Sample records for westinghouse electric corporation
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Master of engineering program for Westinghouse Electric Corporation
International Nuclear Information System (INIS)
Klevans, E.H.; Diethorn, W.S.
1991-01-01
In August of 1985, Westinghouse Corporation, via a grant to the nuclear engineering department at Pennsylvania State University, provided its professional employees the opportunity to earn a master of engineering (M. Eng.) degree in nuclear engineering in a program of evening study in the Pittsburgh area. Faculty members from the nuclear engineering department, which is 135 miles from Westinghouse, and adjunct faculty from the professional ranks of Westinghouse provided the instruction at the Westinghouse training center facility in Monroeville, Pennsylvania, A 3-yr 30-credit program was originally planned, but this was extended to a fourth year to accommodate the actual student progress toward the degree. A fifth year was added for students to complete their engineering paper. There have been benefits to both Westinghouse and Penn State from this program. Advanced education for its employees has met a Westinghouse need. For Penn State, there has been an increase in interaction with Westinghouse personnel, and this has now led to cooperative research programs with them
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Energy Technology Data Exchange (ETDEWEB)
NONE
1982-02-01
Under the auspices of the New Energy Foundation and the New Energy Industrial Forum technical development committee, a survey team is sent to the U.S. and conducts investigations there about fuel cells, hydrogen production, wind power generation, etc. Visited in the U.S. are the Advanced Energy System Division of the Westinghouse Electric Corporation. As for the phosphoric acid fuel cell, research and development is under way so that two 7.5MW demonstration plants will start service operation by 1987. As for the solid oxide fuel cell, a performance test has completed for a 15-cell model, and a life test is now under way. There is a plan to construct a 500kW plant in 1988. In the production of hydrogen by means of the sulfur hybrid decomposition process, a laboratory model with a capacity of 2L/min was built in 1978, and a life test is now under way for the constituent materials and catalysts. In the field of wind power, the Westinghouse Electric Corporation has developed a 200kW generator, which is now in operation in Mexico, Puerto Rico, Rhode Island, and Hawaii. (NEDO)
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Corporate science education: Westinghouse and the value of science in mid-twentieth century America.
Terzian, Sevan G; Shapiro, Leigh
2015-02-01
This study examines a largely neglected aspect of the history of science popularization in the United States: corporate depictions of the value of science to society. It delineates the Westinghouse Electric Corporation's portrayals of science to its shareholders, employees and consumers, and schoolchildren and educators during World War Two and the postwar era. Annual reports to shareholders, in-house news publications, publicity records, advertising campaigns, and educational pamphlets distributed to schools reveal the company's distinct, but complementary, messages for different stakeholders about the importance of science to American society. Collectively, Westinghouse encouraged these audiences to rely on scientists' expert leadership for their nation's security and material comforts. In an era of military mobilization, the company was able to claim that industry-led scientific research would fortify the nation and create unbounded prosperity. © The Author(s) 2013.
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International Nuclear Information System (INIS)
Rowden, M.A.; Mason, E.A.; Gilinsky, V.; Kennedy, R.T.
1976-01-01
The paper contains the text of a decision of the US NRC that the export of the ASCO nuclear power unit II to Spain would not be inimical to the common defense and security of the United States, so that there are no objections to issue the license to Westinghouse Electric Corporation. Furthermore the paper contains the dissenting opinion of Commissioner Gilinsky. (HP) [de
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International Nuclear Information System (INIS)
Rote, D.M.; Hull, A.B.; Was, G.S.; Macdonald, D.D.; Wilde, B.E.; Russell, J.E.; Kruger, J.; Harrison, W.; Hambley, D.F.
1985-10-01
This report documents the findings of the peer panel constituted by Argonne National Laboratory to review Region A of Westinghouse Electric Corporation's report entitled Waste Package Reference Conceptual Designs for a Repository in Salt. The panel determined that the reviewed report does not provide reasonable assurance that US Nuclear Regulatory Commission (NRC) requirements for waste packages will be met by the proposed design. It also found that it is premature to call the design a ''reference design,'' or even a ''reference conceptual design.'' This review report provides guidance for the preparation of a more acceptable design document
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The Westinghouse AP600 an advanced nuclear option for small or medium electricity grids
International Nuclear Information System (INIS)
Bruschi, H. J.; Novak, V.
1996-01-01
During the early days of commercial nuclear power, many countries looking to add nuclear power to their energy mix required large plants to meet the energy needs of rapidly growing populations and large industrial complexes. The majority of plants worldwide are in the range of 100 megawatts and beyond. During the 1970s, it became apparent that a smaller nuclear plants would appeal to utilities looking to add additional power capacity to existing grids, or to utilities in smaller countries which were seeking efficient, new nuclear generation capacity for the first time. For instance, the Westinghouse-designed 600 megawatt Krsko plant in Slovenia began operation in 1980, providing electricity to inhabitants of relatively small, yet industrial populations of Slovenia and Croatia. This plant design incorporated the best, proven technology available at that time, based on 20 years of Westinghouse PWR pioneering experience. Beginning in the early 1980s, Westinghouse began to build further upon that experience - in part through the advanced light water reactor programs established by the Electric Power Research institute (EPRI) and the U.S. Department of Energy (DOE) - to design a simplified, advanced nuclear reactor in the 600 megawatt range. Originally, Westinghouse's development of its AP600 (advanced, passive 600-megawatt) plants was geared towards the needs of U.S. utilities which specified smaller, simplified nuclear options for the decades ahead. It soon became evident that the small and medium sized electricity grids of international markets could benefit from this new reactor. From the earliest days of Westinghouse's AP600 development, the corporation invited members of the international nuclear community to take part in the design, development and testing of the AP600 - with the goal of designing a reactor that would meet the diverse needs of an international industry composed of countries with similar, yet different, concerns. (author)
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Energy Technology Data Exchange (ETDEWEB)
Rote, D.M.; Hull, A.B.; Was, G.S.; Macdonald, D.D.; Wilde, B.E.; Russell, J.E.; Kruger, J.; Harrison, W.; Hambley, D.F.
1985-10-01
This report documents the findings of the peer panel constituted by Argonne National Laboratory to review Region A of Westinghouse Electric Corporation's report entitled Waste Package Reference Conceptual Designs for a Repository in Salt. The panel determined that the reviewed report does not provide reasonable assurance that US Nuclear Regulatory Commission (NRC) requirements for waste packages will be met by the proposed design. It also found that it is premature to call the design a ''reference design,'' or even a ''reference conceptual design.'' This review report provides guidance for the preparation of a more acceptable design document.
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How Westinghouse is consolidating its international lead
Energy Technology Data Exchange (ETDEWEB)
1975-12-01
The second of a series of profiles of major industrial groups in the world's nuclear industry, examines the attitudes and objectives of some of the executives now responsible for directing the widespread and complex international nuclear business of the Westinghouse Electric Corporation. Against the background of new management thinking in the group, the article discusses the significance of the emphasis on plant standardization of reliability, and on productivity in manufacturing.
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2012-09-12
... NUCLEAR REGULATORY COMMISSION [NRC-2010-0131] Notice of Withdrawal of Final Design Approval; Westinghouse Electric Company; Advanced Passive 1000 By letter dated December 10, 2010, Westinghouse Electric... final design approval (FDA) for the Advanced Passive 1000 (AP1000) design upon the completion of...
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Westinghouse-DOE integration: Meeting the challenge
International Nuclear Information System (INIS)
Price, S.V.
1992-01-01
The Westinghouse Electric Corporation (WEC) is in a unique position to affect national environmental management policy approaching the 21st Century. Westinghouse companies are management and operating contractors (MOC,s) at several environmentally pivotal government-owned, contractor operated (GOCO) facilities within the Department of Energy's (DOE's) nuclear defense complex. One way the WEC brings its companies together is by activating teams to solve specific DOE site problems. For example, one challenging issue at DOE facilities involves the environmentally responsible, final disposal of transuranic and high-level nuclear wastes (TRUs and HLWS). To address these disposal issues, the DOE supports two Westinghouse-based task forces: The TRU Waste Acceptance Criteria Certification Committee (WACCC) and the HLW Vitrification Committee. The WACCC is developing methods to characterize an estimated 176,287 cubic meters of retrievably stored TRUs generated at DOE production sites. Once characterized, TRUs could be safely deposited in the WIPP repository. The Westinghouse HLW Vitrification Committee is dedicated to assess appropriate methods to process an estimated 380,702 cubic meters of HLWs currently stored in underground storage tanks (USTs). As planned, this processing will involve segregating, and appropriately treating, low level waste (LLW) and HLW tank constituents for eventual disposal. The first unit designed to process these nuclear wastes is the SRS Defense Waste Processing Facility (DWPF). Initiated in 1973, the DWPF project is scheduled to begin operations in 1991 or 1992. Westinghouse companies are also working together to achieve appropriate environmental site restoration at DOE sites via the GOCO Environmental Restoration Committee
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Westinghouse AP1000 Electrical Generation Costs - Meeting Marketplace Requirements
International Nuclear Information System (INIS)
Paulson, C. Keith
2002-01-01
The re-emergence of nuclear power as a leading contender for new base-load electrical generation is not an occurrence of happenstance. The nuclear industry, in general, and Westinghouse, specifically, have worked diligently with the U.S. power companies and other nuclear industry participants around the world to develop future plant designs and project implementation models that address prior problem areas that led to reduced support for nuclear power. In no particular order, the issues that Westinghouse, as an engineering and equipment supply company, focused on were: safety, plant capital costs, construction schedule reductions, plant availability, and electric generation costs. An examination of the above criteria quickly led to the conclusion that as long as safety is not compromised, simplifying plant designs can lead to positive progress of the desired endpoints for the next and later generations of nuclear units. The distinction between next and later generations relates to the readiness of the plant design for construction implementation. In setting requirement priorities, one axiom is inviolate: There is no exception, nor will there be, to the Golden Rule of business. In the electric power generation industry, once safety goals are met, low generation cost is the requirement that rules, without exception. The emphasis in this paper on distinguishing between next and later generation reactors is based on the recognition that many designs have been purposed for future application, but few have been able to attain the design pedigree required to successfully meet the requirements for next generation nuclear units. One fact is evident: Another generation of noncompetitive nuclear plants will cripple the potential for nuclear to take its place as a major contributor to new electrical generation. Only two plant designs effectively meet the economic tests and demonstrate both unparalleled safety and design credibility due to extensive progress toward engineering
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Westinghouse independent safety review of Savannah River production reactors
International Nuclear Information System (INIS)
Leggett, W.D.; McShane, W.J.; Liparulo, N.J.; McAdoo, J.D.; Strawbridge, L.E.; Call, D.W.
1989-01-01
Westinghouse Electric Corporation has performed a safety assessment of the Savannah River production reactors (K, L, and P) as requested by the US Department of Energy. This assessment was performed between November 1, 1988, and April 1, 1989, under the transition contract for the Westinghouse Savannah River Company's preparations to succeed E.I. du Pont de Nemours ampersand Company as the US Department of Energy contractor for the Savannah River Project. The reviewers were drawn from several Westinghouse nuclear energy organizations, embody a combination of commercial and government reactor experience, and have backgrounds covering the range of technologies relevant to assessing nuclear safety. The report presents the rationale from which the overall judgment was drawn and the basis for the committee's opinion on the phased restart strategy proposed by E.I. du Pont de Nemours ampersand Company, Westinghouse, and the US Department of Energy-Savannah River. The committee concluded that it could recommend restart of one reactor at partial power upon completion of a list of recommended upgrades both to systems and their supporting analyses and after demonstration that the organization had assimilated the massive changes it will have undergone. 37 refs., 1 fig., 3 tabs
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Westinghouse independent safety review of Savannah River production reactors
Energy Technology Data Exchange (ETDEWEB)
Leggett, W.D.; McShane, W.J. (Westinghouse Hanford Co., Richland, WA (USA)); Liparulo, N.J.; McAdoo, J.D.; Strawbridge, L.E. (Westinghouse Electric Corp., Pittsburgh, PA (USA). Nuclear and Advanced Technology Div.); Toto, G. (Westinghouse Electric Corp., Pittsburgh, PA (USA). Nuclear Services Div.); Fauske, H.K. (Fauske and Associates, Inc., Burr Ridge, IL (USA)); Call, D.W. (Westinghouse Savannah R
1989-04-01
Westinghouse Electric Corporation has performed a safety assessment of the Savannah River production reactors (K,L, and P) as requested by the US Department of Energy. This assessment was performed between November 1, 1988, and April 1, 1989, under the transition contract for the Westinghouse Savannah River Company's preparations to succeed E.I. du Pont de Nemours Company as the US Department of Energy contractor for the Savannah River Project. The reviewers were drawn from several Westinghouse nuclear energy organizations, embody a combination of commercial and government reactor experience, and have backgrounds covering the range of technologies relevant to assessing nuclear safety. The report presents the rationale from which the overall judgment was drawn and the basis for the committee's opinion on the phased restart strategy proposed by E.I. du Pont de Nemours Company, Westinghouse, and the US Department of Energy-Savannah River. The committee concluded that it could recommend restart of one reactor at partial power upon completion of a list of recommended upgrades both to systems and their supporting analyses and after demonstration that the organization had assimilated the massive changes it will have undergone.
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Requirements management at Westinghouse Electric Company
International Nuclear Information System (INIS)
Gustavsson, Henrik
2014-01-01
Field studies and surveys made in various industry branches support the Westinghouse opinion that qualitative systems engineering and requirements management have a high value in the development of complex systems and products. Two key issues causing overspending and schedule delays in projects are underestimation of complexity and misunderstandings between the different sub-project teams. These issues often arise when a project jumps too early into detail design. Good requirements management practice before detail design helps the project teams avoid such issues. Westinghouse therefore puts great effort into requirements management. The requirements management methodology at Westinghouse rests primarily on four key cornerstones: 1 - Iterative team work when developing requirements specifications, 2 - Id number tags on requirements, 3 - Robust change routine, and 4 - Requirements Traceability Matrix. (authors)
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Demonstration of retrieval methods for Westinghouse Hanford Corporation October 20, 1995
International Nuclear Information System (INIS)
1996-10-01
Westinghouse Hanford Corporation has been pursuing strategies to break up and retrieve the radioactive waste material in single shell storage tanks at the Hanford Nuclear Reservation, by working with non-radioactive ''saltcake'' and sludge material that simulate the actual waste. It has been suggested that the use of higher volumes of water than used in the past (10 gpm nozzles at 10,000 psi) might be successful in breaking down the hard waste simulants. Additionally, the application of these higher volumes of water might successfully be applied through commercially available tooling using methods similar to those used in the deslagging of large utility boilers. NMW Industrial Services, Inc., has proposed a trial consisting of three approaches each to dislodging both the solid (saltcake) simulant and the sludge simulant
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Demonstration of retrieval methods for Westinghouse Hanford Corporation October 20, 1995
Energy Technology Data Exchange (ETDEWEB)
NONE
1996-10-01
Westinghouse Hanford Corporation has been pursuing strategies to break up and retrieve the radioactive waste material in single shell storage tanks at the Hanford Nuclear Reservation, by working with non-radioactive ``saltcake`` and sludge material that simulate the actual waste. It has been suggested that the use of higher volumes of water than used in the past (10 gpm nozzles at 10,000 psi) might be successful in breaking down the hard waste simulants. Additionally, the application of these higher volumes of water might successfully be applied through commercially available tooling using methods similar to those used in the deslagging of large utility boilers. NMW Industrial Services, Inc., has proposed a trial consisting of three approaches each to dislodging both the solid (saltcake) simulant and the sludge simulant.
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International Nuclear Information System (INIS)
2011-01-01
Westinghouse Electric Company LLC is one the world's leading firms in the commercial nuclear power field with a staff of approx. 15,000, of whom approx. 5,000 work in Europe. As part of the Toshiba Group, Westinghouse supports power utilities in the Americas, Asia, and EMEA (Europe, Middle East, Africa) regions with a broad range of products and services in nuclear power plants, nuclear fuel, nuclear services, and nuclear automation. The German-based company, Westinghouse Electric Germany GmbH, has more than 500 persons at the locations of Mannheim; Hamburg; Baden, Switzerland; and Metz, France. For more than 40 years, it has been successfully operating in field services, plant engineering, waste management, and nuclear automation. The Mannheim head office works the nuclear markets in Germany, Switzerland, the Czech Republic, Slovakia, and Hungary. Under global resource utilization and products schemes, staff from Germany is employed also in projects all over the world. Present construction of a large number of new plants of the AP1000 registered reactor line in China and USA as well as planning and licensing steps for the construction of new nuclear power plants in Europe constitute a major contribution by Westinghouse to the worldwide renaissance of nuclear power. As a partner of utilities, Westinghouse also upgrades existing plants by backfitting and modernizing components and systems, management of aging, safety analyses, non-destructive testing, replacement of safety and operations I and C etc. for plant life extension and safe, economically viable continued operation. (orig.)
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The Westinghouse Advanced Passive Pressurized Water Reactor, AP1000
International Nuclear Information System (INIS)
Schene, R.
2009-01-01
Featuring proven technology and innovative passive safety systems, the Westinghouse AP1000 pressurized water reactor can achieve competitive generation costs in the current electricity market without emitting harmful greenhouse gases and further harming the environment. Westinghouse Electric Company, the pioneer in nuclear energy once again sets a new industry standard with the AP1000. The AP1000 is a two-loop pressurized water reactor that uses simplified, innovative and effective approach to safety. With a gross power rating of 3415 megawatt thermal and a nominal net electrical output of 1117 megawatt electric, the AP1000 is ideal for new base load generation. The AP1000 is the safest and most economical nuclear power plant available in the worldwide commercial marketplace, and is the only Generation III+ reactor to receive a design certification from the U.S. Nuclear Regulatory Commission (NRC). Based on nearly 20 years of research and development, the AP1000 builds and improves upon the established technology of major components used in current Westinghouse designed plants. These components, including steam generators, digital instrumentation and controls, fuel, pressurizers, and reactor vessels, are currently in use around the world and have years of proven, reliable operating experience. Historically, Westinghouse plant designs and technology have forged the cutting edge technology of nuclear plant around the world. Today, nearly 50 percent of the world's 440 nuclear plants are based on Westinghouse technology. Westinghouse continues to be the nuclear industry's global leader. (author)
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Westinghouse says cartel rigged U.S. uranium market
International Nuclear Information System (INIS)
Anon.
1976-01-01
On Oct. 15, 1976, Westinghouse filed a complaint in Federal court in Chicago charging that 29 U.S. and foreign uranium producers damaged Westinghouse by illegally rigging the uranium market; they also link the Atomic Industrial Forum to the U.S. activities of this cartel. Background information is presented for the charge, which has become the focal point of Westinghouse's defense against the uranium supply breach of contract suits filed against the firm by 27 electric utilities (3 filed in county court in Pittsburgh, 24 jointly in Federal court in Virginia). Westinghouse attorneys say that most of the evidence they have shows the existence of a cartel in the past, but they hope to show it is still operating in the U.S
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International Nuclear Information System (INIS)
1979-11-01
One aim of the analysis is to examine the plant with the objective of improving its ability to withstand adverse natural phenomena without loss of capability to protect the public. The relatively small risk to the public from the unlikely events discussed (earthquake, flood, tornado) would indicate that the public is not seriously threatened by the presence of the Westinghouse PFDL. Thus, it is the judgment of the staff that the benefits to be gained by substantial plant improvements to further mitigate against adverse natural phenomena are not cost effective
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Westinghouse Small Modular Reactor (SMR) Programe
International Nuclear Information System (INIS)
Shulyak, Nick
2014-01-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (> 225 MWe) integral pressurized water reactor (iPWR) in which all primarycomponents associated with the nuclear steam supply system, including the steam generator and the pressurizer, are housed within the reactor vessel. The Westinghouse SMR utilizes passive safety systems and proven components from the AP1000 plant design with a compact containment that houses the integral reactor vessel and the passive safety systems. This paper describes the design and functionality of the Westinghouse SMR, the key drivers influencing the design of the Westinghouse SMR and the unique passive safety features of the Westinghouse SMR. Several critical motivators contributed to the development and integration of the Westinghouse SMR design. These design drivers include safety, economics, reactor expertise and experience, research and development requirements, functionality of systems and components, size of the systems and vessels, simplicity of design, and licensing requirements. The Westinghouse SMR safety system design is passive, is based largely on the passive safety systems used in the AP1000 reactor, and provides mitigation of all design basis accidents without the need for offsite AC electrical power for a period of seven days. The economics of the Westinghouse SMR challenges the established approach of large Light Water Reactors (LWR) that utilized the economies of scale to reach economic competiveness. To serve the market expectation of smaller capital investment and cost competitive energy, a modular design approach is implemented within the Westinghouse SMR. The Westinghouse SMR building layout integrates the three basic design constraints of modularization; transportation, handling and module-joining technology. The integral Westinghouse SMR design eliminates large loop piping, which significantly reduces the flow area of postulated loss of coolant accidents (LOCAs). The Westinghouse SMR containment is a high
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Leak rate analysis of the Westinghouse Reactor Coolant Pump
International Nuclear Information System (INIS)
Boardman, T.; Jeanmougin, N.; Lofaro, R.; Prevost, J.
1985-07-01
An independent analysis was performed by ETEC to determine what the seal leakage rates would be for the Westinghouse Reactor Coolant Pump (RCP) during a postulated station blackout resulting from loss of ac electric power. The object of the study was to determine leakage rates for the following conditions: Case 1: All three seals function. Case 2: No. 1 seal fails open while Nos. 2 and 3 seals function. Case 3: All three seals fail open. The ETEC analysis confirmed Westinghouse calculations on RCP seal performance for the conditions investigated. The leak rates predicted by ETEC were slightly lower than those predicted by Westinghouse for each of the three cases as summarized below. Case 1: ETEC predicted 19.6 gpm, Westinghouse predicted 21.1 gpm. Case 2: ETEC predicted 64.7 gpm, Westinghouse predicted 75.6 gpm. Case 3: ETEC predicted 422 gpm, Westinghouse predicted 480 gpm. 3 refs., 22 figs., 6 tabs
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Seismic risk analysis for the Westinghouse Electric facility, Cheswick, Pennsylvania
International Nuclear Information System (INIS)
1977-01-01
This report presents the results of a detailed seismic risk analysis of the Westinghouse Electric plutonium fuel development facility at Cheswick, Pennsylvania. This report focuses on earthquakes. The historical seismic record was established after a review of available literature, consultation with operators of local seismic arrays and examination of appropriate seismic data bases. Because of the aseismicity of the region around the site, an analysis different from the conventional closest approach in a tectonic province was adapted. Earthquakes as far from the site as 1,000 km were included, as were the possibility of earthquakes at the site. In addition, various uncertainties in the input were explicitly considered in the analysis. For example, allowance was made for both the uncertainty in predicting maximum possible earthquakes in the region and the effect of the dispersion of data about the best fit attenuation relation. The attenuation relationship is derived from two of the most recent, advanced studies relating earthquake intensity reports and acceleration. Results of the risk analysis, which include a Bayesian estimate of the uncertainties, are presented as return period accelerations. The best estimate curve indicates that the Westinghouse facility will experience 0.05 g every 220 years and 0.10 g every 1400 years. The accelerations are very insensitive to the details of the source region geometries or the historical earthquake statistics in each region and each of the source regions contributes almost equally to the cumulative risk at the site
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International Nuclear Information System (INIS)
Bush, T.S.
1995-01-01
In December 1992, the Department of Energy (DOE) implemented the DOE Radiological Control Manual (RCM). Westinghouse Idaho Nuclear Company, Inc. (WINCO) submitted an implementation plan showing how compliance with the manual would be achieved. This implementation plan was approved by DOE in November 1992. Although WINCO had already been working under a similar Westinghouse RCM, the DOE RCM brought some new and challenging requirements. One such requirement was that of having procedure writers and job planners create the radiological input in work control procedures. Until this time, that information was being provided by radiological engineering or a radiation safety representative. As a result of this requirement, Westinghouse developed the Radiological Evaluation Decision Input (REDI) program
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Energy Technology Data Exchange (ETDEWEB)
Bush, T.S. [Westinghosue Idaho Nuclear Co., Inc., Idaho Falls, ID (United States)
1995-03-01
In December 1992, the Department of Energy (DOE) implemented the DOE Radiological Control Manual (RCM). Westinghouse Idaho Nuclear Company, Inc. (WINCO) submitted an implementation plan showing how compliance with the manual would be achieved. This implementation plan was approved by DOE in November 1992. Although WINCO had already been working under a similar Westinghouse RCM, the DOE RCM brought some new and challenging requirements. One such requirement was that of having procedure writers and job planners create the radiological input in work control procedures. Until this time, that information was being provided by radiological engineering or a radiation safety representative. As a result of this requirement, Westinghouse developed the Radiological Evaluation Decision Input (REDI) program.
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Toshiba-Westinghouse, the new electronuclear giant
International Nuclear Information System (INIS)
Guezel, J.Ch.
2006-01-01
Toshiba, so far a minor actor of the world nuclear industry, won in summer 2005 in front of General Electric and Mitsubishi Heavy Industries, the takeover bid launched by the public British organization BNFL which controls Westinghouse. In case of success of this operation, Toshiba will own a quarter of the world nuclear capacities and will become the first competitor of Areva. The main objective of Toshiba is to win market shares abroad thanks to the prospects offered by Westinghouse's technologies in particular in China which is one of the most targeted market today. Short paper. (J.S.)
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International Nuclear Information System (INIS)
Swart, D.; Banz, I.
1985-01-01
The Empire State Electric Energy Research Corporation (ESEERCO) commissioned Westinghouse to conduct a human reliability analysis to identify and quantify human error probabilities associated with operator actions for four specific events which may occur in light water reactors: loss of coolant accident, steam generator tube rupture, steam/feed line break, and stuck open pressurizer spray valve. Human Error Probabilities (HEPs) derived from Swain's Technique for Human Error Rate Prediction (THERP) were compared to data obtained from simulator exercises. A correlation was found between the HEPs derived from Swain and the results of the simulator data. The results of this study provide a unique insight into human factors analysis. The HEPs obtained from such probabilistic studies can be used to prioritize scenarios for operator training situations, and thus improve the correlation between simulator exercises and real control room experiences
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Westinghouse Nuclear Core Design Training Center - a design simulator
International Nuclear Information System (INIS)
Altomare, S.; Pritchett, J.; Altman, D.
1992-01-01
The emergence of more powerful computing technology enables nuclear design calculations to be done on workstations. This shift to workstation usage has already had a profound effect in the training area. In 1991, the Westinghouse Electric Corporation's Commercial Nuclear Fuel Division (CNFD) developed and implemented a Nuclear Core Design Training Center (CDTC), a new concept in on-the-job training. The CDTC provides controlled on-the-job training in a structured classroom environment. It alllows one trainer, with the use of a specially prepared training facility, to provide full-scope, hands-on training to many trainees at one time. Also, the CDTC system reduces the overall cycle time required to complete the total training experience while also providing the flexibility of individual training in selected modules of interest. This paper provides descriptions of the CDTC and the respective experience gained in the application of this new concept
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2010-03-30
... Electric Cooperative; North Carolina Electric Membership Corporation, Complainants v. Virginia Electric and... the Federal Power Act, 16 U.S.C. 824(e) and 825(e), Old Dominion Electric Cooperative and North Carolina Electric Membership Corporation (Complainants) filed a formal complaint against Virginia Electric...
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Westinghouse Small Modular Reactor balance of plant and supporting systems design
Energy Technology Data Exchange (ETDEWEB)
Memmott, M. J.; Stansbury, C.; Taylor, C. [Westinghouse Electric Company LLC, 600 Cranberry Woods Drive, Cranberry Twp. PA 16066 (United States)
2012-07-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (>225 MWe) integral pressurized water reactor (iPWR), in which all of the components typically associated with the nuclear steam supply system (NSSS) of a nuclear power plant are incorporated within a single reactor pressure vessel. This paper is the second in a series of four papers which describe the design and functionality of the Westinghouse SMR. It focuses, in particular, upon the supporting systems and the balance of plant (BOP) designs of the Westinghouse SMR. Several Westinghouse SMR systems are classified as safety, and are critical to the safe operation of the Westinghouse SMR. These include the protection and monitoring system (PMS), the passive core cooling system (PXS), and the spent fuel cooling system (SFS) including pools, valves, and piping. The Westinghouse SMR safety related systems include the instrumentation and controls (I and C) as well as redundant and physically separated safety trains with batteries, electrical systems, and switch gears. Several other incorporated systems are non-safety related, but provide functions for plant operations including defense-in-depth functions. These include the chemical volume control system (CVS), heating, ventilation and cooling (HVAC) systems, component cooling water system (CCS), normal residual heat removal system (RNS) and service water system (SWS). The integrated performance of the safety-related and non-safety related systems ensures the safe and efficient operation of the Westinghouse SMR through various conditions and transients. The turbine island consists of the turbine, electric generator, feedwater and steam systems, moisture separation systems, and the condensers. The BOP is designed to minimize assembly time, shipping challenges, and on-site testing requirements for all structures, systems, and components. (authors)
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Westinghouse Small Modular Reactor balance of plant and supporting systems design
International Nuclear Information System (INIS)
Memmott, M. J.; Stansbury, C.; Taylor, C.
2012-01-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (>225 MWe) integral pressurized water reactor (iPWR), in which all of the components typically associated with the nuclear steam supply system (NSSS) of a nuclear power plant are incorporated within a single reactor pressure vessel. This paper is the second in a series of four papers which describe the design and functionality of the Westinghouse SMR. It focuses, in particular, upon the supporting systems and the balance of plant (BOP) designs of the Westinghouse SMR. Several Westinghouse SMR systems are classified as safety, and are critical to the safe operation of the Westinghouse SMR. These include the protection and monitoring system (PMS), the passive core cooling system (PXS), and the spent fuel cooling system (SFS) including pools, valves, and piping. The Westinghouse SMR safety related systems include the instrumentation and controls (I and C) as well as redundant and physically separated safety trains with batteries, electrical systems, and switch gears. Several other incorporated systems are non-safety related, but provide functions for plant operations including defense-in-depth functions. These include the chemical volume control system (CVS), heating, ventilation and cooling (HVAC) systems, component cooling water system (CCS), normal residual heat removal system (RNS) and service water system (SWS). The integrated performance of the safety-related and non-safety related systems ensures the safe and efficient operation of the Westinghouse SMR through various conditions and transients. The turbine island consists of the turbine, electric generator, feedwater and steam systems, moisture separation systems, and the condensers. The BOP is designed to minimize assembly time, shipping challenges, and on-site testing requirements for all structures, systems, and components. (authors)
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Westinghouse European trainee program
International Nuclear Information System (INIS)
Jimenez, G.
2010-01-01
Westinghouse Electric Company is proud of giving its employees the possibility to work and act globally. The company's European Trainee Program provides an opportunity to work within different fields of business within Westinghouse, participating in a wide range of projects and experiencing and learning from the different cultures of the company. In 2006 the first Trainee Program started with seven Swedish Trainees. During these eighteen months they worked 12 months in Sweden and then went off to six-month-assignments in France and in the US. In April 2008, the first European Trainee Program was launched with ten Trainees from four different countries: five from Sweden, two from Germany, two from Spain and one from Belgium. As with the previous program, its length was eighteen months. During the first year, the European Trainees had the opportunity to work in various areas within their country of hire, as well as to visit different Westinghouse headquarters in Europe and the US to learn more about the global business. Their kick-off session took place in Vaesteraas, Sweden in April 2008. During four days, the Trainees participated in group dynamic exercises as well as presentations of the business of Westinghouse abroad and in Sweden. Two of the most interesting parts of this session were the visits to the Fuel Factory and to the Field Services mock-ups. The second session took place in June 2008 in Monroeville, Pennsylvania (USA), where Westinghouse had its main headquarters, nowadays located in Cranberry, PA. During two weeks, the trainees got to know even more about Westinghouse through visits, lectures and forums for open discussions. The visits comprised for example the tubing factory at Blairsville, the Field Services main headquarters in Madison and the George Westinghouse Research and Technology Park near Pittsburgh. The meetings included presentations of each Westinghouse business unit, detailed information about future projects and round table discussions
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Westinghouse small modular reactor design and application
Energy Technology Data Exchange (ETDEWEB)
Blinn, R.; Godfrey, M. [Westinghouse Electric Company, Cranberry Township, Pennsilvania (United States)
2012-07-01
The AP1000 is currently under construction in both China and the US with the first one scheduled to come on line in late 2013. Nuclear power is a proven, safe, plentiful and clean source of power generation, and Westinghouse Electric Company, the pioneer and global leader in nuclear plant design and construction, is ready with the AP1000™ pressurized water reactor (PWR). The AP1000, based on the proven performance of Westinghouse-designed PWRs, is an advanced 1154 MWe nuclear power plant that uses the forces of nature and simplicity of design to enhance plant safety and operations and reduce construction costs.
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2013-12-04
... Electric Corporation v. Oklahoma Gas and Electric Company; Notice of Complaint Take notice that on November... Commission (Commission), 18 CFR 385.206, Arkansas Electric Corporation (Complainant) filed a formal complaint against Oklahoma Gas and Electric Company (Respondents), alleging that the Respondent's Production Formula...
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Westinghouse fuel manufacturing systems: a step change in performance improvements
International Nuclear Information System (INIS)
Mutyala, Meena
2009-01-01
Today's competitive electrical generation industry demands that nuclear power plant operators minimize total operating costs, including fuel cycle cost while maintaining flawless fuel performance. The mission of Westinghouse Nuclear Fuel is to be the industry's most responsive supplier of flawless, value added fuel products and services, as judged by our customers. As nuclear is fast becoming the choice of many countries, existing manufacturing plants and facilities are once again running at full capacity. In this context Westinghouse Nuclear Fuel is committed to deliver a step change in performance improvement worldwide through its manufacturing operations by the introduction of a set of fundamentals collectively named the 'Westinghouse Fuel Manufacturing System' (WFMS), whose key principles are discussed in this paper. (author)
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Energy Technology Data Exchange (ETDEWEB)
NONE
1982-02-01
A survey group dispatched by the New Energy Industrial Forum technical development committee conduct researches into the status of technologies in the U.S. relative to fuel cells, hydrogen energy, and wind energy. The group also attend the 4th World Energy Engineering Congress. As for the research and development of the phosphoric acid fuel cell, it is undertaken by the United Technology Corporation, Westinghouse Electric Corporation, and the Engelhard Corporation, each having its own peculiar technologies and thereby avoiding competition with others in one and the same domain. As for the molten carbonate fuel cell, the Argonne National Laboratory is entrusted with the control of technology development, and the Laboratory in turn requests the United Technology Corporation and Westinghouse Electric Corporation to develop technologies and systems. As for the solid oxide fuel cell, the Westinghouse Electric Corporation is entrusted with its development through the intermediary of the Argonne National Laboratory. As for hydrogen energy, the General Electric Company and Westinghouse Electric Corporation develop hydrogen production systems and the Brookhaven National Laboratory develops hydrogen storage systems using metallic hydrides. As for wind power generation, a Bendix-made 3,000kW wind power plant is visited and discussion is held on it. (NEDO)
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International Nuclear Information System (INIS)
Jordan, E.L.
1992-01-01
On April 14, 1985, the Westinghouse Nuclear Services Integration Division (NSID) issued Technical Bulletin No. NSID-TB-85-17 advising their customers of a potential malfunction in Westinghouse Type DS Class 1E circuit breakers because of broken spring release latch levers. These electrically operated type DS breakers will not close electrically when the spring release latch lever has been broken off. Twenty-five broken levers have been reported and evaluated. This evaluation shows concentrations of incidents traceable to manufacturing in the following periods of time: early 1975, April 1976, and early 1978. This circuit breaker failure, as discussed, adversely affects the safety function (closing on demand) when the circuit breaker is used in the Engineered Safety Features Systems. However, this failure mode will not affect the safety trip function when it is used in the reactor protection system
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Review of Reliability Assessment of Westinghouse SSPS Using SPC by WEC
International Nuclear Information System (INIS)
Kang, H. T.; Chung, H. Y.
2007-01-01
Westinghouse Electric Company (WEC) has accomplished the reliability assessment of Westinghouse Solid State Protection System (SSPS) in KORI no. 2, 3, 4, and YGN no. 1, 2. In their studies, it is reported that creating a cost-effective plan for improving the reliability of the SSPS and at KORI no. 2, 3 and 4, and YGN no. 1, 2 should be needed while reducing their maintenance cost. In this paper, we reviewed the reliability assessment of Westinghouse SSPS analyzed in two performance standards, availability, and the maintenance expense using Statistic Process Control (SPC). As a result, it is concluded all plants have several failures reported but no effect on the system's availability, and the maintenance expense analysis did not reduce the current maintenance expense by 30%. Therefore, overall review for the reliability assessment is that a new strategy for cost-effective plan and/or upgrade approach for improving the reliability of the aging Westinghouse SSPS should be needed
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Managing total corporate electricity/energy market risks
International Nuclear Information System (INIS)
Henney, A.; Keers, G.
1998-01-01
The banking industry has developed a tool kit of very useful value at risk techniques for hedging risk, but these techniques must be adapted to the special complexities of the electricity market. This paper starts with a short history of the use of value-at-risk (VAR) techniques in banking risk management and then examines the specific and, in many instances, complex risk management challenges faced by electric companies from the behavior of prices in electricity markets and from the character of generation and electric retailing risks. The third section describes the main methods for making VAR calculations along with an analysis of their suitability for analyzing the risks of electricity portfolios and the case for using profit at risk and downside risk as measures of risk. The final section draws the threads together and explains how to look at managing total corporate electricity market risk, which is a big step toward managing total corporate energy market risk
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Aging assessment of Westinghouse PWR and General Electric BWR containment isolation functions
Energy Technology Data Exchange (ETDEWEB)
Lee, B.S.; Travis, R.; Grove, E.; DiBiasio, A.
1996-03-01
A study was performed to assess the effects of aging on the Containment Isolation (CI) functions of Westinghouse Pressurized Water Reactors and General Electric Boiling Water Reactors. This study is part of the Nuclear Plant Aging Research (NPAR) program, sponsored by the U.S. Nuclear Regulatory Commission. The objectives of this program are to provide an understanding of the aging process and how it affects plant safety so that it can be properly managed. This is one of a number of studies performed under the NPAR program which provide a technical basis for the identification and evaluation of degradation caused by age. Failure data from two national databases, Nuclear Plant Reliability Data System (NPRDS) and Licensee Event Reports (LERs), as well as plant specific data were reviewed and analyzed to understand the effects of aging on the CI functions. This study provided information on the effects of aging on component failure frequency, failure modes, and failure causes. Current inspection, surveillance, and monitoring practices were also reviewed.
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Aging assessment of Westinghouse PWR and General Electric BWR containment isolation functions
International Nuclear Information System (INIS)
Lee, B.S.; Travis, R.; Grove, E.; DiBiasio, A.
1996-03-01
A study was performed to assess the effects of aging on the Containment Isolation (CI) functions of Westinghouse Pressurized Water Reactors and General Electric Boiling Water Reactors. This study is part of the Nuclear Plant Aging Research (NPAR) program, sponsored by the U.S. Nuclear Regulatory Commission. The objectives of this program are to provide an understanding of the aging process and how it affects plant safety so that it can be properly managed. This is one of a number of studies performed under the NPAR program which provide a technical basis for the identification and evaluation of degradation caused by age. Failure data from two national databases, Nuclear Plant Reliability Data System (NPRDS) and Licensee Event Reports (LERs), as well as plant specific data were reviewed and analyzed to understand the effects of aging on the CI functions. This study provided information on the effects of aging on component failure frequency, failure modes, and failure causes. Current inspection, surveillance, and monitoring practices were also reviewed
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International Nuclear Information System (INIS)
Balavage, J.
2001-01-01
Westinghouse Electric Company has provided a number of Chemistry On-Line Monitoring (OLM) Systems to Nuclear Power Plants in Eastern Europe. Eleven systems were provided to the Temelin Nuclear Power Plant in the south of the Czech Republic. Four systems were provided to the Russian NPP at Novovoronezh. In addition, a system design was developed for primary side chemistry monitoring for units 5 and 6 of another eastern European VVER. The status of the Temelin OLM systems is discussed including updates to the Temelin designs, and the other Eastern European installations and designs are also described briefly. Some of the problems encountered and lessons learned from these projects are also discussed. (R.P.)
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Westinghouse AP1000 licensing maturity
International Nuclear Information System (INIS)
Schulz, T.; Vijuk, R.P.
2005-01-01
The Westinghouse AP1000 Program is aimed at making available a nuclear power plant that is economical in the U.S deregulated electrical power industry in the near-term. The AP1000 is two-loop 1000 MWe pressurizer water reactor (PWR). It is an up rated version of the AP600. The AP1000 uses passive safety systems to provide significant and measurable improvements in plant simplification, safety, reliability, investment protection and plant costs. The AP1000 uses proven technology, which builds on over 35 years of operating PWR experience. The AP1000 received Final Design Approval by the United States Nuclear Regulatory Commission (U.S. NRC) in September 2004. The AP1000 meets the US utility requirements. The AP1000 and its sister plant the AP600 have gone through a very through and complete licensing review. This paper describes the U.S. NRC review efforts of both the AP600 and the AP1000. The detail of the review and the independent calculations, evaluations and testing is discussed. The AP600 licensing documentation was submitted in 1992. The U.S. NRC granted Final Design Approval in 1999. During the intervening 7 years, the U.S. NRC asked thousands of questions, performed independent safety analysis, audited Westinghouse calculations and analysis, and performed independent testing. The more significant areas of discussion will be described. For the AP1000 Westinghouse first engaged the U.S. NRC in pre-certification discussions to define the extent of the review required, since the design is so similar to the AP600. The AP1000 licensing documentation was submitted in March 2002. The U.S. NRC granted Final Design Approval in September 2004. During the intervening 2 1/2 years, the U.S. NRC asked hundreds of questions, performed independent safety analysis, audited Westinghouse calculations and analysis, and performed independent testing. The more significant areas of discussion will be described. The implications of this review and approval on AP1000 applications in
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International Nuclear Information System (INIS)
Rossi, C.E.
1992-01-01
The US Nuclear Regulatory Commission (NRC) is issuing this information notice supplement to alert addressees to continuing problems associated with the undervoltage (UV) output circuit boards (driver cards) in the solid state protection system (SSPS) designed by the Westinghouse Electric Corporation (Westinghouse). On June 3, 1991, the Shearon Harris Nuclear Power Plant, Unit 1, (Harris) experienced an automatic reactor trip from 100 percent power on a spurious low reactor coolant system loop flow signal. The signal was generated as a result of a surveillance test being performed on one of three loop flow transmitters. The licensee attributed the spurious signal to both procedural inadequacies and personnel error. A control room operator verified that all control rods had fully inserted following the trip signal and that reactor power was properly decreasing. However, about 22 seconds after the automatic trip signal was generated, operators discovered that the ''A'' reactor trip breaker (RTB) had not opened. The RTB was manually opened using the reactor trip switch on the main control board. Subsequent analyses are discussed
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Westinghouse AP600 advanced nuclear plant design
International Nuclear Information System (INIS)
Gangloff, W.
1999-01-01
As part of the cooperative US Department of Energy (DOE) Advanced Light Water Reactor (ALWR) Program and the Electric Power Research Institute (EPRI), the Westinghouse AP600 team has developed a simplified, safe, and economic 600-megawatt plant to enter into a new era of nuclear power generation. Designed to satisfy the standards set by DOE and defined in the ALWR Utility Requirements Document (URD), the Westinghouse AP600 is an elegant combination of innovative safety systems that rely on dependable natural forces and proven technologies. The Westinghouse AP600 design simplifies plant systems and significant operation, inspections, maintenance, and quality assurance requirements by greatly reducing the amount of valves, pumps, piping, HVAC ducting, and other complex components. The AP600 safety systems are predominantly passive, depending on the reliable natural forces of gravity, circulation, convection, evaporation, and condensation, instead of AC power supplies and motor-driven components. The AP600 provides a high degree of public safety and licensing certainty. It draws upon 40 years of experience in light water reactor components and technology, so no demonstration plant is required. During the AP600 design program, a comprehensive test program was carried out to verify plant components, passive safety systems components, and containment behavior. When the test program was completed at the end of 1994, the AP600 became the most thoroughly tested advanced reactor design ever reviewed by the US Nuclear Regulatory Commission (NRC). The test results confirmed the exceptional behavior of the passive systems and have been instrumental in facilitating code validations. Westinghouse received Final Design Approval from the NRC in September 1998. (author)
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Westinghouse calls for rethink on Europe's treatment of nuclear
Energy Technology Data Exchange (ETDEWEB)
Kraev, Kamen [NucNet The Independent Global Nuclear News Agency, Brussels (Belgium)
2017-12-15
US-based nuclear equipment manufacturer Westinghouse Electric Company has called on European Union legislators to adopt a technology-neutral approach when discussing the future of the bloc's low-carbon energy policies. In its 'Clean Energy for All Europeans' legislative package, released in November 2016, the European Commission made no mention of nuclear energy, said Michael Kirst, Westinghouse's vice-president of strategy for the Europe, Middle East and Africa (EMEA) region at a media briefing in Brussels. He said the package did not offer ''a real investment signal'' to developers.
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The Westinghouse approach - an I and C modernization program for WWERs
International Nuclear Information System (INIS)
Werner, C.L.; Wassel, W.W.; Novak, V.
1993-01-01
When entering into a design program that is a marriage between two designs it is very difficult to separate self imposed design criteria from the requirements of the program. Therefore, the criteria of and the requirements for the Westinghouse modernization program will be discussed as one. These are outlined below: 1) The OSART Mission that was conducted by the IAEA at the Temelin Plant in 1990 identified the need to provide a new comprehensive Safety Analysis to verify the various aspects of the WWER safety system design. This recommendation is one that Westinghouse will provide as part of the WWER I and C Modernization Program. The design, no matter how well proven or verified from a hardware design point of view, is only as good as the basis for the system design; 2) Minimize the impact on the civil design aspects of the plant where possible and where this requirements do not affect the safety features of the design; 3) Ensure compatibility of the design to meet the latest US NRC requirements and those of the implementing country, applicable to the systems functional and hardware designs. This is a Westinghouse standard corporate requirement for all nuclear plant and systems design whether they be foreign or domestic; 4) Provide the most modern, proven design for the I and C systems. Application of the Westinghouse Instrumentation and Control microprocessor based design to the WWER Modernization Program will provide the basis for upgrading plants to meet western standards. (author) 6 figs., 1 ref
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Chemical-cleaning process evaluation: Westinghouse steam generators. Final report
International Nuclear Information System (INIS)
Cleary, W.F.; Gockley, G.B.
1983-04-01
The Steam Generator Owners Group (SGOG)/Electric Power Research Institute (EPRI) Steam Generator Secondary Side Chemical Cleaning Program, under develpment since 1978, has resulted in a generic process for the removal of accumulated corrosion products and tube deposits in the tube support plate crevices. The SGOG/EPRI Project S150-3 was established to obtain an evaluation of the generic process in regard to its applicability to Westinghouse steam generators. The results of the evaluation form the basis for recommendations for transferring the generic process to a plant specific application and identify chemical cleaning corrosion guidelines for the materials in Westinghouse Steam Generators. The results of the evaluation, recommendations for plant-specific applications and corrosion guidelines for chemical cleaning are presented in this report
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2011-11-29
... or municipal authority play in forming your bulk power system reliability plans? b. Do you support..., North American Electric Reliability Corporation (NERC) Nick Akins, CEO of American Electric Power (AEP..., EL11-62-000] Reliability Technical Conference, North American Electric Reliability Corporation, Public...
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Westinghouse support for Spanish nuclear industry
International Nuclear Information System (INIS)
Rebollo, R.
1999-01-01
One of the major commitments Westinghouse has with the nuclear industry is to provide to the utilities the support necessary to have their nuclear units operating at optimum levels of availability and safety. This article outlines the organization the Energy Systems Business Unit of Westinghouse has in place to fulfill this commitment and describes the evolution of the support Westinghouse is providing to the operation o f the Spanish Nuclear Power plants. (Author)
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2012-10-10
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-110-000] Arkansas Electric Cooperative Corporation; Mississippi Delta Energy Agency; Clarksdale Public Utilities Commission.... 825(h), Arkansas Electric Cooperative Corporation, Mississippi Delta Energy Agency, and its two...
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Westinghouse Advances in Passive Plant Safety
International Nuclear Information System (INIS)
Bruschi, H. J.; Manager, General; Gerstenhaber, E.
1993-01-01
On June 26, 1992, Westinghouse submitted the Ap600 Standard Safety Analysis Report and comprehensive PIRA results to the U. S. NRC for review as part of the Ap600 design certification program. This major milestone was met on time on a schedule set more than 3 years before submittal and is the result of the cooperative efforts of the U. S. Department of Energy (DOE), the Electric Power Requirements Program, and the Westinghouse Ap600 design team. These efforts were initiated in 1985 to develop a 600 MW advanced light water reactor plant design based on specific technical requirements established to provide the safety, simplicity, reliability, and economics necessary for the next generation of nuclear power plants. The Ap600 design achieves the ALRR safety requirements through ample design margins, simplified safety systems based on natural driving forces, and on a human-engineered man-machine interface system. Extensive Probabilistic Risk evolution, have recently shown that even if none of the active defense-in-depth safety systems are available, the passive systems alone meet safety goals. Furthermore, many tests in an extensive test program have begun or have been completed. Early tests show that passive safety perform well and meet design expectations
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International Nuclear Information System (INIS)
1984-09-01
This Safety Evaluation Report, for the application filed by the Westinghouse Electric Company, for renewal of operating license number R-119 to continue to operate the research reactor, has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is operated by Westinghouse and is located in Zion, Illinois. The staff concludes that the reactor facility can continue to be operated by Westinghouse without endangering the health and safety of the public
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2011-05-11
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-38-000] Cobb Customer Requesters v. Cobb Electric Membership Corporation, Cobb Energy Management Corporation, Cooperative Energy... April 26, 2011, Cobb Customer Requesters (CCR or Complainant) filed a complaint against Cobb Electric...
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2011-07-25
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-49-000] National Grid Transmission Services Corporation; Bangor Hydro Electric Company; Notice of Petition for Declaratory Order Take..., 18 CFR 385.207, National Grid Transmission Services Corporation and Bangor Hydro Electric Company...
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Simulator testing of the Westinghouse aware alarm management system
International Nuclear Information System (INIS)
Carrera, J.P.; Easter, J.R.; Roth, E.M.
1997-01-01
Over the last year, Westinghouse engineers and operators from the Beznau nuclear power station (KKB), owned by the Nordostschweizerische Krafwerke AG of Baden, Switzerland, have been installing and testing the Westinghouse AWARE Alarm Management System in Beznau/SNUPPS operator training simulator, owned and operated by the Westinghouse Electric Corp., in Waltz Mill, PA, USA. The testing has focused primarily on validating the trigger logic data base and on familiarizing the utility's training department with the operation of the system in a real-time environment. Some of the tests have included plant process scenarios in which the computerized Emergency Procedures were available and used through the COMPRO (COMputerized PROcedures) System in conjunction with the AWARE System. While the results to date are qualitative from the perspective of system performance and improvement in message presentation, the tests have generally confirmed the expectations of the design. There is a large reduction in the number of messages that the control room staff must deal with during major process abnormalities, yet at times of relative minor disturbances, some additional messages are available which add clarification, e.g., ''Pump Trouble'' messages. The ''flow'' of an abnormality as it progresses from one part of the plant's processes to another is quite visible. Timing of the messages and the lack of message avalanching is proving to give the operators additional time to respond to messages. Generally, the anxiety level to ''do something'' immediately upon a reactor trip appears to be reduced. (author). 8 refs
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2013-08-19
... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. EL13-84-000] Kansas Municipal Energy Agency v. Sunflower Electric Power Corporation, Mid-Kansas Electric Company, LLC, Southwest... 306 of the Federal Power Act, 16 U.S.C. 824e and 825e and Rule 206 of the Federal Energy Regulatory...
