear programs along with materials made `excess` to defense needs by current arms reduction and dismantlement. It is argued that the availability of these vast materials, either by declared nuclear-weapon states or by technologically advanced nonweapon states, makes it possible for those states to rapidly assemble and deploy nuclear weapons. The second use has quite a different set of connotations. It is derived conceptually from the imagery of computer-generated reality. In this use, one thinks of virtual proliferation and arsenals not in terms of the physical hardware required to make the bomb but rather in terms of the knowledge/experience required to design, assemble, and deploy the arsenal. Virtual weapons are a physics reality and cannot be ignored in a world where knowledge, experience, materials, and other requirements to make nuclear weapons are widespread, and where dramatic army reductions and, in some cases, disarmament are realities. These concepts are useful in defining a continuum of virtual capabilities, ranging from those at the low end that derive from general technology diffusion and the existence of nuclear energy programs to those at the high end that involve conscious decisions to develop or maintain militarily significant nuclear-weapon capabilities.

Pilat, J.F.

1997-08-01T23:59:59.000Z

451

NUCLEAR POWER: Extent of Soviet accident uncertain  

Science Journals Connector (OSTI)

NUCLEAR POWER: Extent of Soviet accident uncertain ... Detailed, official information about the Chernobyl nuclear power-plant disaster as of late last week remained wrapped in the Soviet Union's usual shroud of secrecy. ... But there seems to be no doubt that it is the worst accident in the 43-year history of nuclear power. ...

1986-05-05T23:59:59.000Z

452

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

453

Online Monitoring To Enable Improved Diagnostics, Prognostics and Maintenance  

SciTech Connect (OSTI)

Only time will tell what the implications of the Fukushima incident will be. Discussions are on-going with regard to continued operation and life extension of the existing fleet, new build, and the wider policy issues including technologies needed to address spent fuel storage and ensure energy security, and the related desires to provide sustainable energy systems while at the same time limiting greenhouse gas emissions. The science base for advanced diagnostics and prognostics to support its use in nuclear power plants (NPPs) for active components (pumps, valves etc) has been demonstrated. A challenge is enabling adaption of these technologies for NPP deployment and the validation of the data from these technologies. Advanced diagnostics, monitoring and prognostics applied to passive structures, which in the USA context of longer term operation is up to 80 years, are being researched. Early laboratory work is demonstrating the potential for these methods, although technical challenges remain. It can be expected that there will be an increased need for and use of on-line monitoring for a wide range of both active and passive systems in all types of nuclear power plants.

Bond, Leonard J.

2011-08-31T23:59:59.000Z

454

Defense and nuclear technologies  

SciTech Connect (OSTI)

Fulfilling our national security and stockpile stewardship responsibilities requires tremendous scientific and technical breadth: from esoteric theoretical physics and computational modeling to materials science and precision engineering. Because there exists no broad industrial or university base from which to draw expertise in nuclear weapon science and technology, we rely heavily on formal peer reviews and informal exchanges with our sister laboratory at Los Alamos. LLNL has an important, long-term role in the nation`s nuclear weapons program. We are responsible for four of the ten weapon systems in the enduring US stockpile (three of nine after 2002), including the only systems that incorporate all modern safety features. For years to come, we will be responsible for these weapons and for the problems that will inevitably arise. Our nuclear expertise will also play a crucial role as the US attempts to deal effectively with the threat of nuclear proliferation. This past year brought the culmination of our response to profound changes in the nation`s defense needs as we restructured and refocused our activities to address the Administration`s goal of reducing global nuclear danger. We made major contributions to important national security issues in spite of severe fiscal constraints.