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Reactor physics methods development at Westinghouse
International Nuclear Information System (INIS)
Mueller, E.; Mayhue, L.; Zhang, B.
2007-01-01
The current state of reactor physics methods development at Westinghouse is discussed. The focus is on the methods that have been or are under development within the NEXUS project which was launched a few years ago. The aim of this project is to merge and modernize the methods employed in the PWR and BWR steady-state reactor physics codes of Westinghouse. (author)
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2013-02-04
... Board of Trustees Meetings, Board of Trustees Compliance Committee, Corporate Governance and Human Resources Committee, and Standards Oversight and Technology Committee Meetings. Hotel del Coronado, 1500... Association, Inc. v. Western Electric Coordinating Council and North American Electric Reliability Corporation...
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Westinghouse AP1000® PWR: Meeting Customer Commitments and Market Needs
International Nuclear Information System (INIS)
Shulyak, Nick
2014-01-01
Westinghouse Electric Company once again sets a new industry standard with the AP1000 reactor. Historically, Westinghouse plant designs and technology have forged the cutting edge of worldwide nuclear technology. Today, about 50 percent of the world's 440 nuclear plants are based on Westinghouse technology. The AP1000 is the safest and most economical nuclear power plant available in the worldwide commercial marketplace, and is the only Generation III+ reactor to receive Design Certification from the U.S. Nuclear Regulatory Commission (NRC). The AP1000 features proven technology, innovative passive safety systems and offers: Unequalled safety, Economic competitiveness, Improved and more efficient operations. The AP1000 builds and improves upon the established technology of major components used in current Westinghouse-designed plants with proven, reliable operating experience over the past 50 years. These components include: Steam generators, Digital instrumentation and controls, Fuel, Pressurizers, Reactor vessels. Simplification was a major design objective for the AP1000. The simplified plant design includes overall safely systems, normal operating systems, the control room, construction techniques, and instrumentation and control systems. The result is a plant that is easier and less expensive to build, operate and maintain. The AP1000 design saves money and time with an accelerated construction time period of approximately 36 months, from the pouring of first concrete to the loading of fuel. Also, the innovative AP1000 features: 50% fewer safety-related valves, 80% less safety-related piping, 85% less control cable, 35% fewer pumps , 45% less seismic building volume. Eight AP1000 units under construction worldwide-Four units in China-Four units in the United States. (author)
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Westinghouse use of artificial intelligence in signal interpretation
International Nuclear Information System (INIS)
Mark, R.H.
1984-01-01
This paper discusses Westinghouse's use of artificial intelligence to assist inspectors who routinely monitor the thousands of tubes in nuclear steam generators. Using the AI technology has made the inspection process easier to learn and to apply. The system uses pattern recognition to identify off-normal conditions. As part of the in-service inspection program for nuclear power reactors, utilities make a practice of inspecting the condition of the large heat exchangers that produce the steam that turns the electric turbine generator. The same data are presented for inspection using form, motion, and color to call attention to off-normal signal patterns
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Simulator testing of the Westinghouse aware alarm management system
Energy Technology Data Exchange (ETDEWEB)
Carrera, J P; Easter, J R; Roth, E M [Westinghouse Electric Corp., Pittsburgh, PA (United States)
1997-09-01
Over the last year, Westinghouse engineers and operators from the Beznau nuclear power station (KKB), owned by the Nordostschweizerische Krafwerke AG of Baden, Switzerland, have been installing and testing the Westinghouse AWARE Alarm Management System in Beznau/SNUPPS operator training simulator, owned and operated by the Westinghouse Electric Corp., in Waltz Mill, PA, USA. The testing has focused primarily on validating the trigger logic data base and on familiarizing the utility`s training department with the operation of the system in a real-time environment. Some of the tests have included plant process scenarios in which the computerized Emergency Procedures were available and used through the COMPRO (COMputerized PROcedures) System in conjunction with the AWARE System. While the results to date are qualitative from the perspective of system performance and improvement in message presentation, the tests have generally confirmed the expectations of the design. There is a large reduction in the number of messages that the control room staff must deal with during major process abnormalities, yet at times of relative minor disturbances, some additional messages are available which add clarification, e.g., ``Pump Trouble`` messages. The ``flow`` of an abnormality as it progresses from one part of the plant`s processes to another is quite visible. Timing of the messages and the lack of message avalanching is proving to give the operators additional time to respond to messages. Generally, the anxiety level to ``do something`` immediately upon a reactor trip appears to be reduced. (author). 8 refs.
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International Nuclear Information System (INIS)
Sueyoshi, Toshiyuki; Goto, Mika; Shang, Jennifer
2009-01-01
Many economists such as Wilson (2002) [Wilson, R., 2002. Architecture of power market, Econometrica, 70, 1299-1340] have considered that there are similarities between electricity and gas services in the US electric utility industry. Hence, they expect a synergy effect between them. However, the two businesses do not have technology similarities at the level that the gas service produces a synergy effect with electricity. To examine whether there is a synergy effect of corporate diversification in the industry, we compare electricity-specialized firms with diversified utility firms in terms of their financial performance and corporate value. The comparison indicates that core business concentration is more effective for electric utility firms than corporate diversification under the current US deregulation policy.
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APWR - Mitsubishi, Japan/Westinghouse, USA
International Nuclear Information System (INIS)
Aeba, Y.; Weiss, E.H.
1999-01-01
Nuclear power generated by light water reactors accounts for approximately 1/3 of Japan's power supply. Development of the Advanced Pressurized Water Reactor (APWR) was initiated by five PWR electric power companies (Hokkaido, Kansai, Shikoku, Kyushu and Japan Atomic Power), Mitsubishi Heavy Industries, and Westinghouse, with a view to providing a nuclear power source to meet future energy demand in Japan. The APWR was developed based on the results of the Improvement and Standardization Program, promoted by the Ministry of International Trade and Industry, with reconsideration of the needs of age, such as construction cost reduction, enhanced safety and increased reliability. One of the important concepts of the APWR is its large power rating that decreases the construction cost per unit of electric generation capacity. Though the electric output was lower at the early stage of basic design than it is now, uprating to approximately 1530 MW is achieved based on the results of design progress and high efficiency improvements to the steam turbine and reactor coolant pumps. Furthermore, the APWR remarkably enhances reliability, safety operability and maintainability by introducing new technologies that include a radial reflector and advanced accumulators. The first APWR is planned to be built at Tsuruga No. 3 and No. 4 by the Japan Atomic Power Company and will be the largest commercial operation plant in the early 21st century. (author)
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Current status of Westinghouse tubular solid oxide fuel cell program
Energy Technology Data Exchange (ETDEWEB)
Parker, W.G. [Westinghouse Science and Technology Center, Pittsburgh, PA (United States)
1996-04-01
In the last ten years the solid oxide fuel cell (SOFC) development program at Westinghouse has evolved from a focus on basic material science to the engineering of fully integrated electric power systems. Our endurance for this cell is 5 to 10 years. To date we have successfully operated at power for over six years. For power plants it is our goal to have operated before the end of this decade a MW class power plant. Progress toward these goals is described.
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Westinghouse Small Modular Reactor passive safety system response to postulated events
International Nuclear Information System (INIS)
Smith, M. C.; Wright, R. F.
2012-01-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (>225 MWe) integral pressurized water reactor. This paper is part of a series of four describing the design and safety features of the Westinghouse SMR. This paper focuses in particular upon the passive safety features and the safety system response of the Westinghouse SMR. The Westinghouse SMR design incorporates many features to minimize the effects of, and in some cases eliminates the possibility of postulated accidents. The small size of the reactor and the low power density limits the potential consequences of an accident relative to a large plant. The integral design eliminates large loop piping, which significantly reduces the flow area of postulated loss of coolant accidents (LOCAs). The Westinghouse SMR containment is a high-pressure, compact design that normally operates at a partial vacuum. This facilitates heat removal from the containment during LOCA events. The containment is submerged in water which also aides the heat removal and provides an additional radionuclide filter. The Westinghouse SMR safety system design is passive, is based largely on the passive safety systems used in the AP1000 R reactor, and provides mitigation of all design basis accidents without the need for AC electrical power for a period of seven days. Frequent faults, such as reactivity insertion events and loss of power events, are protected by first shutting down the nuclear reaction by inserting control rods, then providing cold, borated water through a passive, buoyancy-driven flow. Decay heat removal is provided using a layered approach that includes the passive removal of heat by the steam drum and independent passive heat removal system that transfers heat from the primary system to the environment. Less frequent faults such as loss of coolant accidents are mitigated by passive injection of a large quantity of water that is readily available inside containment. An automatic depressurization system is used to
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Westinghouse technologies and integration with Toshiba
International Nuclear Information System (INIS)
Noda, Tetsuya; Tanazawa, Takeshi; Yoshida, Hiroyuki
2007-01-01
With Westinghouse Electric Company (WEC) now a member of the Toshiba Group, Toshiba is capable of supplying both boiling water reactor (BWR) and pressurized water reactor (PWR) systems. WEC is well experienced worldwide in the nuclear business and by integrating the technologies of both Toshiba and WEC. Toshiba will be able to provide a greater range of services in the global market. We will build a cooperative structure not only for the maintenance service and fuel businesses but also for the development of innovative reactors while aiming for global expansion with the AP 1000 PWR, the most advanced PWR in the nuclear power plant business. We will continue making efforts so as to be able to provide all types of products and services as one-stop solutions regardless of the type of reactor. (author)
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2011-05-12
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,897] Penske Logistics LLC, a Subsidiary of General Electric/Penske Corporation Including On-Site Leased Workers From Kelly Temporary... workers and former workers of Penske Logistics LLC, a subsidiary of General Electric/Penske Corporation...
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Westinghouse experience in the transfer of nuclear technology
International Nuclear Information System (INIS)
Simpson, J.W.
1977-01-01
Westinghouse experience with transfer of technical information is two-sided. First is our experience in learning, and the second is our experience in teaching others. Westinghouse conducts a special school to which government, academic and industry people are invited. There are many problems involved in all technology transfers; these include: keeping information current, making certain changes are compatible with the supplier's manufacturing capability and also suitable to the receiver, patent right and proprietary information. The building, testing and maintenance of the unit on the line - and then a succession of its sister plant is the basis for the Westinghouse leadership
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Performance of the Westinghouse WWER-1000 fuel design
International Nuclear Information System (INIS)
Hoglund, J.; Riznychenko, O.; Latorre, R.; Lashevych, P.
2011-01-01
In 2005 six (6) Westinghouse WWER-1000 Lead Test Assemblies (LTAs) were loaded in the South Ukraine Unit 3. This design has demonstrated full compatibility with resident fuel designs and all associated fuel handling and reactor components. Operations have further demonstrated adequacy of performance margins and the reliability requirements for multiple cycles of operation. The LTA's have now been discharged after completing the planned four cycles of operation and having reached an average assembly burnup in excess of 43 MWd/kgU. Post Irradiation Examinations were performed after completion of each cycle. The final LTA inspection program at end of Cycle 20 in 2010 yielded satisfactory results on all counts, and it was concluded that the 6 Westinghouse LTA's performed as expected during their operational regimes. Very good performance was demonstrated in the WWER-1000 reactor environment for the Zr-1%Nb as grid material, and ZIRLO fuel cladding and structural components. Control Rod Assemblies drop times and drag forces were all within the accepted values. The LTA program demonstrated that this fuel design is suitable for full core applications. However, the topic of fuel assembly distortion resistance was re-visited and Westinghouse therefore considered operational experience and design features from multiple development programs to enhance the basic Westinghouse WWER-1000 fuel design for Ukrainian reactors. The design now includes features that further mitigate assembly bow while at the same time improving the fuel cycle economy. This paper describes briefly the development of the Westinghouse WWER-1000 fuel design and how test results and operational experiences from multiple sources have been utilized to produce a most suitable fuel design. Early in 2011 a full region of the Westinghouse WWER-1000 design completed another full cycle of operation at South Ukraine Unit 3, all with excellent results. All 42 fuel assemblies were examined for visible damage or non
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AP600 design certification thermal hydraulics testing and analysis
Energy Technology Data Exchange (ETDEWEB)
Hochreiter, L.E.; Piplica, E.J.
1995-09-01
Westinghouse Electric Corporation, in conjunction with the Department of Energy and the Electric Power Research Institute, have been developing an advanced light water reactor design; the AP600. The AP600 is a 1940 Mwt, 600Mwe unit which is similar to a Westinghouse two-loop Pressurized Water Reactor. The accumulated knowledge on reactor design to reduce the capital costs, construction time, and the operational and maintenance cost of the unit once it begins to generate electrical power. The AP600 design goal is to maintain an overall cost advantage over fossil generated electrical power.
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Westinghouse plans global new builds for AP1000
International Nuclear Information System (INIS)
Mitev, Lubomir
2014-01-01
Interview with Danny Roderick, Westinghouse Electric Company, President and Chief Executive Officer since September 2012, about perspectives and future plans for AP1000 new build worldwide. Within three to four years there wille be 'shovels in the ground' for three new AP1000 reactors in the UK, as well as new units in China and Bulgaria. Four AP1000 reactors are under construction in the United States at Vogtle and VC Summer, and soon at Turkey Point. Additionally Danny Roderick spoke about the acquisition of NuGen, technology transfer, the influence of the Ukraine crises on the nuclear market in East Europe and the future need for more nuclear worldwide and in the UK and Bulgaria.
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Westinghouse plans global new builds for AP1000
Energy Technology Data Exchange (ETDEWEB)
Mitev, Lubomir [NucNet, Brussels (Belgium)
2014-10-15
Interview with Danny Roderick, Westinghouse Electric Company, President and Chief Executive Officer since September 2012, about perspectives and future plans for AP1000 new build worldwide. Within three to four years there wille be 'shovels in the ground' for three new AP1000 reactors in the UK, as well as new units in China and Bulgaria. Four AP1000 reactors are under construction in the United States at Vogtle and VC Summer, and soon at Turkey Point. Additionally Danny Roderick spoke about the acquisition of NuGen, technology transfer, the influence of the Ukraine crises on the nuclear market in East Europe and the future need for more nuclear worldwide and in the UK and Bulgaria.
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Westinghouse Small Modular Reactor nuclear steam supply system design
Energy Technology Data Exchange (ETDEWEB)
Memmott, M. J.; Harkness, A. W.; Van Wyk, J. [Westinghouse Electric Company LLC, 600 Cranberry Woods Drive, Cranberry Twp. PA 16066 (United States)
2012-07-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (>225 MWe) integral pressurized water reactor (iPWR), in which all of the components typically associated with the nuclear steam supply system (NSSS) of a nuclear power plant are incorporated within a single reactor pressure vessel. This paper is the first in a series of four papers which describe the design and functionality of the Westinghouse SMR. Also described in this series are the key drivers influencing the design of the Westinghouse SMR and the unique passive safety features of the Westinghouse SMR. Several critical motivators contributed to the development and integration of the Westinghouse SMR design. These design driving motivators dictated the final configuration of the Westinghouse SMR to varying degrees, depending on the specific features under consideration. These design drivers include safety, economics, AP1000{sup R} reactor expertise and experience, research and development requirements, functionality of systems and components, size of the systems and vessels, simplicity of design, and licensing requirements. The Westinghouse SMR NSSS consists of an integral reactor vessel within a compact containment vessel. The core is located in the bottom of the reactor vessel and is composed of 89 modified Westinghouse 17x17 Robust Fuel Assemblies (RFA). These modified fuel assemblies have an active core length of only 2.4 m (8 ft) long, and the entirety of the core is encompassed by a radial reflector. The Westinghouse SMR core operates on a 24 month fuel cycle. The reactor vessel is approximately 24.4 m (80 ft) long and 3.7 m (12 ft) in diameter in order to facilitate standard rail shipping to the site. The reactor vessel houses hot and cold leg channels to facilitate coolant flow, control rod drive mechanisms (CRDM), instrumentation and cabling, an intermediate flange to separate flow and instrumentation and facilitate simpler refueling, a pressurizer, a straight tube, recirculating steam
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Implementation of the Westinghouse WRB-2 CHF correlation in VIPRE
International Nuclear Information System (INIS)
Klasmier, L.K.; Haksoo Kim
1992-01-01
As part of the reload transient and thermal-hydraulic methods development effort within Commonwealth Edison Company (CECo), the WRB-2 critical heat flux (CHF) correlation has been implemented into the VIPRE-01 thermal-hydraulic analysis code to support Westinghouse 17X17 Vantage 5 fuel. CECo is in the process of switching from Westinghouse optimized fuel assembly (OFA) fuel to Vantage 5 fuel at CECo's six pressurized water reactors. CECo performs the neutronic portion of the reload analysis using Westinghouse's ANC/PHOENIX. The transient and thermal-hydraulic analysis will be performed using the RETRAN and VIPRE codes once the Nuclear Regulatory Commission has completed their review of CECo methodology. Previously, CECo had implemented and received NRC approval to use the Westinghouse WRB-1 CHF correlation in the VIPRE-01 code to support 15X15 and 17X17 OFA fuel designs. Since the WRB-1 CHF correlation is not applicable for 17X17 Vantage 5 fuel, it was necessary to implement the WRB-2 CHF correlation in the VIPRE code. The WRB-2 correlation was developed by Westinghouse using a database applicable to 17X17 OFA and Vantage 5 fuel and the THINC thermal-hydraulic analysis code. At CECo, the WRB-2 correlation had been implemented into VIPRE-01/MOD-02. The results produced at CECo have been statistically compared to those produced by Westinghouse. Owen's method was used to determine the VIPRE/WRB-02 thermal limit. The thermal limit for 17X17 OFA and Vantage 5 fuel use in VIPRE/WRB-2 is in excellent agreement with the value calculated by Westinghouse using THINC/WRB-2
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Overview of the Westinghouse Small Modular Reactor building layout
Energy Technology Data Exchange (ETDEWEB)
Cronje, J. M. [Westinghouse Electric Company LLC, Centurion (South Africa); Van Wyk, J. J.; Memmott, M. J. [Westinghouse Electric Company LLC, Cranberry Township, PA (United States)
2012-07-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (>225 MWe) integral pressurized water reactor (iPWR), in which all of the components typically associated with the nuclear steam supply system (NSSS) of a nuclear power plant are incorporated within a single reactor pressure vessel. This paper is the third in a series of four papers, which describe the design and functionality of the Westinghouse SMR. It focuses in particular upon the plant building layout and modular design of the Westinghouse SMR. In the development of small modular reactors, the building layout is an area where the safety of the plant can be improved by applying new design approaches. This paper will present an overview of the Westinghouse SMR building layout and indicate how the design features improve the safety and robustness of the plant. The Westinghouse SMR is designed with no shared systems between individual reactor units. The main buildings inside the security fence are the nuclear island, the rad-waste building, the annex building, and the turbine building. All safety related equipment is located in the nuclear island, which is a seismic class 1 building. To further enhance the safety and robustness of the design, the reactor, containment, and most of the safety related equipment are located below grade on the nuclear island. This reduces the possibility of severe damage from external threats or natural disasters. Two safety related ultimate heat sink (UHS) water tanks that are used for decay heat removal are located above grade, but are redundant and physically separated as far as possible for improved safety. The reactor and containment vessel are located below grade in the center of the nuclear island. The rad-waste and other radioactive systems are located on the bottom floors to limit the radiation exposure to personnel. The Westinghouse SMR safety trains are completely separated into four unconnected quadrants of the building, with access between quadrants only allowed
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International Nuclear Information System (INIS)
Lauben, G.N.; Wagner, N.H.; Israel, S.L.; McPherson, G.D.; Hodges, M.W.
1978-04-01
For plants which include an ice condenser containment concept, Westinghouse has planned an additional safety system known as the upper head injection (UHI) system to augment the emergency core cooling system. This system is comprised of additional accumulator tanks and piping arranged to supply cooling water to the top of the core during the blowdown period following a postulated large-break loss-of-coolant accident (LOCA). The objective of UHI is to add to the core cooling provided by the conventional emergency core cooling system (ECCS) and so permit operation at linear heat rates comparable to those permitted in plants utilizing the dry containment concept. In this way, plants which include the UHI system would have greater operating flexibility while still meeting the acceptance criteria as defined in paragraph 50.46 of 10 CFR Part 50. This review is concerned with those changes to the Westinghouse ECCS evaluation model that have been proposed for the UHI-LOCA model
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Westinghouse Hanford Company waste minimization and pollution prevention awareness program plan
International Nuclear Information System (INIS)
Craig, P.A.; Nichols, D.H.; Lindsey, D.W.
1991-08-01
The purpose of this plan is to establish the Westinghouse Hanford Company's Waste Minimization Program. The plan specifies activities and methods that will be employed to reduce the quantity and toxicity of waste generated at Westinghouse Hanford Company (Westinghouse Hanford). It is designed to satisfy the US Department of Energy (DOE) and other legal requirements that are discussed in Subsection C of the section. The Pollution Prevention Awareness Program is included with the Waste Minimization Program as permitted by DOE Order 5400.1 (DOE 1988a). This plan is based on the Hanford Site Waste Minimization and Pollution Prevention Awareness Program Plan, which directs DOE Field Office, Richland contractors to develop and maintain a waste minimization program. This waste minimization program is an organized, comprehensive, and continual effort to systematically reduce waste generation. The Westinghouse Hanford Waste Minimization Program is designed to prevent or minimize pollutant releases to all environmental media from all aspects of Westinghouse Hanford operations and offers increased protection of public health and the environment. 14 refs., 2 figs., 1 tab
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Westinghouse integrated cementation facility. Smart process automation minimizing secondary waste
International Nuclear Information System (INIS)
Fehrmann, H.; Jacobs, T.; Aign, J.
2015-01-01
The Westinghouse Cementation Facility described in this paper is an example for a typical standardized turnkey project in the area of waste management. The facility is able to handle NPP waste such as evaporator concentrates, spent resins and filter cartridges. The facility scope covers all equipment required for a fully integrated system including all required auxiliary equipment for hydraulic, pneumatic and electric control system. The control system is based on actual PLC technology and the process is highly automated. The equipment is designed to be remotely operated, under radiation exposure conditions. 4 cementation facilities have been built for new CPR-1000 nuclear power stations in China
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1996-01-01
SatCon Technology Corporation developed the drive train for use in the Chrysler Corporation's Patriot Mark II, which includes the Flywheel Energy Storage (FES) system. In Chrysler's experimental hybrid- electric car, the hybrid drive train uses an advanced turboalternator that generates electricity by burning a fuel; a powerful, compact electric motor; and a FES that eliminates the need for conventional batteries. The FES system incorporates technology SatCon developed in more than 30 projects with seven NASA centers, mostly for FES systems for spacecraft attitude control and momentum recovery. SatCon will continue to develop the technology with Westinghouse Electric Corporation.
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Detection and mitigating rod drive control system degradation in Westinghouse PWRs
International Nuclear Information System (INIS)
Gunther, W.; Sullivan, K.
1990-01-01
A study of the effects of aging on the Westinghouse Control Rod Drive (CRD) System was performed as part of the US NRC's Nuclear Plant aging Research (NPAR) Program. For the study, the CRD system boundary includes the power and logic cabinets associated with the manual control rod movement, and the control rod mechanism itself. The aging-related degradation of the interconnecting cables and connectors and the rod position indicating system also were considered. This paper presents the results of that study pertaining to the electrical and instrumentation portions of the CRD system including ways to detect and mitigate system degradation
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MHI - Westinghouse joint FBR tank plant design
International Nuclear Information System (INIS)
Arnold, W.H.; Vijuk, R.M.; Aoki, I.; Messhil, T.
1988-01-01
Mitsubishi Heavy Industries and Westinghouse Advanced Energy Systems Division have combined their experience and capabilities to design a tank type fast breeder reactor plant. This tank type reactor has been refined and improved during the last three years to better compete in cost, safety, and operation with alternative power plants. This Mitsubishi/Westinghouse joint design offers economic advantages due to the use of steel structures, modular construction, nitrogen cells for the intermediate loops, reactor cavity air cooling and the use of the guard vessel as the containment vessel. Inherent characteristics in the reactor design provide protection to the public and the plant investment
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Standard Technical Specifications for Westinghouse pressurized water reactors
International Nuclear Information System (INIS)
Virgilio, M.J.
1980-09-01
The Standard Technical Specifications for Westinghouse Pressurized Water Reactors (W-STS) is a generic document prepared by the U.S. NRC for use in the licensing process of current Westinghouse Pressurized Water Reactors. The W-STS sets forth the Limits, Operating Conditions and other requirements applicable to nuclear reactor facility operation as set forth in by Section 50.36 of 10 CFR Part 50 for the protection of the health and safety of the public. This document is revised periodically to reflect current licensing requirements
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Human plan of capital of Westinghouse; Plan de capital humano de Westinghouse
Energy Technology Data Exchange (ETDEWEB)
Alonso, B.; Gutierrez Elso, J. E.
2008-07-01
After three decades of nuclear standstill, the Nuclear Renaissance resulted in a changing environment, Nuclear Companies should prepare and adapt to different challenges: the fast growing of the organization, the loss of talent to other more attractive industrial fields and the transfer and management of knowledge to young engineers that have not participated in the building of nuclear plants. In this article different Westinghouse initiatives in this respect are commented. (Author)
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MHI-Westinghouse joint FBR tank plant design
International Nuclear Information System (INIS)
Arnold, W.H.; Vijuk, R.M.; Aoki, I.; Meshii, T.
1987-01-01
Mitsubishi Heavy Industries and Westinghouse Advanced Energy Systems Division have combined their experience and capabilities to design a tank type fast breeder reactor plant. This tank type reactor has been refined and improved during the last three years to better compete in cost, satety, and operation with alternative power plants. This Mitsubishi/Westinghouse joint design offers economic advantages due to the use of steel structures, modular construction, nitrogen cells for the intermediate loops, reactor cavity air cooling and the use of the guard vessel as the containment vessel. Inherent characteristics in the reactor design provide protection to the public and the plant investment. (author)
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Innovation and future in Westinghouse
International Nuclear Information System (INIS)
Congedo, T.; Dulloo, A.; Goosen, J.; Llovet, R.
2007-01-01
For the past six years, Westinghouse has used a Road Map process to direct technology development in a way that integrates the efforts of our businesses to addresses the needs of our customers and respond to significant drivers in the evolving business environment. As the nuclear industry experiences a resurgence, it is ever more necessary that we increase our planning horizon to 10-15 years in the future so as to meet the expectations of our customers. In the Future Point process, driven by the methods of Design for Six Sigma (DFSS), Westinghouse considers multiple possible future scenarios to plan long term evolutionary and revolutionary development that can reliably create the major products and services of the future market. the products and services of the future stretch the imagination from what we provide today. However, the journey to these stretch targets prompts key development milestones that will help deliver ideas useful for nearer term products. (Author) 1 refs
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Westinghouse, DOE see apples, oranges in IG staffing report
International Nuclear Information System (INIS)
Lobsenz, G.
1994-01-01
The operator of the Energy Department's Savannah River weapons plant has at least 1,800 more employees than it needs, and could save $400 million over a five-year period by cutting its staff accordingly, a DOE inspector general study says. Most of the boat - 1,206 employees - was attributed to excessive numbers of managers, with the inspector general concluding that Westinghouse Savannah River Co. had roughly twice as many layers of management than two other DOE weapons contractors. The study also concluded that Westinghouse in fiscal year 1992 significantly understated its actual staffing levels in reports to DOE, failing to disclose 1,765 full-time employees or the equivalent hours worked. Through such underreporting Westinghouse was able to open-quotes circumvent staffing ceilings established by the department,close quotes the study added. Overall, DOE Inspector General John Layton said Westinghouse's staff levels substantially exceeded those needed for efficient operation of the South Carolina nuclear weapons facility. Layton based his analysis on efficiency standards attained by other DOE weapons plant contractors, such as Martin Marietta Energy Systems at DOE's Oak Ridge, Tenn., plant and EG ampersand G Rocky Flats, as well as widely utilized worker performance requirements used by the Navy and private sector companies that perform work similar to that done at Savannah River
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Liberalisation and Corporate Strategic Behaviours: A Taxonomy of the European Electric Firms
Schiavone Francesco; Quintano Michele
2012-01-01
Liberalisation in the European electricity market greatly increased the number of corporate mergers and acquisitions. This article proposes a taxonomy of the strategic behaviours of European electricity firms after the recent continental industry liberalisation. We analysed the operations of mergers and acquisitions of these companies. The «five competitive forces» model by Michael Porter was used in order to develop the taxonomy. Our analysis outlines three main strategic types: "omnivorou"s...
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Status of Westinghouse coal-fueled combustion turbine programs
International Nuclear Information System (INIS)
Scalzo, A.J.; Amos, D.J.; Bannister, R.L.; Garland, R.V.
1992-01-01
Developing clean, efficient, cost effective coal utilization technologies for future power generation is an essential part of our National Energy Strategy. Westinghouse is actively developing power plants utilizing advanced gasification, atmospheric fluidized beds (AFB), pressurized fluidized beds (PFB), and direct firing technology through programs sponsored by the U.S. Dept. of Energy (DOE). The DOE Office of Fossil Energy is sponsoring the Direct Coal-Fired Turbine program. This paper presents the status of current and potential Westinghouse Power Generation Business Unit advanced coal-fueled power generation programs as well as commercial plans
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ISE System Development Methodology Manual
Energy Technology Data Exchange (ETDEWEB)
Hayhoe, G.F.
1992-02-17
The Information Systems Engineering (ISE) System Development Methodology Manual (SDM) is a framework of life cycle management guidelines that provide ISE personnel with direction, organization, consistency, and improved communication when developing and maintaining systems. These guide-lines were designed to allow ISE to build and deliver Total Quality products, and to meet the goals and requirements of the US Department of Energy (DOE), Westinghouse Savannah River Company, and Westinghouse Electric Corporation.
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International Nuclear Information System (INIS)
Sueyoshi, Toshiyuki; Goto, Mika
2011-01-01
have examined a synergy effect between electricity and gas services in the US electric utility industry. They have compared electricity-specialized firms with diversified utility firms in their financial performance and corporate value. A problem of their study is that it has not empirically measured the operational performance of the electric utility firms. As an extension of the preceding study, this research investigates the operational performance of 104 US electric utility firms (1990-2004) by fully utilizing DEA (Data Envelopment Analysis). This study finds the three new policy implications. First, the synergy effect has not existed in the operational performance of diversified utility firms before and after the deregulation on the US electricity markets. Thus, core business concentration is more effective for electric utility firms than corporate diversification to enhance their operational performance under the current US deregulation policy. Second, the operational performance has had an increasing trend until 1996 and a decreasing trend after 1996. Thus, the US deregulation policy has been influential on their operational performance. Third, the enhancement in operational performance of electric utility firms has improved their financial performance. The improvement in financial performance has increased their corporate value. Thus, this study finds the business causality among operational performance, financial performance and corporate value in the US electric utility industry. - Research Highlights: →The synergy effect has not existed in the operational performance of diversified utility firms before and after the deregulation on the US electricity markets. →Core business concentration is more effective for electric utility firms than corporate diversification to enhance their operational performance under the current US deregulation policy. →The operational performance has had an increasing trend until 1996 and a decreasing trend after 1996.
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Comparison of DNBR estimation methods in the Westinghouse and KWU reactor cores
International Nuclear Information System (INIS)
Camargo, C.T.M.; Pontedeiro, A.C.
1984-11-01
A method for foreseeing departure from nucleate boiling phenomenon in Westinghouse reator cores (OTΔT- signal for reator shut down) is described. The results from investigations done with the OTΔT system and in the efficiency of different methods used in the Westinghouse and KWU nuclear power plants to estimate thermohydraulic conditions of the PWR reactor cores, are presented. The investigations were done, by support of computer codes. The modifications, purposed by Westinghouse, in the original project of Angra-1 OTΔT system are analysed. (M.C.K.) [pt
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Standard Technical Specifications, Westinghouse plants
International Nuclear Information System (INIS)
1992-09-01
This NUREG contains improved Standard Technical Specifications (STS) for Westinghouse Plants and documents the positions of the Nuclear Regulatory Commission based on the Westinghouse Owners Group's proposed STS. This document is the result of extensive technical meetings and discussions among the NRC staff, the Nuclear Steam Supply System (NSSS) Owners Groups, the NSSS vendors, and the Nuclear Management and Resources Council (NUMARC). The improved STS were developed based on the criteria in the interim Commission Policy Statement on Technical Specification Improvements for Nuclear Power Reactors, dated February 6, 1987. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. This document, Volume 3, contains the Bases for Sections 3.4--3.9 of the improved STS
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Standard Technical Specifications, Westinghouse Plants
International Nuclear Information System (INIS)
1992-09-01
This NUREG contains improved Standard Technical Specifications (STS) for Westinghouse Plants and documents the positions of the Nuclear Regulatory Commission based on the Westinghouse Owners Group's proposed STS. This document is the result of extensive technical meetings and discussions among the NRC staff, the Nuclear Steam Supply System (NSSS) Owners Groups, the NSSS vendors, and the Nuclear Management and Resources Council (NUMARC). The improved STS were developed based on the criteria in the interim Commission Policy Statement on Technical Specification Improvements for Nuclear Power Reactors, dated February 6, 1987. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the unproved STS. Volume 3 contains the Bases for Sections 3.4--3.9 of the improved STS which contain information on safety limits, reactivity control systems, power distribution limits, and instrumentation
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Standard Technical Specifications, Westinghouse plants
International Nuclear Information System (INIS)
1992-09-01
This NUREG contains improved Standard Technical Specifications (STS) for Westinghouse Plants and documents the positions of the Nuclear Regulatory Commission based on the Westinghouse Owners Group's proposed STS. This document is the result of extensive technical meetings and discussions among the NRC staff, the Nuclear Steam Supply System (NSSS) Owners Groups, the NSSS vendors, and the Nuclear Management and Resources Council (NUMARC). The improved STS were developed based on the criteria in the interim Commission Policy Statement on Technical Specification Improvements for Nuclear Power Reactors, dated February 6, 1987. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. This document, Volume 1, contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4--3.9 of the improved STS
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2011-10-25
...\\ Mandatory Reliability Standards for the Bulk-Power System, Order No. 693, FERC Stats. & Regs. ] 31,242... materially affected'' by Bulk-Power System reliability may request an interpretation of a Reliability... Electric Reliability Corporation; Order Approving Interpretation of Reliability Standard; Before...
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McIntosh Unit 4 PCFB demonstration project
Energy Technology Data Exchange (ETDEWEB)
Dodd, A.M. [Lakeland Electric and Water, FL (United States); Dryden, R.J. [Foster Wheeler Development Corp., San Diego, CA (United States); Morehead, H.T. [Westinghouse Electric Corp., Orlando, FL (United States)
1997-12-31
The City of Lakeland, Foster Wheeler Corporation and Westinghouse Electric Corporation have embarked on a utility scale demonstration of Pressurized Circulating Fluidized Bed (PCFB) technology at Lakeland`s McIntosh Power Station in Lakeland, Florida. The US Department of Energy will be providing approximately $195 million of funding for the project through two Cooperative Agreements under the auspices of the Clean Coal Technology Program. The project will involve the commercial demonstration of Foster Wheeler Pyroflow PCFB technology integrated with Westinghouse`s Hot Gas Filter (HGF) and power generation technologies. The total project duration will be approximately eight years and will be structured into three separate phases; two years of design and permitting, followed by an initial period of two years of fabrication and construction and concluding with a four year demonstration (commercial operation) period. It is expected that the project will show that Foster Wheeler`s Pyroflow PCFB technology coupled with Westinghouse`s HGF and power generation technologies represents a cost effective, high efficiency, low emissions means of adding greenfield generation capacity and that this same technology is also well suited for repowering applications.
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The characteristics of the Westinghouse accident procedures and the main differences with SOP
International Nuclear Information System (INIS)
Hu Yan; Gan Peijiang; Sun Chen
2014-01-01
In this note, the Westinghouse operation file system is summarized. The structures of procedures, design methods, implementation logics of the Westinghouse accident procedures are discussed. And compared with the SOP principles, the main differences are clarified. (authors)
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Climate Change Mitigation: Can the U.S. Intelligence Community Help?
2013-06-01
will be key to 168 Fathali M. Moghaddam and Cara Riley, “Toward a Cultural Theory of Rights and...in question was the China National Nuclear Corporation (CNNC), which was engaged in business dealings with Westinghouse Electric Corporation...Williamson. Oxford: Oxford University Press, 1990. Moghaddam, Fathali M. and Cara Riley. “Toward a Cultural Theory of Rights and Duties in Human
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Electric power industry restructuring and ROE: The case of Korea Electric Power Corporation
International Nuclear Information System (INIS)
Won, Gu-Hwan
2007-01-01
Korea's electric power industry was previously run by Korea Electric Power Corporation (KEPCO) in a natural monopoly-type structure. As economy of scale was waning in influence and management effectiveness began to increase in importance, KEPCO was divided into six subsidiaries and faced competition beginning in April 2001. This study evaluates the restructuring process for Korea's power industry and analyzes the financial outcomes based on return on equity (ROE). The results show that the ROE ratio increased. In the analysis period (1993-2004), the financial ratio showed a better performance than that before restructuring. However, productivity ratios such as productivity of capital (or gross value added to total assets) and gross value added to property, plant, and equipment decreased compared to the situation before restructuring. It is believed that the results were due to the increased financial leverage of KEPCO. For this reason, KEPCO should make further efforts to manage its debt in a systematic way
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Directory of Open Access Journals (Sweden)
Maria-Ana Georgescu
2014-02-01
Full Text Available The issue of the practical manifestation of corporate social responsibility towards consumers is highly important to the socio-economic reality in Romania. The present paper is the result of an investigation carried out in this field and it is distinguished by two aspects. The first aspect is its target audience used for research - household consumers of electricity, who can be called "vulnerable", captive consumers. The second aspect is the specificity of the electricity market. The aim of the research was to study the relationship between corporate social responsibility, instantiated by the quality of services provided by S.C. Electrica S.A. – Electrica Distribution and Supply South Transylvania and the consumers' loyalty towards the company, in case other electricity suppliers emerge. A subsidiary aspect was the generation of a database having an impact on customer retention. We have carried out some quantitative research, based on the survey method, having a sample of 521 household consumers from the Mures County. The study we carried out proves that consumer satisfaction, their degree of satisfaction under different aspects, is a way of gaining their trust on this particular market. Those consumers with a higher degree of trust in the company are more loyal. This will result in reducing migration to another electricity supplier, in the future, when all household consumers become eligible.
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Root cause of incomplete control rod insertions at Westinghouse reactors
International Nuclear Information System (INIS)
Ray, S.
1997-01-01
Within the past year, incomplete RCCA insertions have been observed on high burnup fuel assemblies at two Westinghouse PWRs. Initial tests at the Wolf Creek site indicated that the direct cause of the incomplete insertions observed at Wolf Creek was excessive fuel assembly thimble tube distortion. Westinghouse committed to the NRC to perform a root cause analysis by the end of August, 1996. The root cause analysis process used by Westinghouse included testing at ten sites to obtain drag, growth and other characteristics of high burnup fuel assemblies. It also included testing at the Westinghouse hot cell of two of the Wolf Creek incomplete insertion assemblies. A mechanical model was developed to calculate the response of fuel assemblies when subjected to compressive loads. Detailed manufacturing reviews were conducted to determine if this was a manufacturing related issue. In addition, a review of available worldwide experience was performed. Based on the above, it was concluded that the thimble tube distortion observed on the Wolf Creek incomplete insertion assemblies was caused by unusual fuel assembly growth over and above what would typically be expected as a result of irradiation exposure. It was determined that the unusual growth component is a combination of growth due to oxide accumulation and accelerated growth, and would only be expected in high temperature plants on fuel assemblies that see long residence times and high power duties
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Feedback from Westinghouse experience on segmentation of reactor vessel internals - 59013
International Nuclear Information System (INIS)
Kreitman, Paul J.; Boucau, Joseph; Segerud, Per; Fallstroem, Stefan
2012-01-01
With more than 25 years of experience in the development of reactor vessel internals segmentation and packaging technology, Westinghouse has accumulated significant know-how in the reactor dismantling market. Building on tooling concepts and cutting methodologies developed decades ago for the successful removal of nuclear fuel from the damaged Three Mile Island Unit 2 reactor (TMI-2), Westinghouse has continuously improved its approach to internals segmentation and packaging by incorporating lessons learned and best practices into each successive project. Westinghouse has developed several concepts to dismantle reactor internals based on safe and reliable techniques, including plasma arc cutting (PAC), abrasive water-jet cutting (AWJC), metal disintegration machining (MDM), or mechanical cutting. Westinghouse has applied its technology to all types of reactors covering Pressurized Water Reactors (PWR's), Boiling Water Reactors (BWR's), Gas Cooled Reactors (GCR's) and sodium reactors. The primary challenges of a segmentation and packaging project are to separate the highly activated materials from the less-activated materials and package them into appropriate containers for disposal. Since space is almost always a limiting factor it is therefore important to plan and optimize the available room in the segmentation areas. The choice of the optimum cutting technology is important for a successful project implementation and depends on some specific constraints like disposal costs, project schedule, available areas or safety. Detailed 3-D modeling is the basis for tooling design and provides invaluable support in determining the optimum strategy for component cutting and disposal in waste containers, taking account of the radiological and packaging constraints. Westinghouse has also developed a variety of special handling tools, support fixtures, service bridges, water filtration systems, video-monitoring systems and customized rigging, all of which are required for a
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Westinghouse and nuclear renaissance. The Westinghouse AP1000 - a technology solution for Slovakia
International Nuclear Information System (INIS)
Kirst, M.
2009-01-01
The Westinghouse AP1000 nuclear reactor design has been chosen by both China and the United States as the preferred technology in their new reactor programs. With four reactors in China and six in the United States under contract, in addition to the only Generation III+ design with NRC certification as well as the European Utility Requirements certification, the AP1000 has both a strong global customer base and regulatory certainty to facilitate its adoption in the Slovak Republic. (author)
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Westinghouse accident tolerant fuel program. Current results and future plans
Energy Technology Data Exchange (ETDEWEB)
Ray, Sumit; Xu, Peng; Lahoda, Edward; Hallstadius, Lars; Boylan, Frank [Westinghouse Electric Company LLC, Hopkins, SC (United States)
2016-07-15
This paper discusses the current status, results from initial tests, as well as the future direction of the Westinghouse's Accident Tolerant Fuel (ATF) program. The current preliminary testing is addressed that is being performed on these samples at the Massachusetts Institute of Technology (MIT) test reactor, initial results from these tests, as well as the technical learning from these test results. In the Westinghouse ATF approach, higher density pellets play a significant role in the development of an integrated fuel system.
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Job Satisfaction for Employees: Evidence from Karachi Electric Supply Corporation
Frukh, Nousjheen; Herani, Gobind M.; Mohammad, Mahmud; Mohammad, Tariq
2009-01-01
Research has been conducted in order to critically evaluate and examine the level of employees’ satisfaction as well as the factors of dissatisfaction among the employees of Karachi Electric supply Corporation (KESC). The purpose of this study is also to observe and analyze the factors which create job dissatisfaction especially among the hardworking managers, and to find out the reasons which make them realize that they don not have a clear career path along working with KESC. The primary da...
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Validating Westinghouse atom 16 x 16 and 18 x 18 PWR fuel performance
International Nuclear Information System (INIS)
Andersson, S.; Gustafson, J.; Jourdain, P.; Lindstroem, L.; Hallstadius, L.; Hofling, C.G.
2001-01-01
Westinghouse Atom designs and fabricates PWR fuel for all major European fuel types: 17 x 17 standard (12 ft) and 17 x 17 XL (14 ft) for Westinghouse type PWRs, and 16 x 16 and 18 x 18 fuel for Siemens type PWRs. The W Atom PWR fuel designs are based on the extensive Westinghouse CE PWR fuel experience from combustion engineering type PWRs. The W atom designs utilise basic design features from the W CE fuel tradition, such as all-Zircaloy mid grids and the proven ( 6 rod years) Guardian TM debris catcher, which is integrated in the bottom Inconel grid. Several new features have been developed to meet with stringent European requirements originating from requirements on very high burnup, in combination with low-leakage core operating strategies and high coolant temperatures. The overall reliability of the Westinghouse Atom PWR fuel is very high; no fuel failure has been detected since 1997. (orig.)
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Perspective of the Westinghouse steam generator secondary side maintenance approach
Energy Technology Data Exchange (ETDEWEB)
Ramaley, D. [Westinghouse Electric Company LLC, Cranberry Township, Pennsylvania (United States)
2012-07-01
Historically, Westinghouse had developed a set of steam generator secondary maintenance guidelines focused around performing recurring activities each outage without direct regards to the age, deposit loading, operational status, or corrosion status of the steam generator. Through the evolution of steam generator design and steam generator condition data, Westinghouse now uses a proactive assessment and planning approach for utilities. Westinghouse works with utilities to develop steam generator secondary maintenance plans for long term steam generator viability. Westinghouse has developed a portfolio of products to allow utilities to optimize steam generator operability and develop programs aimed at maintaining the steam generator secondary side in a favorable condition for successful long term operation. Judicious use of the means available for program development should allow for corrosion free operation, long term full power operation at optimum thermal efficiency, and leveling of outage expenditures over a long period of time. This paper will review the following required elements for an effective steam generator secondary side strategy: • Assessment: In order to develop an appropriate maintenance strategy, actions must be taken to obtain an accurate picture of the SG secondary side condition. • Forecasting: Using available data predictions are developed for future steam generator conditions and required maintenance actions. • Action: Cost effective engineering and maintenance actions must be completed at the appropriate time as designated by the plan. • Evaluation of Results: Following execution of maintenance tactics, it is necessary to revise strategy and develop technology enhancements as appropriate. (author)
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An Overview of Westinghouse Realistic Large Break LOCA Evaluation Model
Directory of Open Access Journals (Sweden)
Cesare Frepoli
2008-01-01
Full Text Available Since the 1988 amendment of the 10 CFR 50.46 rule in 1988, Westinghouse has been developing and applying realistic or best-estimate methods to perform LOCA safety analyses. A realistic analysis requires the execution of various realistic LOCA transient simulations where the effect of both model and input uncertainties are ranged and propagated throughout the transients. The outcome is typically a range of results with associated probabilities. The thermal/hydraulic code is the engine of the methodology but a procedure is developed to assess the code and determine its biases and uncertainties. In addition, inputs to the simulation are also affected by uncertainty and these uncertainties are incorporated into the process. Several approaches have been proposed and applied in the industry in the framework of best-estimate methods. Most of the implementations, including Westinghouse, follow the Code Scaling, Applicability and Uncertainty (CSAU methodology. Westinghouse methodology is based on the use of the WCOBRA/TRAC thermal-hydraulic code. The paper starts with an overview of the regulations and its interpretation in the context of realistic analysis. The CSAU roadmap is reviewed in the context of its implementation in the Westinghouse evaluation model. An overview of the code (WCOBRA/TRAC and methodology is provided. Finally, the recent evolution to nonparametric statistics in the current edition of the W methodology is discussed. Sample results of a typical large break LOCA analysis for a PWR are provided.
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Westinghouse radiological containment guide
International Nuclear Information System (INIS)
Aitken, S.B.; Brown, R.L.; Cantrell, J.R.; Wilcox, D.P.
1994-03-01
This document provides uniform guidance for Westinghouse contractors on the implementation of radiological containments. This document reflects standard industry practices and is provided as a guide. The guidance presented herein is consistent with the requirements of the DOE Radiological Control Manual (DOE N 5480.6). This guidance should further serve to enable and encourage the use of containments for contamination control and to accomplish the following: Minimize personnel contamination; Prevent the spread of contamination; Minimize the required use of protective clothing and personal protective equipment; Minimize the generation of waste
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Westinghouse radiological containment guide
Energy Technology Data Exchange (ETDEWEB)
Aitken, S.B. [Idaho National Engineering Lab., Idaho Falls, ID (United States); Brown, R.L. [Westinghouse Hanford Co., Richland, WA (United States); Cantrell, J.R. [Westinghouse Savannah River Co., Aiken, SC (United States); Wilcox, D.P. [West Valley Nuclear Services Co., Inc., West Valley, NY (United States)
1994-03-01
This document provides uniform guidance for Westinghouse contractors on the implementation of radiological containments. This document reflects standard industry practices and is provided as a guide. The guidance presented herein is consistent with the requirements of the DOE Radiological Control Manual (DOE N 5480.6). This guidance should further serve to enable and encourage the use of containments for contamination control and to accomplish the following: Minimize personnel contamination; Prevent the spread of contamination; Minimize the required use of protective clothing and personal protective equipment; Minimize the generation of waste.
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Implementation of the Westinghouse nuclear design system for incore fuel management analysis
International Nuclear Information System (INIS)
Hoskins, K.C.; Kichty, M.J.; Liu, Y.S.; Nguyen, T.Q.
1990-01-01
Development of the Westinghouse Advanced Nuclear Design System, which includes PHOENIX-P and ANC, has been continued to improve the efficiency, reliability, accuracy, and flexibility of models. The new codes ALPHA and PHIRE provide complete automation and interface functions for PHOENIX-P, ANC, and other codes. PHOENIX-P has been modified to generate data for ANC based on single or multi-assembly calculations. ANC has several enhancements, including improved pin power reconstruction, automated 2D model generation, and rod burnup prediction capability. The excellent performance of PHOENIX-P/ANC models is demonstrated by the results of over 30 models covering the range of Westinghouse designs. This Nuclear Design System is now the standard Westinghouse methodology for core design and analysis
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International Nuclear Information System (INIS)
Wang, J.K.; Sharma, V.; Kalsi, M.S.
1996-01-01
The Electric Power Research Institute (EPRI) conducted a comprehensive research program with the objective of providing nuclear utilities with analytical methods to predict motor operated valve (MOV) performance under design basis conditions. This paper describes the stem thrust calculation model developed for evaluating the performance of one such valve, the Westinghouse flexible wedge gate valve. These procedures account for the unique functional characteristics of this valve design. In addition, model results are compared to available flow loop and in situ test data as a basis for evaluating the performance of the valve model
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Energy Technology Data Exchange (ETDEWEB)
Wang, J.K.; Sharma, V.; Kalsi, M.S. [Kalsi Engineering, Inc., Sugar Land, TX (United States)] [and others
1996-12-01
The Electric Power Research Institute (EPRI) conducted a comprehensive research program with the objective of providing nuclear utilities with analytical methods to predict motor operated valve (MOV) performance under design basis conditions. This paper describes the stem thrust calculation model developed for evaluating the performance of one such valve, the Westinghouse flexible wedge gate valve. These procedures account for the unique functional characteristics of this valve design. In addition, model results are compared to available flow loop and in situ test data as a basis for evaluating the performance of the valve model.