NONE

1995-01-01T23:59:59.000Z

455

INSTITUTE OF NUCLEAR ENERGY RADIATION ANNUAL REPORT 2003  

E-Print Network [OSTI]

Dynamic reliability of Complex System & decision Analysis I. Papazoglou Occupational Risk Assessment I PHYSICS OF THE REACTOR I. Stamatelatos Exposure of the Population to Ionizing Radiations of the Enironment LABORATORY G. Pantelias Operation & Maintenance of Research Reactor M. Stakakis Nuclear Analytical Techniques

456

May 2012 | National Nuclear Security Administration  

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

2 | National Nuclear Security Administration 2 | 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 Home > May 2012 May 2012 NNSA Blog Old Y-12 utility poles put to use for recreation and training Posted By Office of Public Affairs Logs and trucks Maintenance Support and Utilities Management personnel at NNSA's Y-12 National Security Complex have taken steps to make sure old utility poles

457

May 2012 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

2 | National Nuclear Security Administration 2 | 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 Home > May 2012 May 2012 NNSA Blog Old Y-12 utility poles put to use for recreation and training Posted By Office of Public Affairs Logs and trucks Maintenance Support and Utilities Management personnel at NNSA's Y-12 National Security Complex have taken steps to make sure old utility poles

458

nuclear electricity | OpenEI  

Open Energy Info (EERE)

nuclear electricity nuclear electricity Dataset Summary Description This dataset presents summary information related to world nuclear energy. It is part of a supporting dataset for the book World On the Edge: How to Prevent Environmental and Economic Collapse by Lester R. Source Earth Policy Institute Date Released January 12th, 2011 (3 years ago) Date Updated Unknown Keywords EU nuclear nuclear electricity world Data application/vnd.ms-excel icon Summary nuclear energy consumption data (xls, 68.6 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Attribution License Comment "Reuse of our data is permitted. We merely ask that wherever it is listed, it be appropriately cited"

459

Will our nuclear weapons work?  

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

Will our nuclear weapons work? Will our nuclear weapons work? National Security Science magazine Latest Issue:April 2013 All Issues » submit Supercomputers are essential for assessing the health of the U.S. nuclear stockpile Supercomputers provide assurance by simulating nuclear weapons performance March 25, 2013 Graphic of a missile being tested through computer simulation Los Alamos uses supercomputers to make high-resolution 3D simulations that help to assess the health of nuclear weapons like this B-61 bomb. Contact Managing Editor Clay Dillingham Email The nuclear weapons in the U.S. stockpile were designed and built to be replaced with new designs and builds every 10 to 15 years. These weapons have lived beyond their expected lifespans. Supercomputers provide the high-resolution 3D simulations needed for

460

Nuclear Energy | Argonne National Laboratory  

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

Nuclear Energy Nuclear Energy Argonne has contributed to the development of civilian nuclear power for over 50 years. Our scientists and engineers conduct research in advanced nuclear energy systems, nonproliferation and national security, and environmental management. Nuclear energy is the largest generator of carbon-free electricity in use today, and it will play an increasing role in worldwide power generation as advanced reactor designs and improved fuel-cycle technologies are brought into commercial application. Nearly every commercial reactor in operation today was developed from Argonne research. Building on this heritage, we are supporting the reliable, safe and secure use of nuclear power worldwide - and fostering its increased use in the future by incorporating science and engineering

Note: This page contains sample records for the topic "maintenance year nuclear" 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

A Safer Nuclear Enterprise  

Science Journals Connector (OSTI)

...2012 at the Nuclear Security...leadership in nuclear enterprise...multinational assessment of emerging risks and consequences...to assess nuclear risks in...or nuclear terrorism. States...and nuclear power. Since 1945...nuclear power plant can mean...

Sidney D. Drell; George P. Shultz; Steven P. Andreasen

2012-06-08T23:59:59.000Z

462

Nuclear astrophysics  

SciTech Connect (OSTI)

The problem of core-collapse supernovae is used to illustrate the many connections between nuclear astrophysics and the problems nuclear physicists study in terrestrial laboratories. Efforts to better understand the collapse and mantle ejection are also motivated by a variety of interdisciplinary issues in nuclear, particle, and astrophysics, including galactic chemical evolution, neutrino masses and mixing, and stellar cooling by the emission of new particles. The current status of theory and observations is summarized.

Haxton, W.C.

1992-12-31T23:59:59.000Z

463

Nuclear astrophysics  

SciTech Connect (OSTI)

The problem of core-collapse supernovae is used to illustrate the many connections between nuclear astrophysics and the problems nuclear physicists study in terrestrial laboratories. Efforts to better understand the collapse and mantle ejection are also motivated by a variety of interdisciplinary issues in nuclear, particle, and astrophysics, including galactic chemical evolution, neutrino masses and mixing, and stellar cooling by the emission of new particles. The current status of theory and observations is summarized.

Haxton, W.C.

1992-01-01T23:59:59.000Z

464

Nuclear Counterterrorism  

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

The Order defines requirements for the protection of sensitive improvised nuclear device information and provides a framework to support DOE activities related to nuclear counterterrorism. (A supplemental DOE Manual, Control of and Access to Improvised Nuclear Device Information, provides requirements and procedures for protecting Sigma 20 information.) Appendices A and B are Official Use Only. Point of contact is Adam Boyd (NA-82), 202-586-0010. Cancels DOE O 457.1 and DOE M 457.1-1.

2013-08-26T23:59:59.000Z

465

India's nuclear power program : a study of India's unique approach to nuclear energy .  

E-Print Network [OSTI]

??India is in the middle of the biggest expansion of nuclear power in its history, adding 20 GWe in the next 14 years in the (more)

Murray, Caitlin Lenore

2006-01-01T23:59:59.000Z

466

National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2011 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2011 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name and Address of Agency National Nuclear Security Administration 1000 Independence Avenue, SW Washington, DC 20585 B. Name and Title of Designated FEORP Official (include address, if different from above,

467

National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2009 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2009 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name and Address of Agency National Nuclear Security Administration Office of Diversity and Outreach 1000 Independence Avenue, SW Washington, DC 20585 B. Name and Title of Designated FEORP Official (include address, if different from above,

468

Nuclear Power  

Science Journals Connector (OSTI)

Nuclear Power ... THIS WEEKS issue contains six letters on nuclear power, a representative sample of the letters C&EN received in response to the editorial, Resist Hysteria, I wrote shortly after the earthquake and tsunami in Japan devastated the Fukushima Daiichi Nuclear Power Station (C&EN, March 21, page 5). ... Four of the six letters take sharp issue with the primary point I made in the editorial, which was that, despite the severity of the situation in Japan, nuclear power remains an essential component of our overall energy mix for the near to mid-term because it will help us avert the worst impacts of global climate disruption. ...

RUDY M. BAUM

2011-05-09T23:59:59.000Z

469

NUCLEAR STUDIES  

Science Journals Connector (OSTI)

Japanese nuclear power plant crisis sparks examination of U.S. REACTORS ... Calls are particularly zeroing in on reactors similar in location and design to those in Japan. ...

JEFF JOHNSON

2011-04-04T23:59:59.000Z

470

DOE-STD-1181-2004; Facility Maintenance Management Functional Area Qualification Standard  

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

DOE-STD-1181-2004 March 2004 DOE STANDARD FACILITY MAINTENANCE MANAGEMENT FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1181-2004 i This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1181-2004 ii

471

Nuclear power gets a second look  

Science Journals Connector (OSTI)

The last nuclear power plant built in the United States was ordered in 1978, the year before the Three Mile Island accident stopped the growth of the US industry in its tracks. But, just in the past year: the US Nuclear Regulatory Commission extended ...

T. S. Perry

2001-11-01T23:59:59.000Z

472

Facility stabilization project, fiscal year 1998 -- Multi-year workplan (MYWP) for WBS 1.4  

SciTech Connect (OSTI)