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Hornbuckle, James Dixon
Deregulation of the electric utility industry in California is moving in a direction that places greater reliance on the market forces of competition. Investor owned utilities (IOU's) are using mergers and acquisitions to improve their ability to compete in this new environment. Two large mergers were proposed in 1996 that could affect the California market. The first is between Enron Corporation, a large power marketer and Portland General Corporation, owner of Portland General Electric. The second is between Pacific Enterprises Inc., owner of Southern California Gas Company, the largest natural gas utility in the U. S., and Enova Corporation, owner of San Diego Gas and Electric Company. Understanding the impact of these mergers on the California electric power market is the focus of this study. This study examines hypotheses dealing with: (1) Merger Strategy, (2) Efficiency, and (3) Market Power. Using the Miles and Snow (1978) typology, I develop a strategic orientation model for the merger participants and their competitors. The results suggest a two-stage strategic orientation: (1) regulated core business stage, where the firms follow a Defender strategy, and (2) unregulated business stage, where the firms follow a Prospector strategy. Further, the results show the mergers are consistent with the strategy of Enron and Pacific Enterprises. Event study methodology, dollar gains/losses and market value weighted returns are used to determine if the mergers support the efficiency hypothesis. The evidence suggests the mergers lead to increased competitive advantage through improved efficiency for the participants. The results also suggest the mergers do not harm the rivals. The results of structural changes made by the California Public Utilities Commission (CPUC) in deregulation of the California market and analysis of the mergers by the CPUC and the Public Utility Commission of Oregon suggest that the exercise of market power is not a significant issue. Finally
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Drop testing of the Westinghouse fresh nuclear fuel package
International Nuclear Information System (INIS)
Shappert, L.B.; Sanders, C.F.
1992-01-01
In recent years, the Westinghouse Columbia Fuel Fabrication Facility has been faced with increasing pressure from utilities that wished to take the fuel in their nuclear power plants to higher burnups. To help accommodate this trend, Westinghouse has determined that it needs the ability to increase the enrichment of the fresh fuel it delivers to its customers. One critical step in this process is to certify a new (Type A, fissile) fresh fuel package design that has the capability to transport fuel with a higher enrichment than was previously available. A prototype package was tested in support of the Safety Analysis Report of the Packaging. This paper provides detailed information on those tests and their results
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Westinghouse introduces new fuel for PWRs and BWRs
Energy Technology Data Exchange (ETDEWEB)
Orr, W L; McClintock, D C
1985-09-01
In response to utility demands for improved fuel performance, reduced fuel cycle costs, and enhanced operating margins, Westinghouse recently introduced advanced fuel assembly designs for both types of LWR - Vantage 5 for PWRs, and Quad+ for BWRs.
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Diambra, Henry M.; And Others
VIDAC (Video Audio Compressed), a new technology based upon non-real-time transmission of audiovisual information via conventional television systems, has been invented by the Westinghouse Electric Corporation. This system permits time compression, during storage and transmission of the audio component of a still visual-narrative audio…
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Plant maintenance and plant life extension issue, 2008
International Nuclear Information System (INIS)
Agnihotri, Newal
2008-01-01
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
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Human plan of capital of Westinghouse
International Nuclear Information System (INIS)
Alonso, B.; Gutierrez Elso, J. E.
2008-01-01
After three decades of nuclear standstill, the Nuclear Renaissance resulted in a changing environment, Nuclear Companies should prepare and adapt to different challenges: the fast growing of the organization, the loss of talent to other more attractive industrial fields and the transfer and management of knowledge to young engineers that have not participated in the building of nuclear plants. In this article different Westinghouse initiatives in this respect are commented. (Author)
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Quality assurance plan, Westinghouse Water Reactor Divisions
Energy Technology Data Exchange (ETDEWEB)
1976-03-01
The Quality Assurance Program used by Westinghouse Nuclear Energy Systems Water Reactor Divisions is described. The purpose of the program is to assure that the design, materials, and workmanship on Nuclear Steam Supply System (NSSS) equipment meet applicable safety requirements, fulfill the requirements of the contracts with the applicants, and satisfy the applicable codes, standards, and regulatory requirements.
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Westinghouse-GOTHIC comparisons to AP600 passive containment cooling tests
International Nuclear Information System (INIS)
Kennedy, M.D.; Woodcock, J.; Gresham, J.A.
1994-01-01
Westinghouse-GOTHIC is a thermal-hydraulics code well suited to analyzing passively cooled containments which depend on heat removal primarily through the containment shell. The code includes boundary layer heat and mass transfer correlations. A liquid film convective energy transport model has been added to the Westinghouse-GOTHIC code to account for the sensible heat change of the applied exterior water. The objective of this paper is to compare the code's predictions of the AP600 large scale test facility with and without the liquid film convective energy transport model. The predicted vessel pressure and integrated heat rate with and without the film convective energy transport model will be compared to the measured data. (author)
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Performance of the Westinghouse WWER-1000 fuel design
International Nuclear Information System (INIS)
Höglund, J.; Jansson, A.; Latorre, R.; Davis, D.
2015-01-01
In 2005, six (6) Westinghouse WWER-1000 Lead Test Assemblies (LTAs) were loaded in South Ukraine Unit 3 (SU3). The LTAs completed the planned four cycles of operation and reached an average assembly burnup in excess of 43 MWd/ kgU. Post Irradiation Examination (PIE) inspections were performed after completion of each cycle and it was concluded that the 6 Westinghouse LTAs performed as expected during their operational regimes. In 2010, a full region of 42 assemblies of an enhanced WWER-1000 fuel design for Ukrainian reactors, designated WFA, was loaded in SU3. The WFA includes features that further mitigate assembly bow while at the same time improving the fuel cycle economy. In 2015, 26 WFAs completed their planned four cycles of operation reaching an average assembly burnup in excess of 42 MWd/ kgU. Currently 36 WFAs continue operating their fourth cycle in SU3. In addition, South Ukraine Unit 2 (SU2) has been loaded with WFAs and 27 assemblies have completed two cycles of operation reaching an average assembly burnup above 24 MWd/kgU. PIE for the WFAs has been completed after each cycle of operation. All assemblies have been examined for visible damage or non-standard position of fuel assembly components during unloading and reloading. All WFAs have also been subject to the standard leak testing process, with all fuel rods found to be hermetically sealed and non-leaking. Each outage, six WFAs have been subject to a more extensive inspection program. In 2012, 2013, and 2015, the Westinghouse Fuel Inspection and Repair Equipment (FIRE) workstation were used for the SU3 inspections. Excellent irradiation fuel performance has been observed and measured on all WFAs. The fuel assembly growth, rod cluster control assembly (RCCA) drag forces, oxide thickness, total fuel rod-to-nozzle gap channel closure, and fuel assembly bow data were within the bounds of the Westinghouse experience database. Results and concluding remarks from the PIEs are provided in this paper. In
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Reactor coolant pump type RUV for Westinghouse Electric Company LLC reactor AP1000 TM
International Nuclear Information System (INIS)
Baumgarten, S.; Brecht, B.; Bruhns, U.; Fehring, P.
2010-01-01
The RUV is a reactor coolant pump, specially designed for the Westinghouse Electric Company LLC AP1000 TM reactor. It is a hermetically sealed, wet winding motor pump. The RUV is a very compact, vertical pump/motor unit, designed to fit into the compartment next to the reactor pressure vessel. Each of the two steam generators has two pump casings welded to the channel head by the suction nozzle. The pump/motor unit consists of a pump part, where a semi-axial impeller/diffuser combination is mounted in a one-piece pump casing. Computational Fluid Dynamics methods combined with various hydraulic tests in a 1:2 scale hydraulic test assure full compliance with the specific customer requirements. A short and rigid shaft, supported by a radial bearing, connects the impeller with the high inertia flywheel. This flywheel consists of a one-piece forged stainless steel cylinder, with an option for several smaller heavy metal cylinders inside. The flywheel is located inside the thermal barrier, which forms part of the pressure boundary. A specific arrangement of cooling water circuits guarantees a homogeneous temperature distribution in and around the flywheel, minimizes the friction losses of the flywheel and protects the motor from hot coolant. The driving torque is transmitted by the motor shaft, which itself is supported by two radial bearings. A three-phase, high-voltage squirrel-cage induction motor generates the driving torque. Due to the wet winding concept it is possible to achieve positive effects regarding motor lifetime. The cooling water is forced through the stator windings and the gap between rotor and stator by an auxiliary impeller. Furthermore, this wet winding motor concept has higher efficiency as compared to a canned motor since there are no eddy current losses. As part of the design process and in addition to the hydraulic scale model, a complete half scale model pump was built. It was used to verify the calculations performed like coast
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2013-05-06
... Standards Oversight and Technology Committee Meetings Sheraton Boston Hotel, 39 Dalton Street, Boston, MA, 02199. May 8 (7:00 a.m.-5:00 p.m.) and May 9 (8:00 a.m.-1:00 p.m.), 2013 Further information regarding... American Electric Reliability Corporation For further information, please contact Jonathan First, 202-502...
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Generic risk insights for Westinghouse and Combustion Engineering pressurized water reactors
International Nuclear Information System (INIS)
Travis, R.; Taylor, J.; Fresco, A.; Chung, J.
1990-11-01
A methodology has been developed to extract generic risk-based information from probabilistic risk assessments (PRAs) of Westinghouse and Combustion Engineering (CE) pressurized water reactors (PWRs) and apply the insights gained to Westinghouse and Ce plants have not been subjected to a PRA. The available PRAs (five Westinghouse plants and one CE plant) were examined to identify the most probable, i.e., dominant accident sequences at each plant. The goal was to include all sequences which represented at least 80% of core damage frequency. If the same plant specific dominant accident sequence appeared within this boundary in at least two plant PRAs, the sequence was considered to be a representative sequence. Eleven sequences met this definition. From these sequences, the most important component failures and human errors that contributed to each sequence have been prioritized. Guidance is provided to prioritize the representative sequences and modify selected basic events that have been shown to be sensitive to the plant specific design or operating variations of the contributing PRAs. This risk-based guidance can be used for utility and NRC activities including operator training maintenance, design review, and inspections
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International Nuclear Information System (INIS)
Na, Jang-Hwan; Jeon, Ho-Jun; Hwang, Seok-Won
2015-01-01
In this paper, we focus on risk insights of Westinghouse typed reactors. We identified that Reactor Coolant Pump (RCP) seal integrity is the most important contributor to Core Damage Frequency (CDF). As we reflected the latest technical report; WCAP-15603(Rev. 1-A), 'WOG2000 RCP Seal Leakage Model for Westinghouse PWRs' instead of the old version, RCP seal integrity became more important to Westinghouse typed reactors. After Fukushima accidents, Korea Hydro and Nuclear Power (KHNP) decided to develop Low Power and Shutdown (LPSD) Probabilistic Safety Assessment (PSA) models and upgrade full power PSA models of all operating Nuclear Power Plants (NPPs). As for upgrading full power PSA models, we have tried to standardize the methodology of CCF (Common Cause Failure) and HRA (Human Reliability Analysis), which are the most influential factors to risk measures of NPPs. Also, we have reviewed and reflected the latest operating experiences, reliability data sources and technical methods to improve the quality of PSA models. KHNP has operating various types of reactors; Optimized Pressurized Reactor (OPR) 1000, CANDU, Framatome and Westinghouse. So, one of the most challengeable missions is to keep the balance of risk contributors of all types of reactors. This paper presents the method of new RCP seal leakage model and the sensitivity analysis results from applying the detailed method to PSA models of Westinghouse typed reference reactors. To perform the sensitivity analysis on LOCCW of the reference Westinghouse typed reactors, we reviewed WOG2000 RCP seal leakage model and developed the detailed event tree of LOCCW considering all scenarios of RCP seal failures. Also, we performed HRA based on the T/H analysis by using the leakage rates for each scenario. We could recognize that HRA was the sensitive contributor to CDF, and the RCP seal failure scenario of 182gpm leakage rate was estimated as the most important scenario
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Energy Technology Data Exchange (ETDEWEB)
Na, Jang-Hwan; Jeon, Ho-Jun; Hwang, Seok-Won [KHNP Central Research Institute, Daejeon (Korea, Republic of)
2015-10-15
In this paper, we focus on risk insights of Westinghouse typed reactors. We identified that Reactor Coolant Pump (RCP) seal integrity is the most important contributor to Core Damage Frequency (CDF). As we reflected the latest technical report; WCAP-15603(Rev. 1-A), 'WOG2000 RCP Seal Leakage Model for Westinghouse PWRs' instead of the old version, RCP seal integrity became more important to Westinghouse typed reactors. After Fukushima accidents, Korea Hydro and Nuclear Power (KHNP) decided to develop Low Power and Shutdown (LPSD) Probabilistic Safety Assessment (PSA) models and upgrade full power PSA models of all operating Nuclear Power Plants (NPPs). As for upgrading full power PSA models, we have tried to standardize the methodology of CCF (Common Cause Failure) and HRA (Human Reliability Analysis), which are the most influential factors to risk measures of NPPs. Also, we have reviewed and reflected the latest operating experiences, reliability data sources and technical methods to improve the quality of PSA models. KHNP has operating various types of reactors; Optimized Pressurized Reactor (OPR) 1000, CANDU, Framatome and Westinghouse. So, one of the most challengeable missions is to keep the balance of risk contributors of all types of reactors. This paper presents the method of new RCP seal leakage model and the sensitivity analysis results from applying the detailed method to PSA models of Westinghouse typed reference reactors. To perform the sensitivity analysis on LOCCW of the reference Westinghouse typed reactors, we reviewed WOG2000 RCP seal leakage model and developed the detailed event tree of LOCCW considering all scenarios of RCP seal failures. Also, we performed HRA based on the T/H analysis by using the leakage rates for each scenario. We could recognize that HRA was the sensitive contributor to CDF, and the RCP seal failure scenario of 182gpm leakage rate was estimated as the most important scenario.
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International Nuclear Information System (INIS)
Wang, Guoqiang; Xu, Yiban; Oelrich, Robert L. Jr.; Byers, William A.; Young, Michael Y.; Karoutas, Zeses E.
2011-01-01
The nuclear industry uses the probabilistic safety assessment (PSA) technique to improve safety decision making and operation. The methodology evaluates the system reliability, which is defined as the probability of system success, and the postulated accident/problematic scenarios of systems for the nuclear power plants or other facilities. The best estimate probabilistic safety assessment (BE-PSA) method of evaluating system reliability and postulated problematic scenarios will produce more detailed results of interest, such as best estimated reliability analysis and detailed thermal hydraulic calculations using a sub-channel or Computational Fluid Dynamics (CFD) code. The methodology is typically applied to reactors, but can also be applied to any system such as a test facility. In this paper, a BE-PSA method is introduced and used for evaluating the Westinghouse Advanced Loop Tester (WALT). The WALT test loop at the George Westinghouse Science and Technology Center (STC), which was completed in October 2005, is designed to be utilized to model the top grid span of a hot rod in a fuel assembly under the Pressurizer Water Reactor (PWR) normal operating conditions. In order to safely and successfully operate the WALT test loop and correctly use the WALT experimental data, it is beneficial to perform a probabilistic safety assessment and analyze the thermal hydraulic results for the WALT loop in detail. Since October 2005, a number of test runs have been performed on the WALT test facility designed and fabricated by Westinghouse Electric Company LLC. This paper briefly describes the BE-PSA method and performs BE-PSA for the WALT loop. Event trees linked with fault trees embedding thermal hydraulic analysis models, such as sub-channel and/or CFD models, were utilized in the analyses. Consequently, some selected useful experimental data and analysis results are presented for future guidance on WALT and/or other similar test facilities. For example, finding and
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International Nuclear Information System (INIS)
Coony, F.M.; Howe, D.B.; Voigt, L.J.
1988-05-01
The purpose of this report is to fulfill the reporting requirements of US Department of Energy (DOE) Order 5484.1, Environmental Protection, Safety, and Health Protection Information Reporting Requirements. Quantities of airborne and liquid wastes discharged by Westinghouse Hanford Company (Westinghouse Hanford) in the 200 Areas, 600 Area, and 1100 Area in 1987 are presented in this report. Also, quantities of solid wastes stored and buried by Westinghouse Hanford in the 200 Areas are presented in this report. The report is also intended to demonstrate compliance with Westinghouse Hanford administrative control limit (ACL) values for radioactive constituents and with applicable guidelines and standards for nonradioactive constituents. The summary of airborne release data, liquid discharge data, and solid waste management data for calendar year (CY) 1987 and CY 1986 are presented in Table ES-1. Data values for 1986 are cited in Table ES-1 to show differences in releases and waste quantities between 1986 and 1987. 19 refs., 3 figs., 19 tabs
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Directory of Open Access Journals (Sweden)
Juan Diego Paredes-Gazquez
2016-01-01
Full Text Available Corporate social responsibility is a multidimensional concept that is often measured using diverse indicators. Composite indices can aggregate these single indicators into one measurement. This article aims to identify the key challenges in constructing a composite index for measuring corporate social responsibility. The process is illustrated by the construction of a composite index for measuring social outcomes in the electricity utility industry. The sample consisted of seventy-four companies from twenty-three different countries, and one special administrative region operating in the industry in 2011. The findings show that (1 the unavailability of information about corporate social responsibility, (2 the particular characteristics of this information and (3 the weighting of indicators are the main obstacles when constructing the composite index. We highlight than an effective composite index should has a clear objective, a solid theoretical background and a robust structure. In a practical sense, it should be reconsidered how researchers use composite indexes to measure corporate social responsibility, as more transparency and stringency is needed when constructing these tools.
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[Ontario Hydro]. Corporate performance report, 1993
International Nuclear Information System (INIS)
1994-01-01
Summarizes Ontario Hydro's corporate performance for the year, with actual results being compared against planned values established in the approved corporate financial plan and work program budget. Also includes additional indicators that illustrate noteworthy trends in corporate performance. Corporate results are reported under the new organizational structure implemented in mid-1993, beginning with overall results in such areas as customer satisfaction, electricity sales, human resources, and environmental protection. This is followed by reports from the Electricity Group (supply, generation, transmission), the Energy Services and Environment Group (load saved and shifted, non-utility generation, retail distribution), and Ontario Hydro enterprises (Ontario Hydro Technologies, Ontario Hydro International). The appendix contains summary financial statements
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Recent advances in fuel product and manufacturing process development
International Nuclear Information System (INIS)
Slember, R.J.; Doshi, P.K.
1987-01-01
This paper discusses advancements in commercial nuclear fuel products and manufacturing made by the Westinghouse Electric Corporation in response to the commercial nuclear fuel industry's demand for high reliability, increased plant availability and improved operating flexibility. The features and benefits of Westinghouse's most advanced fuel products--VANTAGE 5 for PWR plants and QUAD+ for BWR plants--are described, as well as 'high performance' fuel concepts now under development for delivery in the late 1980s. The paper also disusses the importance of in-process quality control throughout manufacturing towards reducing product variability and improving fuel reliability. (author)
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Development of an advanced 16x165 Westinghouse type PWR fuel assembly for Slovenia
International Nuclear Information System (INIS)
Boone, M. L.; King, S. J.; Pulver, E. F.; Jeon, K.-L.; Esteves, R.; Kurincic, B.
2004-01-01
Industrias Nucleares do Brasil (INB), KEPCO Nuclear Fuel Company, Ltd. (KNFC), and Westinghouse Electric Company (Westinghouse) have jointly designed an advanced 16x16 Westinghouse type PWR fuel assembly. This advanced 16x16 Westinghouse type PWR fuel assembly, which will be implemented in both Kori Unit 2 (in Korea) and Angra Unit 1 (in Brazil) in January and March 2005, respectively, is an integral part of the utilities fuel management strategy. This same fuel design has also been developed for future use in Krsko Unit 1 (in Slovenia). In this paper we will describe the front-end nuclear fuel management activities utilized by the joint development team and describe how these activities played an integral part in defining the direction of the advanced 16x16 Westinghouse type PWR fuel assembly design. Additionally, this paper will describe how this design demonstrates improved margins under high duty plant operating conditions. The major reason for initiating this joint development program was to update the current 16x16 fuel assembly, which is also called 16STD. The current 16STD fuel assembly contains a non-optimized fuel rod diameter for the fuel rod pitch (i.e. 9.5 mm OD fuel rods at a 0.485 inch pitch), non-neutronic efficient components (i.e. Inconel Mid grids), no Intermediate Flow Mixer (IFM) grids, and other mechanical features. The advanced 16x16 fuel assembly is being designed for peak rod average burnups of up to 75 MWd/kgU and will use an optimized fuel rod diameter (i.e. 9.14 mm OD ZIRLO TM fuel rods), neutronic efficient components (i.e. ZIRLO TM Mid grids), ZIRLO TM Intermediate Flow Mixer (IFM) grids to improve Departure from Nucleate Boiling (DNB) margin, and many other mechanical features that improve design margins. Nuclear design activities in the areas of fuel cycle cost and fuel management were performed in parallel to the fuel assembly design efforts. As the change in reactivity due to the change in the fuel rod diameter influences directly
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International Nuclear Information System (INIS)
Basdekas, D.L.
1989-05-01
Generic Issue 115 addresses a concern related to the reliability of the Westinghouse reactor protection system for plants using the Westinghouse Solid State Protection System (SSPS). Several options for improving the reliability of the Westinghouse reactor trip function for these plants and their effect on core damage frequency (CDF) and overall risk were evaluated. This regulatory analysis includes a quantitative assessment of the costs and benefits associated with the various options for enhancing the reliability of the Westinghouse SSPS and provides insights for consideration and industry initiatives. No new regulatory requirements are proposed. 25 refs., 11 tabs
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Energy Technology Data Exchange (ETDEWEB)
Schreuder, Y.; Sherry, C. [University of Delaware, Newark, DE (United States). Center for Energy and Environmental Policy
2001-07-01
The contradictions and unresolved tensions between economic globalization and climate change negotiations have added urgency to the climate change debate. The paper argues that the declining role of the nation state in the global economy and the increasing reach of transnational corporations throughout the world present a serious challenge to the environmental integrity and success of international environmental treaties such as the Kyoto Protocol. In particular efficacy and equity of the flexible mechanism under the Kyoto Protocol are questioned as illustrated by the patterns of Foreign Direct Investment (FDI) of the US electric power industry in the developing world. US FDI in the electric power sectors of developing countries supports continued carbon-intensive development patterns which will make the long-term goals of the Kyoto Protocol more difficult to achieve. Consequently, FDI raises questions about justifiability of giving credit to Annex I countries through CDM projects undertaken by transnational electric power corporations. 13 refs.
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International Nuclear Information System (INIS)
Virgilio, M.J.
1981-11-01
The Standard Technical Specifications for Westinghouse Pressurized Water Reactors (W-STS) is a generic document prepared by the U.S. NRC for use in the licensing process of current Westinghouse Pressurized Water Reactors. The W-STS sets forth the Limits, Operating Conditions and other requirements applicable to nuclear reactor facility operation as set forth in Section 50.36 of 10 CFR Part 50 for the protection of the health and safety of the public
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2011-03-29
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,897] Penske Logistics LLC a Subsidiary of General Electric/Penske Corporation Including On-Site Leased Workers From Kelly Temporary... (TAA) applicable to workers and former workers of Penske Logistics LLC, a subsidiary of General...
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Proof of evidence by National Nuclear Corporation Limited for Sizewell 'B' public inquiry
International Nuclear Information System (INIS)
Franklin, N.L.
1983-02-01
The history, experience and capability of National Nuclear Corporation Limited (NNC) and the requirements for the Sizewell B PWR project are reviewed. A Joint Project Team comprising staff from NNC, Westinghouse, Bechtel and the CEGB has been formed to develop the design of the station and the safety case. It is concluded that Sizewell B will be economic in its own right and will equip NNC with expertise, experience and resources in PWR technology. The construction of Sizewell B will provide the experience on which future PWR projects can proceed with confidence. (U.K.)
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Drop testing of the Westinghouse fresh nuclear fuel package
International Nuclear Information System (INIS)
Shappert, L.B.; Sanders, C.F.
1993-01-01
The Westinghouse Columbia Fuel Fabrication Facility has decided to develop and certify a new fresh fuel package design (type A, fissile) that has the capability to transport more highly enriched fuel than was previously possible. A prototype package was tested in support of the Safety Analysis Report of the Packaging (SARP). This paper provides detailed information on the tests and test results. A first prototype test was carried out at the STF, and the design did not give the safety margin that Westinghouse wanted for their containers. The data from the test were used to redesign the connection between the clamping frame and the pressure pad, and the tests were reinitiated. Three packages were then tested at the STF. All packages met the acceptance criteria and acceleration information was obtained that provided an indication of the behavior of the cradle and strongback which holds the fuel assemblies and nuclear poison in place. (J.P.N.)
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Energy Technology Data Exchange (ETDEWEB)
NONE
1995-12-01
This periodical covers the results of inspections performed by the NRC`s Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric.
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International Nuclear Information System (INIS)
1995-12-01
This periodical covers the results of inspections performed by the NRC's Special Inspection Branch, Vendor Inspection Section, that have been distributed to the inspected organizations during the period from July 1995 through September 1995. Vendors inspected include: (1) Continental Disc Corporation, (2) Divesco, (3) Eaton, (4) General Electric Nuclear Energy, (5) ITT Barton, (6) Liberty Technologies, (7) Mid-South Nuclear, (8) Power Distribution Services, (9) Rosemount, (10) Target-Rock, and (11) Westinghouse Electric
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LP turbine retrofit modernization: Improvements in performance and operation
International Nuclear Information System (INIS)
Groenedaal, J.C.; Fowls, L.G.; Subbiah, R.; Maxwell, B.P.; Persson, B.
1996-01-01
Westinghouse Electric Corporation retrofitted six low pressure (LP) nuclear turbine rotors and associated blade path components at Ringhals 1, a 1960's vintage English Electric (GEC) unit located near Varobacka, Sweden, and operated by Vattenfall AB. This achieved significant performance improvements and provided improved mechanical features over the original equipment. This paper, discusses design, manufacture, installation, operation and project coordination. The retrofit processes employed for these units can be applied to any potential customers units
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Corporate Sustainability Strategies: A Case Study in Brazil Focused on High Consumers of Electricity
Directory of Open Access Journals (Sweden)
Fabricio Casarejos
2016-08-01
Full Text Available The decline of socio-ecological resilience has emerged as an unprecedented truth with high risks to local and global economies, thereby increasing the vulnerability of businesses and markets while potentially threatening the wellbeing of civil society as a whole. From a business perspective, corporate strategies towards sustainability are crucial to strengthen the social and economic foundations that foster sustainable development. In order to assist enterprises pursuing leading market positions, this work proposes a set of strategic actions towards sustainability and an evaluation scheme to assess the effectiveness of their implementation process. This proposed global strategy encompasses five key sustainability indices—commitment, investment, difficulty, proactivity and vulnerability—focusing the investigation on a sample of enterprises representing the highest consumers of electricity in the state of Rio de Janeiro, Brazil. Addressing the energy consumption, this study also discusses the concerning level of GHG emissions that are associated with the generation of electricity. Although 85% of the enterprises participating in this survey recognized the relevance of the actions proposed, the current degree of proactivity and vulnerability associated with these enterprises indicate that very few of them have effectively implemented and invested in corporate sustainability programs, certainly a symptom of their institutional vulnerability.
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Energy Technology Data Exchange (ETDEWEB)
Liao, J.; Kucukboyaci, V. N.; Nguyen, L.; Frepoli, C. [Westinghouse Electric Company, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)
2012-07-01
The Westinghouse Small Modular Reactor (SMR) is an 800 MWt (> 225 MWe) integral pressurized water reactor (iPWR) with all primary components, including the steam generator and the pressurizer located inside the reactor vessel. The reactor core is based on a partial-height 17x17 fuel assembly design used in the AP1000{sup R} reactor core. The Westinghouse SMR utilizes passive safety systems and proven components from the AP1000 plant design with a compact containment that houses the integral reactor vessel and the passive safety systems. A preliminary loss of coolant accident (LOCA) analysis of the Westinghouse SMR has been performed using the WCOBRA/TRAC-TF2 code, simulating a transient caused by a double ended guillotine (DEG) break in the direct vessel injection (DVI) line. WCOBRA/TRAC-TF2 is a new generation Westinghouse LOCA thermal-hydraulics code evolving from the US NRC licensed WCOBRA/TRAC code. It is designed to simulate PWR LOCA events from the smallest break size to the largest break size (DEG cold leg). A significant number of fluid dynamics models and heat transfer models were developed or improved in WCOBRA/TRAC-TF2. A large number of separate effects and integral effects tests were performed for a rigorous code assessment and validation. WCOBRA/TRAC-TF2 was introduced into the Westinghouse SMR design phase to assist a quick and robust passive cooling system design and to identify thermal-hydraulic phenomena for the development of the SMR Phenomena Identification Ranking Table (PIRT). The LOCA analysis of the Westinghouse SMR demonstrates that the DEG DVI break LOCA is mitigated by the injection and venting from the Westinghouse SMR passive safety systems without core heat up, achieving long term core cooling. (authors)
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Florida Progress Corporation 1991 annual report
International Nuclear Information System (INIS)
Anon.
1992-01-01
Florida Progress Corporation is a utility holding company with assets of 5 billion dollars. Its principal subsidiary is the Florida Power Corporation; others are the Electric Fuels Corporation, the Mid-Continent Life Assurance Company, the Talquin Corporation, the Progress Credit Corporation and Advanced Separation Technologies Incorporated. The annual report describes achievements during the year. To meet growing energy demand Florida Power is building new peaking and base-load generating units, purchasing power from neighbouring utilities and cogenerators, and building more bulk power transmission line capacity in the state. Emphasis has been placed on meeting load growth by demand-site management. Attention is given to balancing energy needs with concerns for the environment, and there is an award-winning recycling program. The Electric Fuels Corporation major area of business is coal mining and transportation services. Advanced Separation Technologies has sold several of its patented ion separation machines. The report includes consolidated financial statements for the year ended 31 December 1991
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Factory Acceptance Test Procedure Westinghouse 100 ton Hydraulic Trailer
International Nuclear Information System (INIS)
Aftanas, B.L.
1994-01-01
This Factory Acceptance Test Procedure (FAT) is for the Westinghouse 100 Ton Hydraulic Trailer. The trailer will be used for the removal of the 101-SY pump. This procedure includes: safety check and safety procedures; pre-operation check out; startup; leveling trailer; functional/proofload test; proofload testing; and rolling load test
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International Nuclear Information System (INIS)
Boyd, W. A.; Mayhue, L. T.; Penkrot, V. S.; Zhang, B.
2009-01-01
The WhiteStar project has undertaken the development of the next generation core analysis and monitoring system for Westinghouse Electric Company. This on-going project focuses on the development of the ANC core simulator, BEACON core monitoring system and NEXUS nuclear data generation system. This system contains many functional upgrades to the ANC core simulator and BEACON core monitoring products as well as the release of the NEXUS family of codes. The NEXUS family of codes is an automated once-through cross section generation system designed for use in both PWR and BWR applications. ANC is a multi-dimensional nodal code for all nuclear core design calculations at a given condition. ANC predicts core reactivity, assembly power, rod power, detector thimble flux, and other relevant core characteristics. BEACON is an advanced core monitoring and support system which uses existing instrumentation data in conjunction with an analytical methodology for on-line generation and evaluation of 3D core power distributions. This new system is needed to design and monitor the Westinghouse AP1000 PWR. This paper describes provides an overview of the software system, software development methodologies used as well some initial results. (authors)
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Westinghouse AP1000 advanced passive plant: design features and benefits
International Nuclear Information System (INIS)
Walls, S.J.; Cummins, W.E.
2003-01-01
The Westinghouse AP1000 Program is aimed at implementing the AP1000 plant to provide a further major improvement in plant economics while maintaining the passive safety advantages established by the AP600. An objective is to retain to the maximum extent possible the plant design of the AP600 so as to retain the licensing basis, cost estimate, construction schedule, modularization scheme, and the detailed design from the AP600 program. Westinghouse and the US Nuclear Regulatory Commission staff have embarked on a program to complete Design Certification for the AP1000 by 2004. A pre-certification review phase was completed in March 2002 and was successful in establishing the applicability of the AP600 test program and AP600 safety analysis codes to the AP1000 Design Certification. On March 28, 2002, Westinghouse submitted to US NRC the AP1000 Design Control Document and Probabilistic Risk Assessment, thereby initiating the formal design certification review process. The results presented in these documents verify the safety performance of the API 000 and conformance with US NRC licensing requirements. Plans are being developed for implementation of a series of AP1000 plants in the US. Key factors in this planning are the economics of AP1000, and the associated business model for licensing, constructing and operating these new plants. Similarly plans are being developed to get the AP1000 design reviewed for use in the UK. Part of this planning has been to examine the AP1000 design relative to anticipated UK safety and licensing issues. (author)
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Enhanced Westinghouse WWER-1000 fuel design for Ukraine reactors
International Nuclear Information System (INIS)
Dye, M.; Shah, H.
2015-01-01
Westinghouse has completed design, development, and region quantity delivery of an enhanced Westinghouse fuel assembly for WWER-1000 reactors to support continued safe reactor operations. The enhanced design builds on the successful performance of an earlier generation design which has operated in the South Ukraine 3 reactor for multiple cycles without any fuel rod failures. Incorporated design enhancements include a thicker spacer grid outer strap, an enhanced spacer grid outer strap profile to limit the risk for, and impact of, mechanical interaction/interference with coresident fuel, an all Alloy 718 grid structure for improved stability and strength, and improvements to the top and bottom nozzles. Capable of meeting increased lateral loads generated from using a higher axial trip limit for the refueling machine crane, the design was verified by extensive mechanical and thermalhydraulic testing, which included a newly developed fuel assembly-to-fuel assembly handling test rig to assess performance during bounding core loading and unloading conditions. Through these extensive design enhancements and comprehensive testing program, the enhanced WWER-1000 design provides additional performance, handling, and reliability margins for safe reactor operation. (authors)
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International Nuclear Information System (INIS)
Lipinski, R.M.; Sheehan, J.S.
1992-07-01
Westinghouse Hanford Company (Westinghouse Hanford) currently manages an interim storage site for Westinghouse Hanford and non-Westinghouse Hanford-generated transuranic (TRU) waste and operates TRU waste generating facilities within the Hanford Site in Washington State. Approval has been received from the Waste Acceptance Criteria Certification Committee (WACCC) and Westinghouse Hanford TRU waste generating facilities to certify newly generated contact-handled TRU (CH-TRU) solid waste to meet the Waste Acceptance Criteria (WAC). This document describes the plan for certifying newly generated CH-TRU solid waste to meet the WAC requirements for storage at the Waste Isolation Pilot Plant (WIPP) site. Attached to this document are facility-specific certification plans for the Westinghouse Hanford TRU waste generators that have received WACCC approval. The certification plans describe operations that generate CH-TRU solid waste and the specific procedures by which these wastes will be certified and segregated from uncertified wastes at the generating facilities. All newly generated CH-TRU solid waste is being transferred to the Transuranic Storage and Assay Facility (TRUSAF) and/or a controlled storage facility. These facilities will store the waste until the certified TRU waste can be sent to the WIPP site and the non-certified TRU waste can be sent to the Waste Receiving and Processing Facility. All non-certifiable TRU waste will be segregated and clearly identified
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Aging mechanisms in the Westinghouse PWR [Pressurized Water Reactor] Control Rod Drive system
International Nuclear Information System (INIS)
Gunther, W.; Sullivan, K.
1991-01-01
An aging assessment of the Westinghouse Pressurized Water Reactor (PWR) Control Rod System (CRD) has been completed as part of the US NRC's Nuclear Plant Aging Research, (NPAR) Program. This study examined the design, construction, maintenance, and operation of the system to determine its potential for degradation as the plant ages. Selected results from this study are presented in this paper. The operating experience data were evaluated to identify the predominant failure modes, causes, and effects. From our evaluation of the data, coupled with an assessment of the materials of construction and the operating environment, we conclude that the Westinghouse CRD system is subject to degradation which, if unchecked, could affect its safety function as a plant ages. Ways to detect and mitigate the effects of aging are included in this paper. The current maintenance for the control rod drive system at fifteen Westinghouse PWRs was obtained through a survey conducted in cooperation with EPRI and NUMARC. The results of the survey indicate that some plants have modified the system, replaced components, or expanded preventive maintenance. Several of these activities have effectively addressed the aging issue. 2 refs., 2 figs., 2 tabs
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International Nuclear Information System (INIS)
Chivers, J.H.; Scanga, B.E.
1982-01-01
Experience of the Westinghouse Water Reactors Division with indoctrination and training of quality engineers includes training of personnel from Westinghouse divisions in the USA and overseas as well as of customers' personnel. A written plan is prepared for each trainee in order to fit the training to the individual's needs, and to cover the full range of information and activities. The trainee is also given work assignments, working closely with experienced quality engineers. He may prepare inspection plans and audit check lists, assist in the preparation of QA training modules, write procedures, and perform supplier surveillance and data analyses, or make special studies of operating systems. The trainee attends seminars and special courses on work-related technical subjects. Throughout the training period, emphasis is placed on inculcating an attitude of team work in the trainee so that the result of the training is the achievement of both quality and productivity. Certification is extended (given that education/experience/skill requirements are met) to such functions as mechanical equipment quality engineering, electrical equipment quality engineering, and start-up and testing quality engineering. A well-trained quality engineer is equipped to provide technical assistance to other disciplines and, through effective co-operation with others, contributes to the success of the organization's endeavours. (author)
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Disposition of weapons-grade plutonium in Westinghouse reactors
International Nuclear Information System (INIS)
Alsaed, A.A.; Adams, M.
1998-03-01
The authors have studied the feasibility of using weapons-grade plutonium in the form of mixed-oxide (MOX) fuel in existing Westinghouse reactors. They have designed three transition Cycles from an all LEU core to a partial MOX core. They found that four-loop Westinghouse reactors such as the Vogtle power plant are capable of handling up to 45 percent weapons-grade MOX loading without any modifications. The authors have also designed two kinds of weapons-grade MOX assemblies with three enrichments per assembly and four total enrichments. Wet annular burnable absorber (WABA) rods were used in all the MOX feed assemblies, some burned MOX assemblies, and some LEU feed assemblies. Integral fuel burnable absorber (IFBA) was used in the rest of the LEU feed assemblies. The average discharge burnup of MOX assemblies was over 47,000 MWD/MTM, which is more than enough to meet the open-quotes spent fuel standard.close quotes One unit is capable of consuming 0.462 MT of weapons-grade plutonium per year. Preliminary analyses showed that important reactor physics parameters for the three transitions cycles are comparable to those of LEU cores including boron levels, reactivity coefficients, peaking factors, and shutdown margins. Further transient analyses will need to be performed
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Glow plug ignitor tests in H2 mixtures
International Nuclear Information System (INIS)
Liparulo, N.J.; Olhoeft, J.E.; Paddleford, D.F.
1981-01-01
The AEP, TVA and DUKE Electric Power companies, in cooperation with Westinghouse Electric Corporation have defined a testing program to determine the effectiveness of a glow plug hydrogen ignition system. The ignitor's capability was demonstrated for both static and dynamic conditions. Tests were performed with both spray addition and fan induced turbulence. It ignited hydrogen for all tests performed. The results of tests did not differ significantly from similar tests data previously reported. This report presents a discussion of the test results
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Nuclear Regulatory Commission Issuances. Volume 45, No. 3
Energy Technology Data Exchange (ETDEWEB)
NONE
1997-03-01
This report includes the issuances received in March 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, and the Directors` Decisions. 10 issuances were received: Louisiana Energy Services (2 issuances); Illinois Power Company and Soyland Power Cooperative; Ralph. L. Tetrick; University of Cincinnati; Consumers Power Company; Entergy Operations, Inc.; Georgia Power Company; Westinghouse Electric Corporation; and Wisconsin Electric Power Company. No issuances were received from the the Administrative Law Judges or the Decisions on Petitions for Rulemaking.
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Nuclear Regulatory Commission Issuances. Volume 45, No. 3
International Nuclear Information System (INIS)
1997-03-01
This report includes the issuances received in March 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, and the Directors' Decisions. 10 issuances were received: Louisiana Energy Services (2 issuances); Illinois Power Company and Soyland Power Cooperative; Ralph. L. Tetrick; University of Cincinnati; Consumers Power Company; Entergy Operations, Inc.; Georgia Power Company; Westinghouse Electric Corporation; and Wisconsin Electric Power Company. No issuances were received from the the Administrative Law Judges or the Decisions on Petitions for Rulemaking
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A consortium approach to commercialized Westinghouse solid oxide fuel cell technology
Casanova, Allan
Westinghouse is developing its tubular solid oxide fuel cells (SOFCs) for a variety of applications in stationary power generation markets. By pressurizing a SOFC and integrating it with a gas turbine (GT), power systems with efficiencies as high as 70-75% can be obtained. The first such system will be tested in 1998. Because of their extraordinarily high efficiency (60-70%) even in small sizes the first SOFC products to be offered are expected to be integrated SOFC/GT power systems in the 1-7 MW range, for use in the emerging distributed generation (DG) market segment. Expansion into larger sizes will follow later. Because of their modularity, environmental friendliness and expected cost effectiveness, and because of a worldwide thrust towards utility deregulation, a ready market is forecasted for baseload distributed generation. Assuming Westinghouse can complete its technology development and reach its cost targets, the integrated SOFC/GT power system is seen as a product with tremendous potential in the emerging distributed generation market. While Westinghouse has been a leader in the development of power generation technology for over a century, it does not plan to manufacture small gas turbines. However, GTs small enough to integrate with SOFCs and address the 1-7 MW market are generally available from various manufacturers. Westinghouse will need access to a new set of customers as it brings baseload plants to the present small market mix of emergency and peaking power applications. Small cogeneration applications, already strong in some parts of the world, are also gaining ground everywhere. Small GT manufacturers already serve this market, and alliances and partnerships can enhance SOFC commercialization. Utilities also serve the DG market, especially those that have set up energy service companies and seek to grow beyond the legal and geographical confines of their current regulated business. Because fuel cells in general are a new product, because small
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Westinghouse containment filtered venting system wet scrubber technology
International Nuclear Information System (INIS)
Kristensson, S.; Nilsson, P-O.
2014-01-01
Following the Fukushima event Westinghouse has further developed and enhanced its filtered containment venting system (FCVS) product line. The filtration efficiency of the proven FILTRA-MVSS system installed at all Swedish NPPs as well as at the Muhelberg plant in Switzerland has been enhanced and a new wet scrubber design, SVEN (Safety Venting), based on the FILTRA-MVSS tradition, developed. To meet increased filtration requirements for organic iodine these two wet scrubber products have been complemented with a zeolite module. The offering of a select choice of products allows for a better adjustment to the specific constraints and needs of each nuclear power station that is planning for the installation of such a system. The FILTRA-MVSS (MVSS=Multi Venturi Scrubber System) is a wet containment filtered vent system that uses multiple venturies to create an interaction between the vent gases and the scrubber media allowing for removal of aerosols and gaseous iodines in a very efficient manner. The FILTRA-MVSS was originally developed to meet stringent requirements on autonomy and maintained filtration efficiency over a wide range of venting conditions. The system was jointly developed in the late 80's by ABB Atom and ABB Flaekt, today Westinghouse and Alstom. Following installations in Sweden and Switzerland the system was further developed by replacement of the gravel-bed moisture separator with a standard demister and by addition of a set of sintered metal fibre filter cartridges placed after the moisture separator step. The system is today offered as a modular steel tank design to simplify installation at site. To reduce complexity and delivery time Westinghouse has developed an alternative design in which the venturi module is replaced by a submerged metal fibre filter cartridges module. This new wet scrubber design, SVEN (patent pending), provides a flexible, compact, and lower weight system, while still preserving and even enhancing the filtration
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Energy Technology Data Exchange (ETDEWEB)
1993-07-01
This report describes the 1992 Westinghouse Hanford Company/US Department of Energy Environmental Summer Science Camp. The objective of the ``camp`` was to motivate sixth and seventh graders to pursue studies in math, science, and the environment. This objective was accomplished through hands-on fun activities while studying the present and future challenges facing our environment. The camp was funded through Technical Task Plan, 424203, from the US Department of Energy-Headquarters, Office of Environmental Restoration and Waste Management, Technology Development,to Westinghouse Hanford Company`s International Environmental Institute, Education and Internship Performance Group.
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Containment pressure analysis model using CONTEMPT-LT
International Nuclear Information System (INIS)
Gupta, R.N.
1975-09-01
An analytical model for evaluating the reactor containment pressure transient following a loss-of-coolant accident (LOCA) is presented. The model uses the CONTEMPT-LT computer program developed by Aerojet Nuclear Company. The sample problem studied is the containment response following the most severe postulated LOCA at the Yankee Rowe Nuclear Power Station. The results show good agreement with the response predicted by Westinghouse Electric Corporation. (auth)
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3D model of steam generator of nuclear power plant Krsko
International Nuclear Information System (INIS)
Ravnikar, I.; Petelin, S.
1995-01-01
The Westinghouse Electric Corporation D4 steam generator design was analyzed from a thermal-hydraulic point of view using the 3D PHOENICS computer code. Void fraction, velocity and enthalpy distributions were obtained in the U-tube riser. The boundary conditions of primary side were provided by SMUP 1D code. The calculations were carried out for present operating conditions of nuclear power plant Krsko. (author)
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Westinghouse Hanford Company (WHC) standards/requirements identification document (S/RID)
Energy Technology Data Exchange (ETDEWEB)
Bennett, G.L.
1996-03-15
This Standards/Requirements Identification Document (S/RID) set forth the Environmental Safety and Health (ES&H) standards/requirements for Westinghouse Hanford Company Level Programs, where implementation and compliance is the responsibility of these organizations. These standards/requirements are adequate to ensure the protection of the health and safety of workers, the public, and the environment.
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Westinghouse Hanford Company Engineering Indoctrination Program
International Nuclear Information System (INIS)
Hull, K.J.
1991-02-01
Westinghouse Hanford Company has recognized that a learning curve exists in its engineering design programs. A one-year training program is under way to shorten this learning curve by introducing new engineers, both recent graduates and experienced new hires, to both company standards and intuitive engineering design processes. The participants are organized into multi-disciplined teams and assigned mentor engineers who assist them in completing a team project. Weekly sessions alternate between information presentations and time to work on team design projects. The presentations include information that is applicable to the current phase of the design project as well as other items of interest, such as site tours, creative thinking, and team brainstorming techniques. 1 fig
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Westinghouse Hanford Company (WHC) standards/requirements identification document (S/RID)
International Nuclear Information System (INIS)
Bennett, G.L.
1996-01-01
This Standards/Requirements Identification Document (S/RID) set forth the Environmental Safety and Health (ES ampersand amp;H) standards/requirements for Westinghouse Hanford Company Level Programs, where implementation and compliance is the responsibility of these organizations. These standards/requirements are adequate to ensure the protection of the health and safety of workers, the public, and the environment
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77 FR 49710 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters
2012-08-17
... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-76A helicopters to require modifying the electric rotor brake (ERB... service information identified in this AD, contact Sikorsky Aircraft Corporation, Attn: Manager...
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Westinghouse Hanford Company environmental surveillance annual report
International Nuclear Information System (INIS)
Schmidt, J.W.; Johnson, A.R.; McKinney, S.M.; Perkins, C.J.; Webb, C.R.
1992-07-01
This document presents the results of near-facility operational environmental monitoring in 1991 of the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State, as performed by Westinghouse Hanford Company. These activities are conducted to assess and to control the impacts of operations on the workers and the local environment and to monitor diffuse sources. Surveillance activities include sampling and analyses of ambient air, surface water, groundwater, sediments, soil, and biota. Also, external radiation measurements and radiological surveys are taken at waste disposal sites, radiologically controlled areas, and roads
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Westinghouse loading pattern search methodology for complex core designs
International Nuclear Information System (INIS)
Chao, Y.A.; Alsop, B.H.; Johansen, B.J.; Morita, T.
1991-01-01
Pressurized water reactor core designs have become more complex and must meet a plethora of design constraints. Trends have been toward longer cycles with increased discharge burnup, increased burnable absorber (BA) number, mixed BA types, reduced radial leakage, axially blanketed fuel, and multiple-batch feed fuel regions. Obtaining economical reload core loading patterns (LPs) that meet design criteria is a difficult task to do manually. Automated LP search tools are needed. An LP search tool cannot possibly perform an exhaustive search because of the sheer size of the combinatorial problem. On the other hand, evolving complexity of the design features and constraints often invalidates expert rules based on past design experiences. Westinghouse has developed a sophisticated loading pattern search methodology. This methodology is embodied in the LPOP code, which Westinghouse nuclear designers use extensively. The LPOP code generates a variety of LPs meeting design constraints and performs a two-cycle economic evaluation of the generated LPs. The designer selects the most appropriate patterns for fine tuning and evaluation by the design codes. This paper describes the major features of the LPOP methodology that are relevant to fulfilling the aforementioned requirements. Data and examples are also provided to demonstrate the performance of LPOP in meeting the complex design needs
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Overview of expert systems applications in Westinghouse Nuclear Fuel Activities
International Nuclear Information System (INIS)
Leech, W.J.
1989-01-01
Expert system applications have been introduced in several nuclear fuel activities, including engineering and manufacturing. This technology has been successfully implemented on the manufacturing floors to provide on-line process control at zirconium tubing and fuel fabrication plants. This paper provides an overview of current applications at Westinghouse with respect to fuel fabrication, zirconium tubing, zirconium production, and core design
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Electric shock and electrical fire specialty
International Nuclear Information System (INIS)
2011-02-01
This book deals with electric shock and electrical fire, which is made up seven chapters. It describes of special measurement for electric shock and electrical fire. It mentions concretely about electrical fire analysis and precautionary measurement, electrical shock analysis cases, occurrence of static electricity and measurement, gas accident, analysis of equipment accident and precautionary measurement. The book is published to educate the measurement on electric shock and electrical fire by electrical safety technology education center in Korea Electrical Safety Corporation.
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Engineering human factors into the Westinghouse advanced control room
International Nuclear Information System (INIS)
Easter, J.R.
1987-01-01
By coupling the work of the Riso Laboratory in Denmark on human behaviour with new digital computation and display technology, Westinghouse has developed a totally new control room design. This design features a separate, co-ordinated work station to support the systems management role in decision making, as well as robust alarm and display systems. This coupling of the functional and physical data presentation is now being implemented in test facilities. (author)
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Westinghouse employs advanced robotics in a state-of-the-art LWR line
Energy Technology Data Exchange (ETDEWEB)
1985-03-01
To increase productivity while maintaining quality, Westinghouse's new Manufacturing Automation Process for oxide fuel features Integrated Dry Route conversion technology, a fully-integrated management information system, advanced robotics and enhanced materials handling practices. The new line is expected to begin operating in 1985.
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Preliminary summary of the ETF conceptual studies
Seikel, G. R.; Bercaw, R. W.; Pearson, C. V.; Owens, W. R.
1978-01-01
Power plant studies have shown the attractiveness of MHD topped steam power plants for baseload utility applications. To realize these advantages, a three-phase development program was initiated. In the first phase, the engineering data and experience were developed for the design and construction of a pilot plant, the Engineering Test Facility (ETF). Results of the ETF studies are reviewed. These three parallel independent studies were conducted by industrial teams led by the AVCO Everett Research Laboratory, the General Electric Corporation, and the Westinghouse Corporation. A preliminary analysis and the status of the critical evaluation of these results are presented.
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Final Technical Report for the MIT Annular Fuel Research Project
International Nuclear Information System (INIS)
Mujid S. Kazimi; Pavel Hejzlar
2008-01-01
MIT-NFC-PR-082 (January 2006) Abstract This summary provides an overview of the results of the U.S. DOE funded NERI (Nuclear Research Energy Initiative) program on development of the internally and externally cooled annular fuel for high power density PWRs. This new fuel was proposed by MIT to allow a substantial increase in power density (on the order of 30% or higher) while maintaining or improving safety margins. A comprehensive study was performed by a team consisting of MIT (lead organization), Westinghouse Electric Corporation, Gamma Engineering Corporation, Framatome ANP(formerly Duke Engineering) and Atomic Energy of Canada Limited
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Westinghouse Hanford Company waste minimization actions
International Nuclear Information System (INIS)
Greenhalgh, W.O.
1988-09-01
Companies that generate hazardous waste materials are now required by national regulations to establish a waste minimization program. Accordingly, in FY88 the Westinghouse Hanford Company formed a waste minimization team organization. The purpose of the team is to assist the company in its efforts to minimize the generation of waste, train personnel on waste minimization techniques, document successful waste minimization effects, track dollar savings realized, and to publicize and administer an employee incentive program. A number of significant actions have been successful, resulting in the savings of materials and dollars. The team itself has been successful in establishing some worthwhile minimization projects. This document briefly describes the waste minimization actions that have been successful to date. 2 refs., 26 figs., 3 tabs
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Application of CASMO-4/MICROBURN-B2 methodology to mixed cores with Westinghouse Optima2 fuel
Energy Technology Data Exchange (ETDEWEB)
Hsiao, Ming Yuan; Wheeler, John K.; Hoz, Carlos de la [Nuclear Fuels, Warrenville (United States)
2008-10-15
The first application of CASMO-4/MICROBURN-B2 methodology to Westinghouse SVEA-96 Optima2 reload cycle is described in this paper. The first Westinghouse Optima2 reload cycle in the U.S. is Exelon's Quad Cities Unit 2 Cycle 19 (Q2C19). The core contains fresh Optima2 fuel and once burned and twice burned GE14 fuel. Although the licensing analyses for the reload cycle are performed by Westinghouse with Westinghouse methodology, the core is monitored with AREVA's POWERPLEX-III core monitoring system that is based on the CASMO-4/MICROBURN-B2 (C4/B2) methodology. This necessitates the development of a core model based on the C4/B2 methodology for both reload design and operational support purposes. In addition, as expected, there are many differences between the two vendors' methodologies; they differ not only in modeling some of the physical details of the Optima2 bundles but also in the modeling capability of the computer codes. In order to have high confidence that the online core monitoring results during the cycle startup and operation will comply with the Technical Specifications requirements (e.g., thermal limits, shutdown margins), the reload core design generated by Westinghouse design methodology was confirmed by the C4/B2 model. The C4/B2 model also assures that timely operational support during the cycle can be provided. Since this is the first application of C4/B2 methodology to an Optima2 reload in the US, many issues in the lattice design, bundle design, and reload core design phases were encountered. Many modeling issues have to be considered in order to develop a successful C4/B2 core model for the Optima2/GE14 mixed core. Some of the modeling details and concerns and their resolutions are described. The Q2C19 design was successfully completed and the 2 year cycle successfully started up in April 2006 and shut down in March 2008. Some of the operating results are also presented.
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Application of CASMO-4/MICROBURN-B2 methodology to mixed cores with Westinghouse Optima2 fuel
International Nuclear Information System (INIS)
Hsiao, Ming Yuan; Wheeler, John K.; Hoz, Carlos de la
2008-01-01
The first application of CASMO-4/MICROBURN-B2 methodology to Westinghouse SVEA-96 Optima2 reload cycle is described in this paper. The first Westinghouse Optima2 reload cycle in the U.S. is Exelon's Quad Cities Unit 2 Cycle 19 (Q2C19). The core contains fresh Optima2 fuel and once burned and twice burned GE14 fuel. Although the licensing analyses for the reload cycle are performed by Westinghouse with Westinghouse methodology, the core is monitored with AREVA's POWERPLEX-III core monitoring system that is based on the CASMO-4/MICROBURN-B2 (C4/B2) methodology. This necessitates the development of a core model based on the C4/B2 methodology for both reload design and operational support purposes. In addition, as expected, there are many differences between the two vendors' methodologies; they differ not only in modeling some of the physical details of the Optima2 bundles but also in the modeling capability of the computer codes. In order to have high confidence that the online core monitoring results during the cycle startup and operation will comply with the Technical Specifications requirements (e.g., thermal limits, shutdown margins), the reload core design generated by Westinghouse design methodology was confirmed by the C4/B2 model. The C4/B2 model also assures that timely operational support during the cycle can be provided. Since this is the first application of C4/B2 methodology to an Optima2 reload in the US, many issues in the lattice design, bundle design, and reload core design phases were encountered. Many modeling issues have to be considered in order to develop a successful C4/B2 core model for the Optima2/GE14 mixed core. Some of the modeling details and concerns and their resolutions are described. The Q2C19 design was successfully completed and the 2 year cycle successfully started up in April 2006 and shut down in March 2008. Some of the operating results are also presented
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Criticality safety training at Westinghouse Hanford Company
International Nuclear Information System (INIS)
Rogers, C.A.; Paglieri, J.N.
1983-01-01
In 1972 the Westinghouse Hanford Company (WHC) established a comprehensive program to certify personnel who handle fissionable materials. As the quantity of fissionable material handled at WHC has increased so has the scope of training to assure that all employes perform their work in a safe manner. This paper describes training for personnel engaged in fuel fabrication and handling activities. Most of this training is provided by the Fissionable Material Handlers Certification Program. This program meets or exceeds all DOE requirements for training and has been attended by more than 475 employes. Since the program was instituted, the rate of occurrence of criticality safety limit violations has decreased by 50%
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Westinghouse Water Reactor Divisions quality assurance plan
International Nuclear Information System (INIS)
1977-09-01
The Quality Assurance Program used by Westinghouse Water Reactor Divisions is described. The purpose of the program is to assure that the design, materials, and workmanship on Nuclear Steam Supply System (NSSS) equipment meet applicable safety requirements, fulfill the requirements of the contracts with the applicants, and satisfy the applicable codes, standards, and regulatory requirements. This program satisfies the NRC Quality Assurance Criteria, 10CFR50 Appendix B, to the extent that these criteria apply to safety related NSSS equipment. Also, it follows the regulatory position provided in NRC regulatory guides and the requirements of ANSI Standard N45.2.12 as identified in this Topical Report
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Westinghouse employs advanced robotics in a state-of-the-art LWR line
International Nuclear Information System (INIS)
Anon.
1985-01-01
To increase productivity while maintaining quality, Westinghouse's new Manufacturing Automation Process for oxide fuel features Integrated Dry Route conversion technology, a fully-integrated management information system, advanced robotics and enhanced materials handling practices. The new line is expected to begin operating in 1985. (author)
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Westinghouse experience in using mechanical cutting for reactor vessel internals segmentation
International Nuclear Information System (INIS)
Boucau, Joseph; Fallstroem, Stefan; Segerud, Per; Kreitman, Paul J.
2010-01-01
Some commercial nuclear power plants have been permanently shut down to date and decommissioned using dismantling methods. Other operating plants have decided to undergo an upgrade process that includes replacement of reactor internals. In both cases, there is a need to perform a segmentation of the reactor vessel internals with proven methods for long term waste disposal. Westinghouse has developed several concepts to dismantle reactor internals based on safe and reliable techniques. Mechanical cutting has been used by Westinghouse since 1999 for both PWRs and BWRs and its process has been continuously improved over the years. Detailed planning is essential to a successful project, and typically a 'Segmentation and Packaging Plan' is prepared to document the effort. The usual method is to start at the end of the process, by evaluating the waste disposal requirements imposed by the waste disposal agency, what type and size of containers are available for the different disposal options, and working backwards to select the best cutting tools and finally the cut geometry required. These plans are made utilizing advanced 3-D CAD software to model the process. Another area where the modelling has proven invaluable is in determining the logistics of component placement and movement in the reactor cavity, which is typically very congested when all the internals are out of the reactor vessel in various stages of segmentation. The main objective of the segmentation and packaging plan is to determine the strategy for separating the highly activated components from the less activated material, so that they can be disposed of in the most cost effective manner. Usually, highly activated components cannot be shipped off-site, so they must be packaged such that they can be dry stored with the spent fuel in an Independent Spent Fuel Storage Installation (ISFSI). Less activated components can be shipped to an off-site disposal site depending on space availability. Several of the
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Northwest Territories Power Corporation annual report 1999/2000
Energy Technology Data Exchange (ETDEWEB)
NONE
2000-05-01
The Northwest Territories Power Corp. is a crown corporation with the responsibility to generate, transform, transmit, distribute, deliver, sell and supply electrical and heat energy throughout the Northwest Territories on a safe, economic and reliable basis. The Corporation distributes electricity directly to the consumer in most of the 52 communities it serves. It also supplies electricity on a wholesale basis to two distributing utilities which retail electricity to customers in Yellowknife and Hay River, Northwest Territories. The Corporation consists of 48 separate power systems and serves a population of 67,000 with a total load of about 90 megawatts. This report presented highlights of the 1999 safety program which included vehicle safety, safe oil transfer and contractor safety. In addition, the report highlighted the restoring of power to Sanikiluaq after the plant was destroyed by fire. Emergency measures were put into effect and power was restored in record time. In 2000, the Corporation received approval for the renewal of three Snare hydro dam licenses. In addition, new plant construction in Clyde River and Paulatuk began in the summer of 1999. The $5 million program to replace the existing cable splices on the 140 km Snare transmission line was also completed. This report also included the company's balance sheets which presented the financial position of the Corporation and the results of its operations and the changes in cash flow for the year. The net income for 1999/2000 would have been $12.1 million, the highest net income in the Corporation's history, if not for the spending of $0.4 million on its Y2K plan, and an allowance of $1 million restructuring costs to allow the Nunavut Territory to operate and manage their own electrical utility. The net earnings therefore, after considering these one-time expenditures for 1999/2000, were $10.7 million, a decrease of $0.8 million from the 1998/1999. tabs., figs.
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Nuclear Regulatory Commission issuances: Volume 39, Number 6
International Nuclear Information System (INIS)
1994-06-01
This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors' Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM). Issuances of the Nuclear Regulatory Commission include: (1) Advanced Medical Systems, Inc.; (2) Henry Allen, Diane Marrone, and Susan Settino; and (3) Westinghouse Electric Corporation. Issuances of the Atomic Safety and Licensing Boards include: (1) Sequoyah Fuels Corporation and General Atomics Corporation and (2) Umetco Minerals Corporation. Issuances of Director's Decisions include: (1) Advanced Medical Systems, Inc., and (2) Boston Edison Company and all boiling water reactors. The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance
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High-power, solid-state rf source for accelerator cavities
International Nuclear Information System (INIS)
Vaughan, D.R.; Mols, G.E.; Reid, D.W.; Potter, J.M.
1985-01-01
During the past few years the Defense and Electronics Center of Westinghouse Electric Corporation has developed a solid-state, 250-kW peak, rf amplifier for use with the SPS-40 radar system. This system has a pulse length of 60 μs and operates across the frequency band from 400 to 450 MHz. Because of the potential use of such a system as an rf source for accelerator applications, a collaborative experiment was initiated between Los Alamos National Laboratory and Westinghouse to simulate the resonant load conditions of an accelerator cavity. This paper describes the positive results of that experiment as well as the solid-state amplifier architecture. It also explores the future of high-power, solid-state amplifiers as rf sources for accelerator structures
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International Nuclear Information System (INIS)
Kunitake, Norifumi; Nagano, Koji; Suzuki, Tatsujiro
1998-01-01
In this paper, we analyze past and current cost structure of commercial nuclear power plants in Japan based on annual corporate financial statements published by the Japanese electric utility companies, instead of employing the conventional methodology of evaluating the generation cost for a newly constructed model plant. The result of our study on existing commercial nuclear plants reveals the increasing significance of O and M and fuel cycle costs in total generation cost. Thus, it is suggested that electric power companies should take more efforts to reduce these costs in order to maintain the competitiveness of nuclear power in Japan. (author)
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International Nuclear Information System (INIS)
Hulm, J.
1988-01-01
John Hulm has made profound contributions to the field of superconductivity as a research scientist and as an engineer. He and his colleagues discovered the superconducting materials in commercial use today, and he played a key role in the development of commercial superconducting magnets. Dr. Hulm now serves as Chief Scientist at Westinghouse Electric Corporation. This story describes many milestones in the history of superconductivity and offers personal insight into this distinguished scientist
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International Nuclear Information System (INIS)
Fouad, H.Y.
1994-05-01
The historical factors that led to the waste at Hanford are outlined. Westinghouse Hanford Company mission and organization are described. The role of the Quality Oversight organization in nuclear hazardous waste management and environmental restoration at Westinghouse Hanford Company is delineated. Tank Waste Remediation Systems activities and the role of the Quality Oversight organization are described as they apply to typical projects. Quality Oversight's role as the foundation for implementation of systems engineering and operation research principles is pointed out
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Energy Technology Data Exchange (ETDEWEB)
Rescek, F. [Commonwealth Edison Co., Downers Grove, IL (United States)
1995-03-01
Commonwealth Edison Company is an investor-owned utility company supplying electricity to over three million customers (eight million people) in Chicago and northern Illinois, USA. The company operates 16 generating stations which have the capacity to produce 22,522 megawatts of electricity. Six of these generating stations, containing 12 nuclear units, supply 51% of this capacity. The 12 nuclear units are comprised of four General Electric boiling water (BWR-3) reactors, two General Electric BWR-5 reactors, and six Westinghouse four-loop pressurized water reactors (PWR). In August 1993, Commonwealth Edison created an ALARA Council with the responsibility to provide leadership and guidance that results in an effective ALARA Culture within the Nuclear Operations Division. Unlike its predecessor, the Corporate ALARA Committee, the ALARA Council is designed to bring together senior managers from the six nuclear stations and corporate to create a collaborative effort to reduce occupational doses at Commonwealth Edison`s stations.
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Application of CASMO-4/MICROBURN-B2 methodology to mixed cores with Westinghouse Optima2 fuel
Energy Technology Data Exchange (ETDEWEB)
Hsiao, Ming Yuan; Wheeler, John K.; Hoz, Carlos de la [Nuclear Fuels, Warrenville (United States)
2008-10-15
The first application of CASMO-4/MICROBURN-B2 methodology to Westinghouse SVEA-96 Optima2 reload cycle is described in this paper. The first Westinghouse Optima2 reload cycle in the U.S. is Exelon's Quad Cities Unit 2 Cycle 19 (Q2C19). The core contains fresh Optima2 fuel and once burned and twice burned GE14 fuel. Although the licensing analyses for the reload cycle are performed by Westinghouse with Westinghouse methodology, the core is monitored with AREVA's POWERPLEX-III core monitoring system that is based on the CASMO-4/MICROBURN-B2 (C4/B2) methodology. This necessitates the development of a core model based on the C4/B2 methodology for both reload design and operational support purposes. In addition, as expected, there are many differences between the two vendors' methodologies; they differ not only in modeling some of the physical details of the Optima2 bundles but also in the modeling capability of the computer codes. In order to have high confidence that the online core monitoring results during the cycle startup and operation will comply with the Technical Specifications requirements (e.g., thermal limits, shutdown margins), the reload core design generated by Westinghouse design methodology was confirmed by the C4/B2 model. The C4/B2 model also assures that timely operational support during the cycle can be provided. Since this is the first application of C4/B2 methodology to an Optima2 reload in the US, many issues in the lattice design, bundle design, and reload core design phases were encountered. Many modeling issues have to be considered in order to develop a successful C4/B2 core model for the Optima2/GE14 mixed core. Some of the modeling details and concerns and their resolutions are described. The Q2C19 design was successfully completed and the 2 year cycle successfully started up in April 2006 and shut down in March 2008. Some of the operating results are also presented.
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Validation of COMMIX with Westinghouse AP-600 PCCS test data
International Nuclear Information System (INIS)
Sun, J.G.; Chien, T.H.; Ding, J.; Sha, W.T.
1993-01-01
Small-scale test data for the Westinghouse AP-600 Passive Containment Cooling System (PCCS) have been used to validate the COMMIX computer code. To evaluate the performance of the PCCS, two transient liquid-film tracking models have been developed and implemented in the CO code. A set of heat transfer models and a mass transfer model based on heat and mass transfer analogy were used for the analysis of the AP-600 PCCS. It was found that the flow of the air stream in the annulus is a highly turbulent forced convection and that the flow of the air/steam mixture in the containment vessel is a mixed convection. Accordingly, a turbulent-forced-convection heat transfer model is used on the outside of the steel containment vessel wall and a mixed-convection heat transfer model is used on the inside of the steel containment vessel wall. The results from the CO calculations are compared with the experimental data from Westinghouse PCCS small-scale tests for average wall heat flux, evaporation rate, containment vessel pressure, and vessel wall temperature and heat flux distributions; agreement is good. The CO calculations also provide detailed distributions of velocity, temperature, and steam and air concentrations
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Westinghouse-GOTHIC modeling of NUPEC's hydrogen mixing and distribution test M-4-3
International Nuclear Information System (INIS)
Ofstun, R.P.; Woodcock, J.; Paulsen, D.L.
1994-01-01
NUPEC (NUclear Power Engineering Corporation) ran a series of hydrogen mixing and distribution tests which were completed in April 1992. These tests were performed in a 1/4 linearly scaled model containment and were specifically designed to be used for computer code validation. The results of test M-4-3, along with predictions from several computer codes, were presented to the participants of ISP-35 (a blind test comparison of code calculated results with data from NUPEC test M-7-1) at a meeting in March 1993. Test M-4-3, which was similar to test M-7-1, released a mixture of steam and helium into a steam generator compartment located on the lower level of containment. The majority of codes did well at predicting the global pressure and temperature trends, however, some typical lumped parameter modeling problems were identified at that time. In particular, the models had difficulty predicting the temperature and helium concentrations in the so called 'dead ended volumes' (pressurizer compartment and in-core chase region). Modeling of the dead-ended compartments using a single lumped parameter volume did not yield the appropriate temperature and helium response within that volume. The Westinghouse-GOTHIC (WGOTHIC) computer code is capable of modeling in one, two or three dimensions (or any combination thereof). This paper describes the WGOTHIC modeling of the dead-ended compartments for NUPEC test M-4-3 and gives comparisons to the test data. 1 ref., 1 tab., 14 figs
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Project approach helps technology transfer
International Nuclear Information System (INIS)
Walcher, M.W.
1982-01-01
The placing of the contract by the National Power Corporation with Westinghouse for the Philippines nuclear power plant (PNPP-1) is described. Maximised use of Philippine contractors under Westinghouse supervision was provided for. Technology transfer is an important benefit of the contract arrangements, since National Power Corporation project management acquires considerable nuclear plant experience during plant construction through consultation with technical personnel. (U.K.)
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Westinghouse Hanford Company special nuclear material vault storage study
International Nuclear Information System (INIS)
Borisch, R.R.
1996-01-01
Category 1 and 2 Special Nuclear Materials (SNM) require storage in vault or vault type rooms as specified in DOE orders 5633.3A and 6430.1A. All category 1 and 2 SNM in dry storage on the Hanford site that is managed by Westinghouse Hanford Co (WHC) is located in the 200 West Area at Plutonium Finishing Plant (PFP) facilities. This document provides current and projected SNM vault inventories in terms of storage space filled and forecasts available space for possible future storage needs
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Detailed design report for an operational phase panel-closure system
International Nuclear Information System (INIS)
1996-01-01
Under contract to Westinghouse Electric Corporation (Westinghouse), Waste Isolation Division (WID), IT Corporation has prepared a detailed design of a panel-closure system for the Waste Isolation Pilot Plant (WIPP). Preparation of this detailed design of an operational-phase closure system is required to support a Resource Conservation and Recovery Act (RCRA) Part B permit application and a non-migration variance petition. This report describes the detailed design for a panel-closure system specific to the WIPP site. The recommended panel-closure system will adequately isolate the waste-emplacement panels for at least 35 years. This report provides detailed design and material engineering specifications for the construction, emplacement, and interface-grouting associated with a panel-closure system at the WIPP repository, which would ensure that an effective panel-closure system is in place for at least 35 years. The panel-closure system provides assurance that the limit for the migration of volatile organic compounds (VOC) will be met at the point of compliance, the WIPP site boundary. This assurance is obtained through the inherent flexibility of the panel-closure system
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New Brunswick Power Nuclear Corporation update 2005
International Nuclear Information System (INIS)
White, R.M.; Eagles, E.R.; Pilkington, W.S.
2005-01-01
A brief presentation will be made on the operations and business activities over the previous year with a discussion of the current status of the NB Power group of companies. The New Brunswick Government has implemented the new 'Electricity Act' which has resulted restructuring of NB Power, opening of the electricity market to wholesale completion and the separation of the transmission system operation from NB Power. On October 1, 2005 the restructuring of NB Power was implemented to change NB Power from a single integrated utility into NB Power Holding Corporation with four subsidiary operating companies including NB Power Nuclear Corporation, NB Power Distribution and Customer Service Corporation, NB Power Transmission Corporation and NB Power Generation Corporation. As part of the Electricity Act, the transmission system reliability, operation and market control functions have been moved into a separate company, the NB System Operator, outside of the NB Power group of companies. A review of Point Lepreau's operational activities will include presentation of the capacity factor, availability and safety results with a summary of significant issues, planned outages and unplanned outages. An update on the current status of Power Reactor Operating License renewal and the strategies for renewal timing will be presented. Planning for refurbishment has continued with a major focus on addressing the recommendations made by Dr. Robin Jeffrey in his report to the Province of New Brunswick. These recommendations included three options for replacement of the Point Lepreau capacity and energy; 1) improve refurbishment contract arrangements with AECL, 2) solicit external investment in refurbishment and the station and 3) update the case for fossil fuel alternatives. The NB Power Holding Corporation Board of Directors have provided the appropriate information on the options to the owner (Province of New Brunswick) for consideration. A decision on the future of the Point Lepreau
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Pneumatic transport system development: residuals and releases program at Westinghouse Cheswick site
International Nuclear Information System (INIS)
Larouere, P.J.; Shoulders, J.L.
1979-01-01
Plutonium oxide and uranium oxide powders are processed within glove boxes or within confinement systems during the fabrication of mixed oxide (MOX) pellets for recycle fuel. The release of these powders to the glove box or to the confinement results in some airborne material that is deposited in the enclosure or is carried in the air streams to the effluent air filtration system. Release tests on simulated leaks in pneumatic transport equipment and release tests on simulated failures with powder blending equipment were conducted. A task to develop pneumatic transport for the movement of powders within an MOX fabrication plant has been underway at the Westinghouse Research Laboratories. While testing and evaluating selected pneumatic transport components on a full scale were in progress, it was deemed necessary that final verification of the technology would have to be performed with plutonium-bearing powders because of the marked differences in certain properties of plutonium from those of uranium oxides. A smaller was designed and constructed for the planned installation in glove boxes at the Westinghouse Plutonium Fuel Development Laboratory. However, prior to use with plutonium it was agreed that this system be set up and tested with uranium oxide powder. The test program conducted at the Westinghouse Cheswick site was divided into two major parts. The first of these examined the residuals left as a result of the pneumatic transport of nuclear fuel powders and verified the operability of this one-third scale system. The second part of the program studied the amount of powder released to the air when off-standard process procedures or maintenance operations were conducted on the pneumatic transport system. Air samplers located within the walk-in box housing the transport loop were used to measure the solids concentration in the air. From this information, the total amount of airborne powder was determined
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The Westinghouse Series 1000 Mobile Phone: Technology and applications
Connelly, Brian
1993-01-01
Mobile satellite communications will be popularized by the North American Mobile Satellite (MSAT) system. The success of the overall system is dependent upon the quality of the mobile units. Westinghouse is designing our unit, the Series 1000 Mobile Phone, with the user in mind. The architecture and technology aim at providing optimum performance at a low per unit cost. The features and functions of the Series 1000 Mobile Phone have been defined by potential MSAT users. The latter portion of this paper deals with who those users may be.
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WIMSD4 calculations of the Westinghouse 'EDASA' lattices with plutonium dioxide fuel
International Nuclear Information System (INIS)
Halsall, M.J.
1977-03-01
A series of Westinghouse critical PuO 2 /UO 2 pin-cell assemblies is analysed using the lattice code WIMSD4. The results are presented in terms of computed k-effective values, with comment on the choice of method for calculating high leakage systems and on the adequacy of WIMSD4 for evaluating plutonium enriched lattices. (author)
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Advanced high temperature superconductor film-based process using RABiTS
International Nuclear Information System (INIS)
Goyal, A.; Hawsey, R.A.; Hack, J.; Moon, D.
2000-01-01
The purpose of this Cooperative Research and Development Agreement (CRADA) between Lockheed Martin Energy Research Corporation (Contractor), Managing contractor for Oak Ridge National Laboratory (ORNL) and Midwest Superconductivity, Inc. (MSI) and Westinghouse Science and Electric Company (WEC) was to develop the basis for a commercial process for the manufacturing of superconducting tape based on the RABiTS technology developed at ORNL. The chosen method for deposition of YBCO films on RABiTS was Metal Organic chemical Vapor Deposition (MOCVD)
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International Nuclear Information System (INIS)
Choi, J.D.; Yoon, H.Y.; Um, K.S.; Kim, H.C.; Sim, S.K.
1997-01-01
Best estimate transient analysis code, TASS, has been developed for the normal and transient simulation of the Westinghouse and ABB-CE type PWRs. TASS thermal hydraulic model is based on the non-homogeneous, non-equilibrium two-phase continuity, energy and mixture momentum equations with constitutive relations for closure. Core neutronics model employs both the point kinetics and one-dimensional neutron diffusion model. Semi-implicit numerical scheme is used to solve the discretized finite difference equations. TASS one dimensional neutronics core model has been assessed through the reactivity induced transient analyses for the KORI-3, three loop Westinghouse PWR, and Younggwang-3 (YGN-3), two-loop ABB-CE PWR, nuclear power plants currently operating in Korea. The assessment showed that the TASS one dimensional neutronics core model can be applied for the Westinghouse and ABB-CE type PWRs to gain thermal margin which is necessary for a potential use of the high fuel burnup, extended fuel cycle, power upgrading and for the plant life extension
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Definition of thermal-hydraulics parameters of a naval PWR via energy balance of a Westinghouse PWR
Energy Technology Data Exchange (ETDEWEB)
Chaves, Luiz C.; Curi, Marcos F., E-mail: marcos.curi@cefet-rj.br [Centro Federal de Educação Tecnológica Celso Suckow da Fonseca (CEFET-RJ), Rio de Janeiro, RJ (Brazil). Department of Mechanical Engineering
2017-07-01
In this work, we used the operational parameters of the Angra 1 nuclear power plant, designed by Westinghouse, to estimate the thermal-hydraulic parameters for naval nuclear propulsion, focusing on the analysis of the reactor and steam generator. A thermodynamics analysis was made to reach the operational parameters of primary circuit such as pressure, temperature, power generated among others. Previous studies available in literature of 2-loop Westinghouse Nuclear Power Plants, which is based on a PWR and similar to Angra-1, support this analysis in the sense of a correct procedure to deal with many complex processes to energy generation from a nuclear source. Temperature profiles in reactor and steam generator were studied with concepts of heat transfer, fluid mechanics and also some concepts of nuclear systems, showing the behavior into them. In this simulation, the Angra 1 primary circuit was reduced on a scale of 1: 3.5 to fit in a Scorpène-class submarine. The reactor generates 85.7 MW of total thermal power. The maximum power and temperatures reached were lower than the operational safe limits established by Westinghouse. The number of tubes of the steam generator was determined in 990 U-tubes with 6.3 m of average length. (author)
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Westinghouse GOCO conduct of casualty drills
International Nuclear Information System (INIS)
Ames, C.P.
1996-02-01
Purpose of this document is to provide Westinghouse Government Owned Contractor Operated (GOCO) Facilities with information that can be used to implement or improve drill programs. Elements of this guide are highly recommended for use when implementing a new drill program or when assessing an existing program. Casualty drills focus on response to abnormal conditions presenting a hazard to personnel, environment, or equipment; they are distinct from Emergency Response Exercises in which the training emphasis is on site, field office, and emergency management team interaction. The DOE documents which require team training and conducting drills in nuclear facilities and should be used as guidance in non-nuclear facilities are: DOE 5480.19 (Chapter 1 of Attachment I) and DOE 5480.20 (Chapter 1, paragraphs 7 a. and d. of continuing training). Casualty drills should be an integral part of the qualification and training program at every DOE facility
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International Nuclear Information System (INIS)
1982-01-01
The project scope of work included the complete decontamination and decommissioning (D and D) of the Westinghouse ARD Fuel Laboratories at the Cheswick Site in the shortest possible time. This has been accomplished in the following four phases: (1) preparation of documents and necessary paperwork; packaging and shipping of all special nuclear materials in an acceptable form to a reprocessing agency; (2) decontamination of all facilities, glove boxes and equipment; loading of generated waste into bins, barrels and strong wooden boxes; (3) shipping of all bins, barrels and boxes containing waste to the designated burial site; removal of all utility services from the laboratories; (4) final survey of remaining facilities and certification for nonrestricted use; preparation of final report. This volume contains the following 3 attachments: (1) Plan for Fully Decontamination and Decommissioning of the Westinghouse Advanced Reactors Division Fuel Laboratories at Cheswick; (2) Environmental Assessment for Decontamination and Decommissioning the Westinghouse Advanced Reactors Division Plutonium Fuel Laboratories, Cheswick, PA; and (3) WARD-386, Quality Assurance Program Description for Decontamination and Decommissioning Activities
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Energy Technology Data Exchange (ETDEWEB)
NONE
1995-04-01
This Record of Decision (ROD) presents the selected remedial action for Operable Unit 2 (Soils) at the Westinghouse Elevator Company Plant Site in Adams County, Pennsylvania. The selected remedy for the soils at the Westinghouse Elevator Plant is No Additional Action for this Operable Unit. The other alternatives evaluated would produce little or no environmental benefit at substantial cost.
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Manufacturing development of the Westinghouse Nb3Sn coil for the Large Coil Test Program
International Nuclear Information System (INIS)
Young, J.L.; Vota, T.L.; Singh, S.K.
1983-01-01
The Westinghouse Nb 3 Sn Magnet for the Oak Ridge National Laboratory Large Coil Program (LCP) is currently well into the manufacturing phase. This paper identifies the manufacturing processes and development tasks for his unique, advanced coil
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Electric hydrogen recombiner special tests
International Nuclear Information System (INIS)
Wilson, J.F.
1975-12-01
Westinghouse has produced an electric hydrogen recombiner to control hydrogen levels in reactor containments following a postulated loss-of-coolant accident. The recombiner underwent extensive testing for NRC qualification (see WCAP 7709-L and Supplements 1, 2, 3, 4). As a result, WCAP 7709-L and Supplements 1, 2, 3, and 4 have been accepted by the NRC for reference in applications not committed to IEEE-323-1974. Supplement 5 and the next supplement will demonstrate conformance to IEEE-323-1974. This supplement describes additional tests, beyond those necessary to qualify the system, which will be referenced in supplement 6. Each test has demonstrated a considerable margin of safety over required performance. Concurrently, the test results increased the fund of technical information on the electric hydrogen recombiner
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Electricity '93: Focussed for the future [Canadian Electrical Association annual report, 1992
International Nuclear Information System (INIS)
1993-01-01
The Canadian Electrical Association annual report for 1993 is presented. The Association's objectives include providing a forum for studying, discussing, and exchanging information related to the electric utility industry; developing and promotion of policies on production, distribution, and utilization of electricity; acting as an industry advocate before the public and governments; and facilitating Canadian involvement in international activities affecting the electric utility industry. Association members include individuals, 35 corporate utilities, 35 corporate manufacturers, 180 associate companies, and representation from contractors, consultants, academia, and government. Association activities in helping utilities to control costs, sponsoring research and development, enhancing value of electricity to members' customers, and meeting public responsibilities are reviewed. Selected research and development projects are summarized and statistics on Canadian electricity production, generating capacity, energy demand, electricity prices, and exports are included. Lists of research and development projects awarded and completed in 1992 are appended. 10 figs., 2 tabs
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Standardized Technical Specifications for Westinghouse PWRs
International Nuclear Information System (INIS)
1978-01-01
This Standard Technical Specification (STS) has been structured for the broadest possible use on Westinghouse plants currently being reviewed for an Operating License. Accordingly, the document contains specifications applicable to plants (1) with either 3 or 4 loops and (2) with and without loop stop valves. In addition, four separate and discrete containment specification sections are provided for each of the following containment types: Atmospheric, Ice Condenser, Sub-Atmospheric, and Dual. Optional specifications are provided for those features and systems which may be included in individual plant designs but are not generic in their scope of application. Alternate specifications are provided in a limited number of cases to cover situations where alternate specification requirements are necessary on a generic basis because of design differences. The format of the STS addresses the categories required by 10 CFR 50 and consists of six sections covering the areas of: Definitions, Safety Limits and Limiting Safety System Settings, Limiting Conditions for Operation, Surveillance Requirements, Design Features, and Administrative Controls
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Piping benchmark problems for the Westinghouse AP600 Standardized Plant
International Nuclear Information System (INIS)
Bezler, P.; DeGrassi, G.; Braverman, J.; Wang, Y.K.
1997-01-01
To satisfy the need for verification of the computer programs and modeling techniques that will be used to perform the final piping analyses for the Westinghouse AP600 Standardized Plant, three benchmark problems were developed. The problems are representative piping systems subjected to representative dynamic loads with solutions developed using the methods being proposed for analysis for the AP600 standard design. It will be required that the combined license licensees demonstrate that their solutions to these problems are in agreement with the benchmark problem set
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Westinghouse Hanford Company environmental surveillance annual report -- 200/600 Areas
International Nuclear Information System (INIS)
Schmidt, J.W.; Huckfeldt, C.R.; Johnson, A.R.; McKinney, S.M.
1990-06-01
This document presents the results of near-field environmental surveillance as performed by Westinghouse Hanford Company in 1989 for the Operations Area of the Hanford Site, Richland, Washington. These activities were conducted in the 200 and 600 Areas to assess operational control on the work environment. Surveillance activities included external radiation measurements and radiological surveys of waste disposal sites, radiological control areas, and roads, as well as sampling and analysis of ambient air, surface water, groundwater, sediments, soil, and biota. 15 refs., 3 figs., 1 tab
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Qualification of electrical equipment. A United States nuclear system supplier perspective
International Nuclear Information System (INIS)
Jordan, W.G.
1978-01-01
At Westinghouse Pressurized Water Reactor Systems Division (PWR-SD) qualification. of safety related electrical equipment can be segregated into three distinct generations: (1) the initial seismic and environmental qualification programs for electrical equipment (1969-1972); (2) the supplemental sismic and environmental qualification programs (1975-1977); and (3) the seismic and environmental qualification programs to meet IEEE-323-1974, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations''(1975). The latter two programs (in a licensing framework), as they are most current, with emphasis on electrical equipment (e.g. transmitters, rack mounted equipment) as opposed to electro-mechanical equipment (valve operators, pump motors) are reviewed. (author)
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2011-11-29
... NUCLEAR REGULATORY COMMISSION [NRC-2011-0272] Knowledge and Abilities Catalog for Nuclear Power...) is issuing for public comment a draft NUREG, NUREG-2103, Revision 0, ``Knowledge and Abilities Catalog for Nuclear Power Plant Operators: Westinghouse AP1000 Pressurized-Water Reactors. DATES: Submit...
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Westinghouse modular grinding process - improvement for follow on processes
Energy Technology Data Exchange (ETDEWEB)
Fehrmann, Henning [Westinghouse Germany GmbH, Mannheim, State (Germany)
2013-07-01
In nuclear power plants (NPP) ion exchange (IX) resins are used in several systems for water treatment. The resins can be in bead or powdered form. For waste treatment of spent IX resins, two methods are basically used: Direct immobilization (e.g. with cement, bitumen, polymer or High Integrity Container (HIC)); Thermal treatment (e.g. drying, oxidation or pyrolysis). Bead resins have some properties (e.g. particle size and density) that can have negative impacts on following waste treatment processes. Negative impacts could be: Floatation of bead resins in cementation process; Sedimentation in pipeline during transportation; Poor compaction properties for Hot Resin Supercompaction (HRSC). Reducing the particle size of the bead resins can have beneficial effects enhancing further treatment processes and overcoming prior mentioned effects. Westinghouse Electric Company has developed a modular grinding process to crush/grind the bead resins. This modular process is designed for flexible use and enables a selective adjustment of particle size to tailor the grinding system to the customer needs. The system can be equipped with a crusher integrated in the process tank and if necessary a colloid mill. The crusher reduces the bead resins particle size and converts the bead resins to a pump able suspension with lower sedimentation properties. With the colloid mill the resins can be ground to a powder. Compared to existing grinding systems this equipment is designed to minimize radiation exposure of the worker during operation and maintenance. Using the crushed and/or ground bead resins has several beneficial effects like facilitating cementation process and recipe development, enhancing oxidation of resins, improving the Hot Resin Supercompaction volume reduction performance. (authors)
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Westinghouse modular grinding process - improvement for follow on processes
International Nuclear Information System (INIS)
Fehrmann, Henning
2013-01-01
In nuclear power plants (NPP) ion exchange (IX) resins are used in several systems for water treatment. The resins can be in bead or powdered form. For waste treatment of spent IX resins, two methods are basically used: Direct immobilization (e.g. with cement, bitumen, polymer or High Integrity Container (HIC)); Thermal treatment (e.g. drying, oxidation or pyrolysis). Bead resins have some properties (e.g. particle size and density) that can have negative impacts on following waste treatment processes. Negative impacts could be: Floatation of bead resins in cementation process; Sedimentation in pipeline during transportation; Poor compaction properties for Hot Resin Supercompaction (HRSC). Reducing the particle size of the bead resins can have beneficial effects enhancing further treatment processes and overcoming prior mentioned effects. Westinghouse Electric Company has developed a modular grinding process to crush/grind the bead resins. This modular process is designed for flexible use and enables a selective adjustment of particle size to tailor the grinding system to the customer needs. The system can be equipped with a crusher integrated in the process tank and if necessary a colloid mill. The crusher reduces the bead resins particle size and converts the bead resins to a pump able suspension with lower sedimentation properties. With the colloid mill the resins can be ground to a powder. Compared to existing grinding systems this equipment is designed to minimize radiation exposure of the worker during operation and maintenance. Using the crushed and/or ground bead resins has several beneficial effects like facilitating cementation process and recipe development, enhancing oxidation of resins, improving the Hot Resin Supercompaction volume reduction performance. (authors)
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International Nuclear Information System (INIS)
Theo, M.G.
1977-01-01
The information storage and retrieval system developed at Westinghouse--Hanford is described. It will be able to store over two million documents on line. The system uses an interactive minicomputer to search for keyworded documents. Documents of interest can be displayed on CRTs or printed on microfilm reader--printers. 31 figures
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Tolerancing requirements for remote handling at the Hanford Waste Vitrification Plant
International Nuclear Information System (INIS)
Van Katwijk, C.; Keenan, R.M.; Bullis, R.E.
1993-01-01
The Hanford Waste Vitrification Plant (HWVP) is being designed by Fluor Daniel, Inc. with Waste Chem Corporation as Fluor Daniel, Inc.'s major subcontractor specializing in vitrification and remote system technologies. United Engineers and Constructors (UE ampersand C)/Catalytic (UCAT) will construct the plant. Westinghouse Hanford Company is the Project Integration manager and Business manager, and as the plant operator it provides technical direction to the Architect/ Engineer team (A/E) and constructor on behalf of the US Department of Energy - Richland Field Office. The A/E has developed, in cooperation with UE ampersand C, Westinghouse Hanford Company, and the US Department of Energy, a new and innovative approach to installations of the many remote nozzles and electrical connectors that must be installed to demanding tolerances. This paper summarizes the key elements of the HWVP approach
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INEL design studies in support of the Westinghouse EPRI small plant study
International Nuclear Information System (INIS)
Burtt, J.D.; Kullberg, C.M.
1986-03-01
In support of the design effort of a Westinghouse EPRI small plant study, several analyses were performed at the Idaho National Engineering Laboratory. An analysis was performed to study fuel behavior under conditions of a limiting flow coastdown transient. Depressurization capabilities for the reactor coolant system were studied. The post-accident heat removal for the current containment design was studied. The results of all three studies are reported. 31 figs
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International Nuclear Information System (INIS)
Duncan, D.; Pottmeyer, J.A.; Weyns, M.I.; Dicenso, K.D.; DeLorenzo, D.S.
1994-04-01
During the next two decades the transuranic (TRU) waste now stored in the burial trenches and storage facilities at the Hanford Sits in southeastern Washington State is to be retrieved, processed at the Waste Receiving and Processing Facility, and shipped to the Waste Isolation Pilot Plant (WIPP), near Carlsbad, New Mexico for final disposal. Approximately 5.7 percent of the TRU waste to be retrieved for shipment to WIPP was generated by the decontamination and decommissioning (D ampersand D) of the Westinghouse Advanced Reactors Division (WARD) and the Westinghouse Nuclear Fuels Division (WNFD) in Cheswick, Pennsylvania and shipped to the Hanford Sits for storage. This report characterizes these radioactive solid wastes using process knowledge, existing records, and oral history interviews
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International Nuclear Information System (INIS)
Widen, W.C.
1983-01-01
The nuclear training engineer as well as being competent technically must be able to teach effectively. Westinghouse have developed a course for training instructors which aims to improve their teaching skills. The course, which has both theoretical and practical content covers the role of the instructor, the learning process, communications, test construction and analysis and stress identification and analysis. (U.K.)
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2012-07-05
... bulk electric system reliability through steady state power flow, and contain a transient stability... Commission 18 CFR Part 40 Revisions to Electric Reliability Organization Definition of Bulk Electric System... definition of ``bulk electric system'' developed by the North American Electric Reliability Corporation (NERC...
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Update of operations with Westinghouse steam generators
International Nuclear Information System (INIS)
Malinowski, D.D.; Fletcher, W.D.
1978-01-01
Westinghouse commercial steam generators in operation now number 112, of which 98 are tubed with Inconel 600, the remainder with stainless steel. The implementation of all volatile treatment (AVT) was reported. It was noted that several plants had exhibited some tube corrosion during their initial periods using AVT; this observation indicated that the transition from phosphate chemistry control to AVT may have been subject to certain residual effects due to incomplete removal of phosphated deposits. As inspection results from steam generators operated on AVT became more generally available with the passage of time, a pattern of results emerged that seemed to correlate with the operating experience with phosphate chemistry control. Specifically, all the plants that experienced corrosion problems had from 1 to 8 yr of operational history using phosphates, while those with less than a year's experience using phosphates tended to be less affected by corrosion problems
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Pathways for Off-site Corporate PV Procurement
Energy Technology Data Exchange (ETDEWEB)
Heeter, Jenny S [National Renewable Energy Laboratory (NREL), Golden, CO (United States)
2017-09-06
Through July 2017, corporate customers contracted for more than 2,300 MW of utility-scale solar. This paper examines the benefits, challenges, and outlooks for large-scale off-site solar purchasing through four pathways: power purchase agreements, retail choice, utility partnerships (green tariffs and bilateral contracts with utilities), and by becoming a licensed wholesale seller of electricity. Each pathway differs based on where in the United States it is available, the value provided to a corporate off-taker, and the ease of implementation. The paper concludes with a discussion of future pathway comparison, noting that to deploy more corporate off-site solar, new procurement pathways are needed.
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A centennial book of Korea electric power corporation
International Nuclear Information System (INIS)
1989-12-01
This book gives description of KEPC with power and life such as lighting, electric power, electric heat and communication, introduction of electric civilization, establishment and manage of Hansung electric company on opening of electric train, regulation of the train, opening of lamp business, construction of Yongsan generator, the Japanese invasion with trouble of supplying electricity, control over power business and development of water power generation, division of Korea and Korea war on damage out of Korea war and rebuild, development and growth on establishment of Korea electric power, establishment of Korea electric power by private and water power development project, stability and development, and challenge for future.
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Azure Dynamics Corporation annual report 2004
International Nuclear Information System (INIS)
2005-01-01
Azure Dynamics Corporation is an international leader in the development of proprietary hybrid electric vehicles (HEV) and electric powertrains. In 2004, the company moved its Canadian operations to Vancouver where it can develop and test its technology. Azure has developed HEV technology for the light to medium duty commercial vehicle category. In particular, its main business is the commercialization of HEV and electric vehicle (EV) control and powertrain systems for commercial vehicles (ACS Technology). In 2004, Azure announced an agreement with British-based Leyland Product Development, Zebra Batteries and Renault Trucks to produce a master electric delivery van. It also introduced the first hybrid electric taxi in London and delivered 30 vehicles in the initial phase of an agreement with Purolator that could see delivery of up to 2,000 vehicles. Azure also acquired Solectria Corporation in the United States and is currently developing a powertrain platform for vehicles in the medium-duty weight range of 7,500 to 14,000 pounds gross vehicle weight, and another powertrain for vehicles in the light-duty weight range of 5,000 to 7,5000 pounds gross vehicle weight. Commercial sales of its product is targeted for 2005. This annual report includes information on the company's net earnings and investor profiles, and includes consolidated financial statements and common share information such as assets, liabilities, revenues, expenses and cash flows. tabs., figs
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International Nuclear Information System (INIS)
Nicolette, V.F.; Washington, K.E.; Tills, J.L.
1991-01-01
This work summarizes the Westinghouse AP600 advanced reactor design assessment calculations performed to date with the CONTAIN code. Correlations for modeling the important heat transfer phenomena are discussed as well. A CONTAIN model of the AP600 was constructed for design basis accident (DBA) calculations. Insights gained from modeling of the smaller-scale Westinghouse Integral Test Facility were incorporated in the development of the AP600 model. The results of the DBA calculations are compared to the results of other researchers to serve as a point of reference for future severe accident calculations. The CONTAIN calculations are reviewed to examine several parameters/phenomena of interest. The results of the calculations are also used to identify limitations of the CONTAIN code regarding application to advanced reactor containment designs. The most recent heat transfer correlations available in the literature are assessed for use in the flow regimes and geometries applicable to the AP600. Use of one of these correlations in CONTAIN may allow for a more accurate assessment of the AP600
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Westinghouse experience over the past 10 years in negotiating and constructing nuclear power plants
International Nuclear Information System (INIS)
Richards, D.E.
1979-01-01
Reason for delays in delivery times for nuclear plant are discussed in the light of Westinghouse experience. Today the lead time for the construction of the plant is no longer dictated by the lead time of the nuclear steam supply system. The increased complexity of contract negotiations and of standards and specifications contributes to the delays. Site work is constantly subject to delays due to various labour problems. The main delays stem from regulatory authorities, environmentalists and political considerations. Lateness on the plant causes problems of warranty, storage of equipment and of finance. Westinghouse procedures for alleviating delays during erection are outlined. As the start-up schedule dictates erection, purchasing and design, it should be established as early as possible. A typical overall schedule for a PWR is outlined. It is concluded that completion of plant within schedule requires decisions on basic principles and sufficient detailed planning and organisational structures to be established before the start of the project followed by strong project management. The discussion following the conference is also recorded. (U.K.)
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The Westinghouse Hanford Company Operational Environmental Monitoring Program CY-93
International Nuclear Information System (INIS)
Schmidt, J.W.
1993-10-01
The Operational Environmental Monitoring Program (OEMP) provides facility-specific environmental monitoring to protect the environment adjacent to facilities under the responsibility of Westinghouse Hanford Company (WHC) and assure compliance with WHC requirements and local, state, and federal environmental regulations. The objectives of the OEMP are to evaluate: compliance with federal (DOE, EPA), state, and internal WHC environmental radiation protection requirements and guides; performance of radioactive waste confinement systems; and trends of radioactive materials in the environment at and adjacent to nuclear facilities and waste disposal sites. This paper identifies the monitoring responsibilities and current program status for each area of responsibility
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Westinghouse Hanford Company Environmental surveillance annual report--200/600 Areas
International Nuclear Information System (INIS)
Schmidt, J.W.; Huckfeldt, C.R.; Johnson, A.R.; McKinney, S.M.
1991-06-01
This document presents the results of near-field environmental surveillance in 1990 of the Operations Area of the Hanford Site, in south central Washington State, as performed by Westinghouse Hanford Company. These activities are conducted in the 200 and 600 Areas to assess and control the impacts of operations on the workers and the local environment. Surveillance activities include sampling and analyses of ambient air, surface water, groundwater, sediments, soil, and biota. Also, external radiation measurements and radiological surveys are taken of waste disposal sites, radiological control areas, and roads. 16 refs., 3 figs., 1 tab
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Westinghouse Hanford Company risk management strategy for retired surplus facilities
International Nuclear Information System (INIS)
Taylor, W.E.; Coles, G.A.; Shultz, M.V.; Egge, R.G.
1993-09-01
This paper describes an approach that facilitates management of personnel safety and environmental release risk from retired, surplus Westinghouse Hanford Company-managed facilities during the predemolition time frame. These facilities are located in the 100 and 200 Areas of the 1,450-km 2 (570-mi 2 ) Hanford Site in Richland, Washington. The production reactors are located in the 100 Area and the chemical separation facilities are located in the 200 Area. This paper also includes a description of the risk evaluation process, shows applicable results, and includes a description of comparison costs for different risk reduction options
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International Nuclear Information System (INIS)
Haslinger, K.H.
1988-06-01
Tube-to-tube support interaction characterisitics were determined experimentally on a single tube, multi-span geometry, representative of the Westinghouse Model 51 steam generator economizer design. Results, in part, became input for an autoclave type wear test program on steam generator tubes, performed by Kraftwerk Union (KWU). More importantly, the test data reported here have been used to validate two analytical wear prediction codes; the WECAN code, which was developed by Westinghouse, and the ABAQUS code which has been enhanced for EPRI by Foster Wheeler to enable simulation of gap conditions (including fluid film effects) for various support geometries
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Corporate Branding and Corporate Reputation
DEFF Research Database (Denmark)
Karmark, Esben
2013-01-01
Corporate branding has been seen as developing in “waves”. This chapter explores the links between corporate branding and corporate reputation as they emerge in the context of three waves of corporate branding. It highlights the way in which the two constructs have related to each other through o...... for corporate brands and corporate communication.......Corporate branding has been seen as developing in “waves”. This chapter explores the links between corporate branding and corporate reputation as they emerge in the context of three waves of corporate branding. It highlights the way in which the two constructs have related to each other through...... organizational culture and identity, and how, although characterized by parallel developments, new ideas and models from a “third” wave of corporate branding challenge prevailing assumptions of corporate reputation particularly in terms of the assumptions that reputations emerge from authentic and transparent...