The primary Facility Stabilization mission is to provide minimum safe surveillance and maintenance of facilities and deactivate facilities on the Hanford Site, to reduce risks to workers, the public and environment, transition the facilities to a low cost, long term surveillance and maintenance state, and to provide safe and secure storage of special nuclear materials, nuclear materials, and nuclear fuel. Facility Stabilization will protect the health and safety of the public and workers, protect the environment and provide beneficial use of the facilities and other resources. Work will be in accordance with the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement), local, national, international and other agreements, and in compliance with all applicable Federal, state, and local laws. The stakeholders will be active participants in the decision processes including establishing priorities, and in developing a consistent set of rules, regulations, and laws. The work will be leveraged with a view of providing positive, lasting economic impact in the region. Effectiveness, efficiency, and discipline in all mission activities will enable Hanford Site to achieve its mission in a continuous and substantive manner. As the mission for Facility Stabilization has shifted from production to support of environmental restoration, each facility is making a transition to support the Site mission. The mission goals include the following: (1) Achieve deactivation of facilities for transfer to EM-40, using Plutonium Uranium Extraction (PUREX) plant deactivation as a model for future facility deactivation; (2) Manage nuclear materials in a safe and secure condition and where appropriate, in accordance with International Atomic Energy Agency (IAEA) safeguards rules; (3) Treat nuclear materials as necessary, and store onsite in long-term interim safe storage awaiting a final disposition decision by US Department of Energy; (4) Implement nuclear materials disposition directives. In the near term these are anticipated to mostly involve transferring uranium to other locations for beneficial use. Work will be in accordance with the Tri-Party Agreement, and other agreements and in compliance with all applicable Federal, state and local laws. The transition to deactivation will be accomplished through a phased approach, while maintaining the facilities in a safe and compliant configuration. In addition, Facility Stabilization will continue to maintain safe long-term storage facilities for Special Nuclear Material (SNM), Nuclear Material (NM), and Nuclear Fuel (NF). The FSP deactivation strategy aligns with the deactivate facilities mission outlined in Hanford Site SE documentation. Inherent to the FSP strategies are specific Hanford Strategic Plan success indicators such as: reduction of risks to workers, the public and environment; increasing the amount of resources recovered for other uses; reduction/elimination of inventory and materials; and reduction/elimination of costly mortgages.

Floberg, W.C.

1997-09-30T23:59:59.000Z

473

Decontamination and decommissioning surveillance and maintenance report for FY 1991  

SciTech Connect (OSTI)

The Decontamination and Decommissioning (D D) Program has three distinct phases: (1) surveillance and maintenance (S M); (2) decontamination and removal of hazardous materials and equipment (which DOE Headquarters in Washington, D.C., calls Phase I of remediation); and (3) decommissioning and ultimate disposal, regulatory compliance monitoring, and property transfer (which DOE Headquarters calls Phase II of remediation). A large part of D D is devoted to S M at each of the sites. Our S M activities, which are performed on facilities awaiting decommissioning, are designed to minimize potential hazards to human health and the environment by: ensuring adequate containment of residual radioactive and hazardous materials; and, providing physical safety and security controls to minimize potential hazards to on-site personnel and the general public. Typically, we classify maintenance activities as either routine or special (major repairs). Routine maintenance includes such activities as painting, cleaning, vegetation control, minor structural repairs, filter changes, and building system(s) checks. Special maintenance includes Occupational Safety and Health Act facility upgrades, roof repairs, and equipment overhaul. Surveillance activities include inspections, radiological measurements, reporting, records maintenance, and security (as required) for controlling and monitoring access to facilities. This report summarizes out FY 1991 S M activities for the Tennessee plant sites, which include the K-25 Site, the Gas Centrifuge facilities, ORNL, and the Y-12 Plant.

Not Available

1991-12-01T23:59:59.000Z

474

A characterization of check valve degradation and failure experience in the nuclear power industry: 1984-1990. Volume 1  

SciTech Connect (OSTI)

Check valve operating problems in recent years have resulted in significant operating transients, increased cost and decreased system availability. As a result, additional attention has beau given to check valves by utilities (resulting in the formation of the Nuclear Industry Check Valve Group), as well as the US Nuclear Regulatory Commission and the American Society of Mechanical Engineers Operation and Maintenance Committee. All these organizations have the fundamental goal of ensuring reliable operation of check valves. A key ingredient to an engineering-oriented reliability improvement effort is a thorough understanding of relevant historical experience. A detailed review of historical failure data, available through the Institute of Nuclear Power Operation`s Nuclear Plant Reliability Data System, has been conducted. The focus of the review is on check valve failures that have involved significant degradation of the valve internal parts. A variety of parameters are considered, including size, age, system of service, method of failure discovery, the affected valve parts, attributed causes, and corrective actions.

Casada, D.A.; Todd, M.D. [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States)

1993-09-01T23:59:59.000Z

475

Nuclear radiation electronic gear  

Science Journals Connector (OSTI)

Nuclear radiation electronic gear ... Examines the line of nuclear radiation instrumentation offered by Nuclear-Chicago Corporation and Victoreen Instrument Company. ... Nuclear / Radiochemistry ...

S. Z. Lewin

1961-01-01T23:59:59.000Z

476

Nuclear Weapons Journal  

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

Nuclear Weapons Journal Nuclear Weapons Journal x The Nuclear Weapons Journal ceased publication after Issue 2, 2009. Below are Nuclear Weapons Journal archived issues. Issue 2,...

477

Nuclear Forces and Nuclear Systems  

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

Forces and Nuclear Systems Forces and Nuclear Systems Our goal is to achieve a description of nuclear systems ranging in size from the deuteron to nuclear matter and neutron stars using a single parameterization of the nuclear forces. Our work includes both the construction of two- and three-nucleon potentials and the development of many-body techniques for computing nuclear properties with these interactions. Detailed quantitative, computationally intense studies are essential parts of this work. In the last decade we have constructed several realistic two- and three-nucleon potential models. The NN potential, Argonne v18, has a dominant charge-independent piece plus additional charge-dependent and charge-symmetry-breaking terms, including a complete electromagnetic interaction. It fits 4301 pp and np elastic scattering data with a chi**2

478

Nuclear Systems Modeling, Simulation & Validation | Nuclear Science...  

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

Research Areas Fuel Cycle Science & Technology Fusion Nuclear Science Isotope Development and Production Nuclear Security Science & Technology Nuclear Systems Modeling, Simulation...

479

Nuclear Materials Management & Safeguards System | National Nuclear...  

National Nuclear Security Administration (NNSA)

System Nuclear Materials Management & Safeguards System NMMSS U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards...

480

B1.3 SWCX for Routine Maintenance Services-  

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

Maintenance Services- Maintenance Services- Revision 0 Sitewide Categorical Exclusion for Routine Maintenance Services Introduction As defined in the U.S. Department of Energy's (DOE) Richland Operations Office Integrated J\1anagement System Procedure, l'IEPA Analysis at Hanford, a sitewide categorical exclusion is: An application of DOE categorical exclusions described in 10 CFR 1021, Appendices A and B, which may apply to Hanford Site proposed actions (activities) that are "sitewide" in nature and extent, which the cognizant DOE Hanford NCO has determined fit within the scope (i.e., same nature and intent, and of the same or lesser scope) of DOE categorical exclusions described in 10 CFR 1021 Appendices A and B. The cognizant DOE Hanford NCO may issue specific sitewide

Note: This page contains sample records for the topic "maintenance year nuclear" 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.


481

Request for Information - Operations and Maintenance (O & M) Support  

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

Request for Information - Operations and Maintenance (O & M) Request for Information - Operations and Maintenance (O & M) Support Services for the iManage Request for Information - Operations and Maintenance (O & M) Support Services for the iManage Request for Information (THIS IS NOT A NOTICE OF SOLICITATION ISSUANCE) This is a Special Notice that includes a Request for Information (RFI) to receive comments regarding the attached draft Performance Work Statement (PWS), notice regarding an upcoming Industry Day, and notice regarding one-on-one conferences. This Special Notice is issued solely for information and planning purposes - it does not constitute a Request for Proposal (RFP) or a promise to issue an RFP in the future. This RFI does not commit the Government to contract for any supply or service

482

EIS-0442: Reauthorization of Permits, Maintenance, and Vegetation  

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

42: Reauthorization of Permits, Maintenance, and Vegetation 42: Reauthorization of Permits, Maintenance, and Vegetation Management on Western Area Power Administration Transmission Lines on Forest Service Lands, Colorado, Nebraska, and Utah EIS-0442: Reauthorization of Permits, Maintenance, and Vegetation Management on Western Area Power Administration Transmission Lines on Forest Service Lands, Colorado, Nebraska, and Utah Summary This EIS is being prepared jointly by DOE's Western Area Power Administration and the U.S. Forest Service. The EIS evaluates the potential environmental impacts of Western's proposed changes to vegetation management along its transmission line rights-of-way on National Forest System lands in Colorado, Utah, and Nebraska. The EIS website is http://ww2.wapa.gov/sites/western/transmission/infrastruct/Pages/Western%20FS%20EIS.aspx.