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Current status of generation III nuclear power and assessment of AP1000 developed by Westinghouse
International Nuclear Information System (INIS)
Zhang Mingchang
2005-01-01
In order to make greater contributions to the environment, new nuclear power systems will be needed to meet the increase of electricity demand and to replace plants to be decommissioned. A series of new designs, so called Generation III and Generation III +, are being developed to ensure their deployment in a Near-Term Deployment Road-map in US by 2010 and in Europe by 2015. The AP1000, developed by Westinghouse, is a two-loop 1000 MWe PWR with passive safety features and extensive simplifications to enhance its competitiveness in cost and tariff. It is the first Generation III + plant receiving the Final Design Approval by the US NRC. This paper briefly describes AP1000 design features and technical specifications, and presents a more detailed design evaluation with reference to relevant literatures. Both the opportunity and challenges for nuclear power development in China during the first decade of the 21 st century in a historic transition from Gen II to Gen III are analyzed. The key is to balance risks and benefits if the first AP1000 to be settled down in China. (author)
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Electric emissions from electrical appliances
International Nuclear Information System (INIS)
Leitgeb, N.; Cech, R.; Schroettner, J.
2008-01-01
Electric emissions from electric appliances are frequently considered negligible, and standards consider electric appliances to comply without testing. By investigating 122 household devices of 63 different categories, it could be shown that emitted electric field levels do not justify general disregard. Electric reference values can be exceeded up to 11-fold. By numerical dosimetry with homogeneous human models, induced intra-corporal electric current densities were determined and factors calculated to elevate reference levels to accounting for reduced induction efficiency of inhomogeneous fields. These factors were found not high enough to allow generally concluding on compliance with basic restrictions without testing. Electric appliances usually simultaneously emit both electric and magnetic fields exposing almost the same body region. Since the sum of induced current densities is limited, one field component reduces the available margin for the other. Therefore, superposition of electric current densities induced by either field would merit consideration. (authors)
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Helium leak testing the Westinghouse LCP coil
International Nuclear Information System (INIS)
Merritt, P.A.; Attaar, M.H.; Hordubay, T.D.
1983-01-01
The tests, equipment, and techniques used to check the Westinghouse LCP coil for coolant flow path integrity and helium leakage are unique in terms of test sensitivity and application. This paper will discuss the various types of helium leak testing done on the LCP coil as it enters different stages of manufacture. The emphasis will be on the degree of test sensitivity achieved under shop conditions, and what equipment, techniques and tooling are required to achieve this sensitivity (5.9 x 10 -8 scc/sec). Other topics that will be discussed are helium flow and pressure drop testing which is used to detect any restrictions in the flow paths, and the LCP final acceptance test which is the final leak test performed on the coil prior to its being sent for testing. The overall allowable leak rate for this coil is 5 x 10 -6 scc/sec. A general evaluation of helium leak testing experience are included
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MSAT and cellular hybrid networking
Baranowsky, Patrick W., II
Westinghouse Electric Corporation is developing both the Communications Ground Segment and the Series 1000 Mobile Phone for American Mobile Satellite Corporation's (AMSC's) Mobile Satellite (MSAT) system. The success of the voice services portion of this system depends, to some extent, upon the interoperability of the cellular network and the satellite communication circuit switched communication channels. This paper will describe the set of user-selectable cellular interoperable modes (cellular first/satellite second, etc.) provided by the Mobile Phone and described how they are implemented with the ground segment. Topics including roaming registration and cellular-to-satellite 'seamless' call handoff will be discussed, along with the relevant Interim Standard IS-41 Revision B Cellular Radiotelecommunications Intersystem Operations and IOS-553 Mobile Station - Land Station Compatibility Specification.
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Core damage frequency prespectives for BWR 3/4 and Westinghouse 4-loop plants based on IPE results
International Nuclear Information System (INIS)
Dingman, S.; Camp, S.; LaChance, J.; Mary Drouin
1995-01-01
This paper discusses the core damage frequency (CDF) insights gained by analyzing the results of the Individual Plant Examinations (IPES) for two groups of plants: boiling water reactor (BWR) 3/4 plants with Reactor Core Isolation Cooling systems, and Westinghouse 4-loop plants. Wide variability was observed for the plant CDFs and for the CDFs of the contributing accident classes. On average, transients-with loss of injection, station blackout sequences, and transients with loss of decay heat removal are important contributors for the BWR 3/4 plants, while transients, station blackout sequences, and loss-of-coolant accidents are important for the Westinghouse 4-loop plants. The key factors that contribute to the variability in the results are discussed. The results are often driven by plant-specific design and operational characteristics, but differences in modeling approaches are also important for some accident classes
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Cost-time management: A powerful tool in a new application - cleaning up the weapons complex
International Nuclear Information System (INIS)
Gallagher, J.L.
1992-01-01
Westinghouse Electric Corporation is aggressively applying cost-time management to bolster timely, cost-effective cleanup and waste management activities at sites it manages for the U.S. Department of Energy (DOE). Cost-time management is a diagnostic technique which is applicable to virtually any process. It identifies opportunities to reduce cycle-times and costs. When applied to cleanup and waste management at DOE facilities, cost-time profile analysis helps identify actions to improve productivity and quality. Moreover, by reducing cycle-times and costs, it achieves significant savings to taxpayers. (author)
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Final report on 3-D experiment project air-water upper plenum experiments
International Nuclear Information System (INIS)
Jacoby, J.K.; Mohr, C.M.
1978-11-01
The results are presented from upper plenum air-water reflood behavior testing performed as part of the program to investigate three-dimensional aspects of PWR LOCA research. Tests described were performed at near ambient temperature and pressure in a plexiglass vessel which included the important features of the upper core and upper plenum regions corresponding to a single fuel bundle in both Westinghouse Electric Corporation (Trojan) and Kraftwerk Union (KKU) PWR designs. The data included observed two-phase flow characteristics, particularly with regard to countercurrent flow, and cinematography of the characteristic upper plenum flow patterns
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International Nuclear Information System (INIS)
Skiles, S. K.
1994-01-01
An inductive double-contingency analysis (DCA) method developed by the criticality safety function at the Savannah River Site, was applied in Criticality Safety Evaluations (CSEs) of five major plant process systems at the Westinghouse Electric Corporation's Commercial Nuclear Fuel Manufacturing Plant in Columbia, South Carolina (WEC-Cola.). The method emphasizes a thorough evaluation of the controls intended to provide barriers against criticality for postulated initiating events, and has been demonstrated effective at identifying common mode failure potential and interdependence among multiple controls. A description of the method and an example of its application is provided
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VANTAGE 5 PWR fuel assembly demonstration program at Virgil C. Summer nuclear station
International Nuclear Information System (INIS)
Warner, D.C.; Orr, W.L.
1985-01-01
VANTAGE 5 is an improved PWR fuel product designed and manufactured by Westinghouse Electric Corporation. The VANTAGE 5 fuel design features integral fuel burnable absorbers, intermediate flow mixer grids, axial blankets, high burnup capability, and a reconstitutable top nozzle. A demonstration program for this fuel design commenced in late 1984 in cycle 2 of the Virgil C. Summer Nuclear Station. Objectives for VANTAGE 5 fuel are reduced fuel cycle costs, better core operating margins, and increased design and operating flexibility. Inspections of the VANTAGE 5 demonstration assemblies are planned at each refueling outage
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Hanford site operator changes management
International Nuclear Information System (INIS)
Anon.
1994-01-01
This article is a brief discussion of management changes at the Westinghouse Hanford Corporation. A. LeMar Trego has relieved Thomas Anderson as president of WHC. This was in response to recent shortcomings in Westinghouse's management of the environmental restoration and their failure to receive a $10M performance bonus
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International Nuclear Information System (INIS)
Oiso, Shinichi
2006-01-01
Many electric power companies in Japan, irrespective of their nuclear power generation ratio's difference, have nuclear power plants. These days, corporate brand image is becoming more and more important. Therefore, a survey was carried out to study the effect that nuclear power (including comparison with the other type of industry besides electric power) has on the corporate image of an electric power company. Further more, the survey includes a research about the effect on people's attitude change towards nuclear power before and after discovering the merits or benefits of nuclear power. The possibility of enhancing the corporate brand image of electric power companies by providing merit information of nuclear power was studied. (author)
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Station Blackout Analysis for a 3-Loop Westinghouse PWR Reactor Using Trace
International Nuclear Information System (INIS)
El-Sahlamy, N.M.
2017-01-01
One of the main concerns in the area of severe accidents in nuclear reactors is that of station blackout (SBO). The loss of offsite electrical power concurrent with the unavailability of the onsite emergency alternating current (AC) power system can result in loss of decay heat removal capability, leading to a potential core damage which may lead to undesirable consequences to the public and the environment. To cope with an SBO, nuclear reactors are provided with protection systems that automatically shut down the reactor, and with safety systems to remove the core residual heat. This paper provides a best estimate assessment of the SBO scenario in a 3-loop Westinghouse PWR reactor. The evaluation is performed using TRACE, a best estimate computer code for thermal-hydraulic calculations. Two sets of scenarios for SBO analyses are discussed in the current work. The first scenario is the short term SBO where it is assumed that in addition to the loss of AC power, there is no DC power; i.e., no batteries are available. In the second scenario, a long term SBO is considered. For this scenario, DC batteries are available for four hours. The aim of the current SBO analyses for the 3-loop pressurized water reactor presented in this paper is to focus on the effect of the availability of a DC power source to delay the time to core uncovers and heatup
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Advanced light water reactors: an economically viable part of the world's future energy mix
International Nuclear Information System (INIS)
Bruschi, H.J.
1996-01-01
In addition to safety and reliability, a common mission for the international nuclear industry in the 21. century will be ensure affordable electricity. At the Westinghouse Electric Corporation believe our advanced light water reactor (ALWR) design gives us the opportunity to provide the safest, most reliable, lowest cost, most competitive generation method possible for use by nations and utilities worldwide. While the safety and reliability aspects of the ALWR can be proven tangibly and are well-documented, questions have been raised about the technology's ability to work within the world's selling price range for electricity generation. For our industry's financial stability, and especially for the stability of the world's future power needs, Westinghouse has done extensive work on this issue and we are convinced we can meet the competitive challenge. We believe the ALWR can be an economically viable part of the world's future energy mix. This paper will define the competitive challenge that is being addressed by the industry and then analyze three specific areas: capital costs, operating costs, and financing costs. The hidden advantage of nuclear power in responding to these challenges will be explored, and a strong case will be made asserting that the advanced light water reactor will be able to compete in international markets with viable production costs. (authors)
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Severe accident testing of electrical penetration assemblies
International Nuclear Information System (INIS)
Clauss, D.B.
1989-11-01
This report describes the results of tests conducted on three different designs of full-size electrical penetration assemblies (EPAs) that are used in the containment buildings of nuclear power plants. The objective of the tests was to evaluate the behavior of the EPAs under simulated severe accident conditions using steam at elevated temperature and pressure. Leakage, temperature, and cable insulation resistance were monitored throughout the tests. Nuclear-qualified EPAs were produced from D. G. O'Brien, Westinghouse, and Conax. Severe-accident-sequence analysis was used to generate the severe accident conditions (SAC) for a large dry pressurized-water reactor (PWR), a boiling-water reactor (BWR) Mark I drywell, and a BWR Mark III wetwell. Based on a survey conducted by Sandia, each EPA was matched with the severe accident conditions for a specific reactor type. This included the type of containment that a particular EPA design was used in most frequently. Thus, the D. G. O'Brien EPA was chosen for the PWR SAC test, the Westinghouse was chosen for the Mark III test, and the Conax was chosen for the Mark I test. The EPAs were radiation and thermal aged to simulate the effects of a 40-year service life and loss-of-coolant accident (LOCA) before the SAC tests were conducted. The design, test preparations, conduct of the severe accident test, experimental results, posttest observations, and conclusions about the integrity and electrical performance of each EPA tested in this program are described in this report. In general, the leak integrity of the EPAs tested in this program was not compromised by severe accident loads. However, there was significant degradation in the insulation resistance of the cables, which could affect the electrical performance of equipment and devices inside containment at some point during the progression of a severe accident. 10 refs., 165 figs., 16 tabs
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Operational power reactor health physics
International Nuclear Information System (INIS)
Watson, B.A.
1987-01-01
Operational Health Physics can be comprised of a multitude of organizations, both corporate and at the plant sites. The following discussion centers around Baltimore Gas and Electric's (BG and E) Calvert Cliffs Nuclear Power Plant, located in Lusby, Maryland. Calvert Cliffs is a twin Combustion Engineering 825 MWe pressurized water reactor site with Unit I having a General electric turbine-generator and Unit II having a Westinghouse turbine-generator. Having just completed each Unit's ten-year Inservice Inspection and Refueling Outge, a total of 20 reactor years operating health physics experience have been accumulated at Calvert Cliffs. Because BG and E has only one nuclear site most health physics functions are performed at the plant site. This is also true for the other BG and E nuclear related organizations, such as Engineering and Quality Assurance. Utilities with multiple plant sites have corporate health physics entity usually providing oversight to the various plant programs
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Energy Technology Data Exchange (ETDEWEB)
Sunjic, B.; Reichenbach, M.; Llibre, E.
2014-10-01
Occasionally, small leaks have been discovered in operating PWRs in the Thermo Couple columns Penetrations. In order to mitigate this issue, Westinghouse has designed and developed the CETNA element, which does not use cono-seals. This article shows the CETNA supply for Asco NPP to prevent potential leaks in the penetrations. (Author)
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International Nuclear Information System (INIS)
2002-01-01
A brief overview of the municipally-owned Hamilton Utilities Corporation was provided. When Ontario's electricity market opened to competition, it allowed wholesale and retail electricity marketers to operate on a competitive basis. This report describes how Hamilton Hydro, the largest subsidiary, successfully faced the challenges brought about by the open market. The strategy of growth as a multi-utility corporation progressed significantly. Major financial restructuring was completed, income level was maintained, as well as a strong balance sheet. The construction of Hamilton's first district energy system was effected by Hamilton Community Energy, another subsidiary. This project is expected to provide heat to 10 buildings in the downtown area, producing 3.5 megawatts of electricity for the City. The third subsidiary, FibreWired, applied its vast communications expertise to the health care sector. It offered Virtual Private Network (VPN) services to area hospitals and other health care providers in pharmaceutical and biotechnology. A major study was undertaken jointly with the City of Hamilton. It examined the feasibility of restructuring water and wastewater services into a municipally owned corporation under the umbrella of Hamilton Utilities Corporation. Various examples were provided throughout the report to better illustrate how corporate vision was translated into reality. tabs
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78 FR 20313 - PPL Electric Utilities Corporation; Notice of Filing
2013-04-04
... Receivables Corporation (PPL Receivables), using the equity method of accounting. PPL requests authorization... and interventions in lieu of paper using the ``eFiling'' link at http://www.ferc.gov . Persons unable...
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The emergency response guidelines for the Westinghouse pressurized water reactor
International Nuclear Information System (INIS)
Dekens, J.P.; Bastien, R.; Prokopovich, S.R.
1985-01-01
The Three Mile Island accident has demonstrated that the guidance provided for mitigating the consequences of design basis accidents could be inadequate when multiple incidents, failures or errors occur during or after the accident. Westinghouse and the Westinghouse Owners Group have developed new Emergency Response Guidelines (E.R.G.). The E.R.G. are composed of two independent sets of procedures and of a systematic tool to continuously evaluate the plant safety throughout the response to an accident. a) The Optimal Recovery Guidelines are entered each time the reactor is tripped or the Emergency Core Cooling System is actuated. An immediate verification of the automatic protective actuations is performed and the accident diagnosis process is initiated. When nature of the accident is identified, the operator is transferred to the applicable recovery procedure and subprocedures. A permanent rediagnosis is performed throughout the application of the optimal Recovery Guidelines and cross connections are provided to the adequate procedure if an error in diagnosis is identified. b) Early in the course of the accident, the operating staff initiates monitoring of the Critical Safety Functions. These are defined as the set of functions ensuring the integrity of the physical barriers against radioactivity release. The review of these functions is peformed continuously through a cyclic application of the status trees. c) The Function Restoration Guidelines are entered when the Critical Safety Function monitoring identifies a challenge to one of the functions. Depending on the severity of the challenge, the transfer to a Function Restoration Guideline can be immediate for a severe challenge or delayed for a minor challenge. Those guidelines are independent of the scenario of the accident, but only based on plant parameters and equipment availability
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Type C investigation of electrical fabrication projects in ICF Kaiser shops
International Nuclear Information System (INIS)
Huckfeldt, R.A.
1995-06-01
A Type C Investigation Board was convened to investigate an electrical miswiring problem found during the operation of the electrical distribution trailer for the TWRS Rotary Mode Core Sampling Truck number-sign 2. The trailer was designed by WHC and fabricated ICF KH on site for use in the Characterization Program. This problem resulted in a serious safety hazard since the support truck frame/chassis became electrically energized. This final report provides results of the ''Type C Investigation, Electrical Fabrication Projects in ICF KH Shops, June, 1995.'' It contains the investigation scope, executive summary, relevant facts, analysis, conclusions and corrective actions. DOE Order 5484.1, ''Environmental Protection, Safety and Health Protection Information Reporting Requirements,'' was followed in preparation of this report. Because the incident was electrical in nature and involved both Westinghouse Hanford Company and ICF Kaiser Hanford organizations, the board included members from both contractors and members with considerable electrical expertise
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International Nuclear Information System (INIS)
Frepoli, Cesare; Oriani, Luca
2006-01-01
In recent years, non-parametric or order statistics methods have been widely used to assess the impact of the uncertainties within Best-Estimate LOCA evaluation models. The bounding of the uncertainties is achieved with a direct Monte Carlo sampling of the uncertainty attributes, with the minimum trial number selected to 'stabilize' the estimation of the critical output values (peak cladding temperature (PCT), local maximum oxidation (LMO), and core-wide oxidation (CWO A non-parametric order statistics uncertainty analysis was recently implemented within the Westinghouse Realistic Large Break LOCA evaluation model, also referred to as 'Automated Statistical Treatment of Uncertainty Method' (ASTRUM). The implementation or interpretation of order statistics in safety analysis is not fully consistent within the industry. This has led to an extensive public debate among regulators and researchers which can be found in the open literature. The USNRC-approved Westinghouse method follows a rigorous implementation of the order statistics theory, which leads to the execution of 124 simulations within a Large Break LOCA analysis. This is a solid approach which guarantees that a bounding value (at 95% probability) of the 95 th percentile for each of the three 10 CFR 50.46 ECCS design acceptance criteria (PCT, LMO and CWO) is obtained. The objective of this paper is to provide additional insights on the ASTRUM statistical approach, with a more in-depth analysis of pros and cons of the order statistics and of the Westinghouse approach in the implementation of this statistical methodology. (authors)
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Westinghouse power distribution monitoring experience at Duke Power's McGuire Unit 1
International Nuclear Information System (INIS)
Grobmyer, L.R.; Cash, M.T.; Kitlan, M.S.; Impink, A.J. Jr.
1987-01-01
In the evolution of the Westinghouse methodology of assuring safe core power distributions, emphasis was placed on analysis and not on continuous detailed core monitoring. Power distribution monitoring is currently achieved by periodic surveillances using the movable in-core detector system (MIDS) and by continuous observations of the two-section excore power range detectors. Control of the power distribution is regulated by limits on the indications from these systems, by limits on control rod insertion, and by operational constraints on the position indication systems. As more plants come on line and as more utilities take over the fuel design function for themselves, the desire for better core monitoring becomes evident. Also, the need and desire by the utilities to have more control over their operating margin has motivated the industry to offer and/or upgrade core monitoring systems. Westinghouse and Duke Power are participants in a joint development program to finalize the development of the core on-line surveillance monitoring and operations system (COSMOS). This final stage of development consists of prototype field trials at the McGuire Nuclear Plant. The purpose of the prototype program is to determine how well the design objectives are met and how to improve the system based on the operating experience at McGuire. Another purpose of this prototype program is to generate the necessary experience and information to develop a topical report for the US Nuclear Regulatory Commission to obtain a licensing basis for technical specification relaxation
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A comprehensive approach to managing hazardous materials
International Nuclear Information System (INIS)
Donovan, A.
1990-01-01
An increased emphasis on the need for environmental protection indicates that engineers must now consider the disposition of unused hazardous materials as waste. Before specifying and ordering materials, the engineer must consider the impact of the Resource Conservation and Recovery Act (RCRA) and the Occupational Safety and Health Administration's (OSHA's) Hazard Communication Standard. Many commonly used materials such as paint, solvents, glues, and sealants fall under the requirements of these regulations. This paper presents a plant to manage hazardous materials at the US Department of Energy's (DOE's) Waste Isolation Pilot Plant (WIPP), which is managed and operated by Westinghouse Electric Corporation. The basic elements of the plan are training, hazard communication, storage and handling, tracking, and disposal. Steps to be taken to develop the plan are outlined, problems and successes are addressed, and interactions among all affected departments are identified. The benefits of an organized and comprehensive approach to managing hazardous materials are decreased worker injuries, reduction of accidental releases, minimization of waste, and compliance with federal, state, and local safety and environmental laws. In summary, the benefits of an organized program for the management of hazardous materials include compliance with the Environmental Protection Agency's (EPA's) requirements, demonstration of Westinghouse's role as a responsible corporate entity, and reduction of waste management costs
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Development of a steam generator lancing system
International Nuclear Information System (INIS)
Jeong, Woo-Tae; Kim, Seok-Tae; Hong, Sung-Yull
2006-01-01
It is recommended to clean steam generators of nuclear power plants during plant outages. Under normal operations, sludge is created and constantly accumulates in the steam generators. The constituents of this sludge are different depending on each power plant characteristics. The sludge of the Kori Unit 1 steam generator, for example, was found to be composed of 93% ferrous oxide, 3% carbon and 1% of silica oxide and nickel oxide each. The research to develop a lancing system that would remove sludge deposits from the tubesheet of a steam generator was started in 1998 by the Korea Electric Power Research Institute (KEPRI) of the Korea Electric Power Corporation (KEPCO). The first commercial domestic lancing system in Korea, and KALANS-I Lancing System, was completed in 2000 for Kori Unit 1 for cleaning the tubesheet of its Westinghouse Delta-60 steam generator. Thereafter, the success of the development and site implementation of the KALANS-I lancing system for YGN Units 1 and 2 and Ulchin Units 3 and 4 was also realized in 2004 for sludge removal at those sites. The upper bundle cleaning system for Westinghouse model F steam generators is now under development
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Congeneration feasibility: Otis Elavator Company and Polychrome Corporation
Fox, H.
1982-05-01
An investigation of the technical and economic feasibility of cogenerating electric and thermal power at two manufacturing plants (Otis Elevator Company and Polychrome Corporation) located on neighboring properties in Yonkers, NY is discussed. Existing electrical and steam producing equipment and energy consumption date are summarized. Alternative cases examined include electrical energy generation, electrical energy generation with waste heat recovery and a combined cycle case. Also reported are life cycle cost economic evaluations including simple payback period and return on investment indices. While it was concluded that cogeneration of heat and electricity at these industrial plant sites would not be economically viable, this detailed study provides valuable insights.
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Directory of Open Access Journals (Sweden)
Etty Murwaningsari
2009-01-01
Full Text Available This research aims to identify the influence of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance, and also to observe the possible influence of Corporate Social Responsibility on Corporate Financial Performance. This research examines 126 manufacturing companies which are listed in Indonesian Stock Exchange (ISX and have issued an audited financial statement for 2006. The statistical method used to test the hypothesis is Path Analysis. The result suggests that Good Corporate Governance influences both the disclosure of Corporate Social Responsibility and Corporate Financial Performance and that Corporate Social Responsibility significantly influences Corporate Financial Performance. The result also suggests that CEO Tenure, the controlling variable, holds a significant influence on the disclosure of Corporate Social Responsibility. Yet, there is no strong evidence to support the type of industries as an influencing factor of Corporate Social Responsibility. Furthermore, we found that the latter condition would also apply when we analyze the influence of Corporate Secretary and Nomination and Remuneration Committee on Corporate Financial Performance. Abstract in Bahasa Indonesia: Penelitian ini bertujuan untuk mengidentifikasi pengaruh antara struktur Coorporate Governance yang diproksikan sebagai kepemilikan institusional, kepemilikan manajerial terhadap corporate social responsibility dan corporate social responsibility terhadap corporate financial performance. Penelitian menggunakan data sekunder dari laporan tahunan 2006 perusahaan publik yang terdapat di Pusat Referensi Pasar Modal (PRPM Bursa Efek Indonesia (BEI. Sampel dalam penelitian ini sebanyak 126 perusahaan. Melalui pendekatan analisa jalur (path analysis menunjukkan Good Corporate Governance yaitu kepemilikan managerial dan institusional mempunyai pengaruh terhadap
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Corporate Law and Corporate Governance
Roberta Romano
1998-01-01
We have seen a revival in interest in corporate law and corporate governance since the 1980s, as researchers applied the tools of the new institutional economics and modern corporate finance to analyze the new transactions emerging in the 1980s takeover wave. This article focuses on three mechanisms of corporate governance to illustrate the analytical usefulness of transaction cost economics for corporate law. They are the board of directors; relational investing, a form of block ownership in...
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International Nuclear Information System (INIS)
Lime, J.F.; Boyack, B.E.
1996-01-01
An updated TRAC 80% pump-side, cold-leg, large-break (LB) loss-of-coolant accident (LOCA) has been calculated for the Westinghouse AP600 advanced reactor design. The updated calculation incorporates major code error corrections, model corrections, and plant design changes. The break size and location were calculated by Westinghouse to be the most severe LBLOCA for the AP600 design. The LBLOCA transient was calculated to 280 s, which is the time of in-containment refueling water-storage-tank injection. All fuel rods were quenched completely by 240 s. Peak cladding temperatures (PCTs) were well below the licensing limit of 1,478 K (2,200 F) but were very near the cladding oxidation temperature of 1,200 K (1,700 F). Transient event times and PCTs for the TRAC calculation were in reasonable agreement with those calculated by Westinghouse using their WCOBRA/TRAC code. However, there were significant differences in the detailed phenomena calculated by the two codes, particularly during the blowdown and refill periods. The reasons for these differences are still being investigated
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Present status of laser driven fusion--fission energy systems
International Nuclear Information System (INIS)
Maniscalco, J.A.; Hansen, L.F.
1978-01-01
The potential of laser fusion driven hybrids to produce fissile fuel and/or electricity has been investigated in the laser program at the Lawrence Livermore Laboratory (LLL) for several years. Our earlier studies used neutronic methods of analysis to estimate hybrid performance. The results were encouraging, but it was apparent that a more accurate assessment of the hybrid's potential would require studies which treat the engineering, environmental, and economic issues as well as the neutronic aspects. More recently, we have collaborated with Bechtel and Westinghouse Corporations in two engineering design studies of laser fusion driven hybrid power plants. With Bechtel, we have been engaged in a joint effort to design a laser fusion driven hybrid which emphasizes fissile fuel production while the primary objective of our joint effort with Westinghouse has been to design a hybrid which emphasizes power production. The hybrid designs which have resulted from these two studies are briefly described and analyzed by considering their most important operational parameters
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International Nuclear Information System (INIS)
Kouba, S.C.; Eaton, O.W.
1990-01-01
DOE facilities, if not already faced with the need, could be confronted with the necessity of or request to train civil authorities near DOE facilities. SARA Title 3 and the recent high visibility of DOE safety programs have prompted civil authorities to seek out specialized emergency response training for their community's first responders. In 1988, the states through which the DOE is scheduled to transport transuranic (TRU) waste for disposal at the Waste Isolation Pilot Plant expressed the concerns that their fire, medical, and law enforcement personnel were not prepared to handle an accident involving shipments of TRU waste. In response, the DOE authorized their contractor, Westinghouse Electric Corporation, to develop and deliver a training program to emergency responders along the transportation routes to mitigate this specific institutional concern. The lessons learned by DOE and Westinghouse in creating, coordinating, and delivering this program could be modified to apply to the concerns of governmental jurisdictions, including adjoining DOE facilities
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International Nuclear Information System (INIS)
Fogdall, S.P.; Anderson, J.L.
1983-01-01
A series of countercurrent flow limiting (CCFL) experiments has been performed by EG and G Idaho, Inc. in the Steam-Air-Water (SAW) test facility at the Idaho National Engineering Laboratory on behalf of the US Nuclear Regulatory Commission (NRC). Tests were performed in a mockup of the vessel for the 161-Rod Systems Effects Test (SET) facility of the FLECHT-SEASET program, conducted by the Westinghouse Electric Corporation. Westinghouse and the NRC will use the test results to provide a CCFL correlation to predict the flooding behavior in the upper plenum of the SET vessel. This paper presents a description of the experimental system and the test conduct, including data validation and uncertainty analysis. The test objectives centered on experimentally obtaining coefficients in the Wallis correlation for flooding with the specific vessel geometry. The test conditions and vessel configuration are described and the design of the test loop, instrumentation, and data acquisition are discussed. The establishment of a test point and the resultant data are described
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Managing Corporate Reputation Through Corporate Branding
DEFF Research Database (Denmark)
Schultz, Majken; Hatch, Mary Jo; Adams, Nick
2012-01-01
This article, which concentrates on symbolic management by explaining the role of corporate branding in managing corporate reputation, using Novo Nordisk as a case study, presents three perspectives on corporate branding: the marketing perspective, the organisational perspective and the co...... is a way to influence corporate reputation. The Novo Nordisk management believes the data indicate that corporate branding influenced reputation more than the other way around. Formal brand management practices may work considerably better when they complement rather than try to control existing forces......-creation perspective. The three perspectives reviewed show the possibility of developing a multidisciplinary conceptualisation of corporate branding. They all offer insights important to managing organisations as corporate brands in a multi-stakeholder context and thus to the likelihood that corporate branding...
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International Nuclear Information System (INIS)
Panayotov, Dobromir
2008-01-01
The paper focuses on the activities pursued by Westinghouse in the development and licensing of POLCA-T code Control Rod Drop Accident (CRDA) Methodology. The comprehensive CRDA methodology that utilizes PHOENIX4/POLCA7/POLCA-T calculation chain foresees complete cycle-specific analysis. The methodology consists of determination of candidates of control rods (CR) that could cause a significant reactivity excursion if dropped throughout the entire fuel cycle, selection of limiting initial conditions for CRDA transient simulation and transient simulation itself. The Westinghouse methodology utilizes state-of-the-art methods. Unnecessary conservatisms in the methodology have been avoided to allow the accurate prediction of margin to design bases. This is mainly achieved by using the POLCA-T code for dynamic CRDA evaluations. The code belongs to the same calculation chain that is used for core design. Thus the very same reactor, core, cycle and fuel data base is used. This allows also reducing the uncertainties of input data and parameters that determine the energy deposition in the fuel. Uncertainty treatment, very selective use of conservatisms, selection of the initial conditions for limiting case analyses, incorporation into POLCA-T code models of the licensed fuel performance code are also among the means of performing realistic CRDA transient analyses. (author)
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Electrical and control aspects of the Sizewell B PWR
International Nuclear Information System (INIS)
1992-01-01
The pressurized water reactor, Sizewell-B, which is being built in Suffolk is well on in its construction schedule. This conference looked at the electrical and control aspects of the first PWR to be built in the United Kingdom. Although based on the standard Westinghouse PWR design, modifications have been made to meet the particular requirements of the site and the UK licensing regulations. There are 11 papers on all aspects of the electrical systems, 5 papers on the cables and cable installation, 5 on the main control rooms and auxiliary shutdown room, 5 on the integrated system and centralised operation, 6 on the monitoring and protection systems and 9 on the reactor protection systems. All 41 are indexed separately. (UK)
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The Westinghouse BEACON on-line core monitoring system
International Nuclear Information System (INIS)
Buechel, Robert J.; Boyd, William A.; Casadei, Alberto L.
1995-01-01
BEACON (Best Estimate Analysis of Core Operations - Nuclear), a core monitoring and operational support package developed by Westinghouse, has been installed at many operating PWRs worldwide. The BEACON system is a real-time monitoring system which can be used in plants with both fixed and movable incore detector systems and utilizes an on-line nodal model combined with core instrumentation data to provide continuous core power distribution monitoring. In addition, accurate core-predictive capabilities utilizing a full core nodal model updated according to plant operating history can be made to provide operational support. Core history information is kept and displayed to help operators anticipate core behavior and take pro-active control actions. The BEACON system has been licensed by the U.S. Nuclear Regulatory Commission for direct, continuous monitoring of DNBR and peak linear heat rate. This allows BEACON to be integrated into the plant technical specifications to permit significant relaxation of operating limitations defined by conventional technical specifications. (author). 4 refs, 2 figs, 1 tab
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Standard technical specifications for Westinghouse pressurized water reactors
International Nuclear Information System (INIS)
Wagner, P.C.
1979-07-01
This Standard Technical Specification (STS) has been structured for the broadest possible use on Westinghouse plants currently being reviewed for an Operating License. Accordingly, the document contains specifications applicable to plants with (1) either 3 or 4 loops and (2) with and without loop stop valves. In addition, four separate and discrete containment specification sections are provided for each of the following containment types: Atmospheric, Ice Condenser, Sub-Atmospheric, and Dual. Optional specifications are provided for those features and systems which may be included in individual plant designs but are not generic in their scope of application. Alternate specifications are provided in a limited number of cases to cover situations where alternate specification requirements are necessary on a generic basis because of design differences. This revision of the STS does not typically include requirements which may be added or revised as a result of the NRC staff's further review of the Three Mile Island incident
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The history of 20 years of electrical safety
International Nuclear Information System (INIS)
1994-10-01
This book describes the establishment of Korea electrical safety corporation including the background and procession of the safety corporation, based on the building to make infrastructure and solve the difficulty, the time of growth in stability and development. Also it deals with personnel management and financial of the company. Next, it describes the operation of the each department, that is, regulant check, management agency of electrical safety, speciation task, and check for the request. Last, it deals with the voluntary service and safe management and technical development of the electrical safety check and study.
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Energy Technology Data Exchange (ETDEWEB)
1994-06-01
One of the five projects selected for funding within the Clean Coal Technology Program is a project proposed by Air Products and Chemicals, Inc. (APCI) of Allentown, Pennsylvania. APCI requested financial assistance from DOE for the design, construction, and operation of a 95 megawatt-electric (MWe) gross equivalent, second generation, pressurized, circulating fluidized bed (PCFB) combustor cogeneration facility. The project, named the Four Rivers Energy Modernization Project, is co be located adjacent to an existing APCI chemicals manufacturing facility in Calvert City, Kentucky. Four Rivers Energy Partners, L.P. (FREP), will execute the project. The demonstration plant will produce approximately 70 MWe for the utility grid and an average of 310,000 pounds per hour of process steam for the chemicals manufacturing facility. The project, including the demonstration phase, will last 80 months at a total cost of $360,707,500. DOE`s share of the project cost will be 39.5 percent, or $142,460,000. The objective of the proposed project is to demonstrate a second generation PCFB system based on technology being supplied by Foster Wheeler Energy Corporation (FWEC), Westinghouse Electric Corporation (Westinghouse), and LLB Lurgi Lentjes Babcock Energietechnik GmbH (LLB). The integrated performance to be demonstrated will involve all of the process systems, including coal preparation and feed, sorbent feed, carbonizer, char transfer, PCFB combustor, carbonizer and combustor hot-gas filtration, carbonizer and combustor alkali removal, topping combustor, gas turbine-generator, heat recovery steam generator (HRSG), steam turbine-generator, and balance-of-plant systems. The project will utilize Western Kentucky and Southern Illinois bituminous coal.
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Veridian Corporation 2002 annual report
International Nuclear Information System (INIS)
2002-01-01
The Veridian Corporation is a local electricity distributor which provides power to 90,000 homes and businesses from Pickering to Belleville, Ontario. Its corporate structure includes a holding company and two subsidiaries, Veridian Energy Inc., and Veridian Connections Inc. This annual report demonstrates how community ownership has resulted in a unique relationship with the utility and customers. Through market opening, the utility brought effective management to its distribution business. A variety of performance measurement indices were implemented to improve operational efficiencies and enhance customer service. A $1 million capital dividend was declared in 2002 and the utility received a credit rating of A and A-, resulting in savings of $300,000 annually. The return on equity (ROE) was limited due to the electricity distribution rate freeze. This report described internal operations in terms of performance management goals, safety records and gain sharing. This report presents an operations review as well as consolidated financial statements and common share information including the accounts of Veridian and its share of assets, liabilities, revenues, expenses and cash flows. Revenue and expenditure statements were summarized by source. tabs., figs
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Veridian Corporation 2002 annual report
Energy Technology Data Exchange (ETDEWEB)
NONE
2002-07-01
The Veridian Corporation is a local electricity distributor which provides power to 90,000 homes and businesses from Pickering to Belleville, Ontario. Its corporate structure includes a holding company and two subsidiaries, Veridian Energy Inc., and Veridian Connections Inc. This annual report demonstrates how community ownership has resulted in a unique relationship with the utility and customers. Through market opening, the utility brought effective management to its distribution business. A variety of performance measurement indices were implemented to improve operational efficiencies and enhance customer service. A $1 million capital dividend was declared in 2002 and the utility received a credit rating of A and A-, resulting in savings of $300,000 annually. The return on equity (ROE) was limited due to the electricity distribution rate freeze. This report described internal operations in terms of performance management goals, safety records and gain sharing. This report presents an operations review as well as consolidated financial statements and common share information including the accounts of Veridian and its share of assets, liabilities, revenues, expenses and cash flows. Revenue and expenditure statements were summarized by source. tabs., figs.
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Terzian, Sevan G.; Rury, John L.
2014-01-01
Overview: This article examines the Westinghouse Science Talent Search over the first sixteen years of its operation. A national contest involving thousands of high school seniors annually, it reflected a growing national concern with developing scientific manpower in the midst of global conflict, the Cold War, and a growing military-industrial…
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Directory of Open Access Journals (Sweden)
Clésia Ana Gubiani
2012-12-01
Full Text Available The study aimed to verify the level of disclosure of environmental information in the administration reports of the energy companies listed in the Corporate Sustainability Index (CSI. A descriptive and quantitative research was done, using the content analysis technique on the administration reports from 2006 to 2008. The sample consisted of 11 electric power companies listed in the CSI. For quantitative analysis of the disclosure index, the data collection instrument was based on the study of Rover, Murcia and Borba (2008, which proposes eight environmental categories and 36 subcategories. For the whole analysis of the data were elaborated networks of the items disclosed in each company, using the software UNICET ®. The survey results showed that there is satisfactory disclosure in the categories of environmental policies and education, training and research environment. However, it was found that there is need for greater disclosure of categories of products impacts and processes in the environment, power polices and financial environmental information. It was concluded that the information disclosed in the administration reports of the companies surveyed about the environmental information do not respect the principle of full disclosure.
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International Nuclear Information System (INIS)
McKay, Paul
1983-01-01
The author discusses the economic and political aspects of Ontario Hydro, a provincial crown corporation. He also deals with nuclear safety of the CANDU reactors and the ecological effects of electric power supply. Alternate sources of energy are also mentioned
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Experience and modeling of radioactivity transport following steam generator tube rupture
International Nuclear Information System (INIS)
Hopenfeld, J.
1985-01-01
A review of the capabilities of the CITADEL computer code as well as plant experience to project radioactivity releases following a steam generator tube rupture in pressurized-water reactors shows that certain experimental data are needed for reliable offsite dose predictions. This article defines five parameters that are the key for such predictions and discusses the functional dependence of these parameters on various operational variables. The above parameters can be used in conjuction with CITADEL or they can be inserted in the appropriate equations, which then can be programmed conveniently as a subroutine in thermal-hydraulic system codes. A joint Westinghouse Electric Corporation, Electric Power Research Institute, and Nuclear Regulatory Commission program aimed at obtaining the five parameters empirically is described
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Effects of RCP trip when recovering HPSI during LOCA in a Westinghouse PWR
Energy Technology Data Exchange (ETDEWEB)
Montero-Mayorga, Javier, E-mail: fj.montero@alumnos.upm.es; Queral, César; Rivas-Lewicky, Julio; González-Cadelo, Juan
2014-12-15
Highlights: • If HPSI is recovered during SBLOCA and RCPs are tripped core damage can be reached. • If the RCPs are tripped once the accumulators have injected the damage can be avoided. • If only 2 out of 3 RCPs are tripped the damage can be also avoided. • Improvements are proposed to the EOPs in order to avoid possible damage. - Abstract: Current Westinghouse Emergency Operating Procedures (EOPs) indicate initially that the operator must keep the reactor coolant pumps (RCPs) running during a Small Break Loss of Coolant Accident (SBLOCA) if there is unavailability of high pressure safety injection (HPSI) system in order to cool the core by forced convection. However, the crew must follow different EOPs along the transient depending on its evolution. In these EOPs there are several conditions which indicate the necessity of tripping one or more RCPs when HPSI is recovered. In this paper the occurrence of a SBLOCA with unavailability of HPSI has been analyzed with a model of Almaraz Nuclear Power Plant (Westinghouse 3 Loop) for TRACE code V5.0 patch 1. Two different approaches have been considered: the first one, taking into account Optimal Recovery Guidelines (ORGs) and in the second approach, the transition to Function Restoration Guidelines (FRGs) due to inadequate core cooling (ICC) conditions is considered. Results of this paper lead to the implementation of an improvement in current EOPs regarding how many RCPs should be tripped during SBLOCA sequences.
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Sensitivity Analysis of Onsite Atmospheric Dispersion Factor in Westinghouse type NPP in KOREA
International Nuclear Information System (INIS)
Lee, Seung Chan; Yoon, Duk Joo; Song, Dong Soo
2016-01-01
ARCON96 is a NRC licensed air dispersion model to evaluate onsite atmospheric relative concentration X/Q. The purpose of this paper is to provide some results for checking and testing the functionalities of ARCON96. Specially, this code is optimized to estimate a habitability of control room. Since NUREG 0737 issue, the control room habitability has been studied for a FSAR (Final Safety Analysis Report). Some assumptions and methodology is used in this paper. Some methodology is introduced in this paper. The reason of the selection of 2-loop Westinghouse NPP is because of carrying out the study project for the 2-loop Westinghouse NPP in the condition of the defueled NPP condition. Onsite atmospheric dispersion factor sensitivity is performed. Key impact factor is reviewed. Some results are below: a. Time averaged effect of X/Q is timely increased. b. ARCON96 code is more conservative at the low wind speed conditions. c. Building wake impact is significant in the condition of unstable atmospheric class with more than 7m/sec of wind speed. d. Plume meander effect is strong when the distance from the release point is small. e. The other plume meander effect is strong when the meander duration time is accumulated Finally, these results show that the appropriate conservation of ARCON96 is appeared in some conditions. Also these results seem to be in good agreement with NRC Regulatory Guide and positions
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Sensitivity Analysis of Onsite Atmospheric Dispersion Factor in Westinghouse type NPP in KOREA
Energy Technology Data Exchange (ETDEWEB)
Lee, Seung Chan; Yoon, Duk Joo; Song, Dong Soo [KHNP CRI, Daejeon (Korea, Republic of)
2016-10-15
ARCON96 is a NRC licensed air dispersion model to evaluate onsite atmospheric relative concentration X/Q. The purpose of this paper is to provide some results for checking and testing the functionalities of ARCON96. Specially, this code is optimized to estimate a habitability of control room. Since NUREG 0737 issue, the control room habitability has been studied for a FSAR (Final Safety Analysis Report). Some assumptions and methodology is used in this paper. Some methodology is introduced in this paper. The reason of the selection of 2-loop Westinghouse NPP is because of carrying out the study project for the 2-loop Westinghouse NPP in the condition of the defueled NPP condition. Onsite atmospheric dispersion factor sensitivity is performed. Key impact factor is reviewed. Some results are below: a. Time averaged effect of X/Q is timely increased. b. ARCON96 code is more conservative at the low wind speed conditions. c. Building wake impact is significant in the condition of unstable atmospheric class with more than 7m/sec of wind speed. d. Plume meander effect is strong when the distance from the release point is small. e. The other plume meander effect is strong when the meander duration time is accumulated Finally, these results show that the appropriate conservation of ARCON96 is appeared in some conditions. Also these results seem to be in good agreement with NRC Regulatory Guide and positions.
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Pioneering corporate responsibility in Italy: the Enel experience
Energy Technology Data Exchange (ETDEWEB)
Comin, Gianluca
2007-07-01
Enel, the largest Italian utility for production, distribution of electricity and the second largest for natural gas distribution has started its Corporate Responsibility practice in 2002 and ever since has gained a leading role within the Italian sustainability scene. By rapidly integrating Corporate Responsibility in its strategic planning and in its reporting procedures, Enel also could develop a state of the art sustainability plan, a wide array of key performance indicators to monitor it and an outstanding knowledge in Corporate Responsibility mainstreaming. The acceleration imposed by Enel's management in implementing Corporate Responsibility as a basic integrator into its corporate procedures also allowed the company to be acknowledged as one of the best practices in the world. Along the implementation of Corporate Responsibility Enel also developed traditional and intranet based training programs that impacted on 4,500 middle managers and 48,000 employees. International sustainability indices recognised the company's effort including it in their listings as of 2003. Active in stakeholder dialogue, Enel is also implementing a way to gather fresh and direct opinions from an esteemed universe of 60,000 people with an unprecedented web based polling tool derived from multidimensional scaling techniques aimed at questioning appreciation on 25 topics of mutual concern. (auth)
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Westinghouse-GOTHIC distributed parameter modelling for HDR test E11.2
International Nuclear Information System (INIS)
Narula, J.S.; Woodcock, J.
1994-01-01
The Westinghouse-GOTHIC (WGOTHIC) code is a sophisticated mathematical computer code designed specifically for the thermal hydraulic analysis of nuclear power plant containment and auxiliary buildings. The code is capable of sophisticated flow analysis via the solution of mass, momentum, and energy conservation equations. Westinghouse has investigated the use of subdivided noding to model the flow patterns of hydrogen following its release into a containment atmosphere. For the investigation, several simple models were constructed to represent a scale similar to the German HDR containment. The calculational models were simplified to test the basic capability of the plume modeling methods to predict stratification while minimizing the number of parameters. A large empty volume was modeled, with the same volume and height as HDR. A scenario was selected that would be expected to stably stratify, and the effects of noding on the prediction of stratification was studied. A single phase hot gas was injected into the volume at a height similar to that of HDR test E11.2, and there were no heat sinks modeled. Helium was released into the calculational models, and the resulting flow patterns were judged relative to the expected results. For each model, only the number of subdivisions within the containment volume was varied. The results of the investigation of noding schemes has provided evidence of the capability of subdivided (distributed parameter) noding. The results also showed that highly inaccurate flow patterns could be obtained by using an insufficient number of subdivided nodes. This presents a significant challenge to the containment analyst, who must weigh the benefits of increased noding with the penalties the noding may incur on computational efficiency. Clearly, however, an incorrect noding choice may yield erroneous results even if great care has been taken in modeling accurately all other characteristics of containments. (author). 9 refs., 9 figs
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International Nuclear Information System (INIS)
Abbott, H.J.
1993-09-01
This briefing deals with the electricity supply industry in India in two parts. In the first, the structure and organization of the industry is described under sections dealing with national government involvement, energy policy, state electricity boards, regional electricity boards, state corporations, the private sector and private investment in the power sector including foreign investment. Secondly, the power supply system is described covering generation, plant load factor, non-utility generation, nuclear power, transmission and distribution, system losses and electricity consumption. (8 tables) (UK)
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Charting the Emergence of Corporate Procurement of Utility-Scale PV
Energy Technology Data Exchange (ETDEWEB)
Heeter, Jenny S. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cook, Jeffrey J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Bird, Lori A. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)
2017-09-01
Through July 2017, corporate customers contracted for more than 2,300 MW of utility-scale solar. This paper examines the benefits, challenges, and outlooks for large-scale off-site solar purchasing through four pathways: PPAs, retail choice, utility partnerships (green tariffs and bilateral contracts with utilities), and by becoming a licensed wholesale seller of electricity. Each pathway differs based on where in the United States it is available, the value provided to a corporate off-taker, and the ease of implementation. The paper concludes with a discussion of future pathway comparison, noting that to deploy more corporate off-site solar, new procurement pathways are needed.
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Corporate against corporate management
Runcev, Nikolce; Krstev, Boris; Golomeova, Mirjana
2010-01-01
In contemporary economic performance, corporate governance is considered an essential prerequisite in building a successful system for creating an attractive investment climate, which is characterized by competing companies oriented and efficient financial markets. Good corporate governance is based on principles of transparency, bias, efficiency, timeliness, completeness and accuracy of information at all levels of management. Companies with good corporate governance and afford easier acc...
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Economic analysis of electric heating based on critical electricity price
Xie, Feng; Sun, Zhijie; Zhou, Xinnan; Fu, Chengran; Yang, Jie
2018-06-01
The State Grid Corporation of China proposes an alternative energy strategy, which will make electric heating an important task in the field of residential electricity consumption. This article takes this as the background, has made the detailed introduction to the inhabitant electric heating technology, and take the Zhangjiakou electric panels heating technology as an example, from the expense angle, has carried on the analysis to the electric panels heating economy. In the field of residential heating, electric panels operating costs less than gas boilers. After customers implying energy-saving behavior, electric panels operating cost is even lower than coal-fired boilers. The critical price is higher than the execution price, which indicates that the economic performance of the electric panels is significantly higher than that of the coal boiler.
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International Nuclear Information System (INIS)
1995-04-01
This NUREG contains the improved Standard Technical Specifications (STS) for Westinghouse plants. Revision 1 incorporates the cumulative changes to Revision 0, which was published in September 1992. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, specifically the Westinghouse Owners Group (WOG), NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993 (58 FR 39132). Licensees are encouraged to upgrade their technical specifications consistent with those criteria and conforming, to the extent practical and consistent with the licensing basis for the facility, to Revision 1 to the improved STS. The Commission continues to place the highest priority on requests for complete conversions to the improved STS. Licensees adopting portions of the improved STS to existing technical specifications should adopt all related requirements, as applicable, to achieve a high degree of standardization and consistency
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International Nuclear Information System (INIS)
1995-04-01
This NUREG contains the improved Standard Technical Specifications (STS) for Westinghouse plants. Revision 1 incorporates the cumulative changes to Revision 0, which was published in September 1992. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, specifically the Westinghouse Owners Group (WOG), NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993 (58 FR 39132). Licensees are encouraged to upgrade their technical specifications consistent with those criteria and conforming, to the extent practical and consistent with the licensing basis for the facility, to Revision 1 to the improved STS. The Commission continues to place the highest priority on requests for complete conversions to the improved STS. Licensees adopting portions of the improved STS to existing technical specifications should adopt all related requirements, as applicable, to achieve a high degree of standardization and consistency
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2013-06-05
... choose the duty rates during customs entry procedures that apply to gas and electric kitchen ranges (duty... Activity; Roper Corporation; Subzone 26G (Kitchen Ranges); Lafayette, Georgia Roper Corporation (Roper... currently has authority to produce various types of kitchen ranges using certain imported components. The...
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Effects of the reactor coolant pumps following a small break in a Westinghouse PWR
International Nuclear Information System (INIS)
Koenig, J.E.
1983-10-01
Numerical simulations of the thermal-hydraulic events following a small cold-leg break in a Westinghouse pressurized water reactor were performed to address the pumps-on/off issue. The mode of pump operation was varied in each calculation to ascertain the optimum mode. It was found that pump operation was not critical for this break size and location because the fuel rods remained cool in all accidents analyzed. In terms of system mass, however, it was preferable to leave the pumps in operation
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Etty Murwaningsari
2009-01-01
This research aims to identify the influence of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance, and also to observe the possible influence of Corporate Social Responsibility on Corporate Financial Performance. This research examines 126 manufacturing companies which are listed in Indonesian Stock Exchange (ISX) and have issued an audited financial statement for 2006. The statist...
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DEFF Research Database (Denmark)
Waddock, Sandra; Rasche, Andreas
2015-01-01
We define and discuss the concept of corporate responsibility. We suggest that corporate responsibility has some unique characteristics, which makes it different from earlier conceptions of corporate social responsibility. Our discussion further shows commonalities and differences between corporate...... responsibility and related concepts, such as corporate citizenship and business ethics. We also outline some ways in which corporations have implemented corporate responsibility in practice....
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A Study on Dismantling of Westinghouse Type Nuclear Reactor
International Nuclear Information System (INIS)
Jeong, Woo-Tae; Lee, Sang-Guk
2014-01-01
KHNP started a research project this year to develop a methodology to dismantle nuclear reactors and internals. In this paper, we reviewed 3D design model of the reactor and suggested feasible cutting scheme.. Using 3-D CAD model of Westinghouse type nuclear reactor and its internals, we reviewed possible options for disposal. Among various options of dismantling the nuclear reactor, plasma cutting was selected to be the best feasible and economical method. The upper internals could be segmented by using a band saw. It is relatively fast, and easily maintained. For cutting the lower internals, plasma torch was chosen to be the best efficient tool. Disassembling the baffle and the former plate by removing the baffle former bolts was also recommended for minimizing storage volume. When using plasma torch for cutting the reactor vessel and its internal, installation of a ventilation system for preventing pollution of atmosphere was recommended. For minimizing radiation exposure during the cutting operation, remotely controlled robotic tool was recommended to be used
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cmpXLatt: Westinghouse automated testing tool for nodal cross section models
International Nuclear Information System (INIS)
Guimaraes, Petri Forslund; Rönnberg, Kristian
2011-01-01
The procedure for evaluating the merits of different nodal cross section representation models is normally both cumbersome and time consuming, and includes many manual steps when preparing appropriate benchmark problems. Therefore, a computer tool called cmpXLatt has been developed at Westinghouse in order to facilitate the process of performing comparisons between nodal diffusion theory results and corresponding transport theory results on a single node basis. Due to the large number of state points that can be evaluated by cmpXLatt, a systematic and comprehensive way of performing verification and validation of nodal cross section models is provided. This paper presents the main features of cmpXLatt and demonstrates the benefits of using cmpXLatt in a real life application. (author)
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25 CFR 226.8 - Corporation and corporate information.
2010-04-01
... 25 Indians 1 2010-04-01 2010-04-01 false Corporation and corporate information. 226.8 Section 226... RESERVATION LANDS FOR OIL AND GAS MINING Leasing Procedure, Rental and Royalty § 226.8 Corporation and corporate information. (a) If the applicant for a lease is a corporation, it shall file evidence of...
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Evaluation of selected parameters on exposure rates in Westinghouse designed nuclear power plants
International Nuclear Information System (INIS)
Bergmann, C.A.
1989-01-01
During the past ten years, Westinghouse under EPRI contract and independently, has performed research and evaluation of plant data to define the trends of ex-core component exposure rates and the effects of various parameters on the exposure rates. The effects of the parameters were evaluated using comparative analyses or empirical techniques. This paper updates the information presented at the Fourth Bournemouth Conference and the conclusions obtained from the effects of selected parameters namely, coolant chemistry, physical changes, use of enriched boric acid, and cobalt input on plant exposure rates. The trends of exposure rates and relationship to doses is also presented. (author)
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New electricity act brings in private sector
International Nuclear Information System (INIS)
Anon.
1995-01-01
Opening up the State's electricity industry, previously the domain of the former Queensland Electricity Commission (QEC), is part of an overall restructuring of the industry under the new Queensland Electricity Act. Under this Act, the QEC was split into generating and transmission and supply corporations. The Act provides for the regulation of the electricity industry and the regulation of the use of electricity and safety in relation to the supply and use of electricity.(Author). 6 photos
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Objectives and status of development of AC600
International Nuclear Information System (INIS)
Zhao Chengkun
1997-01-01
AC600 is a medium power capability nuclear power station of next generation, which is developed based on world nuclear power improving tendency, requirements of custom with considering China situation and technical foundation. Its main technical characteristics are as following: advanced core and passive safety system, double loop standard design and international popular equipment. Meanwhile, it a simplification of present system, using advanced control room and pattern construction thus developed the operation reliability of nuclear power station, lower construction and operating cost. In order to accelerate the development of next generation advanced reactor, cooperating with Westinghouse Electric Corporation, the joint economic technical research has been established. Based on AC600, the CAP600 is developed on further improving safety and reliability, economical and electric network adoption of AC600
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Congeneration feasibility: Otis Elevator Company and Polychrome Corporation. Final report
Energy Technology Data Exchange (ETDEWEB)
Fox, H.
1982-05-01
This report summarizes an investigation of the technical and economic feasibility of cogenerating electric and thermal power at two manufacturing plants (Otis Elevator Company and Polychrome Corporation) located on neighboring properties in Yonkers, NY. Existing electrical- and steam-producing equipment and energy consumption date are summarized. Alternative cases examined include electrical energy generation, electrical energy generation with waste heat recovery and a combined cycle case. Also reported are life cycle cost economic evaluations including simple payback period and return-on-investment indices. While it was concluded that cogeneration of heat and electricity at these industrial plant sites would not be economically viable, this detailed study provides valuable insight into the types of problems encountered when considering cogeneration feasibility.
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The nuclear materials control system: Safeguards - circa 1957
International Nuclear Information System (INIS)
Thomas, C.C. Jr.
1992-01-01
In the late 1950s, the Westinghouse Electric Corporation undertook a nuclear materials control study for the Division of International Affairs of the US Atomic Energy Commission (AEC). The objective of the study was to develop a Nuclear Materials Control System (NMCS) that could be used under the US bilateral agreements or by the International Atomic Energy Agency. Phase I was a system study to determine the requirements for an NMCS for an assumed nuclear fuel complex. This paper summarizes aspects of Phase I studies addressing facility types, measurement points, and instrumentation needs and Phase II studies covering chemistry/chemical engineering, nuclear, special devices, and security devices and techniques. 1 fig
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Hung, Nguyen Trong; Thuan, Le Ba; Thanh, Tran Chi; Nhuan, Hoang; Khoai, Do Van; Tung, Nguyen Van; Lee, Jin-Young; Jyothi, Rajesh Kumar
2018-06-01
Modeling uranium dioxide pellet process from ammonium uranyl carbonate - derived uranium dioxide powder (UO2 ex-AUC powder) and predicting fuel rod temperature distribution were reported in the paper. Response surface methodology (RSM) and FRAPCON-4.0 code were used to model the process and to predict the fuel rod temperature under steady-state operating condition. Fuel rod design of AP-1000 designed by Westinghouse Electric Corporation, in these the pellet fabrication parameters are from the study, were input data for the code. The predictive data were suggested the relationship between the fabrication parameters of UO2 pellets and their temperature image in nuclear reactor.
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International Nuclear Information System (INIS)
Fishbone, L.G.; Moussalli, G.; Naegele, G.; Ikonomou, P.; Hosoya, M.; Scott, P.; Fager, J.; Sanders, C.; Colwell, D.; Joyner, C.J.
1994-01-01
An approach of short-notice random inspections (SNRIs) for inventory-change verification can enhance the effectiveness and efficiency of international safeguards at natural or low-enriched uranium (LEU) fuel fabrication plants. According to this approach, the plant operator declares the contents of nuclear material items before knowing if an inspection will occur to verify them. Additionally, items about which declarations are newly made should remain available for verification for an agreed time. This report details a six-month field test of the feasibility of such SNRIs which took place at the Westinghouse Electric Corporation Commercial Nuclear Fuel Division. Westinghouse personnel made daily declarations about both feed and product items, uranium hexafluoride cylinders and finished fuel assemblies, using a custom-designed computer ''mailbox''. Safeguards inspectors from the IAEA conducted eight SNRIs to verify these declarations. Items from both strata were verified during the SNRIs by means of nondestructive assay equipment. The field test demonstrated the feasibility and practicality of key elements of the SNRI approach for a large LEU fuel fabrication plant
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WAED-HP-103, Health Physics Manual, Revision XII, March 1981. Final report
International Nuclear Information System (INIS)
1982-01-01
The project scope of work included the complete decontamination and decommissioning (D and D) of the Westinghouse ARD Fuel Laboratories at the Cheswick Site in the shortest possible time. This has been accomplished in the following four phases: (1) preparation of documents and necessary paperwork; packaging and shipping of all special nuclear materials in an acceptable form to a reprocessing agency; (2) decontamination of all facilities, glove boxes and equipment; loading of generated waste into bins, barrels and strong wooden boxes; (3) shipping of all bins, barrels and boxes containing waste to the designated burial site; removal of all utility services from the laboratories; (4) final survey of remaining facilities and certification for nonrestricted use; preparation of final report. This attachment describes the responsibilities, standards, practices and procedures for radiaton protection and safety in the facilities of the Westinghouse Electric Corporation at Cheswick, Pennsylvania. In addition to the application of these standards and procedures, there is continual surveillance of the operations, equipment, and personnel to detect and correct any conditions which might create a health or accident hazard
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Discrete rod burnup analysis capability in the Westinghouse advanced nodal code
International Nuclear Information System (INIS)
Buechel, R.J.; Fetterman, R.J.; Petrunyak, M.A.
1992-01-01
Core design analysis in the last several years has evolved toward the adoption of nodal-based methods to replace traditional fine-mesh models as the standard neutronic tool for first core and reload design applications throughout the nuclear industry. The accuracy, speed, and reduction in computation requirements associated with the nodal methods have made three-dimensional modeling the preferred approach to obtain the most realistic core model. These methods incorporate detailed rod power reconstruction as well. Certain design applications such as confirmation of fuel rod design limits and fuel reconstitution considerations, for example, require knowledge of the rodwise burnup distribution to avoid unnecessary conservatism in design analyses. The Westinghouse Advanced Nodal Code (ANC) incorporates the capability to generate the intra-assembly pin burnup distribution using an efficient algorithm
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The Westinghouse Waste Isolation Division Management and Supervisor Training Program
International Nuclear Information System (INIS)
Gilbreath, B.
1992-01-01
The Westinghouse Waste Isolation Division (WID) is the management and operating contractor (MOC) for the Department of Energy's (DOE's) Waste Isolation Plant (WIPP). Managers and supervisors at DOE facilities such as the WIPP are required to complete extensive training. To meet this requirement, WID created a self-paced, self-study program known as Management and Supervisor Training (MAST). All WID managers and supervisors are required to earn certification through the MAST program. Selected employees are permitted to participate in MAST with prior approval from their manager and the Human Resources Manager. Initial MAST certification requires the completion of 31 modules. MAST participants check out modules and read them when convenient. When they are prepared, participants take module examinations. To receive credit for a given module, participants must score at least 80 percent on the examination. Lessons learned from the development, implementation, and administration are presented in this paper
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International Nuclear Information System (INIS)
1988-09-01
This report summarizes the results of an independent assessment by Golder Associates, Inc. of the methods used by Westinghouse Hanford Company (Westinghouse Hanford) and its predecessors to estimate the annual offsite release of radionuclides from ground disposal of cooling and other process waters from the N Reactor at the Hanford Site. This assessment was performed by evaluating the present and past disposal practices and radionuclide migration data within the context of the hydrology, geology, and physical layout of the N Reactor disposal site. The conclusions and recommendations are based upon the available data and simple analytical calculations. Recommendations are provided for conducting more refined analyses and for continued field data collection in support of estimating annual offsite releases. Recommendations are also provided for simple operational and structural measures that should reduce the quantities of radionuclides leaving the site. 5 refs., 9 figs., 1 tab
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Murwaningsari, Etty
2010-01-01
This study aims to identify the impact of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance.It examines 126 manufacturing companies listed at the Indonesian Stock Exchange (IDX) and have issued audited financial statements for 2006. The statistical method used to test the hypothesis is Path Analysis. The main results suggest that Good Corporate Governance has effects on both Corpor...
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International Nuclear Information System (INIS)
Rossi, C.E.
1992-01-01
In April 1988, WESCO of Albany, New York, supplied 250 MCCBs (molded-case circuit breakers) to Spectrum of Schenectady, New York. Spectrum dedicated these commercial-grade items on the basis of independent testing and the certificates of conformance (CoCs) it received from WESCO. During receipt inspection testing, Peach Bottom determined that the MCCBs were not new and had been refurbished. The NRC conducted an inspection and investigation of Spectrum and WESCO in 1988 and 1989. During these efforts, the NRC identified that the MCCBs provided to Peach Bottom were reconditioned and not new equipment as specified in the purchase order. Although the purchase order from Spectrum to WESCO specifically required new equipment and CoCs, WESCO purchased the MCCBs from a subvendor which dealt mainly in reconditioned equipment and provided these reconditioned MCCBs to Spectrum with falsified CoCs that certified that they were new equipment. In addition, the investigation identified that WESCO ordered Westinghouse labels from the subvendor in order to label the shipping boxes that lacked labels. Spectrum performed the dedication inspection and testing to demonstrate the adequacy of the MCCBs from WESCO. However, the validity of this testing depended on the MCCBs being new equipment. Spectrum's failure to verify the accuracy or the validity of the CoCs resulted in Spectrum accepting fraudulent CoCs and providing reconditioned (as opposed to new) MCCBs to Peach Bottom
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State Electricity Commission of Victoria. Annual report 1984-1985
Energy Technology Data Exchange (ETDEWEB)
1985-01-01
The State Electricity Commission of Victoria is a body corporate first constituted under the Electricity Commissioner's Act 1918. It now operates under the State Electricity Commission Act 1958. It generates, transmits and distributes electricity throughout Victoria's 228,000 square kilometres and supplies directly to 1.424 million customers. In addition 277,800 customers are supplied by eleven municipal authorities which purchase electricity in bulk from the Commission. The Commission also has a regulatory responsibility to ensure the safe use of electricity. It employs 22,518 people. The installed capacity of generators in the Commission's system, plus Victoria's share of Snowy and Hume generation, totalled 6603 MW at 30 June 1985 and the main transmission system comprises 500 kV, 300 kV and 220 kV lines. Corporate objectives have been developed in seven broad areas: customers,employee, finance, ntural resources, environment, conservationand community. These areas of activity are detailed in this report.
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2008 Annual Report of SGCC on Electricity Market Transactions
Institute of Scientific and Technical Information of China (English)
无
2009-01-01
On April 14,2009,the State Grid Corporation of China (SGCC) held the press conference in Beijing on electricity market transactions and then released the "2008 Annual Report of SGCC on Electricity Market Transactions".
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Safety features and research needs of westinghouse advanced reactors
International Nuclear Information System (INIS)
Carelli, M.D.; Winters, J.W.; Cummins, W.E.; Bruschi, H.J.
2002-01-01
The three Westinghouse advanced reactors - AP600, AP1000 and IRIS - are at different levels of readiness. AP600 has received a Design Certification, its larger size version AP1000 is currently in the design certification process and IRIS has just completed its conceptual design and will initiate soon a licensing pre-application. The safety features of the passive designs AP600/AP1000 are presented, followed by the features of the more revolutionary IRIS, a small size modular integral reactor. A discussion of the IRIS safety by design approach is given. The AP600/AP1000 design certification is backed by completed testing and development which is summarized, together with a research program currently in progress which will extend AP600 severe accident test data to AP1000 conditions. While IRIS will of course rely on applicable AP600/1000 data, a very extensive testing campaign is being planned to address all the unique aspects of its design. Finally, IRIS plans to use a risk-informed approach in its licensing process. (authors)
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WESTINGHOUSE 17X17 MOX PWR ASSEMBLY - WASTE PACKAGE CRITICALITY ANALYSIS (SCPB: N/A)
International Nuclear Information System (INIS)
J.W. Davis
1996-01-01
This analysis is prepared by the Mined Geologic Disposal System (MGDS) Waste Package Development Department (WPDD) to compare the criticality potential of Westinghouse 17 x 17 mixed oxide (MOX) PWR fuel with the Design Basis spent nuclear fuel (SNF) analyzed previously (Ref. 5.1, 5.2). The basis of comparison will be the conceptual design Multi-Purpose Canister (MPC) PWR waste package concepts. The objectives of this evaluation are to show that the criticality potential of the MOX fuel is equal to or lower than the DBF or, if necessary, indicate what additional measures are required to make it so
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Westinghouse Hanford Company Operational Environmental Monitoring. Annual report, CY 1993
International Nuclear Information System (INIS)
Schmidt, J.W.; Johnson, A.R.; Markes, B.M.; McKinney, S.M.; Perkins, C.J.
1994-07-01
This document presents the results of the Westinghouse Hanford Company near-facility operational environmental monitoring for 1993 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air, surface water, groundwater, sediments, soil, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and control the effects of nuclear facilities and waste sites on the local environment. In addition, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although effects from nuclear facilities are still seen on the Hanford Site and radiation levels are slightly elevated when compared to offsite conditions, the differences are less than in previous years. At certain locations on or directly adjacent to nuclear facilities and waste sites, levels can be several times higher than offsite conditions
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Westinghouse Hanford Company operational environmental monitoring annual report, calendar year 1994
Energy Technology Data Exchange (ETDEWEB)
Schmidt, J.; Fassett, J.W.; Johnson, A.R.; Johnson, V.G.; Markes, B.M.; McKinney, S.M.; Moss, K.J.; Perkins, C.J.; Richterich, L.R.
1995-08-01
This document presents the results of the Westinghouse Hanford Company near-facility operational environmental monitoring for 1994 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air surface water, groundwater, soil, sediments, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and control the effects of nuclear facilities and waste sites on the local environment. In addition, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although effects from nuclear facilities are still seen on the Hanford Site and radiation levels are slightly elevated when compared to offsite locations, the differences are less than in previous years.
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Westinghouse Hanford Company operational environmental monitoring annual report - calendar year 1995
Energy Technology Data Exchange (ETDEWEB)
Schmidt, J.W., Westinghouse Hanford
1996-07-30
This document summarizes the results of the Westinghouse Hanford Company (WHC) near-facility operational environmental monitoring for 1995 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air, surface water,groundwater, soil, sediments, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roads. These activities were conducted to assess and control the effects of nuclear facilities and waste sites on the local environment. In addition, diffuse sources were monitored to determine compliance with Federal, State, and/or local regulations. In general, although effects from nuclear facilities can still be observed on the Hanford Site and radiation levels are slightly elevated when compared to offsite locations, the differences are less than in previous years.
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Directory of Open Access Journals (Sweden)
Hanna Kim
2015-03-01
Full Text Available The aim of this research is to investigate the relationship between consumer perception of Corporate Social Responsibility (CSR, corporate brand trust, corporate hypocrisy, and corporate reputation. Based on the one-to-one interview method using a structured questionnaire of 560 consumers in South Korea, the proposed model was estimated by structural equation modeling analysis. The model suggests that consumer perception of CSR influences consumer attitudes toward a corporation (i.e., perceived corporate hypocrisy and corporate reputation by developing corporate brand trust. This in turn further enhances corporate reputation while decreasing corporate hypocrisy. The findings of our study demonstrate that consumer perception of CSR is an antecedent to corporate brand trust, which fully mediates the relationship between consumer perception of CSR and corporate reputation. In addition, corporate brand trust has the role of partial mediator in the relationship between consumer perception of CSR and corporate hypocrisy. These results imply that to better understand the relationship between consumer perception of CSR and consumer attitudes toward a corporation, it is necessary to consider corporate brand trust as an important mediating variable. The theoretical and practical implications of this study are discussed, together with its limitations and potential for future research.
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P. Quiry; Y. Le Fur; A. Salvi; M. Dallocchio; P. Vernimmen
2011-01-01
Corporate Finance: Theory and Practice, 3rd Edition, the website www.vernimmen.com and the Vernimmen.com newsletter are all written and created by an author team who are both investment bankers/corporate financiers and academics. This book covers the theory and practice of Corporate Finance from a truly European perspective. It shows how to use financial theory to solve practical problems and is written for students of corporate finance and financial analysis and practising corporate financie...
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Corporate Social Responsibility of Multinational Oil Corporations to ...
African Journals Online (AJOL)
Corporate Social Responsibility of Multinational Oil Corporations to Host ... Exxon Mobil and Elf oil Nigeria Limited within their corporate-community relations strategy in the ... The paper concludes by exploring the implications for partnerships' ...
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How Corporate Governance Affects Strategy of Corporations : - Lessons from Enron Corporation -
Ahmed, Hameed; Najam, Ali
2006-01-01
Corporate governance is a subject of academic and professional debate. It has and it will continue to be a topic under scrutiny for subsequent deliberations since there are many different research dimensions and contexts associated with it. However, it has been observed that the linkage between corporate governance and strategy of a corporation remains as an untapped area with considerable avenues of research. This paper tends to explore this linkage, using Enron scandal as backdrop. In the a...
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Corporate identity as a factor of corporate security
Perelygina, Elena
2011-01-01
Forming-up of the corporate identity is based on cognitive, affective and conative elements of corporate culture. The group as an entity choosing goals and values ensures a certain response to standards and values of corporate culture within the parameters of its social responsibility. Corporate security as security of community and cooperation acts as a form of organizational and ethical approach to developing socially responsible attitude of government and business.
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Environmental management in the National Power Corporation
International Nuclear Information System (INIS)
Petel, M.R.L.
1996-01-01
Environmental management in the National Power Corporation (NPC) is enshrined in the corporate charter. Environmental management practice can be traced back to the past purely hydroelectric power generation days, of the corporation. One good thing about nuclear power plant project of NPC, is that it required a formalization and documentation of environmental management, as part of the licensing procedure for the project. Thereafter, environmental management had been strengthened and institutionalized in the corporation. Succeeding years had also witnessed the escalation of the development and diversification of electricity generation sources, including the development of geothermal power, and to a small extent yet, renewable energy, such as wind power. The corporation has also intensified the installation of transmission lines of varying sizes in various locations and has gone, for now, for its internal needs, into telecommunications. With the anticipated further developments in the power sector, i.e., the ever increasing demand for power and the privitization of the power industry, new challenges loom in environmental management for the sector. The parallel developments in the environmental sciences and the collective experiences in power generation and environmental management, locally and abroad, will be very handy in meeting the challenges. The increasing stringency of environmental regulations and standards are also providing continuing challenges to all power utilities like NPC. Globally, the power scenario points towards challenging environmental management requirements, in view of the increasing complexity and gravity of environmental problems facing nations. NPC will still be a player in this scenario and therefore, will need to respond accordingly. (author)
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Corporate Identity as a Factor of Corporate Security
Directory of Open Access Journals (Sweden)
Elena B. Perelygina
2011-01-01
Full Text Available Forming-upof the corporate identity is based on cognitive, affective and conative elements of corporate culture. The group as an entity choosing goals and values ensures a certain response to standards and values of corporate culture within the parameters of its social responsibility. Corporate security as security of community and cooperation acts as a form of organizational and ethical approach to developing socially responsible attitude of government and business.
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The long road back for a reborn Philadelphia Electric
International Nuclear Information System (INIS)
Anon.
1990-01-01
On 31 March 1987, the US NRC ordered Philadelphia Electric to shut down its Peach Bottom BWR station because of operator inattentiveness. Since then Philadelphia Electric has undergone the most complete transformation of corporate and nuclear management of any US utility. Everyone in direct line supervision was replaced, from the chairman of the board down to shift supervisors. Nuclear operations were completely reorganized and a dedicated nuclear group formed. Procedures were rewritten and operator training and career development upgraded. Plant maintenance and housekeeping have been raised to new levels of excellence. It has been a long road back for Philadelphia Electric. But all major goals are now being met and a corporate culture is being developed focused on excellence in nuclear operations. (author)
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... Jobs at RAND Media Resources Congressional Resources Doing Business with RAND Supporting RAND Educational Opportunities Alumni Association Follow RAND Corporation on Facebook RAND Corporation on Twitter RAND Corporation on LinkedIn ...
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TPDWR2: thermal power determination for Westinghouse reactors, Version 2. User's guide
International Nuclear Information System (INIS)
Kaczynski, G.M.; Woodruff, R.W.
1985-12-01
TPDWR2 is a computer program which was developed to determine the amount of thermal power generated by any Westinghouse nuclear power plant. From system conditions, TPDWR2 calculates enthalpies of water and steam and the power transferred to or from various components in the reactor coolant system and to or from the chemical and volume control system. From these results and assuming that the reactor core is operating at constant power and is at thermal equilibrium, TPDWR2 calculates the thermal power generated by the reactor core. TPDWR2 runs on the IBM PC and XT computers when IBM Personal Computer DOS, Version 2.00 or 2.10, and IBM Personal Computer Basic, Version D2.00 or D2.10, are stored on the same diskette with TPDWR2
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Robins Air Force Base Solar Cogeneration Facility design
Energy Technology Data Exchange (ETDEWEB)
Pierce, B.L.; Bodenschatz, C.A.
1982-06-01
A conceptual design and a cost estimate have been developed for a Solar Cogeneration Facility at Robins Air Force Base. This demonstration solar facility was designed to generate and deliver electrical power and process steam to the existing base distribution systems. The facility was to have the potential for construction and operation by 1986 and make use of existing technology. Specific objectives during the DOE funded conceptual design program were to: prepare a Solar Cogeneration Facility (overall System) Specification, select a preferred configuration and develop a conceptual design, establish the performance and economic characteristics of the facility, and prepare a development plan for the demonstration program. The Westinghouse team, comprised of the Westinghouse Advanced Energy Systems Division, Heery and Heery, Inc., and Foster Wheeler Solar Development Corporation, in conjunction with the U.S. Air Force Logistics Command and Georgia Power Company, has selected a conceptual design for the facility that will utilize the latest DOE central receiver technology, effectively utilize the energy collected in the application, operate base-loaded every sunny day of the year, and be applicable to a large number of military and industrial facilities throughout the country. The design of the facility incorporates the use of a Collector System, a Receiver System, an Electrical Power Generating System, a Balance of Facility - Steam and Feedwater System, and a Master Control System.
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Development of the SEA Corporation Powergrid{trademark} photovoltaic concentrator
Energy Technology Data Exchange (ETDEWEB)
Kaminar, N.; Curchod, D.; Daroczi, S.; Walpert, M.; Sahagian, J.; Pepper, J. [Photovoltaics International, LLC, Sunnyvale, CA (United States)
1998-03-01
This report covers the three phase effort to bring the SEA Corporation`s Powergrid{trademark} from the concept stage to pilot production. The three phases of this contract covered component development, prototype module development, and pilot line production. The Powergrid is a photovoltaic concentrator that generates direct current electricity directly from sunlight using a linear Fresnel lens. Analysis has shown that the Powergrid has the potential to be very low cost in volume production. Before the start of the project, only proof of concept demonstrations of the components had been completed. During the project, SEA Corporation developed a low cost extruded Fresnel lens, a low cost receiver assembly using one sun type cells, a low cost plastic module housing, a single axis tracking system and frame structure, and pilot production equipment and techniques. In addition, an 800 kW/yr pilot production rate was demonstrated and two 40 kW systems were manufactured and installed.
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Application of quality assurance to scientific activities at Westinghouse Hanford Company
International Nuclear Information System (INIS)
Delvin, W.L.; Farwick, D.G.
1988-01-01
The application of quality assurance to scientific activities has been an ongoing subject of review, discussion, interpretation, and evaluation within the nuclear community for the past several years. This paper provides a discussion on the natures of science and quality assurance and presents suggestions for integrating the two successfully. The paper shows how those actions were used at the Westinghouse Hanford Company to successfully apply quality assurance to experimental studies and materials testing and evaluation activities that supported a major project. An important factor in developing and implementing the quality assurance program was the close working relationship that existed between the assigned quality engineers and the scientists. The quality engineers, who had had working experience in the scientific disciplines involved, were able to bridge across from the scientists to the more traditional quality assurance personnel who had overall responsibility for the project's quality assurance program
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Recent improvements and new features in the Westinghouse lattice physics codes
International Nuclear Information System (INIS)
Huria, H.C.; Buechel, R.J.
1995-01-01
Westinghouse has been using the ANC three-dimensional, two-energy-group nodal model for nuclear analysis and fuel management calculations for standard pressurized water reactor (PWR) reload design analysis since 1988. The cross sections are obtained from PHOENIX-P, a modified version of the PHOENIX lattice physics code for all square-assembly PWR cores. The PHOENIX-H code was developed for modeling both the VVER-1000 and VVER-440 fuel lattice configurations. The PHOENIX-H code has evolved from PHOENIX-P, the primary difference being in the neutronic solution modules. The PHOENIX-P code determines the assembly flux distribution using integral transport theory-based pin-cell nodal coupling followed by two-dimensional discrete ordinates solution in x-y geometry. The PHOENIX-H code uses the two-dimensional heterogeneous response method. The other infrastructure is identical in both the codes, and they share the same 42-group cross-section library
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Corporate Sustainable Development Assessment Base on the Corporate Social Responsibility
Sun Mei; Nagata Katsuya; Onoda Hiroshi
2011-01-01
With the resource exhaustion, bad affections of human activities and the awakening of the human rights, the corporate social responsibility became popular corporate strategy achieving sustainable development of both corporation and society. The issue of Guideline of Chinese Corporate Social Responsibility Report promotes greatly corporation to take social responsibility. This paper built the index system according to this guideline and takes the textile industry as an exa...
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Characterization of irradiated fuel rods using pulsed eddy current techniques
International Nuclear Information System (INIS)
Martin, M.R.; Francis, W.C.
1975-11-01
A number of irradiated fuel rods and unfueled zircaloy cladding tubes (''water tubes'') were obtained from the Saxton reactor through arrangements with the Westinghouse Electric Corporation for use in subsequent irradiation effects and fuel behavior programs. A comprehensive nondestructive and corroborative destructive characterization program was undertaken on these fuel rods and tubes by ANC to provide baseline data on their characteristics prior to further testing and for comparison against post-post data. This report deals primarily with one portion of the NDT program performed remotely in the hot cells. The portion of interest in this paper is the pulsed eddy current inspection used in the nondestructive phase of the work. 6 references
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Thyristors for dc transmission
Energy Technology Data Exchange (ETDEWEB)
1966-05-06
As a first stage towards determining the feasibility of applying thyristors to hvdc converter terminals, the Westinghouse Electric Corporation has built a converter laboratory capable of testing thyristors under conditions similar to those which would have to be met in a 200 kV dc system. The equipment has been designed to test a 5 kV 600 A group of thyrisotrs, elevated 200 kV above earth. This rating has been chosen so that there would be a sufficient number of thyristors in series to enable the gating and voltage division characteristics to be investigated and at the same time the group could be operated at a potential equivalent to a complete 200 kV dc bridge.
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International Nuclear Information System (INIS)
Osudar, J.; Deeken, P.G.; Graczyk, D.G.; Fagan, J.E.; Martino, F.J.; Parks, J.E.; Levitz, N.M.; Kessie, R.W.; Leddin, J.M.
1987-05-01
This report presents two detailed computerized operating procedures developed to assist and control the shearing and dissolution of irradiated fuel rods. The procedures were employed in the destructive analysis of end-of-life fuel rods from the Light Water Breeder Reactor (LWBR) that was designed by the Westinghouse Electric Corporation Bettis Atomic Power Laboratory. Seventeen entire fuel rods from the end-of-life core of the LWBR were sheared into 169 precisely characterized segments, and more than 150 of these segments were dissolved during execution of the LWBR Proof-of-Breeding (LWBR-POB) Analytical Support Project at Argonne National Laboratory. The procedures illustrate our approaches to process monitoring, data reduction, and quality assurance during the LWBR-POB work
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78 FR 51053 - Airworthiness Directives; Beechcraft Corporation and Hawker Beechcraft Corporation
2013-08-20
... Airworthiness Directives; Beechcraft Corporation and Hawker Beechcraft Corporation AGENCY: Federal Aviation... certain Beechcraft Corporation (type certificate previously held by Hawker Beechcraft Corporation) Models 58, 95-C55, E55, and 56TC airplanes; and Hawker Beechcraft Corporation Models 58P and 58TC airplanes...
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International Nuclear Information System (INIS)
Zimmerman, G.A.
1977-01-01
The Trojan Nuclear Plant is an 1178 MWe nuclear plant located on the Columbia River 40 miles northwest of Portland, Oregon. The Nuclear Stream Supply System vendor is Westinghouse with a General Electric turbine generator. The reactor is rated and licensed for 3423 MWt (1178 MWe) and the turbine generator is designed for 3570 MWt(1219 MWe). The startup phase testing of Trojan commenced on November 21, 1975, upon receipt of our NRC Operating License. The startup testing program was completed on May 22, 1976, following 100 hours of full-power operation, at which time a scheduled summer maintenance outage began. Some of the highlights and milestones of the startup testing program are described
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2013-08-27
...,506R] Experian, Experian US Headquarters: Corporate Departments (Finance, HRMD, Contracts, Corporate... Headquarters: Corporate Departments (finance, HRMD, Contracts, Corporate Marketing, Global Corporate Systems... (finance, HRMD, Contracts, Corporate Marketing, Global Corporate Systems, Legal & Regulatory, Risk...
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Scintillator plate calorimetry
International Nuclear Information System (INIS)
Price, L.E.
1990-01-01
Calorimetry using scintillator plates or tiles alternated with sheets of (usually heavy) passive absorber has been proven over multiple generations of collider detectors. Recent detectors including UA1, CDF, and ZEUS have shown good results from such calorimeters. The advantages offered by scintillator calorimetry for the SSC environment, in particular, are speed (<10 nsec), excellent energy resolution, low noise, and ease of achieving compensation and hence linearity. On the negative side of the ledger can be placed the historical sensitivity of plastic scintillators to radiation damage, the possibility of nonuniform response because of light attenuation, and the presence of cracks for light collection via wavelength shifting plastic (traditionally in sheet form). This approach to calorimetry is being investigated for SSC use by a collaboration of Ames Laboratory/Iowa State University, Argonne National Laboratory, Bicron Corporation, Florida State University, Louisiana State University, University of Mississippi, Oak Ridge National Laboratory, Virginia Polytechnic Institute and State University, Westinghouse Electric Corporation, and University of Wisconsin
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Corporate Taxation and Corporate Governance
DEFF Research Database (Denmark)
Köthenbürger, Marko; Stimmelmayr, Michael
2009-01-01
if the corporate tax system exempts the normal return on investment from taxation. The optimal system may well use the full return on investment as a tax base. Hence, tax systems such as an Allowance for Corporate Equity (ACE) or a Cash-flow tax do not have the familiar efficiency-enhancing effects in the presence...
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Mixcore safety analysis approach used for introduction of Westinghouse fuel assemblies in Ukraine
International Nuclear Information System (INIS)
Abdullayev, A.; Baidullin, V.; Maryochin, A.; Sleptsov, S.; Kulish, G.
2008-01-01
Six Westinghouse Lead Test Assemblies (LTA) were installed in 2005 and are currently operated in Unit 3 of the South Ukraine NPP (SUNPP) under the Ukraine Nuclear Fuel Qualification Project. At the early stages of the LTAs implementation in Ukraine, there was no experience of licensing of new fuel types, which explains the need to develop approaches for safety substantiation of LTAs. This presentation considers some approaches for performing of safety analysis of the design basis Initiating Events (IE) for the LTA fuel cycles. These approaches are non-standard in terms of the established practices for obtaining the regulatory authorities' permission for the core operation. The analysis was based on the results of the FA and reactor core thermal hydraulic and nuclear design
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2013-07-10
...] Electric Reliability Organization Proposal To Retire Requirements in Reliability Standards AGENCY: Federal... Reliability Standards identified by the North American Electric Reliability Corporation (NERC), the Commission-certified Electric Reliability Organization. FOR FURTHER INFORMATION CONTACT: Kevin Ryan (Legal Information...
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International Nuclear Information System (INIS)
1976-01-01
Westinghouse's standardized four-loop, single unit NSSS for a pressurized water reactor is described including the core, coolant system, ECCS, emergency boration, chemical and volume control, RHR system, boron recycle, fuel handling, spent fuel pool and associated instrumentation and controls. This reactor is applicable to a plant with a core power level of 3800 MW(t) and 1295 MW(e). The reactor is controlled by temperature coefficients of reactivity; control rod motion, and by a soluble neutron absorber-boric acid
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TransAlta Corporation 1996 annual report : new directions, new opportunities
International Nuclear Information System (INIS)
Anon.
1997-01-01
TransAlta Corp. is an energy management company that operates through two subsidiaries: (1) TransAlta Utilities Corp. which owns and operates electricity generation, transmission and distribution assets in Alberta, and (2) TransAlta Energy Corp. which is in the business of electric and thermal energy supply, gas and electricity distribution, energy services and energy marketing in regions of Canada, New Zealand, Australia, Argentina and the United States. This report presents a summary of operations, and provides consolidated financial statements and common share information for 1996. During the year the corporation advanced three significant initiatives (1) operational effectiveness, as shown by impressive productivity increases, and major investments in three independent power projects, (2) improved strategic direction through a review of plans and options, resulting in a clearer, more focused vision of the future, and (3) realignment of the organizational structure by centralizing marketing and sales functions, and establishing a corporate business development group. Details of operational and financial results were provided for both subsidiaries, i. e. TransAlta Utilities and TransAlta Energy. Sales of electric energy for TransAlta Utilities amounted to 27.8 billion kWh; 4.6 billion kWh for TransAlta Energy. Return on equity was 11.4 per cent, down from 11.8 per cent in 1995. Net earnings per common share were $1.14 per share (including one-time items), the same as in 1995. tabs., figs
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Corporate Social Responsibility and Corporate Financial Performance: Evidence from Korea
Choi, Jong-Seo; Kwak, Young-Min; Choe, Chongwoo
2010-01-01
This paper studies the empirical relation between corporate social responsibility (CSR) and corporate financial performance in Korea using a sample of 1122 firm-years during 2002-2008. We measure corporate social responsibility by both an equal-weighted CSR index and a stakeholder-weighted CSR index suggested by Akpinar et al. (2008). Corporate financial performance is measured by ROE, ROA and Tobin’s Q. We find a positive and significant relation between corporate financial performance and t...
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International Nuclear Information System (INIS)
Heck, F.M.; Schultz, J.H.; Smeltzer, G.S.
1977-01-01
The electrical design of the ORNL-Westinghouse next step (TNS) fusion reactor was begun in 1976, using a set of ground rules which were based on the overall program objectives. These objectives were to identify the design of reasonably-priced reactors, which would achieve ignition and be technology forcing. The term ''technology forcing'' was understood to mean the desirability of a large number of ignited D-T pulses and the incorporation of superconducting toroidal field (TF) coils, if at all possible. A trade study methodology was developed to compare different machine sizes and TF coil technologies and to aid in the selection of system and subsystem design approaches. The logic which led from the program objectives to the design ground rules and from the ground rules to the circuit selection is described below. The circuit design approaches were generalized and these models were incorporated into a computer program (COAST) which was used to examine the cost of overall tokamak systems as key design parameters were varied
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Energy Technology Data Exchange (ETDEWEB)
Comnes, G.A.; Stoft, S.; Greene, N. [Lawrence Berkeley Lab., CA (United States); Hill, L.J. [Oak Ridge National Lab., TN (United States)
1995-11-01
This document contains summaries of the electric utilities performance-based rate plans for the following companies: Alabama Power Company; Central Maine Power Company; Consolidated Edison of New York; Mississippi Power Company; New York State Electric and Gas Corporation; Niagara Mohawk Power Corporation; PacifiCorp; Pacific Gas and Electric; Southern California Edison; San Diego Gas & Electric; and Tucson Electric Power. In addition, this document also contains information about LBNL`s Power Index and Incentive Properties of a Hybrid Cap and Long-Run Demand Elasticity.
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International Nuclear Information System (INIS)
Yamato, I.; Nakayama, T.; Shimokawa, F.; Yamamoto, T.
1996-01-01
MELCO has supplied the reactor instrumentation control system, reactor coolant pump motors, turbine generator and central control system for the pressurized water type nuclear power plant. For the legal periodical inspection and repair work, MELCO has also received orders for the periodical inspection for 23 power plants (including 4 plants under construction) of 5 electric power companies, and executed the inspection work from the view point of preventive maintenance. The annual dose for MELCO's workers is liable to be decreased in spite of increased number of plants. The dose for new plant in particular is 50, or less as compared with that for conventional plant. This is because the measures taken for the conventional plant against the dose reduction is reflected upon the new plant. The dose reduction measures are taken for each system for which order was received. Such measures are mainly intended to improve the work procedures and equipment for reduction of work time in the radioactive area and to arrange the working process, so as to perform the work in such period when the dose level at the working environment is low. To enhance the workers' consciousness for reduction of dose, MELCO provided the workers with dose predictive training, and let them aware of such items known at the tool box briefing (TBX), which could realize the dose reduction for workers. MELCO has been positively promoting the activity to arrange the desirable work environment for extermination of 3Ks (giken, gitsui, titanai) or 3Ds (dangerous, difficult, dirty) including protection against radiation in corporation with electric power companies. (author)
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DEFF Research Database (Denmark)
Herlin, Heidi; Thusgaard Pedersen, Janni
2013-01-01
action between business and NGOs through convening, translation, collaboration, and mediation. Our study provides valuable insights into the tri-part relationship of company foundation NGO by discussing the implications of corporate foundations taking an active role in the realm of corporate social...... responsibility (CSR). The paper hence illuminates the fascinating and overlooked role of corporate foundations as potential bridges between business and civil society. It also informs theory on boundary organizations by clarifying challenges and limits of such institutions.......This paper aims to explore the potential of Danish corporate foundations as boundary organizations facilitating relationships between their founding companies and non-governmental organizations (NGOs). Hitherto, research has been silent about the role of corporate foundations in relation to cross...
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AP1000 plant construction in China: Ansaldo Nucleare contribution
International Nuclear Information System (INIS)
Frogheri, Monica; Saiu, Gianfranco
2009-01-01
On 24th of July 2007 Westinghouse Electric Co. signed landmark contracts with China's State Nuclear Power Technology Corporation (SNPTC), to provide four AP1000 nuclear power plants in China. The AP1000 is a two-loop 1117 MWe Pressurized Water Reactor (PWR). It is based on proven technology, but with an emphasis on safety features that rely on natural driving forces, such as pressurized gas, gravity flow, natural circulation flow and convection. Ansaldo Nucleare has provided a significant support to the passive plant technology development and, starting from 2000, is cooperating with Westinghouse to development of the AP1000 Plant. In the frame of the AP1000 Chinese agreement, Ansaldo Nucleare, in Joint Venture with Mangiarotti Nuclear, has signed a contract with Westinghouse for the design and the supply of innovative components to be installed in the first AP1000 unit to be constructed at the Sanmen site. The contract includes: the design of the steel containment vessel, preparation of construction and fabrication, specifications, design and supply of SCV mechanical penetrations, air locks and equipment hatches. Moreover, Ansaldo Nucleare is in charge of the final design of the AP1000 PRHR-HX and together with Mangiarotti Nuclear will supply the component for the Sanmen Unit 1 NPP. The paper presents an overview of the design and manufacturing activities performed by Ansaldo Nucleare and its partners for the AP1000 plant in China. (authors)
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Update on the modernization of 200 MW hard coal power plants in Poland
International Nuclear Information System (INIS)
Szabo, T.E.; Kopec, M.
1993-01-01
In June 1990, the Coalition of 200 MW, Hard Coal, Polish Power Plants representing an installed base of 10,240 MW, including 45 units of 200 MW, signed an agreement with the Westinghouse Electric Corporation, Power Generation Business Unit, based in Orlando, Florida, to cooperate on developing a modernization program for the 200 MW units. Program funding was obtained with The United States Trade Development Program (TDP) providing approximately 2/3 of the cost, and the balance provided by Westinghouse. On March 5, 1992, the Polish-American (51% Westinghouse, 49% Seven (7) Hard Coal Power Plants), Joint Venture Company, MODELPOL, Ltd. (Polish acronym for 'MODernizacja ELektrowni POLskich' or Modernization of Polish Power Plants) was established with the goal to implement not only technically but financially the recommendations of the Modernization Study. The mission given MODELPOL, Ltd. by their Polish-American Shareholders was to: develop the specific modernization programs for each hard coal power plant; assist in identifying and obtaining the financial resources required for implementation; and provide technological preventative maintenance services to improve unit availability. Within these aims was the target to reduce SO 2 , and particulate emissions. The first program is taking place at the Laziska Power Plant, followed by Rybnik. Further projects are in the planning stages. Finance is a constant problem, this should be eased by the restructuring of the power industry. Future programmes include connection to the European Community Power Grid. 5 figs
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The Russia Corporate Governance Manual : Part I. Corporate Governance Introduced
International Finance Corporation; U.S. Department of Commerce
2004-01-01
The Russia corporate governance manual has been divided into and is published in six parts: (i) corporate governance introduced; (ii) good board practices; (iii) shareholder rights; (iv) information disclosure and transparency; (v) special focus section; and (vi) annexes model corporate governance documents. The first four parts contain chapters that focus on core corporate governance issu...
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Pengungkapan Corporate Social Responsibility, Struktur Corporate Governance dan Nilai Perusahaan
Directory of Open Access Journals (Sweden)
Salmah Pattisahusiwa
2017-06-01
Full Text Available The concept of the corporate social responsibility has a significant interest in Indonesia because believed to increase corporate’s value for shareholders. This study aims to find the effect of corporate social responsibility disclosure and corporate governance structure on corporate value. The data were taken from annual report of mining companies listed in Indonesian Stock Exchange for period of 2014-2015. The sample collection has been done by using purposive sampling with the certain criteria so that 18 companies which meet criteria have been obtained as samples. Multiple Regression analysis was employed to analyze data. The result of this research show that corporate social responsibility disclosure and corporate governance structure have significant effect to thecorporate value.
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DEFF Research Database (Denmark)
Lassen, Astrid Heidemann
Corporate entrepreneurship is often highlighted as being more relevant than ever, as a viable means for existing organizations to pursue creative new solutions to the complex challenges facing firms today. This includes continuously exploring and exploiting previously unexploited opportunities......, and thereby moving the organization to a new state of being. In spite of a general consensus on a strong interlinkage between the concepts of innovation and corporate entrepreneurship, the nature of this linkage is rarely addressed directly. This has made further research in the two areas problematic, mainly...... nature of corporate entrepreneurship and innovation by exploring the role played by innovation in corporate entrepreneurship. - Develop a framework of corporate entrepreneurial innovation which facilitates an understanding of challenges related hereto and practices applied to overcome these challenges...
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Agada, John
1996-01-01
Examines the trend in outsourcing information services and suggests it threatens the survival of corporate libraries. Topics include changes in the competitive corporate environment; characteristics of outsourceable services; managing change; redesigning the corporate librarian's role; and implications for redesigning corporate information…
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International Nuclear Information System (INIS)
Davidson, J.A.; Ceschini, L.J.; Shogan, R.P.; Rao, G.V.
1976-10-01
As a result of the Heavy Section Steel Technology Program (HSST), sponsored by the Nuclear Regulatory Commission, Westinghouse Electric Corporation conducted dynamic fracture toughness tests on irradiated HSST Plate 02 and submerged arc weldment material. Testing performed at the Westinghouse Research and Development Laboratory in Pittsburgh, Pennsylvania, included 0.394T compact tension, 1.9T compact tension, and 4T compact tension specimens. This data showed that, in the transition region, dynamic test procedures resulted in lower (compared to static) fracture toughness results, and that weak direction (WR) oriented specimen data were lower than the strong direction (RW) oriented specimen results. Irradiated lower-bound fracture toughness results of the HSST Program material were well above the adjusted ASME Section III K/sub IR/ curve. An irradiated and nonirradiated 4T-CT specimen was tested during a fracture toughness test as a preliminary study to determine the effect of irradiation on the acoustic emission-stress intensity factor relation in pressure vessel grade steel. The results indicated higher levels of acoustic emission activity from the irradiated sample as compared to the unirradiated one at a given stress intensity factor (K) level
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Corporate branding with the help of corporate real estate
Appel - Meulenbroek, H.A.J.A.; Havermans, D.W.Q.; Kempen, van A.J.M.; Lundstrom, S.
2009-01-01
Nowadays, many companies try to attract customers by bundling all marketing efforts under a common corpo-rate brand to reflect the organization’s identity. The principle of corporate branding suggests that the corporate brand ought to be thoroughly embedded throughout the entire company in order to
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The Westinghouse AP1000®: Passive, Proven Technology to Meet European Energy Demands
International Nuclear Information System (INIS)
Haspel, N.
2015-01-01
Even though several years ago nuclear power was merely considered to be an “optimistic future assessment”, the world-wide renaissance of nuclear power has become reality! The economical and climate-friendly nuclear power generation is internationally regarded to be in an evident upturn. The 435 nuclear power plants in operation worldwide are being modernized and the capacity is increased continuously. Furthermore, to date, 42 power plants are under construction, another 81 are already being applied for and or definitely planned. The global total net capacity out of nuclear power will increase accordingly in the upcoming years from currently 372 to more than 500 GWe, which presents an increase of more than one third. Westinghouse’s contribution hereto is considerable: At the present time, 4 power plants of the series AP1000 ® are under construction. To begin with, 2 units each are under construction at the Chinese sites Sanmen and Haiyang, another 4 per site are being planned. In the USA, Westinghouse has been contracted with a Engineering, Procurement and Construction (EPC) project for a total of 4 power plant units at the Vogtle and V.C. Summer. Also in Europe, the plans to construct new plants are meanwhile very specific and many countries have formally established the marginal conditions for new nuclear projects. The AP1000 ® , with its medium output capacity, is ideally positioned for many markets and can – as a twin unit – also cover large capacity demands. At the present time, Westinghouse, with its AP1000 ® , participates in the so-called GDA (Generic Design Assessment) process in Great Britain, where the British regulatory authorities conduct an assessment and evaluation of the safety aspects of this plant design in a defined multilevel process. The successful conclusion of this process ultimately leads to a “Design Acceptance Confirmation”, which will basically make the construction of the plant in Great Britain possible. (author)
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Verification test of advanced LWR fuel components of Westinghouse type nuclear power plants
International Nuclear Information System (INIS)
Kim, Hyung Kyu; Yoon, Kyung Ho; Lee, Young Ho
2004-08-01
The purpose of this project is to independently conduct the performance test of the spacer grids and the cladding material of the 16x16 and 17x17 advanced fuels for Westinghouse type plants, and to improve the relevant test technology. Major works and results of the present research are as follows. 1. The design and structural features of the spacer grids were investigated, especially the finally determined I-spring was thoroughly analyzed in the point of the mechanical damage and characteristic. 2. As for the mechanical tests of the space grids, the characterization, the impact and the fretting wear tests were carried out. The block as well as the in-grid tests were conducted for the spring/dimple characterization, from which a simple method was developed that simulated the boundary conditions of the assembled grid straps. The impact tester was modified and improved to accommodate a full size grid assembly. The impact result showed that the grid assembly fulfilled the design criteria. As for the fretting wear tests, a sliding test under the room temperature air/water, a sliding/impact test under the room temperature air and a sliding/impact tests under the high temperature and pressure environments were carried out. To this end, a high temperature and pressure fretting wear tester was newly developed. The wear characteristic and the resistibility of the advanced grid spring/dimple were analyzed in detail. The test results were verified through comparing those with the test results by the Westinghouse company. 3. The properties and performance of the newly adopted material for the cladding, Low Sn Zirlo was investigated by a room and high temperature tensile tests and a corrosion tests under the environments of 360 .deg. C water, 400 steam and 360 .deg. C 70ppm LiOH. Through the present project, all the test equipment and technologies for the fuel components were procured, which will be used for future domestic development of a new fuel
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Electricity supply efficiency and organizational growth and profitability in Lagos, Nigeria
Adeleke, Adedeji Tajudeen
A modern and efficient infrastructure is a basic necessity for economic development and integration into the global economy. The specific problem was the inadequate and unreliable supply of electricity to manufacturing corporations in Lagos, Nigeria. The purpose of the current quantitative correlational research study was to examine if there was a correlation between electricity supply efficiency and organizational growth and profitability in manufacturing corporations in Lagos, Nigeria. The population of the current correlational research study involved 28 out of 34 manufacturing corporations from various industrial sectors in Lagos, Nigeria, that are listed and traded on the Nigerian Stock Exchange. Spearman rho correlations were used to assess the relationships between independent variables of electricity supply efficiency levels and the dependent variables of organizational growth and profitability. The result of the correlational analysis of the data revealed that there was a statistically significant, strong positive correlation between the Average Gross Income (1998-2007) and Average Actual Electricity supply efficiency level (1998-2007), rho = 0.57; p = 0.002. A statistically significant, strong positive correlation was found between the Average Balance Sheet Size (1998-2007) and Average Actual Electricity Supply Efficiency Level (1998-2007), rho = 0.54; p = 0.003. A statistically significant, strong positive correlation between the Average Profit After Tax (1998-2007) and Average Actual Electricity Supply Efficiency Level (1998-2007), rho = 0.60; p = 0.001, was found. No statistically significant correlation between the Average Return on Investment (1998-2007) and Average Actual Electricity supply efficiency level (1998-2007), rho = 0.19; p = 0.33, was discovered.