483

New Services for Building Maintenance Enabled by Building Automation  

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

New Services for Building Maintenance Enabled by Building Automation New Services for Building Maintenance Enabled by Building Automation Systems Speaker(s): Heikki Ihasalo Date: May 17, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Peng Xu Today's building automation systems enable building systems integration and access to information from a variety of sources, e.g. fire alarm systems, access control, security systems, lighting and control systems. With the help of Internet technology and XML (Extensible Markup Language) building automation systems can also connect to other enterprise\ applications such as facility management software, maintenance management systems, ERP or financial systems. New applications are also emerging to manage energy consumption in buildings, for example demand response and fault detection

484

Efficiency Lighting & Maintenance Inc | Open Energy Information  

Open Energy Info (EERE)

Efficiency Lighting & Maintenance Inc Efficiency Lighting & Maintenance Inc Jump to: navigation, search Name Efficiency Lighting & Maintenance Inc Address 5a Del Mar Drive Place Brookfield, Connecticut Zip 06804 Sector Buildings Product Energy Service Company (ESCO) Website http://www.el-m.net/ Coordinates 41.453066°, -73.401583° 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":41.453066,"lon":-73.401583,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

485

Dam Construction and Maintenance (Minnesota) | Department of Energy  

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

Construction and Maintenance (Minnesota) Construction and Maintenance (Minnesota) Dam Construction and Maintenance (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Water Buying & Making Electricity Program Info State Minnesota Program Type Siting and Permitting Dams may be constructed, improved, or repaired on private, non-navigable waters subject to certain timelines; however, previously-developed hydropower mechanisms cannot be disrupted. The State may also choose to

486

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

487

Operations & Maintenance Best Practices Guide: Release 3.0  

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

Chapter 4 Computerized Maintenance Chapter 4 Computerized Maintenance � Management System � 4.1 Introduction A computerized maintenance management system (CMMS) is a type of management software that performs functions in support of management and tracking of O&M activities. 4.2 CMMS Needs Assessment In determining the need for a CMMS, facility managers should assess their current mode of operation. Key questions to ask include: * Do you have an effective way to generate and track work orders? How do you verify the work was done efficiently and correctly? What is the notification function upon completion? * Are you able to access historical information on the last time a system was serviced, by whom, and for what condition? * How are your spare-parts inventories managed and controlled? Do you have

488

Nuclear options  

Science Journals Connector (OSTI)

... sad if transient commercial expediency led the country to take risks now by adopting nuclear reactor designs from abroad which are in some respects technically less sound than those produced at ... much lower priority. It can be anticipated, however; that although the types of nuclear reactor selected as the best that Britain could build next may be suitable for unit designs ...

G. R. Bainbridge

1974-06-21T23:59:59.000Z

489

National Nuclear Security Administration  

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

AI~W~~l AI~W~~l 11Vl'~~4 National Nuclear Security Administration Department of Energy National Nuclear Security Administration Nevada Site Office P.O. Box 98518 Las Vegas, NV 89193-8518 JAN! 8 2013 Gregory H. Woods, General Counsel, DOE/HQ (GC-1) FORS NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE (NNSA/NSO) NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) ANNUAL SUMMARY In accordance with DOE Order 451.1B, National Environmental Policy Act Compliance Program, NNSA/NSO is submitting the enclosed Annual NEP A Planning Summary. The document provides a brief description of ongoing and planned NEP A actions for calendar year 2013. This summary provides information for completion of the Site- Wide Environmental Impact Statement for the Nevada National Security Site and Off-Site Locations in the State of Nevada.

490

Operations & Maintenance Best Practices Guide: Release 3.0  

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

ENERGY MANAGEMENT PROGRAM ENERGY MANAGEMENT PROGRAM Release 3.0 Operations & Maintenance Best Practices A Guide to Achieving Operational Efficiency August 2010 Release 3.0 Operations & Maintenance Best Practices A Guide to Achieving Operational Efficiency G. P. Sullivan (a) R. Pugh A. P. Melendez W. D. Hunt August 2010 Prepared by Pacific Northwest National Laboratory for the Federal Energy Management Program U.S. Department of Energy (a) Efficiency Solutions, LLC Disclaimer This report was sponsored by the United States Department of Energy, Office of Energy Efficiency and Renewable Energy, Federal Energy Management Program. Neither the United States Government nor any

491

A Self-Regulation Program for Maintenance of Weight Loss  

Science Journals Connector (OSTI)

...diet, activity, and use of behavioral strategies. At each assessment, participants were weighed with a calibrated scale while they were wearing light street clothes, and they completed the Paffenbarger Physical Activity Questionnaire and the Block Food Frequency Questionnaire. They also reported their... This maintenance program was based on self-regulation theory that included daily self-weighing. The authors tested the efficacy of delivering the program face to face or over the Internet as compared with the provision of a quarterly newsletter. The interventions improved maintenance of weight loss, particularly when delivered face to face.

Wing R.R.Tate D.F.Gorin A.A.Raynor H.A.Fava J.L.

2006-10-12T23:59:59.000Z

492

Development of low-maintenance end treatment for concrete barriers  

E-Print Network [OSTI]

-SCALE RUBBER CYLINDER . . . . 38 12. FULL-SCALE STATIC TEST CONFIGURATION 13. DYNAMIC TESTS OF FULL-SCALE RUBBER CYLINDERS 47 48 14. PHOTOGRAPHS OF PROTOTYPE LOW-MAINTENANCE END TREATMENT . . . 57 15. TEST VEHICLE DAMAGE FROM TEST 1, 30 MPH IMPACT 16.... END TREATMENT AFTER TEST 1 60 61 17. END TREATMENT AND TEST VEHICLE AFTER TEST 2, 40 MPH IMPACT . 63 18, VEHICLE DAMAGE AFTER TEST 3 19. LOW-MAINTENANCE END TREATMENT AFTER TEST 3 20. SUMMARY OF TEST 3 21. VEHICLE AND END TREATMENT DAMAGE AFTER...

Sicking, Dean

2012-06-07T23:59:59.000Z

493

Nuclear Smuggling Detection and Deterrence | National Nuclear...  

National Nuclear Security Administration (NNSA)

and maritime borders. Sustainability: provide guidance, methodology, and practical transition support for the partner country as they assume full operational, maintenance,...

494

Appendix A U.S. Nuclear Waste Technical Review  

E-Print Network [OSTI]

Appendices Appendices 31 #12;#12;Appendix A Appendix A U.S. Nuclear Waste Technical Review Board.S. Nuclear Waste Technical Review Board as Chairman on September 10, 2004, by President George W. Bush. Dr­2004), 4 years as chair, on the U.S. Nuclear Regulatory Commission's Advisory Committee on Nuclear Waste

495

Mechanically Cooled Large-Volume Germanium Detector Systems for Nuclear Explosion Monitoring  

SciTech Connect (OSTI)

Compact maintenance free mechanical cooling systems are being developed to operate large volume (~570 cm3, ~3 kg, 140% or larger) germanium detectors for field applications. We are using a new generation of Stirling-cycle mechanical coolers for operating the very largest volume germanium detectors with absolutely no maintenance or liquid nitrogen requirements. The user will be able to leave these systems unplugged on the shelf until needed. The flip of a switch will bring a system to life in ~1 hour for measurements. The maintenance-free operating lifetime of these detector systems will exceed five years. These features are necessary for remote long-duration liquid-nitrogen free deployment of large-volume germanium gamma-ray detector systems for Nuclear Explosion Monitoring (NEM). The Radionuclide Aerosol Sampler/Analyzer (RASA) will greatly benefit from the availability of such detectors by eliminating the need for liquid nitrogen at RASA sites while still allowing the very largest available germanium detectors to be utilized. These mechanically cooled germanium detector systems being developed here will provide the largest, most sensitive detectors possible for use with the RASA. To provide such systems, the appropriate technical fundamentals are being researched. Mechanical cooling of germanium detectors has historically been a difficult endeavor. The success or failure of mechanically cooled germanium detectors stems from three main technical issues: temperature, vacuum, and vibration. These factors affect one another. There is a particularly crucial relationship between vacuum and temperature. These factors will be experimentally studied both separately and together to insure a solid understanding of the physical limitations each factor places on a practical mechanically cooled germanium detector system for field use. Using this knowledge, a series of mechanically cooled germanium detector prototype systems are being designed and fabricated. Our collaborators at Pacific Northwest National Laboratory (PNNL) will evaluate these detector systems on the bench top and eventually in RASA systems to insure reliable and practical operation.