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Corporate environmental responsibility – a key determinant of corporate reputation
Directory of Open Access Journals (Sweden)
Cristina GĂNESCU
2014-06-01
Full Text Available This paper aims to determine the trend of the relationship between corporate environmental responsibility and corporate reputation by focusing on a study of the European automotive sector. The starting point of our research is content analysis of the sustainability or social responsibility reports published in 2010, 2011, and 2012 by 13 businesses operating in the European automotive industry. Content analysis was carried out in order to identify the indicators used to assess corporate environmental responsibility. The methodology aimed to produce an evaluation model for corporate environmental responsibility based on the following variables reported by companies: carbon dioxide emissions, water consumption, energy consumption, and amount of waste. Corporate reputation of sampled organizations was assessed based on content analysis of the 2010, 2011, and 2012 reports of the Reputation Institute. We applied the correlation of panel data and emphasised the fact that high levels of corporate environmental responsibility sustain high levels of corporate reputation. The study highlights the theoretical considerations that support this relationship. As companies become increasingly accountable, the methodology described in our study can be developed in further research by using other variables to measure corporate environmental responsibility.
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Evaluation of the nucledyne passive containment system
International Nuclear Information System (INIS)
1981-04-01
This reports contains: (1) an evaluation by Gilbert/Commonwealth (G/C) of the NucleDyne passive Containment System (PCS) as that conceptual design is applied to a Westinghouse, two loop, Pressurized Water Reactor; (2) an evaluation by Westinghouse of two questions about the impact of the PCS on the Nuclear Steam Supply System (NSSS), which were posed by G/C and best answered by an NSSS vendor; and (3) replies to both the Gilbert/Commonwealth report and the Westinghoue report by NucleDyne Engineering Corporation
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Turkish Petroleum Corporation: Annual Report 2005
International Nuclear Information System (INIS)
2006-01-01
A brief account of the generating electrical energy and building the most suitable generation facility activities carried out by the Turkish Petroleum Corporation, Ankara during the period January 2005 to December 2005 is presented. These activities are reported under the headings: 1) Our vision 2) Goals and objectives, strategies 3) Who we are 4) Board of directors 5) Domestic exploration and production activities 6) International exploration and production activities 7) Innovations in technology 8) Occupational safety and environmental protection 9) TPAO services 10) TPAO district Managements 11) Finance etc
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Corporate social responsibility, corporate reputation and employee engagement
Ali, Imran; Ali, Jawaria Fatima
2011-01-01
Corporate social responsibility (CSR) has been outlined as voluntarily additional legal duties of organization to serve environment and community. This voluntarily actions of corporate help them to develop reputation which can shape favorable attitude of employees towards work. Employee engagement is an attitude of commitment and involvement of employee towards their work and organization. Researchers have proved that engaged employees are more productive, more likely to achieve corporate go...
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Aktuálne trendy v Corporate Social Responsibility
Šimčíková, Eunika
2011-01-01
The aim of the thesis is to identify current trends in the field of Corporate Social Responsibility (CSR). The theoretical part of the paper deals with the evolution of CSR, the basic conceptual approaches, motivation of companies to adopt responsibile business pracitices, and the dominant global trends. The practical part assesses the relevance of CSR trends for one of the world's largest companies - General Electric.
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Using corporate stories to build the corporate brand:an impression management perspective
Spear, Sara; Roper, Stuart
2013-01-01
Purpose – A recent area of academic interest within corporate branding and reputation is the use of storytelling in order to differentiate the corporate brand, however there is little empirical research exploring the contents of corporate stories, and how they are used by organisations to build the corporate brand. This paper aims to utilise impression management theory to bring insight into the potential role of corporate stories in shaping the corporate brand. Design/methodology/approach – ...
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Corporate governance, corporate finance and stock markets in emerging countries
Singh, Ajit
2003-01-01
This paper focuses on the inter-relationship between corporate governance, financing of corporate growth and stock market development in emerging countries. It explores both theoretically and empirically the nature of the inter-relationships between these phenomena, as well their implications for economic policy. It concentrates on how corporate growth is financed, an area where the literature has identified important anomalies in relation to corporate behaviour and governance. The paper prov...
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Corporate Governance as a Crucial Factor in Achieving Sustainable Corporate Performance
Directory of Open Access Journals (Sweden)
Julija Bistrova
2014-06-01
Full Text Available In the developed stock markets the corporate governance aspect is crucial in the stock portfolio selection process for investor seeking to achieve shareholder value sustainability. In the emerging markets the importance of the corporate governance role just starts to be realized by the investors and by the corporate managers. The present research, looking at the stock performance leaders and laggards, analyzes whether the corporate governance system matters to achieve long-term shareholder value within the Central and Eastern European stock markets universe. Corporate governance quality was assessed and compared among the out- and underperformers. The financial results plausibility and the ownership structure were considered as well. Additionally, the authors analyzed whether the quality of corporate governance influences the economic performance of the company. The obtained results provide the proof that the corporate governance does matter as the market outperformers have above average corporate governance quality and provide trustworthy financial results more often than the underperforming companies. Besides, well-governed companies are also able to deliver more attractive financial results.
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Measuring Corporate Sustainability and Environmental, Social, and Corporate Governance Value Added
Directory of Open Access Journals (Sweden)
Alena Kocmanová
2016-09-01
Full Text Available The aim of the paper is to propose a model for measuring sustainable value which would complexly assess environmental, social, and corporate governance contribution to value creation. In the paper the concept of the Sustainable Environmental, Social and Corporate Governance Value Added is presented. The Sustainable Environmental, Social and Corporate Governance Value Added is based on the Sustainable Value Added model and combines weighted environmental, social, and corporate governance indicators with their benchmarks determined by Data Envelopment Analysis. Benchmark values of indicators were set for each company separately and determine the optimal combination of environmental, social, and corporate governance inputs to economic outcomes. The Sustainable Environmental, Social and Corporate Governance Value Added methodology is applied on real-life corporate data and presented through a case study. The value added of most of the selected companies was negative, even though economic indicators of all of them are positive. The Sustainable Environmental, Social and Corporate Governance Value Added is intended to help owners, investors, and other stakeholders in their decision-making and sustainability assessment. The use of environmental, social, and corporate governance factors helps identify the company’s strengths and weaknesses, and provides a more sophisticated insight into it than the one-dimensional methods based on economic performance alone.
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The integration of corporate governance in corporate social responsibility disclosures
Kolk, A.; Pinkse, J.
2010-01-01
In recent years, not only has attention to corporate governance increased but also the notion has broadened considerably, and started to cover some aspects traditionally seen as being part of corporate social responsibility (CSR). CSR, corporate governance and their interlink seem particularly
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Corporate political activities, religiosity and corporate decision making
Low, Yik Pui
2017-01-01
Motivated by the recent increase in corporate political spending and the Supreme Court’s decision in allowing firms to freely use their treasury funds for political purposes (Citizens United v Federal Election Commission, 2010), this study examines the impact of corporate political activity (CPA) on its decision making. CPA is defined as the firm’s total annual lobbying expenses arising from the engagement of internal and external lobbyists while corporate decision making is measured in terms...
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DEFF Research Database (Denmark)
Tell, Michael
2015-01-01
Corporate financing is the choice between capital generated by the corporation and capital from external investors. However, since the financial crisis shook the markets in 2007–2008, financing opportunities through the classical means of financing have decreased. As a result, corporations have...... to think in alternative ways such as issuing corporate bonds. A market for corporate bonds exists in countries such as Norway, Germany, France, the United Kingdom and the United States, while Denmark is still behind in this trend. Some large Danish corporations have instead used foreign corporate bonds...... markets. However, NASDAQ OMX has introduced the First North Bond Market in December 2012 and new regulatory framework came into place in 2014, which may contribute to a Danish based corporate bond market. The purpose of this article is to present the regulatory changes in Denmark in relation to corporate...
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Corporate sustainability: environmental, social, economic and corporate performance
Directory of Open Access Journals (Sweden)
Alena Kocmanová
2011-01-01
Full Text Available The article deals with corporate sustainability and environmental and social issues of the integration of corporate performance measurement that may lead to sustainable economic success. Sustainability is a strategy of the process of sustainable development. Sustainability of businesses and sustainable performance can be defined as an integration of environmental, social and economic performance. First and foremost, businesses will want to know what indicators can be used to measure environmental, social and economic performance. What is the mutual relationship between environmental, social and economic performance? How can firms arrive at a comprehensive assessment of their performance in relation to sustainability? The aim of this paper is to analyze corporate environmental, social and economic performance and to analyze their mutual relationships. The final part of the article is an assessment of the contemporary situation and draft Key Performance Indicators (KPI for assessment of corporate sustainability that will be the subject of further research in a selected NACE-CZ sector and in accordance with Corporate Sustainability Reporting. KPI provide businesses with a means of measuring progress toward achieving objectives.
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International Nuclear Information System (INIS)
Felix, E.; Dessars, N.
2003-01-01
The development of the Westinghouse Owners Group Severe Accident Management Guidelines (WOG SAMG) between 1991 and 1994 was initiated in response to the U.S. Nuclear Regulatory Commission (NRC) requirement for addressing the regulatory severe accident concerns. Hence, the WOG SAMG is designed to interface with other existing procedures at the plant and is used in accident sequences that have progressed to the point where these other procedures are not applicable any longer, i.e. following core damage. The primary purpose of the WOG SAMG is to reach a controlled stable state, which can be declared when fission product releases are controlled, challenges to the confinement fission product boundary have been mitigated, and adequate heat removal is provided to the core and the containment. Although the WOG SAMG is a generic severe accident management guidance developed for use by the entirety of the operating Westinghouse PWR plants, provisions have been made in their development to address specific features of individual plants such as confinement type and the feasibility of reactor cavity flooding. Similarly, the generic SAMG does not address unique plant features and equipment, but rather allows for consideration of plant specific features and strategies. This adaptable approach has led to several SAMG development programs for VVER-1000 and VVER-440 type of power plants, under Westinghouse' s lead. The first of these programs carried out to completion was for Temelin NPP - VVER-1000 - in the first quarter of 2003. Other ongoing programs aim at providing a similar work for VVER-440 design, namely Dukovany, Mochovce and Bohunice NPPs. The challenge of adapting the existing generic WOG material to plants other than PWRs mainly arises for VVER-440 because of important differences in confinement design, making it more vulnerable to ex-vessel phenomena such as hydrogen burn. Also, for both eastern designs, cavity flooding strategy requires special consideration and
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Westinghouse Savannah River Company (WSRC) approach to nuclear facility maintenance
International Nuclear Information System (INIS)
Harrison, D.W.
1991-01-01
The Savannah River Site (SRS) in South Carolina is a 300+ square mile facility owned by the US Department of Energy (DOE) and operated by Westinghouse Savannah River Company (WSRC), the prime contractor; Bechtel Savannah River, Incorporated (BSRI) is a major subcontractor. The site has used all of the five nuclear reactors and it has the necessary nuclear materials processing facilities, as well as waste management and research facilities. The site has produced materials for the US nuclear arsenal and various isotopes for use in space research and nuclear medicine for more than 30 years. In 1989, WSRC took over as prime contractor, replacing E.I. du Pont de Nemours and Company. At this time, a concentrated effort began to more closely align the operating standards of this site with those accepted by the commercial nuclear industry of the United States. Generally, this meant acceptance of standards of the Institute of Nuclear Power Operations (INPO) for nuclear-related facilities at the site. The subject of this paper is maintenance of nuclear facilities and, therefore, excludes discussion of the maintenance of non-nuclear facilities and equipment
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Tolerancing requirements for remote handling at the Hanford vitrification project
International Nuclear Information System (INIS)
Keenan, R.M.; Bullis, R.E.; Van Katwijk, C.
1993-01-01
The Hanford Waste Vitrification Plant is being designed by Fluor Daniel, Inc. with WasteChem Corporation as Fluor Daniel's major subcontractor specializing in vitrification and remote system technologies. United Engineers and Constructors/Catalytic (UE ampersand C) will construct the plant. Westinghouse Hanford Company (WHC) is the Project Integration manager, manager and as the plant operator provides technical direction to the Architect/Engineer team (A/E) and constructor on behalf of the Department of Energy - Richland Field Office. The A/E has developed, in cooperation with UE ampersand C, WHC and DOE, a new and innovative approach to installations of the many remote nozzles and electrical connectors that must be installed to demanding tolerances. This paper summarizes the key elements of the HWVP approach
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Designs of pulsed power cryogenic transformers
International Nuclear Information System (INIS)
Singh, S.K.; Heyne, C.J.; Hackowrth, D.T.; Shestak, E.J.; Eckels, P.W.; Rogers, J.D.
1988-01-01
The Westinghouse Electric Corporation has completed designs of three pulsed power cryogenic transformers of three pulsed power cryogenic transformers for the Los Alamos National Laboratory. These transformers will be configured to transfer their stored energy sequentially to an electro-magnetic launcher and form a three-stage power supply. The pulse transformers will act as two winding energy storage solenoids which provide a high current and energy pulse compression by transforming a 50 kA power supply into a megamp level power supply more appropriate for the electromagnetic launcher duty. This system differs from more traditional transformer applications in that significant current levels do not exists simultaneously in the two windings of the pulse transformer. This paper describes the designs of the pulsed power cryogenic transformers
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Development of GPT-based optimization algorithm
International Nuclear Information System (INIS)
White, J.R.; Chapman, D.M.; Biswas, D.
1985-01-01
The University of Lowell and Westinghouse Electric Corporation are involved in a joint effort to evaluate the potential benefits of generalized/depletion perturbation theory (GPT/DTP) methods for a variety of light water reactor (LWR) physics applications. One part of that work has focused on the development of a GPT-based optimization algorithm for the overall design, analysis, and optimization of LWR reload cores. The use of GPT sensitivity data in formulating the fuel management optimization problem is conceptually straightforward; it is the actual execution of the concept that is challenging. Thus, the purpose of this paper is to address some of the major difficulties, to outline our approach to these problems, and to present some illustrative examples of an efficient GTP-based optimization scheme
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ELECTRICAL MUSCLE STIMULATION (EMS IMPLEMENTATION IN EXPLOSIVE STRENGTH DEVELOPMENT
Directory of Open Access Journals (Sweden)
Zoran Đokić
2013-07-01
Full Text Available Electrical muscle stimulation (EMS, is also known as neuromuscular electrical stimulation (NMES may be used for therapeutic purposes and training. EMS is causing muscle contractions via electrical impulses. The survey was conducted as a case study. The study was conducted on subject of 3 male of different ages. The study lasted 4 weeks, and the respondents have not used any type of training or activity, which would affect the development of explosive strength of the lower extremities. Electrical stimulation was performed in the evening, every other day, with COMPEX mi sport apparatus (Medical SA - All rights reserved - 07/06 - Art. 885,616 - V.2 model. In 4 week period, a total of 13 treatments were performed on selected muscle groups - quadriceps femoris and gastrocnemius. Program of plyometric training (Plyometric (28 min per treatment, for each muscle group were applied. The main objective of this study was to quantify and compare explosive leg strength, using different vertical jump protocols, before and after the EMS program. The initial and final testing was conducted in the laboratory of the Faculty of Sport and Tourism in Novi Sad, on the contact plate AXON JUMP (Bioingeniería Deportiva, VACUMED, 4538 Westinghouse Street Ventura, CA 93 003 under identical conditions. In all three of the respondents indicated an increase in vertical jump in all applied protocols.
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DEFF Research Database (Denmark)
LaFrance, Julie; Lehmann, Martin
2005-01-01
Predominantly since the 1992 Rio Summit, corporations have been increasingly pursuing partnerships with public institutions including governments, international organisations and NGOs that aim to contribute to sustainable development activities. Partnerships have become more common as corporation...... public-private partnerships. These theoretical perspectives are used to gain a deeper understanding of the corporate drivers that motivated TOTAL S.A. to approach UNESCO for cooperation on community development programs in Myanmar....
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Exploring corporate eco-modernism: Challenging corporate rhetoric and scientific discourses
DEFF Research Database (Denmark)
Ulhøi, John Parm; Welford, Richard
2000-01-01
in shaping a new corporate environmentalism and, ten years on, we argue that it is time to step back and critically assess the nature and scope of corporate actions and scientific research within the field of corporate environmental management. This paper starts from the assertions that: (i) disturbing...
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Energy Technology Data Exchange (ETDEWEB)
Kelly, D.L.; Auflick, J.L.; Haney, L.N. [EG and G Idaho, Inc., Idaho Falls, ID (United States)
1992-04-01
Inter-system loss-of-coolant accidents (ISLOCAs) have been identified as important contributors to offsite risk for some nuclear power plants. A methodology has been developed for identifying and evaluating plant-specific hardware designs, human factors issues, and accident consequence factors relevant to the estimation of ISLOCA core damage frequency and risk. This report presents a detailed description of the application of this analysis methodology to a Westinghouse four-loop ice condenser plant. This document also includes appendices A through I which provide: System descriptions; ISLOCA event trees; human reliability analysis; thermal hydraulic analysis; core uncovery timing calculations; calculation of system rupture probability; ISLOCA consequences analysis; uncertainty analysis; and component failure analysis.
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International Nuclear Information System (INIS)
Kelly, D.L.; Auflick, J.L.; Haney, L.N.
1992-04-01
Inter-system loss-of-coolant accidents (ISLOCAs) have been identified as important contributors to offsite risk for some nuclear power plants. A methodology has been developed for identifying and evaluating plant-specific hardware designs, human factors issues, and accident consequence factors relevant to the estimation of ISLOCA core damage frequency and risk. This report presents a detailed description of the application of this analysis methodology to a Westinghouse four-loop ice condenser plant. This document also includes appendices A through I which provide: System descriptions; ISLOCA event trees; human reliability analysis; thermal hydraulic analysis; core uncovery timing calculations; calculation of system rupture probability; ISLOCA consequences analysis; uncertainty analysis; and component failure analysis
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Evolution of Corporate Essence
DEFF Research Database (Denmark)
Fomcenco, Alex
2016-01-01
that applies to a traditional limited liability company. Its main distinctive attributes are corporate purpose, accountability of its management, and transparency requirements. Although, a Public Benefit Corporation does not impose any revolutionary amendments to the way the traditional corporations are......, it offers a legal framework where public benefit is more important than profits. As a corporate entity, Public Benefit Corporation already exists in numerous jurisdictions and those jurisdictions that do not yet facilitate creation of this corporate form should most definitely consider it....
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International Nuclear Information System (INIS)
Demetri, K. J.; Leipner, C. I.; Marshall, M. L.
2015-09-01
The AP1000 plant is an 1100-M We pressurized water reactor with passive safety features and extensive plant simplifications and standardization that simplify construction, operation, maintenance, safety, and cost. The AP1000 plant is based on proven pressurized water reactor (PWR) technology, with an emphasis on safety features that rely solely on natural forces. These passive safety features are combined with simple, active, defense-in-depth systems used during normal plant operations which also provide the first level of defense against more probable events. This paper focuses on specific safety and licensing topics: the AP1000 plant robustness to be prepared for extreme events that may lead to catastrophic loss of infrastructure, such as the Fukushima Dai-ichi event, and the AP1000 plant compliance with the safety objectives for new plants. The first deployment of the AP1000 plant formally began in July 2007 when Westinghouse Electric Company and its consortium partner, the Shaw Group, signed contracts for four AP1000 units on coastal sites of Sanmen and Haiyang, China. Both sites have the planned ability to accommodate at least six AP1000 units; construction is largely concurrent for all four units. Additionally, the United States (U.S.) Nuclear Regulatory Commission (NRC) issued combined licenses (COLs) to allow Southern Nuclear Operating Company (SNC) and South Carolina Electric and Gas Company (SCE and G) to construct and operate AP1000 plants. Within this paper, the various factors that contribute to an unparalleled level of design, construction, delivery, and licensing certainty for any new AP1000 plant projects are described. These include: 1) How the AP1000 plant design development and reviews undertaken in the United States, China and Europe increase licensing certainty. 2) How the AP1000 passive plant robustness against extreme events that result in large loss of infrastructure further contributes to the licensing certainty in a post
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Energy Technology Data Exchange (ETDEWEB)
Demetri, K. J.; Leipner, C. I.; Marshall, M. L., E-mail: demetrkj@westinghouse.com [Westinghouse Electric Company, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)
2015-09-15
The AP1000 plant is an 1100-M We pressurized water reactor with passive safety features and extensive plant simplifications and standardization that simplify construction, operation, maintenance, safety, and cost. The AP1000 plant is based on proven pressurized water reactor (PWR) technology, with an emphasis on safety features that rely solely on natural forces. These passive safety features are combined with simple, active, defense-in-depth systems used during normal plant operations which also provide the first level of defense against more probable events. This paper focuses on specific safety and licensing topics: the AP1000 plant robustness to be prepared for extreme events that may lead to catastrophic loss of infrastructure, such as the Fukushima Dai-ichi event, and the AP1000 plant compliance with the safety objectives for new plants. The first deployment of the AP1000 plant formally began in July 2007 when Westinghouse Electric Company and its consortium partner, the Shaw Group, signed contracts for four AP1000 units on coastal sites of Sanmen and Haiyang, China. Both sites have the planned ability to accommodate at least six AP1000 units; construction is largely concurrent for all four units. Additionally, the United States (U.S.) Nuclear Regulatory Commission (NRC) issued combined licenses (COLs) to allow Southern Nuclear Operating Company (SNC) and South Carolina Electric and Gas Company (SCE and G) to construct and operate AP1000 plants. Within this paper, the various factors that contribute to an unparalleled level of design, construction, delivery, and licensing certainty for any new AP1000 plant projects are described. These include: 1) How the AP1000 plant design development and reviews undertaken in the United States, China and Europe increase licensing certainty. 2) How the AP1000 passive plant robustness against extreme events that result in large loss of infrastructure further contributes to the licensing certainty in a post
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2013-08-07
... Committee and Board of Trustees Meetings Board of Trustees Corporate Governance and Human Resources Committee, Compliance Committee, Finance and Audit Committee, and Standards Oversight and Technology...
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History of Electricity in Lesotho and The Place of 'Muela Hydropower ...
African Journals Online (AJOL)
This paper examines the history of electricity in Lesotho from the colonial time to the present within the broader framework of socio-economic development. Taking the 'Muela hydropower plant, the Lesotho Electricity Corporation and the Southern African Power Pool as illustration, the paper raises three related arguments.
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International Nuclear Information System (INIS)
1982-05-01
Producing and using uranium as a fuel for the generation of electricity involves many activities and industries. Some 100,000 Canadian jobs are dependent upon the nuclear power industry. Of these, 38,000 people are employed directly by more than 100 corporations. This publication describes the components, relationships and some special aspects of 'the nuclear fuel cycle,' which includes exploration, mining, milling, refining, conversion, enrichment, fuel fabrication, reactors, and waste management
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Ontario electricity industry restructuring
International Nuclear Information System (INIS)
1999-01-01
The objective of Ontario's electricity industry restructuring was described as an effort to enhance Ontario's competitiveness. It is believed that restructuring can be accomplished without an increase in electricity rates. In a series of charts, the report provides the timeline of restructuring from the time of the Macdonald report in 1995 to the beginning of open competition in Ontario electricity markets. It oulines the principles underlying the financial restructuring and the financial results of restructuring, including the size of the stranded debt ($ 7.8 billion). It lists the changes that have occurred since October 1998, explains some key factors in valuing the successor companies and profiles the Ontario Electricity Financial Corporation. Restructuring of the industry is expected to have a neutral to positive impact on Ontario's fiscal position. The residual stranded debt of $7.8 billion will be retired through revenues generated by the electricity sector, without recourse to the Provincial Treasury. 9 figs
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Collis, D J; Montgomery, C A
1998-01-01
What differentiates truly great corporate strategies from the merely adequate? How can executives at the corporate level create tangible advantage for their businesses that makes the whole more than the sum of the parts? This article presents a comprehensive framework for value creation in the multibusiness company. It addresses the most fundamental questions of corporate strategy: What businesses should a company be in? How should it coordinate activities across businesses? What role should the corporate office play? How should the corporation measure and control performance? Through detailed case studies of Tyco International, Sharp, the Newell Company, and Saatchi and Saatchi, the authors demonstrate that the answers to all those questions are driven largely by the nature of a company's special resources--its assets, skills, and capabilities. These range along a continuum from the highly specialized at one end to the very general at the other. A corporation's location on the continuum constrains the set of businesses it should compete in and limits its choices about the design of its organization. Applying the framework, the authors point out the common mistakes that result from misaligned corporate strategies. Companies mistakenly enter businesses based on similarities in products rather than the resources that contribute to competitive advantage in each business. Instead of tailoring organizational structures and systems to the needs of a particular strategy, they create plain-vanilla corporate offices and infrastructures. The company examples demonstrate that one size does not fit all. One can find great corporate strategies all along the continuum.
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International Nuclear Information System (INIS)
Brown, M.J.; P'Pool, R.K.; Thomas, S.P.
1990-05-01
This report presents calendar year 1989 radiological and nonradiological effluent discharge data from facilities in the 200 Areas and the 600 Area of the Hanford Site. Both summary and detailed effluent data are presented. In addition, radioactive and nonradioactive solid waste storage and disposal data for calendar year 1989 are furnished. Where appropriate, comparisons to previous years are made. The intent of the report is to demonstrate compliance of Westinghouse Hanford Company-operated facilities with administrative control values for radioactive constituents and applicable guidelines and standards (including Federal permit limits) for nonradioactive constituents. 11 refs., 20 tabs
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DEFF Research Database (Denmark)
Sanden, Guro Refsum
This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...
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DEFF Research Database (Denmark)
Sanden, Guro Refsum
2015-01-01
This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...
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Fukushima and energy plans for the future - I
International Nuclear Information System (INIS)
Pal, M.K.
2012-01-01
Till the fatal day of March 11, 2011, Japan had 55 nuclear reactors in operation generating about 27.3 per cent of her total supply of electricity and the country had an ambitious future plan of further building up the nuclear capacity to meet half of its national demand of electricity from nuclear reactors. Toshiba Corporation of Japan is one of the biggest and most successful names as the manufacturers of commercial nuclear reactors and, at present, they have acquired ownership of electric power companies in other countries as well. The Westinghouse of USA, for example, is presently owned by Toshiba. Japan and her people have earned the praise, for many years, of the nuclear lobbyists around the world for having opted for nuclear energy in a big way despite the fact that the Japanese are the only people that have experienced the nuclear holocaust of Hiroshima and Nagasaki. Some home truth about this popular acceptance of nuclear reactors in Japan will be revealed later in this article
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Yukon Energy Corporation annual report for the year ended December 31, 1992
International Nuclear Information System (INIS)
1992-01-01
The Yukon Energy Corporation (YEC) is a subsidiary of a Crown corporation of the territorial government. It generates and distributes 89% of Yukon Territory's electric power. Installed generating capacity in 1992 was 75 MW from hydroelectric plants and 44 MW from diesel generators, for a total of 119 MW. Earnings rose 20% in 1992, from $5.9 million in 1991 to $7.1 million in 1992. The rate of return on equity was 14.8%, up from 12.4% in 1991. This increase in return on equity is due in part to a reduction in the Corporation's equity at December 31, 1992 as part of a restructuring of its capital. The Corporation invested $11.6 million in system improvements during the year. This was a continuation of a program to upgrade YEC facilities. Over $27 million has been spent over the last three years. These improvements were necessary to modernize the system and to improve power quality and reliability. The Corporation completed its 1992 Resource Plan and a hearing was held with the Yukon Utilities Board in October. The plan provided a comprehensive outline of all capital planning activities, including reconnaissance, supply-side development, and demand-side management. The major environmental concern for the Corporation continued to be the management regime at the Aishihik Lake reservoir. A second year of field studies on whitefish recruitment was undertaken by the Yukon Government's Department of Renewable Resources. Financial statements are included. 7 figs
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Westinghouse waste simulation and optimization software tool
International Nuclear Information System (INIS)
Mennicken, Kim; Aign, Jorg
2013-01-01
Applications for dynamic simulation can be found in virtually all areas of process engineering. The tangible benefits of using dynamic simulation can be seen in tighter design, smoother start-ups and optimized operation. Thus, proper implementation of dynamic simulation can deliver substantial benefits. These benefits are typically derived from improved process understanding. Simulation gives confidence in evidence based decisions and enables users to try out lots of 'what if' scenarios until one is sure that a decision is the right one. In radioactive waste treatment tasks different kinds of waste with different volumes and properties have to be treated, e.g. from NPP operation or D and D activities. Finding a commercially and technically optimized waste treatment concept is a time consuming and difficult task. The Westinghouse Waste Simulation and Optimization Software Tool will enable the user to quickly generate reliable simulation models of various process applications based on equipment modules. These modules can be built with ease and be integrated into the simulation model. This capability ensures that this tool is applicable to typical waste treatment tasks. The identified waste streams and the selected treatment methods are the basis of the simulation and optimization software. After implementing suitable equipment data into the model, process requirements and waste treatment data are fed into the simulation to finally generate primary simulation results. A sensitivity analysis of automated optimization features of the software generates the lowest possible lifecycle cost for the simulated waste stream. In combination with proven waste management equipments and integrated waste management solutions, this tool provides reliable qualitative results that lead to an effective planning and minimizes the total project planning risk of any waste management activity. It is thus the ideal tool for designing a waste treatment facility in an optimum manner
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Westinghouse waste simulation and optimization software tool
Energy Technology Data Exchange (ETDEWEB)
Mennicken, Kim; Aign, Jorg [Westinghouse Electric Germany GmbH, Hamburg (Germany)
2013-07-01
Applications for dynamic simulation can be found in virtually all areas of process engineering. The tangible benefits of using dynamic simulation can be seen in tighter design, smoother start-ups and optimized operation. Thus, proper implementation of dynamic simulation can deliver substantial benefits. These benefits are typically derived from improved process understanding. Simulation gives confidence in evidence based decisions and enables users to try out lots of 'what if' scenarios until one is sure that a decision is the right one. In radioactive waste treatment tasks different kinds of waste with different volumes and properties have to be treated, e.g. from NPP operation or D and D activities. Finding a commercially and technically optimized waste treatment concept is a time consuming and difficult task. The Westinghouse Waste Simulation and Optimization Software Tool will enable the user to quickly generate reliable simulation models of various process applications based on equipment modules. These modules can be built with ease and be integrated into the simulation model. This capability ensures that this tool is applicable to typical waste treatment tasks. The identified waste streams and the selected treatment methods are the basis of the simulation and optimization software. After implementing suitable equipment data into the model, process requirements and waste treatment data are fed into the simulation to finally generate primary simulation results. A sensitivity analysis of automated optimization features of the software generates the lowest possible lifecycle cost for the simulated waste stream. In combination with proven waste management equipments and integrated waste management solutions, this tool provides reliable qualitative results that lead to an effective planning and minimizes the total project planning risk of any waste management activity. It is thus the ideal tool for designing a waste treatment facility in an optimum manner
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Hawaii Electric System Reliability
Energy Technology Data Exchange (ETDEWEB)
Loose, Verne William [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Silva Monroy, Cesar Augusto [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
2012-08-01
This report addresses Hawaii electric system reliability issues; greater emphasis is placed on short-term reliability but resource adequacy is reviewed in reference to electric consumers’ views of reliability “worth” and the reserve capacity required to deliver that value. The report begins with a description of the Hawaii electric system to the extent permitted by publicly available data. Electrical engineering literature in the area of electric reliability is researched and briefly reviewed. North American Electric Reliability Corporation standards and measures for generation and transmission are reviewed and identified as to their appropriateness for various portions of the electric grid and for application in Hawaii. Analysis of frequency data supplied by the State of Hawaii Public Utilities Commission is presented together with comparison and contrast of performance of each of the systems for two years, 2010 and 2011. Literature tracing the development of reliability economics is reviewed and referenced. A method is explained for integrating system cost with outage cost to determine the optimal resource adequacy given customers’ views of the value contributed by reliable electric supply. The report concludes with findings and recommendations for reliability in the State of Hawaii.
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75 FR 57912 - Application To Export Electric Energy; Rainbow Energy Marketing Corporation
2010-09-23
... DEPARTMENT OF ENERGY [OE Docket No. EA-375] Application To Export Electric Energy; Rainbow Energy... electric energy from the United States to Mexico pursuant to section 202(e) of the Federal Power Act. DATES... franchised service area. The electric energy that Rainbow proposes to export to Mexico would be surplus...
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Corporate culture: It's impact on corporate life and business ...
African Journals Online (AJOL)
Corporate culture: It's impact on corporate life and business practices in Nigeria. ... on the work behaviour of management strategists and business policy makers. ... culture include, multinational organizations as well as mergers/acquisitions.
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Еnterprise’s corporate management improvement on the base of corporate culture development
Directory of Open Access Journals (Sweden)
T.O. Biliak
2016-12-01
Full Text Available The author reveals extremely important role of corporate culture and uniqueness of the corporate culture system. It is established that the corporate management is characterized above all, by the economic activity and corporate culture practice. The securement of the balance in the process of interaction between organization and its environment plays one of the key roles in any management system. The author determines the influence of corporate culture on the business activity of the enterprise, when personnel predicts the situation development according to which they build models and evaluate their behavior. While realizing them in their activity employees strengthen certain trends and create in such a way appropriate situations. The search of ways of development and changing corporate culture as the base of corporate management improvement is conducted with the use of the strategic approach. The creation of a corporate culture that supports the development strategy of the enterprise, is an essential component of effective business and management, because the culture shapes a socio-psychological climate and corporate spirit which contributes to the operational execution of tasks and achievement of certain goals. Accordingly to the mentioned above, the set of measures of enterprise’s corporate culture development securement is proposed.
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EU Emission Allowances and the stock market Evidence from the electricity industry
International Nuclear Information System (INIS)
Oberndorfer, Ulrich
2009-01-01
This paper constitutes - to our best knowledge - the first econometric analysis on stock market effects of the EU Emission Trading Scheme (EU ETS). Our results suggest that EU Emission Allowance (EUA) price developments matter to the stock performance of electricity firms: EUA price changes and stock returns of the most important European electricity corporations are shown to be positively related. This effect does not work asymmetrically, so that stock markets do not seem to react differently to EUA appreciations in comparison to depreciations. The carbon market effect is shown to be both time- and country-specific: It is particularly strong for the period of EUA market shock in early 2006, and differs with respect to the countries where the electricity corporations analysed are headquartered. Stock market reactions to EUA volatility could not be shown. (author)
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DEFF Research Database (Denmark)
Søndergaard, Mikael
2014-01-01
This article illustrates the interdisciplinary nature of the field of corporate business diplomacy using examples from academic disciplines, such as economics and political science, which can contribute to the understanding of corporate business diplomacy. Examples also show that corporate business...... diplomacy can complement business theories such as stakeholder theory and agency theory. Examples from practice show that in a broad sense, corporate business diplomacy is concerned with managing external stakeholders, while in a narrow sense, it is concerned with managing internal stakeholders....... The usefulness of an analytical research triangulation is illustrated....
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Al-Bassam, Waleed M.; Ntim, Collins G.; Opong, Kwaku K.; Downs, Yvonne
2015-01-01
This study investigate whether and to what extent publicly listed corporations voluntarily comply with and disclose recommended good corporate governance (CG) practices, and distinctively examine whether the observed cross-sectional differences in such CG disclosures can be explained by ownership and board mechanisms with specific focus on Saudi Arabia. Our results suggest that corporations with larger boards, a big-four auditor, higher government ownership, a CG committee and higher institut...
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NRC assessment of the Department of Energy annealing demonstration project
International Nuclear Information System (INIS)
Jackson, D.A.; Malik, S.N.
1997-01-01
Thermal annealing is the only known method for mitigating the effects of neutron irradiation embrittlement in reactor pressure vessel (RPV) steels. In May 1996, the US Department of Energy (DOE) in conjunction with the American Society of Mechanical Engineers, Westinghouse, Cooperheat, Electric Power Research Institute (with participating utilities), Westinghouse Owner's Group, Consumers Power, Electricite' de France, Duquesne Light and the Central Research Institute of the Electric Power Industry (Japan) sponsored an annealing demonstration project (ADP) at Marble Hill. The Marble Hill Plant, located in Madison, Indiana, is a Westinghouse 4 loop design. The plant was nearly 70% completed when the project was canceled. Hence, the RPV was never irradiated. The paper will present highlights from the NRCs independent evaluation of the Marble Hill Annealing Demonstration Project
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The Corporate Marketing Department
DEFF Research Database (Denmark)
Ritter, Thomas; Eggert, Andreas; Münkhoff, Eva
Corporate marketing has been downsized or eliminated in many firms. At the same time, firms that still own a corporate marketing department struggle with organizing and positioning their commercial front‐end. The question arises whether firms need a corporate marketing department, and if so, how...... it can best add value to the firm. Based on a qualitative study among B2B companies, we develop a conceptual framework highlighting the various parental roles through which corporate marketing can contribute to overall firm and business unit performance. In addition, we identify five gaps that restrain...... successful outcomes of corporate marketing activities. In sum, our framework provides important insights on how to successfully organize corporate marketing activities....
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Gupta, Suraksha; Melewar, T.C.; Czinkota, Michael C.
2013-01-01
This special issue of the Journal of World Business is devoted to the role of intangibles of a firm in building sustainable business for success in competitive markets. The research articles included in this issue have contributed to the on-going academic knowledge about the ability of marketing and management practices to drive business sustainability. This special issue on business sustainabili- ty focuses on the role of corporate branding, corporate identity and corporate reputation.
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Corporate Social Responsibility and Corporate Social Innovation: A Conceptual Understanding
Directory of Open Access Journals (Sweden)
Jali Muhamad Nizam
2017-01-01
Full Text Available In decades, various organizations worldwide engaged with Corporate Social Responsibility (CSR in order to show their corporate commitments and responsibilities towards societies at large. These commitments and responsibilities are coming from monetary and non-monetary resources for example cash, equipment’s and human resources whom are used for social purposes and activities that leads to a betterment of society and also to improved organization reputation. However, in today’s knowledge and innovation led economy, organizations can no longer affords to get involve in charity and community services merely to fulfil social return without having any sort of economic payoffs. This situation warrants organizations moving beyond CSR to Corporate Social Innovation. This paper explores conceptual understanding between CSR and Corporate Social Innovation. CSR is a traditional philanthropy and old paradigm which is somewhat no longer sufficient in coping with current economic situation. Hence, this paper provides an insight and suggests that corporate social innovation as an emergence new paradigm that perhaps could provide a comprehensive representation in the era of knowledge and innovation led economy that will leads to real change in improving the well-being of people’s life, enhance economic and technological growth. Furthermore, this paper also highlighted knowledge resource is the most significant resource of Corporate Social Innovation.
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International Nuclear Information System (INIS)
Motley, F.E.; Hill, K.W.; Cadek, F.F.; Shefcheck, J.
1976-07-01
A new critical heat flux (CHF) correlation, based on local fluid conditions, has been developed from Westinghouse rod bundle data. This correlation applies to both 0.422 inch and 0.374 inch rod O.D. geometries. It accounts for typical cell and thimble cell effects, uniform and non-uniform heat flux profiles, variations in rod heated length and in grid spacing. The correlation predicts CHF for 1147 data points with a sample mean and standard deviation of measured-to-predicted heat flux ratio of 1.0043 and 0.0873, respectively. It was concluded that to meet the reactor design criterion the minimum DNBR should be 1.17
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INTEGRATED CORPORATE STRATEGY MODEL
Directory of Open Access Journals (Sweden)
CATALINA SORIANA SITNIKOV
2014-02-01
Full Text Available Corporations are at present operating in demanding and highly unsure periods, facing a mixture of increased macroeconomic need, competitive and capital market dangers, and in many cases, the prospect for significant technical and regulative gap. Throughout these demanding and highly unsure times, the corporations must pay particular attention to corporate strategy. In present times, corporate strategy must be perceived and used as a function of various fields, covers, and characters as well as a highly interactive system. For the corporation's strategy to become a competitive advantage is necessary to understand and also to integrate it in a holistic model to ensure sustainable progress of corporation activities under the optimum conditions of profitability. The model proposed in this paper is aimed at integrating the two strategic models, Hoshin Kanri and Integrated Strategy Model, as well as their consolidation with the principles of sound corporate governance set out by the OECD.
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Corporations as social contractors : a study on corporate social responsibility
Kalstad, Marius Aas
2007-01-01
This thesis takes up the issue of the role of business in today s society, in the form of Corporate Social Responsibility (CSR). The research question is: Do corporations/does business have responsibilities beyond maximising profit for owners? Social contract theory, as presented by Hobbes and Locke, is used to morally justify a corporate responsibility that goes beyond the traditional business responsibility of maximising profit for stolckholders. Further, the stakeholder model is proscribed...
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Corporate environmental responsibility – a key determinant of corporate reputation
Cristina Ganescu; Laura Dindire
2014-01-01
This paper aims to determine the trend of the relationship between corporate environmental responsibility and corporate reputation by focusing on a study of the European automotive sector. The starting point of our research is content analysis of the sustainability or social responsibility reports published in 2010, 2011, and 2012 by 13 businesses operating in the European automotive industry. Content analysis was carried out in order to identify the indicators used to assess corporate enviro...
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International Nuclear Information System (INIS)
Fishbone, L.G.; Moussalli, G.; Naegele, G.
1995-01-01
An approach of short-notice random inspections (SNRIs) for inventory-change verification can enhance the effectiveness and efficiency of international safeguards at natural or low-enriched uranium (LEU) fuel fabrication plants. According to this approach, the plant operator declares the contents of nuclear material items before knowing if an inspection will occur to verify them. Additionally, items about which declarations are newly made should remain available for verification for an agreed time. Then a statistical inference can be made from verification results for items verified during SNRIs to the entire populations, i.e. the entire strata, even if inspectors were not present when many items were received or produced. A six-month field test of the feasibility of such SNRIs took place at the Westinghouse Electric Corporation Commercial Nuclear Fuel Division during 1993. Westinghouse personnel made daily declarations about both feed and product items, uranium hexafluoride cylinders and finished fuel assemblies, using a custom-designed computer ''mailbox''. Safeguards inspectors from the IAEA conducted eight SNRIs to verify these declarations. They arrived unannounced at the plant, in most cases immediately after travel from Canada, where the IAEA maintains a regional office. Items from both strata were verified during the SNRIs by meant of nondestructive assay equipment
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International Nuclear Information System (INIS)
1991-04-01
On October 24, 1983, the Westinghouse Electric Corporation tendered its application for a preliminary design approval of the advanced pressurized-water reactor design for the SP/90 reactor. The Westinghouse Reference Safety Analysis Report (RESAR SP/90, Docket No. STN 50-601), describing the design of the facility, was submitted from October 24, 1983 through March 9, 1987. Staff of the US Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, has prepared this safety evaluation report of the RESAR SP/90 on the basis of its review. Because of the stage of the design, there are open issues that have not been resolved. These issues are discussed in detail throughout this report, and a summary is provided in Section 1.6 of this report. The applicant will be required to address these and any additional such concerns that may be raised during the course of the staff's review of advanced light-water reactors in support of a final design approval application. This report shall not constitute a commitment to issue a permit or license or in any way affect the authority of the Commission, its adjudicatory boards, and other presiding officers in any proceeding under Subpart G of Title 10 of the Code of Federal Regulations, Part 2
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The history of Korea electric times for four decades
International Nuclear Information System (INIS)
2004-11-01
This book reports the history of Korea electric times for four decades, which is comprised of six parts, it deals with establishment of electric times and organizational systems and an editorial policy, status and pains for rebirth, open up new future, foundation of growth for the electric times, stability of organization extension of organization, establishing independent corporation, carrying out a radical reform, changing reading newspaper into seeing newspaper, ensuring internal stability, for the daily newspaper, development of contents on power industry technology, strategy for specialization, plan for campaign for patriotism, major business for four decades, today's electric times newspaper and future, and electric times years through the paper.
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Real-time electricity pricing in a deregulated environment using artificial intelligence
Energy Technology Data Exchange (ETDEWEB)
Dondo, M.G.
1998-12-31
The challenge of implementing real-time pricing of electricity was discussed. Several electric utilities want to incorporate real-time pricing into their rate policies. Conventional programming methods are not fast enough to process and distribute information in real time. Therefore, a new method that would match the current advances in communication speeds is needed. Also, conventional programming methods do not incorporate the uncertainties that are inherent in the lives of humans. Therefore, it is necessary to incorporate this fuzziness into the model. This study showed that the elements of speed and uncertainties can be readily incorporated into the determination of spot-pricing based electricity rates. A unique computational intelligence model was designed which consists of a feedforward neural network based on back-propagation training and a fuzzy logic model. The work has been demonstrated on the IEEE test systems and the Nova Scotia Power Corporation`s system.
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2013-07-24
... Tidal Energy Corporation; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications On February 1, 2013, the Turnagain Arm Tidal... Federal Power Act (FPA), proposing to study the feasibility of the Turnagain Arm Tidal Electric Generation...
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Corporate governance and corporate social responsibility: A typology of OECD countries
Directory of Open Access Journals (Sweden)
Patricia Crifo
2016-06-01
Full Text Available This article investigates the relationships between corporate governance and Corporate Social Responsibility (CSR. The underlying intuition is that governance factors are major determinants of CSR policies and extra-financial performance. More precisely, we identify three main factors that determine the strength of CSR engagement at the firm level: the structure of equity ownership (identity of shareholders, the composition and structure of board of directors, and the regulatory framework on corporate governance and CSR. We show how evolutions regarding corporate governance over the three previous decades have paved the way and shaped the rise of CSR. In addition, we elaborate a typology of CSR and governance structures that characterize OECD countries depending on whether the CSR reporting regime is stringent versus non-stringent, and on whether the corporate governance model is based on the shareholder, stakeholder or hybrid regime.
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CORPORATE SOCIAL RESPONSIBILITY. EXAMPLE ROSIA MONTANA GOLD CORPORATION
Vasile Burja; Silvia – Stefania Mihalache
2010-01-01
Corporate Social Responsibility, a concept without a world accepted definition is starting to beused in Romania as well. This is the reason why in the present article we try to make a theoreticaldescription of the present concept and to exemplify it by presenting the responsible activities of acorporation in Romania, Rosia Montana Gold Corporation.
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Directory of Open Access Journals (Sweden)
Dragoș-Mihail Daghie
2011-05-01
Full Text Available The purpose of this study is to analyze and understand the recently introduced form of managementof a company limited by shares. The Law no. 441/2006, which fundamentally amended Company Law,created this form of controlling the company, the corporate governance, but the legislation does not explicitlydefine what it wants to achieve through this instrument. This topic is recent in research as the theme ofgerman-roman commercial law systems (in French corporate governance system was introduced in 1966 andin Romania in 2006 but in terms of Anglo-Saxon law, the topic has been addressed years since 1776 (AdamSmith: The Wealth of Nations The concept of corporate governance would like, as a result, to establish somerules that companies must comply in order to achieve effective governance, transparent and beneficial forboth shareholders and for the minority. Corporate governance is a key element with an aim at improvingefficiency and economic growth in full accordance with the increase of investors’ confidence. Corporategovernance assumes a series of relationship between the company management, leadership, shareholders andthe other people concerned. Also corporate governance provides for that structure by means of which thecompany’s targets are set out and the means to achieve them and also the manner how to monitor such.
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Corporate Governance Country Assessment : Malaysia
World Bank
2012-01-01
This report assesses Ghana s corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Ghana. It is an update of the 2005 Corporate Governance ROSC. Good corporate governance enhances investor trust, helps to protects mino...
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Quantification of severe accident source terms of a Westinghouse 3-loop plant
International Nuclear Information System (INIS)
Lee Min; Ko, Y.-C.
2008-01-01
Integrated severe accident analysis codes are used to quantify the source terms of the representative sequences identified in PSA study. The characteristics of these source terms depend on the detail design of the plant and the accident scenario. A historical perspective of radioactive source term is provided. The grouping of radionuclides in different source terms or source term quantification tools based on TID-14844, NUREG-1465, and WASH-1400 is compared. The radionuclides release phenomena and models adopted in the integrated severe accident analysis codes of STCP and MAAP4 are described. In the present study, the severe accident source terms for risk quantification of Maanshan Nuclear Power Plant of Taiwan Power Company are quantified using MAAP 4.0.4 code. A methodology is developed to quantify the source terms of each source term category (STC) identified in the Level II PSA analysis of the plant. The characteristics of source terms obtained are compared with other source terms. The plant analyzed employs a Westinghouse designed 3-loop pressurized water reactor (PWR) with large dry containment
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Energy Technology Data Exchange (ETDEWEB)
Dominguez Gonzalez, G.; Cano Rodriguez, L. A.; Arguello Tara, A.
2014-07-01
Following the accident at the Japanese Fukushima-Daiichi NPP, the different regulators of nuclear power generation have required numerous reports regarding the evaluation and modification of the capacity of the plants to face accidents with severities beyond that established in their Design Bases. Under this new scenario, with multiple new demands and commitments, EA has carried out the required works for the implementation of strategies to mitigate the consequences of beyond Design Basis accidents for utilities owning Siemens-KWU and Westinghouse PWR nuclear power plants. (Author)
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The Essential Elements of Corporate Law. What is Corporate Law?
Armour, John; Hansmann, Henry; Kraakman, Reinier
2017-01-01
This article is the first chapter of the second edition of “The Anatomy of Corporate Law: A Comparative and Functional Approach”, by Reinier Kraakman, John Armour, Paul Davies, Luca Enriques, Henry Hansmann, Gerard Hertig, Klaus Hopt, HidekiKanda and Edward Rock (Oxford University Press, 2009). The book as a whole provides a functional analysis of Corporate (or Company) Law in Europe, the U.S., and Japan. Its organization reflects the structure of Corporate Law throughout all jurisdictions, w...