Hull, Ethan L.; Pehl, Richard H.; Lathrop, James R.; Martin, Gregory N.; Mashburn, R. B.; Miley, Harry S.; Aalseth, Craig E.; Hossbach, Todd W.; Bowyer, Ted W.

2006-09-21T23:59:59.000Z

496

Nuclear Reactor Materials and Fuels  

Science Journals Connector (OSTI)

Nuclear reactor materials and fuels can be classified into six categories: Nuclear fuel materials Nuclear clad materials Nuclear coolant materials Nuclear poison materials Nuclear moderator materials

Dr. James S. Tulenko

2012-01-01T23:59:59.000Z

497

50 Years of Space  

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

energy to propel an aircraft or rocket. First nuclear reactor-rocket x x 1963 GAMMA-RAY BURSTS Designed and built to warn of banned nuclear tests, our Vela satellite...

498

Transition projects FY 1995 multi-year program/fiscal year work plan WBS 1.3.1. and 7.1  

SciTech Connect (OSTI)

The primary Transition Projects mission is to deactivate facilities on the Hanford site, in preparation for decontamination and decommissioning, and secondarily to provide safe and secure storage of special nuclear materials, nuclear materials, and nuclear fuel. Transition projects will protect the health and safety of the public and of workers, protect the environment, and provide beneficial use of the facilities and other resources. Goals include the following: Achieve deactivation of facilities for transfer to the Hanford Surplus Facility Program, suing PUREX plant deactivation as a model; Achieve excellence in the conduct of operations and maintenance of nuclear facilities in support of the Hanford Site Mission; manage nuclear materials in a safe and secure condition; treat nuclear materials as necessary and store onsite in long-term interim safe storage awaiting a final disposition decision. Description of the program and projects is included.

Not Available

1994-09-01T23:59:59.000Z

499

(Nuclear theory). [Research in nuclear physics  

SciTech Connect (OSTI)

This report discusses research in nuclear physics. Topics covered in this paper are: symmetry principles; nuclear astrophysics; nuclear structure; quark-gluon plasma; quantum chromodynamics; symmetry breaking; nuclear deformation; and cold fusion. (LSP)

Haxton, W.

1990-01-01T23:59:59.000Z

500

Nuclear Astrophysics  

E-Print Network [OSTI]

Nuclear physics has a long and productive history of application to astrophysics which continues today. Advances in the accuracy and breadth of astrophysical data and theory drive the need for better experimental and theoretical understanding of the underlying nuclear physics. This paper will review some of the scenarios where nuclear physics plays an important role, including Big Bang Nucleosynthesis, neutrino production by our sun, nucleosynthesis in novae, the creation of elements heavier than iron, and neutron stars. Big-bang nucleosynthesis is concerned with the formation of elements with A nuclear physics inputs required are few-nucleon reaction cross sections. The nucleosynthesis of heavier elements involves a variety of proton-, alpha-, neutron-, and photon-induced reactions, coupled with radioactive decay. The advent of radioactive ion beam facilities has opened an important new avenue for studying these processes, as many involve radioactive species. Nuclear physics also plays an important role in neutron stars: both the nuclear equation of state and cooling processes involving neutrino emission play a very important role. Recent developments and also the interplay between nuclear physics and astrophysics will be highlighted.

Carl R. Brune

2005-02-28T23:59:59.000Z