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Extreme Ultraviolet Solar Images Televised In-Flight with a Rocket-Borne SEC Vidicon System.
Tousey, R; Limansky, I
1972-05-01
A TV image of the entire sun while an importance 2N solar flare was in progress was recorded in the extreme ultraviolet (XUV) radiation band 171-630 A and transmitted to ground from an Aerobee-150 rocket on 4 November 1969 using S-band telemetry. The camera tube was a Westinghouse Electric Corporation SEC vidicon, with its fiber optic faceplate coated with an XUV to visible conversion layer of p-quaterphenyl. The XUV passband was produced by three 1000-A thick aluminum filters in series together with the platinized reflecting surface of the off-axis paraboloid that imaged the sun. A number of images were recorded with integration times between 1/30 see and 2 sec. Reconstruction of pictures was enhanced by combining several to reduce the noise.
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International Nuclear Information System (INIS)
Humphrey, J.C.
1985-01-01
Central Nuclear Jose Cabrera, also known as Zorita, is a 160 MWe nuclear power plant owned and operated by UNION ELECTRICA-FENOSA, S.A. The plant was supplied by Westinghouse Electric Corporation and commissioned in 1968. It features a unique one loop Pressurized Water Reactor design. The Spanish Licensing Authorities requested C.N. Jose Cabrera to carry out a review of their plant. The main objectives were to reassess the safety adequacy of the operating systems, provide a documented comparison of the plant design versus present day criteria and establish a rationale for departures. Another important objective was to provide prompt identification of any significant deficiency. The review known as phase 1 of the C.N. Jose Cabrera Systematic Evaluation Program, was completed and documented by April 1980
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Recommended E3 HEMP Heave Electric Field Waveform for the Critical Infrastructures. Volume 2
2017-07-31
horizontal electric (E) field, as this field can effectively couple to long power and communications lines and induce quasi-dc currents in these systems ...Department of Defense E electric field EMP electromagnetic pulse EPRI Electric Power Research Institute FERC Federal Energy Regulatory Commission GMD...North American Electric Reliability Corporation nT nanotesla S/m siemens/m UV ultraviolet V Volt ix PREFACE This EMP Commission Report
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Directory of Open Access Journals (Sweden)
Jaja Suteja
2017-12-01
Full Text Available The correlation between theoretical and empirical of corporate governance (CG and corporate financial performance (CFP is not there without controversy. This paper aims to determine the moderating effects of corporate social responsibility (CSR, on the relationship between corporate governance and corporate financial performance. The sample of this research are banking companies that are listed on Indonesia Stock Exchange between the period of 2010-2014, taken by using purposive sampling method. Moderated Regression Analysis (MRA analysis was used in this study. The results of this study indicate that corporate governance affects the company's financial performance positively. Aspects of corporate governance such as audit committees and number of board meetings have a positive relationship with financial performance, but there is no relationship from the aspect of independent board of commissioners. Furthermore, CSR can only strengthen the positive relationship between the number of board of commissioners’ meetings and the financial performance of the company. The frequency intensity of board of commissioners’ meetings can increasingly address corporate governance reforms by improving and realizing social responsibility as part of sustainability innovation by optimizing media and CSR reporting methods.
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Climate change and transnational corporations. Analysis and trends
International Nuclear Information System (INIS)
1992-01-01
In Economic and Social Council resolution 1989/25, the Council requested an analytic study of the main sectors of activity that have adverse effects on environmental preservation and the factors that determine the allocation of activities between developed and developing countries. The present report, entitled Climate Change and Transnational Corporations: Analysis and Trends, is in response to that request. The problem of global warming and the dangers it presents to global survival are being given high priority by the United Nations. Discussions are under way leading to a convention on global climate change under the auspices of United Nations intergovernmental bodies. The study was designed as a contribution to that process. It focuses on six transnational energy-producing and energy-consuming industrial sectors, in which corporate practices have a direct and major impact on the problems associated with global climate change. The sectors are fossil fuel production, transportation, electricity-generation, energy-intensive metals production, chlorofluorocarbons and other ozone-depleting chemicals, and inorganic nitrogen fertilizers. The study explores the relative differential impacts between industrialized and developing countries of each sector, and asks how each sector would have to be restructured in order to limit global climate change and ozone depletion. It concludes that major changes in the technical processes and investment patterns of the transnational corporations in those sectors would be necessary if catastrophic environmental changes are to be avoided
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Hawaii electric system reliability.
Energy Technology Data Exchange (ETDEWEB)
Silva Monroy, Cesar Augusto; Loose, Verne William
2012-09-01
This report addresses Hawaii electric system reliability issues; greater emphasis is placed on short-term reliability but resource adequacy is reviewed in reference to electric consumers' views of reliability %E2%80%9Cworth%E2%80%9D and the reserve capacity required to deliver that value. The report begins with a description of the Hawaii electric system to the extent permitted by publicly available data. Electrical engineering literature in the area of electric reliability is researched and briefly reviewed. North American Electric Reliability Corporation standards and measures for generation and transmission are reviewed and identified as to their appropriateness for various portions of the electric grid and for application in Hawaii. Analysis of frequency data supplied by the State of Hawaii Public Utilities Commission is presented together with comparison and contrast of performance of each of the systems for two years, 2010 and 2011. Literature tracing the development of reliability economics is reviewed and referenced. A method is explained for integrating system cost with outage cost to determine the optimal resource adequacy given customers' views of the value contributed by reliable electric supply. The report concludes with findings and recommendations for reliability in the State of Hawaii.
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Revisiting the Complexities of Corporate Branding
DEFF Research Database (Denmark)
Gyrd-Jones, Richard; Merrilees, Bill; Miller, Dale
2013-01-01
The evolution of corporate branding literature since the seminal paper by Balmer is evaluated. The literature exhibits signs of maturing, which is evidenced by multiple theoretical underpinnings and a widening scope. Four themes are identified: (i) corporate brand as differentiation; (ii) corporate...... brand as corporate communication; (iii) corporate brand as a values-based approach; and (iv) corporate brand as internal branding approaches. We give special attention to issues of corporate communication, corporate identity, corporate vision, multiple stakeholders, alignment, multiple voices, corporate...... values and organisational culture. The themes are examined through a ‘paradox’ lens. Each theme is discussed in terms of the theoretical challenges arising from complexities in that aspect of corporate branding, ensuing apparent paradoxes and possible solutions for each paradox. The paradoxes...
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The Impact of Corporate Board Meetings on Corporate Performance ...
African Journals Online (AJOL)
Our findings suggest a statistically significant and positive association between the frequency of corporate board meetings and corporate performance, implying that SA boards that meet more frequently tend to generate higher financial performance. A further investigation indicates a significant non-monotonic link between ...
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Corporate Schooling Meets Corporate Media: Standards, Testing, and Technophilia
Saltman, Kenneth J.
2016-01-01
Educational publishing corporations and media corporations in the United States have been converging, especially through the promotion of standardization, testing, and for-profit educational technologies. Media and technology companies--including News Corp, Apple, and Microsoft--have significantly expanded their presence in public schools to sell…
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BC Transmission Corporation : working towards a smarter grid
Energy Technology Data Exchange (ETDEWEB)
Morison, K. [British Columbia Transmission Corp., Vancouver, BC (Canada)
2009-07-01
This presentation discussed smart grid initiatives implemented as part of the British Columbia Transmission Corporation's (BCTC) transmission technology roadmap. The BCTC system is comprised of 18,000 km of transmission lines with 292 stations and 2 system control centers. BCTC is now aiming to maximize transfer capability and plan transmission system expansions for electricity security and increased capacity. BCTC's smart grid program was also designed to address emerging concerns over sustainability and the environmental impacts of electricity generation. The smart grid program will reduce system congestion, enable the integration of renewable energy, and be used as part of a broader risk assessment strategy. The program includes the use of power electronics, advanced composites and nano-materials, and field work robotics. Advance control centre technologies and synchrophasors will be used to enable wide area control and security assessment. BCTC's other smart grid initiatives include the use of smart equipment monitoring and remote sensing technologies. It was concluded that information and grid-based technologies will increase the efficiency, reliability, and flexibility of the electricity delivery infrastructure. tabs., figs.
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Stolz, Ingo Stephan
2012-01-01
Research shows that too few transnational corporations (TNCs) have the organizational capacity to manage corporate citizenship. Evidence exists that ever more TNCs adopt programs of corporate citizenship development in order to increase this capacity. However, both in academic and practical literature, there is a general lack of a strategic…
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2010-01-01
... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Corporation. 561.15 Section 561.15 Banks and... SAVINGS ASSOCIATIONS § 561.15 Corporation. The terms Corporation and FDIC mean the Federal Deposit Insurance Corporation. ...
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Colleges Drive Research on Electric Cars
Basken, Paul
2009-01-01
As the General Motors Corporation shuts assembly plants and veers toward bankruptcy, the lonely remnants of one of its top technological achievements--the first modern mass-produced electric car--lie scattered across a few dozen American college campuses. GM produced and leased to customers more than 1,000 "EV1" automobiles beginning in 1996. In…
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2010-01-01
... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Corporation. 583.8 Section 583.8 Banks and... SAVINGS AND LOAN HOLDING COMPANIES § 583.8 Corporation. The term Corporation means the Federal Deposit Insurance Corporation. ...
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International Nuclear Information System (INIS)
Peterson, C.E.; Chexal, V.K.; Clements, T.B.
1985-01-01
The RETRAN-02 computer code was used to perform a best-estimate analysis of a 7.52-cm-diam hotleg break in a three-loop Westinghouse pressurized water reactor. This break size produced a net primary coolant mass depletion through the early portion of the transient. The primary system started to refill only after the accumulator valves opened. As the primary system refilled, there were extreme temperature differentials around the system with cold, denser fluid collecting at the lower elevations and two-phase fluid at higher elevations
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Bauman, L J; Friedman, S B
1998-04-01
Pediatricians differ on the optimal ways to discipline children. The major controversy surrounds the use of corporal punishment. In an effort to resolve this controversy, the American Academy of Pediatrics (AAP) cosponsored a conference entitled "The Short and Long-Term Consequences of Corporal Punishment" in February 1996. This article reviews scientific literature on corporal punishment and summarizes the proceedings from the conference. The authors conclude that, although the research data are inadequate to resolve the controversy, there are areas of consensus. Practitioners should assess the spanking practices of the parent they see and counsel parents to avoid those that are, by AAP consensus, dangerous, ineffective, or abusive.
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Corporate risk management : an overview
Oosterhof, Casper M.
2001-01-01
Corporate risk management and hedging are important activities within financial as well as non-financial corporations. Under the assumptions of Modigliani and Miller [1958], corporate risk management is a redundant activity. However, the existence of market imperfections can explain the corporate
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Corporate marketing: Apocalypse, advent and epiphany
Balmer, JMT
2009-01-01
Purpose - this paper aims to explain the nature and relevance of corporate marketing and details the antecedents of the territory. Corporate marketing is a marketing and management paradigm which synthesises practical and theoretical insights from corporate image and reputation, corporate identity, corporate communications and corporate branding, among other corporate-level constructs. Design/methodology/approach – via the adoption of a quadrivium; a traditional classical, four-part, app...
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Corporate Finance, Incomplete Contracts, and Corporate Control
Patrick Bolton
2014-01-01
This essay in celebration of Grossman and Hart (GH) (Grossman, S., and H. Oliver. 1986. "The Costs and Benefits of Ownership: A Theory of Vertical and Lateral Integration," 94 Journal of Political Economy 691–719.) discusses how the introduction of incomplete contracts has fundamentally changed economists’ perspectives on corporate finance and control. Before GH, the dominant theory in corporate finance was the tradeoff theory pitting the tax advantages of debt (relative to equity) against ba...
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Corporate Risk Disclosure and Corporate Governance
Directory of Open Access Journals (Sweden)
Kaouthar Lajili
2009-12-01
Full Text Available To date, research which integrates corporate governance and risk management has been limited. Yet, risk exposure and management are increasingly becoming the core function of modern business enterprises in various sectors and industries domestically and globally. Risk identification and management are crucial in any business strategy design and implementation. From the investors’ point of view, knowledge of the risk profile, risk appetite and risk management are key elements in making sound portfolio investment decisions. This paper examines the relationships between corporate governance mechanisms and risk disclosure behavior using a sample of Canadian publicly-traded companies (TSX 230. Results show that Canadian public companies are more likely to disclose risk management information over and above the mandatory risk disclosures, if they are larger in size and if their boards of directors have more independent members. Minority voting control ownership structures appear to negatively impact risk disclosure and CEO incentive compensation shows mixed results. The paper concludes that more research is needed to further assess the impact of various governance mechanisms on corporate risk management and disclosure behavior.
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Miller, David Philip
2011-12-01
Isador Ladoff (1857-1918) worked briefly in the General Electric Company Research Laboratory, from 1901 to 1903. Since he was not employed to invent, Ladoff maintained that he, not the company, owned his invention of a new arc lamp electrode, eventually winning his case on appeal in 1911. The conduct and course of this patent litigation are examined in the light of Ladoff's remarkable life as a prisoner of the czar in Siberia before his escape to the United States in 1891 and as a socialist activist and writer thereafter. In showing that Ladoff's socialist principles activated his struggle with GE, the essay brings out the ironies of his defense of individualism against the incipient socialism of the laboratory supposedly espoused by officials of the company. The case is interesting in relation to the shift from the ideology, and the reality, of heroic individual invention to that of corporate invention in U.S. industrial research. That shift in turn was a crucial landmark in the longer history of the place of science in negotiation and contest about the relationship between creativity and intellectual property.
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THE SOUND OF CORPORATE GOVERNANCE
Directory of Open Access Journals (Sweden)
DUMITRASCU LUMINITA MIHAELA
2012-07-01
Full Text Available The paper explores the corporate governance and corporate social responsibility in music industry, by reviewing the literature and investigating the aspects in the context of a sample made by top companies in this domain. The paper spotlighting the mutual connections between corporate governance and corporate social responsibility. The research methodology used consists in investigate the corporate governance codes. It’s about a qualitative interpretive research methodology that was adopted. The findings suggest the intercorelation of corporate governance with corporate social responsibility. The main contribution of the author consists in the fact that the added value of this paper and the original contribution leads in the intercorelation of these two aspects of corporate governance and corporate social responsibility, the findings beeing interesting, implying that recent preoccupation with corporate governance in music industry is starting to be equable by some attention to social responsibility aspects, with growing appreciation of their interdependencies. Previous literature has researched corporate governance and corporate social responsibility independently. Due to this fact, this paper is considering them jointly. The paper is important for both practical and theoretical aspects: for managers and also can serve as the basis for future research on this topic. The current paper is realized in the doctoral program entitled “PhD in Economics at the Standards of European Knowledge- DoEsEcâ€, scientific coordinator Prof. PhD Niculae Feleaga, Institution: The Academy of Economic Studies Bucharest, Faculty of Accounting and Management Informatic System, Department of International Accounting, period of research 2009-2012.
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CORPORATE BRANDING COWORKING PLACE IN BANDUNG (CORPORATE BRANDING COWORKING SPACE DI BANDUNG
Directory of Open Access Journals (Sweden)
Dewi Damayanti
2017-10-01
Full Text Available The title of this research is “Corporate Branding Coworking Space in Bandung” with the subtitle is “Descriptive Study of Corporate Branding Coworking Space in Bandung to Create Product Differentiation”. The high demand for economical workspace makes business coworking space growing. The growth happen in Bandung and make the level of competition coworking space in Bandung is quite high, especially with the uniformity of the product offered each coworking space. Seeing these growth, researchers interested in conducting research on how corporate branding coworking space in Bandung to create product differentiation.The purpose of this study is to discover how company create the vision, implemented vision to their corporate culture, and the compability between their vision and image of Bandung Digital Valley, Freenovation, and Ruang Reka that stakeholder created. The method used in this research is descriptive method with qualitative data and Hatch & Schultz’s concept of corporate branding. The data collection techniques used in interviews, observation, and documentation study.The result of this study indicate that Bandung Digital Valley, Freenovation, and Ruang Reka focus to introduce the company to their target market. Started from create the vision of the company by founder based on their experiences and business opportunity. Then, the application of corporate vision to corporate culture. Non of Bandung Digital Valley, Freenovation, or Ruang Reka implement the vision into corporate culture. Last, Bandung Digital Valley, Freenovation, and Ruang Reka think it is not a right time to create corporate image because they need to improve the quality of their facility first. Keywords : corporate branding, product differentiation, Bandung Digital Valley, Freenovation, Ruang Reka Judul penelitian yang diangkat adalah “Corporate Branding Coworking Space di Bandung” dengan sub judul Studi Deskriptif mengenai Corporate Branding Coworking
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SP-100 GES/NAT radiation shielding systems design and development testing
International Nuclear Information System (INIS)
Disney, R.K.; Kulikowski, H.D.; McGinnis, C.A.; Reese, J.C.; Thomas, K.; Wiltshire, F.
1991-01-01
Advanced Energy Systems (AES) of Westinghouse Electric Corporation is under subcontract to the General Electric Company to supply nuclear radiation shielding components for the SP-100 Ground Engineering System (GES) Nuclear Assembly Test to be conducted at Westinghouse Hanford Company at Richland, Washington. The radiation shielding components are integral to the Nuclear Assembly Test (NAT) assembly and include prototypic and non-prototypic radiation shielding components which provide prototypic test conditions for the SP-100 reactor subsystem and reactor control subsystem components during the GES/NAT operations. W-AES is designing three radiation shield components for the NAT assembly; a prototypic Generic Flight System (GFS) shield, the Lower Internal Facility Shield (LIFS), and the Upper Internal Facility Shield (UIFS). This paper describes the design approach and development testing to support the design, fabrication, and assembly of these three shield components for use within the vacuum vessel of the GES/NAT. The GES/NAT shields must be designed to operate in a high vacuum which simulates space operations. The GFS shield and LIFS must provide prototypic radiation/thermal environments and mechanical interfaces for reactor system components. The NAT shields, in combination with the test facility shielding, must provide adequate radiation attenuation for overall test operations. Special design considerations account for the ground test facility effects on the prototypic GFS shield. Validation of the GFS shield design and performance will be based on detailed Monte Carlo analyses and developmental testing of design features. Full scale prototype testing of the shield subsystems is not planned
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Kılıç, Eylem; Puig, Rita; Zengin, Gökhan; Zengin, Candaş Adıgüzel; Fullana-I-Palmer, Pere
2018-09-01
Assessment of carbon emissions and environmental impact of production is indispensable to achieve a sustainable industrial production in Turkey, especially for those companies willing to compete in new international green markets. In this case study, corporate carbon footprint of a representative Turkish tanning company was analyzed. Inventory and impact data are presented to help in the environmental decision-making process. The results indicate that significant environmental impacts were caused during the landfilling of solid wastes as well as the production of the electricity and fuel required in the tannery. Turkish tannery inventory data presented here for the first time will be useful for leather tanning company managers to calculate sustainability key indicators. Improving alternatives at country level were identified (increasing the renewable sources on electricity production and promote energy recovery in landfills) which would be useful not only to decrease greenhouse gas (GHG) emissions of tanning sector but also of other industries requiring electricity and producing organic wastes. Considering the substantial contribution of industrial processes to the Turkish carbon emissions (15.7%) (TUIK, 2013), work done on those areas would provide a sound improvement in environmental profile of Turkey. The importance to promote a national strategy to reduce GHG emissions in Turkey was discussed here, as well as its relation to corporate carbon footprint assessments. One of the significant points revealed from the case study is the lack of published country specific emission factors for Turkey, which is a fundamental prerequisite to promote corporate carbon footprint assessment within the country. Copyright © 2018 Elsevier B.V. All rights reserved.
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2010-09-29
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,579] Consolidated Glass and Mirror Corporation, a Subsidiary of Guardian Industries Corporation, Galax, VA; Notice of Affirmative... Consolidated Glass and Mirror Corporation, a Subsidiary of Guardian Industries Corporation, Galax, Virginia...
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2011-04-07
... Mirror Corporation, a Subsidiary of Guardian Industries Corporation, Galax, VA; Notice of Negative... and Mirror Corporation, a Subsidiary of Guardian Industries Corporation, Galax, Virginia (subject firm... firm, stated that the Galax, Virginia facility is owned by ``Guardian Industries, a [[Page 19473...
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Westinghouse ICF power plant study
International Nuclear Information System (INIS)
Sucov, E.W.
1980-10-01
In this study, two different electric power plants for the production of about 1000 MWe which were based on a CO 2 laser driver and on a heavy ion driver have been developed and analyzed. The purposes of this study were: (1) to examine in a self consistent way the technological and institutional problems that need to be confronted and solved in order to produce commercially competitive electricity in the 2020 time frame from an inertial fusion reactor, and (2) to compare, on a common basis, the consequences of using two different drivers to initiate the DT fuel pellet explosions. Analytic descriptions of size/performance/cost relationships for each of the subsystems comprising the power plant have been combined into an overall computer code which models the entire plant. This overall model has been used to conduct trade studies which examine the consequences of varying critical design values around the reference point
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Baker, Justine C.
1978-01-01
Historic perspective of computer manufacturers and their contribution to CAI. Corporate CAI products and services are mentioned, as is a forecast for educational involvement by computer corporations. A chart of major computer corporations shows gross sales, net earnings, products and services offered, and other corporate information. (RAO)
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Ehrenhard, Michel L.; Fiorito, Timo L.
2018-01-01
Corporate value statements communicate what a firm aspires for and what drives their value creation. In addition, corporate values often also define which behaviors are acceptable and which are not. Ideally, corporate values are representations of a firm's informal corporate values and
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Davis, Robert E.
2017-01-01
Cyber attackers targeting large corporations achieved a high perimeter penetration success rate during 2013, resulting in many corporations incurring financial losses. Corporate information technology leaders have a fiduciary responsibility to implement information security domain processes that effectually address the challenges for preventing…
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Another year of change for Canadian electric utilities as they continue to meet new challenges
International Nuclear Information System (INIS)
Anon.
1996-01-01
The activities of Canadian electric utilities in the past year were highlighted. The companies reviewed were: B.C. Hydro, Edmonton Power, TransAlta Utilities Corporation, Manitoba Hydro, Ontario Hydro, Hydro-Quebec, New Brunswick Power Corporation, Nova Scotia Power Inc., and Newfoundland Power. Reviews of the industry, economic growth, market trends and forecasts were discussed
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Corporate social responsibility and corporate governance in Indonesian public listed companies
Ika Siti Rochmah; Dwiwinarno Titop; Widagdo Ari Kuncara
2017-01-01
This study aims to investigate whether theree has been a change in the level of corporate social responsibility (CSR) disclosure and to examine whether corporate governance attributes influence CSR disclosure in corporate annual report of Indonesian public listed companies(PLCs). The annual reports of 115 PLC for two years (2011 and 2012) were analysed using content analysis. Multiple regression analysis was utilized to determine factors influencing CSR disclosure in annual reports. Consisten...
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2012-10-29
... Corporation of America; Eastern American Energy Corporation; First ECA Midstream LLC; Notice of Application Take notice that on October 16, 2012, Energy Corporation of America and Eastern American Energy Corporation (collectively, ECA), and First ECA Midstream LLC (First ECA Midstream), 501 56th Street SE...
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Electric deregulation in Canada
International Nuclear Information System (INIS)
Way, R.W.
1996-01-01
An outline of the electric power deregulation activities across Canada, particularly in Alberta, British Columbia, and Ontario, was presented. A central element of the restructuring is creation of a power pool which acts as an open spot market, and a transmission administrator that provides access to the generators, distribution companies, importers and exporters. Load forecasts, average daily load profile and hourly pool prices for TransAlta Corporation were presented as an example. 22 figs
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Information and Corporate Cultures.
Drake, Miriam A.
1984-01-01
This paper defines "corporate culture" (set of values and beliefs shared by people working in an organization which represents employees' collective judgments about future) and discusses importance of corporate culture, nature of corporate cultures in business and academia, and role of information in shaping present and future corporate…
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Syed alwi, SF; Balmer, JMT; CheHa, N; Yen, D
2014-01-01
The purpose of this paper is to investigate negative employee corporate brand identification towards a business school in Malaysia. The research marshals the nascent literature of corporate brand identification (Balmer and Liao 2007; Balmer, Liao and Wang 2008) which marked new ground by drawing on social identity theory in corporate branding contexts. Corporate brand identification is relatively new concept but has been recognized as very important facet of corporate marketing (Balmer and Li...
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Directory of Open Access Journals (Sweden)
Ayoib Che Ahmad
2003-01-01
Full Text Available Previous research has contributed much to our understanding of the relationship between corporate diversification strategy and corporate governance quality. The majority of published works has been on sophisticated and mature markets in first world nations. This paper extends previous knowledge by examining this relationship in a developing country. Malaysia is a developing country that provides a rich setting for corporate governance research. The structure of the business environment and the availability of published data make it an interesting research site.The results showed that outside blockholding especially non-institutional blockholding was negatively associated with diversification. However, evidence of significant relationship between managerial ownership and diversification was not found although the directions were generally as expected. Similarly, good corporate governance was shown to reduce diversification activities. The variable for separate board structure was consistently significant in most of the estimations. However, the other measure of corporate governance namely the proportion of outside directors was not as significant as might be expected. The study opens the way for a richer understanding of the links between corporate governance, ownership structure and corporate diversification in a developing country.
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Directory of Open Access Journals (Sweden)
Oliver S. Crocco
2017-04-01
Full Text Available With an estimated workforce of 285 million and the establishment of the Association of Southeast Asian Nations (ASEAN Economic Community in 2015, ASEAN faces vast challenges in human resource development (HRD and higher education. These challenges in Thailand have resulted in the rise of corporate universities and corporation-university partnerships. Corporate partnerships in education adapt quickly to industry needs and are increasingly popular and complimentary to traditional higher education. This research looks at one corporate university and one corporation-university partnership to investigate how, if at all, corporate universities and partnerships address HRD issues such as adult learning, leadership development, organisational change, corporate social responsibility (CSR, as well as ethical and global issues. This research finds initial evidence that corporate educational strategies address a variety of HRD issues and have the potential to revolutionise and compliment higher education in Thailand in a way that drives the nation toward a more sustainable future.
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International Nuclear Information System (INIS)
1990-01-01
The British Columbia Power Export Corporation (POWEREX) is a wholly owned subsidiary of British Columbia Hydro, established in 1988 as the single agency responsible for implementing the provincial policy of international electricity trade. POWEREX objectives are to conduct long term firm electricity trade utilizing private sector financing, operating capabilities, and generating sources. Short term electricity transactions are handled by the part of POWEREX called the Powerex Pool Operation. An operational review of POWEREX for 1989-90 is presented, giving information on export contracts, license approvals, export sales negotiations, pool operation revenues and sales, British Columbia Hydro generation and integrated system performance, and operational planning. 15 figs
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La práctica corporal y la imagen corporal: reconstruyendo significados
Directory of Open Access Journals (Sweden)
Angela Vaquero Barba
2014-01-01
Full Text Available Este trabajo presenta una experiencia, en el ámbito de la formación del profesorado, vinculada a la propia imagen corporal. Ha pretendido, tomando como eje la actividad corporal y motriz, tomar conciencia de cómo percibimos, sentimos y valoramos nuestro cuerpo; valorar la actividad motriz-corporal como herramienta para la construcción de nuevos significados; y capacitar al alumnado para reaprender la manera en que percibimos, sentimos y valoramos nuestro cuerpo. Los resultados apoyan la necesidad de capacitar al alumnado femenino para valorar su imagen corporal, la idoneidad de las prácticas corporales para impulsar procesos de reconstrucción y el interés de la escritura como herramienta que da forma a la reconstrucción.
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Directory of Open Access Journals (Sweden)
Nor Azizah Zainal Abidin
2007-01-01
Full Text Available The Asian Financial Crisis in 1997 not only introduced the term of corporate governance but also drew attention of the public about the weaknesses of Malaysian corporate governance practice. After 1998, Malaysian government decided to adopt corporate reform that could enhance the quality of good corporate management practice. Thisreform is clearly stated in the code and rules of corporate governance. The purpose of this research is to study the significance of implementing the code and rules of corporategovernance since the public already realize the close relationship between business and politics. Three companies were chosen as indicators for this study. As a result, it was found that companies which are involved in corporate malpractice but have goodrelationship with states will always be excluded from the legal corporate action.
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Corporate strategy in turbulent environments: Key roles of the corporate level
Caldart, Adrian A.; Ricart, Joan E.
2006-01-01
This paper analyzes the evolution during the period 1986-2002 of the corporate strategy of Lujan, a highly successful car components manufacturer headquartered in Spain, as a way to explore how the corporate level influences the successful evolution of a company exposed to a "turbulent" environment over a long period. We find that the corporate level plays three key roles. First, it drives a firm's evolution by developing a cognitive representation of the firm's competitive landscape. Second,...
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Corporate Innovation and Entrepreneurial Development | Iyayi ...
African Journals Online (AJOL)
This paper aimed at a theoretical exposition of the influence of corporate innovation on entrepreneurial development. To achieve this purpose a review of extant literature on innovation and creativity, concept of corporate innovation process of corporate innovation, approaches to corporate innovation, corporate innovation ...
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Nor Azizah Zainal Abidin; Halimah @ Nasibah Ahmad
2007-01-01
The Asian Financial Crisis in 1997 not only introduced the term of corporate governance but also drew attention of the public about the weaknesses of Malaysian corporate governance practice. After 1998, Malaysian government decided to adopt corporate reform that could enhance the quality of good corporate management practice. Thisreform is clearly stated in the code and rules of corporate governance. The purpose of this research is to study the significance of implementing the code and rules ...
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Directory of Open Access Journals (Sweden)
Vasylchuk Irуna P.
2018-03-01
Full Text Available The theoretical basis of the concepts of corporate social responsibility and sustainable development are studied. It is revealed that scientists mainly distinguish two main stages in the evolution of the concept of corporate social responsibility. There argued the expediency of singling out the third stage of the development of the concept (version CSR 2.0, which is characterized by the integration of the theoretical and practical foundations of the concepts of CSR and sustainable development as well as by their implementation into activities of corporations. The presence of the necessary prerequisites for singling out the new stage in the evolution of these concepts (version CSR 3.0, which is based on the provisions of the collaborative theory and provides for the cooperation of social enterprises and sustainable corporations in achieving the goals of sustainable development, is revealed, its expediency is justified. The determinant of the stage is the use of opportunities for sustainable development, the dominant is the social orientation, and its content is characterized by the slogan “doing common good to do common well”. Using generalization, there identified the features of the established models of sustainable development of corporations by key aspects (goals, principles, methods. On this basis, the features of approaches to financing sustainable development at the macro and micro levels are determined, and the principles for financing the activities of corporations in the new conditions are defined. It is concluded that achieving sustainability requires an effective system of financing corporate measures aimed at sustainable development, for the creation of which in Ukraine it is necessary to use the experience of “best practices” at the national, local and corporate levels.
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Advanced Passive Reactors : Leading The U. S. Nuclear Renaissance
International Nuclear Information System (INIS)
Henderson, Ronald R.
1990-01-01
Twenty-one years have passed since Korea Electric Power Corporation and Westinghouse announced plans to build Kori 1. Today, Korea's nuclear program is one of the most successful in the world. The electricity generated from Kori 1 and eight other nuclear plants has helped to spark the remarkable growth and transformation of Korea into a modern industrial power. Westinghouse is proud to have been Korea's partner on six of those plants. It the past is the bast prophet of the future, then you and your countrymen should certainly be excited by your future. Korean industry is poised to continue its steady growth, and that means continued growth for your nuclear industry. Currently, the U. S. nuclear industry is experiencing a similar mood of excitement. In fact, it would be necessary to go almost all the way back to the beginning of the birth of the Korean nuclear industry, in 1969, to find a time when the future of nuclear power in the United States looked as bright as it does today. Part of our excitement stems from the welcome prospect of growth. In recent years, there has not been a market for new nuclear plants in the United States. Utilities either had excess capacity or were building plants they had ordered before 1974. For example, between 1980 and 1989, U. S. utilities completed 46 large nuclear units, but didn't order a single new one in that time. Since 1983, however, strong economic growth in the United States has caused the demand for electric power to grow about twice as fast as utilities had projected. Today, utilities will need to order new busload plants. When they do, utilities won't want technology developed 20 years ago. They'll be looking for plants that can meet the environmental, economic, and safety standards of the 21st century
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Energy Technology Data Exchange (ETDEWEB)
Henry, H.G. [Virginia Power, Mineral, VA (United States); Reilly, B.P. [Bechtel Power Corp., Gaithersburg, MD (United States)
1995-03-01
The North Anna Power Station is located on the southern shore of Lake Anna in Louisa County, approximately forty miles northwest of Richmond, Virginia. The two 910 Mw nuclear units located on this site are owned by Virginia Electric and Power Company (Virginia Power) and Old Dominion Electric Cooperative and operated by Virginia Power. Fuel was loaded into Unit 1 in December 1977, and it began commercial operation in June 1978. Fuel was loaded into Unit 2 in April 1980 and began commercial operation in December 1980. Each nuclear unit includes a three-coolant-loop pressurized light water reactor nuclear steam supply system that was furnished by Westinghouse Electric Corporation. Included within each system were three Westinghouse Model 51 steam generators with alloy 600, mill-annealed tubing material. Over the years of operation of Unit 1, various corrosion-related phenomena had occurred that affected the steam generators tubing and degraded their ability to fulfill their heat transfer function. Advanced inspection and repair techniques helped extend the useful life of the steam generators, but projections based on the results of the inspections indicated that the existing steam generators tubing and degraded their ability to fullfill their heat transfer function. Advanced inspection and repair techniques helped extend the useful life of the steam generators, but projections based on the results of the inspections indicated that the existing steam generators would not last their design life and must be repaired. To this end Virginia Power determined that a steam generator replacement (SGR) program was necessary to remove the old steam generator tube bundles and lower shell sections, including the channel heads (collectively called the lower assemblies), and replace them with new lower assemblies incorporating design features that will prevent the degradation problems that the old steam generators had experienced.
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Corporate Governance and Shareholder Litigation
Kalchev, Georgi
2009-01-01
The probability for shareholder litigation is studied and how corporate governance characteristics and other factors explain it. Shareholder litigation results from failure of corporate governance. Thus a better quality of corporate governance is hypothesized to decrease the litigation probability. Corporate governance index is constructed based on principal components. It is found to be a significant predictor of shareholder litigation.
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COMPARATIVE STUDY ON CORPORATE GOVERNANCE
Directory of Open Access Journals (Sweden)
Gavrea Corina
2011-12-01
Full Text Available Corporate governance is a key element of today’s economic reality being more and more present in many countries around the world. This paper has two main objectives. The first one is to offer more insight into the concept of corporate governance by a thorough literature review and by presenting and analyzing a framework of corporate governance. The second objective of this paper is to investigate the corporate governance situation in three developing economies (Romania, Bulgaria and Hungary. The World Bank and the European Bank for Reconstruction and Development published a series of reports on corporate governance. The present study uses data from these reports in order to illustrate how these developing economies are dealing with corporate governance. Based on ROSC Reports a corporate governance score was calculated. As this score shows, there is room for improvement for all three developing economies. This study is important because it shows the differences in corporate governance among developing economies and the need to study these nations at the individual country level. Corporate governance has many benefits for developing economies. It helps developing economies to register sustainable growth rates, to increases investors’ confidence in the national economy, and to increase the ability of capital markets to mobilize savings.
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Automation of steam generator services at public service electric & gas
Energy Technology Data Exchange (ETDEWEB)
Cruickshank, H.; Wray, J.; Scull, D. [Public Service Electric & Gas, Hancock`s Bridge, NJ (United States)
1995-03-01
Public Service Electric & Gas takes an aggressive approach to pursuing new exposure reduction techniques. Evaluation of historic outage exposure shows that over the last eight refueling outages, primary steam generator work has averaged sixty-six (66) person-rem, or, approximately tewenty-five percent (25%) of the general outage exposure at Salem Station. This maintenance evolution represents the largest percentage of exposure for any single activity. Because of this, primary steam generator work represents an excellent opportunity for the development of significant exposure reduction techniques. A study of primary steam generator maintenance activities demonstrated that seventy-five percent (75%) of radiation exposure was due to work activities of the primary steam generator platform, and that development of automated methods for performing these activities was worth pursuing. Existing robotics systems were examined and it was found that a new approach would have to be developed. This resulted in a joint research and development project between Westinghouse and Public Service Electric & Gas to develop an automated system of accomplishing the Health Physics functions on the primary steam generator platform. R.O.M.M.R.S. (Remotely Operated Managed Maintenance Robotics System) was the result of this venture.
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DEFF Research Database (Denmark)
Dorresteijn, Adriaan; Teichmann, Christoph; Werlauff, Erik
, and the United Kingdom are taken into account; Italy is now included in this new edition. As in earlier editions, the authors demonstrate that analysis and comparison of national corporate laws yield highly valuable general principles and observations, not least because business organizations, wherever located...... initiatives in such aspects of the corporate environment as regulation of financial institutions and non-financial reporting obligations with a view to sustainability and other social responsibility concerns. The authors, all leading experts in European corporate law, describe current and emerging trends...
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Popová, Barbora
2014-01-01
1 RESUMÉ Corporate Income Tax The aim of this diploma thesis on "Corporate Income Tax" is to outline the current legal background of the corporate income tax and asses and evaluate the most substantial changes regarding the Act no. 586/1992 Coll., Income Tax Act, as amended that have become effective as of January 1, 2014. The changes discussed in this thesis include especially, but are not limited to, the changes adopted in connection with the recodification of Czech Civil Law. This thesis c...
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Solid waste processing experience at Susquehanna Steam Electric Station
International Nuclear Information System (INIS)
Phillips, J.W.; Granus, M.W.
1984-01-01
This paper reviews the first year's operation at the Susquehanna Steam Electric Station (SSES) with respect to the Westinghouse Hittman Nuclear Incorporated (Hittman) mobile solidification system and the dry activated waste generation, handling and processing. Experiences pertinent to the mobile solidification system are reviewed with emphasis on the integration of the system into the plant, problems associated with unexpected waste properties and the myriad of operating procedures that had to be prepared. The processing history for 1983 is reviewed in terms of the volume of waste, including solidified wastes, dewatered wastes an DAW. Factors that must be considered in evaluating processing alternatives, i.e., dewatering vs. solidification; steel liners vs. HICs, are discussed. Actions taken by Hittman and SSES to maximize the processing economics are also discussed. Finally, recommendations are provided to the utility considering implementing mobile solification services to ensure a smooth and timely integration of services into the plant
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Cogeneration feasibility: Otis Elevator Company and Polychrome Corporation. Final report
Energy Technology Data Exchange (ETDEWEB)
1982-05-01
The purpose of this study was to assess the feasibility of cogeneration at Otis Elevator Company and Polychrome Corporation located in Westchester County, New York. Each plant and its associated thermal and electrical load is reviewed. Three basic cycles for the cogeneration are investigated: power only, power generation with waste heat recovery, and combined cycle. Each case was assessed economically, beginning with a screening method to suggest those configurations most likely to be implemented and continuing through an assessment of the regulatory environment for cogeneration and an analysis of rate structures for buy back power, displaced power, and supplementing service. It is concluded that: for a plant designed to supply the combined loads of the two corporations, interconnection costs coupled to the coincidence of load result in unfavorable economics; for separate cogeneration plants, owned and operated by each individual corporation, energy consumption patterns and the current regulatory environment, in particular the existing and proposed cogeneration system rate structures, do not permit viable economics for the proposed plants; but if the proposed cycle were owned and operated by a new entity (neither Otis/Polychrome nor the utility), an economic scheme with marginal financial benefits can be developed and may be worthy of further study. (LEW)
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Directory of Open Access Journals (Sweden)
Dongmin Lee
2016-12-01
Full Text Available The variety of socially responsible corporate activities employed in the agrifood industry has been broadening. An increasing number of agrifood companies have been employing strategic approaches to socially responsible activities, reinforced by Porter and Kramer’s concept of creating shared value (CSV. This study compares the effects on corporate evaluations of two socially responsible corporate activities: philanthropic giving and CSV. Because prior studies concerning the effects of corporate prosocial behaviors on consumer responses have yielded mixed results, the present study examines the effects of a priori perceptions of companies by using corporate stereotypes as moderators. The results show that the type of socially responsible corporate activity (CSV vs. philanthropic giving does not influence corporate evaluations. However, in cases of CSV (vs. philanthropic giving, consumers evaluate an unwarm but competent company more attractively and place higher value on an incompetent but warm company. This research is important not only for enriching existing literature, but also for providing guidelines to practitioners with respect to selecting appropriate corporate initiatives based on perceived consumer stereotypes.
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International Nuclear Information System (INIS)
Lipinski, R.M.; Backlund, E.G.
1995-09-01
All transuranic (TRU) waste generators are required by US Department of Energy (DOE) Order 5820.2A to package their TRU waste in order to comply wit the Waste Isolation Pilot Plant (WIPP) -- Waste Acceptance Criteria (WAC) or keep non-certifiable containers segregated. The Westinghouse Hanford Company (WHC) Transuranic Waste Certification Plan was developed to ensure that TRU newly generated waste at WHC meets the DOE Order 5820.2A and the WHC-WAC which includes the State of Washington Department of Ecology -- Washington Administrative Code (DOE-WAC). The metho used at WHC to package TRU waste are described in sufficient detail to meet the regulations. This document is organized to provide a brief overview of waste generation operations at WHC. The methods used to implement this plan are discussed briefly along with the responsibilities and authorities of applicable organizations. This plan describes how WHC complies with all applicable regulations and requirements set forth in the latest approved revision of WHC-EP-0063-4
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Kogilavani Apadore; Siti Subaryani Binti Zainol
2014-01-01
This study discusses on the relationship between corporate governance mechanisms and corporate performance of public listed companies in Bursa Malaysia among the consumer product industry. It investigates the corporate governance mechanisms such as ownership concentration, audit quality, board independence and CEO duality, are used to test on the relationship between both corporate governance and corporate performance. The proposed model indicates that the proportion of independent non-execut...
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Corporate Governance Country Assessment : Uruguay
World Bank
2005-01-01
This report provides an assessment of Uruguay's corporate governance policy framework, enforcement and compliance practices. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Uruguay. The report identifies several key next steps that focus on implementation including: Improving corporate information, particularly ownership disclosure, related party transac...
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International Nuclear Information System (INIS)
Mikel, C.J.
1993-01-01
The Waste Isolation Pilot Plant (WIPP) created its educational programs department in 1990 as a result of the Secretary of Energy's focus on education stated in SEN-23-90. This Secretary of Energy Notice reflects the focus for US Department of Energy facilities to enhance education through their resources (both human and financial) with an emphasis on math and science. The mission of the Westinghouse Waste Isolation Division (WID) educational programs department is to enhance education at all levels and to promote educational experiences that give students the opportunity to make decisions and develop skills for productive lives. Programs have been developed around the environmental monitoring department, to give students from different grade levels hands on experiences in the environmental sciences field to stimulate their interest in the natural sciences
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International Nuclear Information System (INIS)
Gibson, R.J.
1995-01-01
The Westinghouse Integrated Protection System was designed with the goal of providing a system which can be easily verified, validated, and maintained. The software design and structure promote the ease of translation from functional requirements to applications function software while also improving the ability to verify and maintain the applications function software. The use of independent, reusable, common functions software modules focuses the design, verification, and validation of the software and reduces the likelihood of errors occurring during the application and maintenance of the software. The simple continuous loop method of operation used throughout the IPS provides a standard deterministic method of operation. The IPS design also incorporates the use of embedded self-diagnostics to perform continuous hardware oriented tests of the system and the use of an independent subsystem to automatically perform a functional test of the system. Maintenance interfaces also exist to readily identify and locate faults as well as providing other maintenance capabilities. These testing and maintenance features enhance the overall reliability and availability of the system. (orig.) (2 refs., 2 figs.)
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Corporate Taxation and Investment: The Case of the Split Rate Corporate Tax System in Macedonia
Directory of Open Access Journals (Sweden)
Ilija Gruevski
2018-12-01
Full Text Available The majority of experts agree that taxes are distortionary in nature. This is relatively true for all of the different groups of taxes, but for the corporate taxes is exceptionallyobvious. The existence of the corporate tax system can affect the company’s behavior in number of ways and one of the most criticized is the ability for distortion of the choice of the sources of finance. In the following article, we explore the effects from corporate taxation on investment, through the methodological frame of the effective marginal tax rates. The objective is to analyze the investment decision in the case of isolated implementation of corporate taxes which means that the effects from the so-called “double taxation”, induced by the personal taxes are not taken in consideration. We hope to prove that these conditions generate “uneven” distribution of the burden across the projects covered with different sources of finance. Also, we intend to test and explore the properties of some alternative corporate tax systems which are widely known as neutral, such as: the comprehensive business income tax system (CBIT, the imputation corporate tax system (ICT, the full imputation corporate tax system (FICT, the allowance for corporate equity tax system (ACE and the split rate corporate tax system (SRCT. In addition, we support our findings with a practical example: the case study from the implementation of the split rate corporate tax system in Macedonia.
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20 CFR 404.1006 - Corporation officer.
2010-04-01
... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Corporation officer. 404.1006 Section 404... Corporation officer. If you are an officer of a corporation, you are an employee of the corporation if you are... director of a corporation, we consider you to be self-employed when you work as a director. ...
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drs. Patrick van Thiel; drs. Wil Michels
2006-01-01
'Corporate designmanagement' is een vlot geschreven en zeer overzichtelijk standaardwerk op het gebied van corporate designmanagement. Een sterke visuele identiteit is voor een organisatie een doeltreffend middel om zich te positioneren en te profileren. Voorwaarde is wel dat de visuele identiteit
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Integration of Corporate Social Responsibility and Corporate Communication
Islam, Mohammad Nur
2017-01-01
The purpose of this study is to present a new perspective on the current practices in corporate communications and CSR which calls for an integration of social responsibility and communication activities of corporations as an opportunity of competitive advantage. More specifically, this study looks at this subject from the angle of how companies can use communications to achieve CSR goal, while CSR can be a way to attain efficacy in communication. The study is designed to examine the current ...
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International Nuclear Information System (INIS)
Choi, Han Rim; Kwon, Tae Soon; Ban, Chang Hwan; Jeong, Jae Hoon; Lee, Young Jin.
1996-11-01
During post-LOCA LTC the increase of the excess reactivity for the extended fuel cycle should require increasing the RWST boron concentration in order to ensure core subcritical state. To quantify the concentration increment, the calculation methods was developed for the post-LOCA RCS/Sump mixed mean boron concentration, which applied for Kori 3 and 4 and Ulchin 1 and 2 of the Westinghouse 3-loop nuclear power plants in Korean. From the calculation results, the minimum boric acid concentrations increased of the RWST and accumulator were determined consideration of the convenient operation for operator on reloading. Boric acid concentrations of the RWST and the accumulators for Westinghouse 3-loop type plants were increased to meet the post-LOCA shutdown requirement for the long life cycles from 12 months to 18 months. To maintain LTC capability following a LOCA, the switchover time is examined using boron code of prevent the boron precipitation in the reactor core with the increased boron concentrations. The analysis results showed that hot leg recirculation switchover times were shortened to 7.5 hours from 24 hours after the initiation of LOCA for Kori 3 and 4 and 8 hours from 18 hours for Ulchin 1 and 2, respectively. The flow path in the mode J for Kori 3 and 4 was recommended to realign to the simultaneous recirculation of both hot and cold legs from the cold leg recirculation, as done by Ulchin 1 and 2. (author). 2 tabs., 12 figs., 13 refs
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Directory of Open Access Journals (Sweden)
Oscar Licandro
2017-01-01
Full Text Available Corporate Volunteering (CV is a phenomenon that emerged in the second half of the 20th century and began to grow and globalize at the beginning of the 21st century. There seems to be a consensus that the recent growth of Corporate Volunteering is related to the development and growing legitimacy of the concept of Corporate Social Responsibility (CSR. Nevertheless, the theoretical discussion on how the two concepts (Corporate Volunteering and Corporate Social Responsibility are related is just beginning, while empirical research on how this relationship operates in corporate practice is still incipient. This paper presents preliminary results of a research on this subject carried out in Uruguay in 2016. This is a statistical study that analyses the relationship between the application of corporate volunteering activities and the incorporation of a CSR approach to the management of companies. The incorporation of both types of practices is measured by a self-assessment questionnaire that includes 81 indicators (using a Likert scale to assess them, which were designed based on ISO 26000 Guidance of Social Responsibility. The questionnaire was administered to 96 companies, using a comparative analysis between those that practice Corporate Volunteering and those which do not. The results obtained allow us to support the hypothesis that the application of Corporate Volunteering is positively associated with the incorporation of CSR when managing the relationship between the company and its employees and also with the community. Moreover, these results contribute to a better understanding on how both concepts are related.
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Corporate governance and the audit committee as part of Corporate Social Responsibility
Mancilla Rendón María Enriqueta; Saavedra García María Luisa
2015-01-01
The purpose of this paper is to study the principles of the international standard ISO 26000, and the relation between social responsibility and internal control rules management organizations establish their business and relationship with Corporate Social Responsibility the board of directors and the audit committee to strengthen corporate trust and manage corporate risk. The research is based on a survey of companies listed on the Mexican stock market, in 2011. The variables have been studi...
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Strategic corporate sustainability
DEFF Research Database (Denmark)
Grewatsch, Sylvia; Rohrbeck, René; Madsen, Henning
antecedents and outcomes. To overcome this limitation we propose an integrated typology which may facilitate more research on the link between corporate sustainability performance (CSP) and corporate financial performance (CFP). Our expectation is that the strategy type might play a moderating or mediating...
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Understanding Corporate Culture.
Cluff, Gary A.
1988-01-01
Considers concept of corporate culture and discusses several values which can be considered when assessing corporate culture, and the "compatibility scales" used to measure them. Included are discussions of employee attitudes, work atmosphere, internal communications, management style, employment opportunity, stability, business ethics, corporate…
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Reinventing Corporate Communications.
Toth, Elizabeth L.; Trujillo, Nick
1987-01-01
Urges a "re-inventing" of corporate communications in today's organizations, and provides information about how corporations can change in new and positive ways during the current "information age." Discusses specific public relations and organizational communication concepts essential for a comprehensive understanding of…
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A Westinghouse designed distributed mircroprocessor based protection and control system
International Nuclear Information System (INIS)
Bruno, J.; Reid, J.B.
1980-01-01
For approximately five years, Westinghouse has been involved in the design and licensing of a distributed microprocessor based system for the protection and control of a pressurized water reactor nuclear steam supply system. A 'top-down' design methodology was used, in which the system global performance objectives were specified, followed by increasingly more detailed design specifications which ultimately decomposed the system into its basic hardware and software elements. The design process and design decisions were influenced by the recognition that the final product would have to be verified to ensure its capability to perform the safety-related functions of a class 1E protection system. The verification process mirrored the design process except that it was 'bottom-up' and thus started with the basic elements and worked upwards through the system in increasingly complex blocks. A number of areas which are of interest in a distributed system are disucssed, with emphasis on two systems. The first, the Integrated Protection System is primarily responsible for processing signals from field mounted sensors to provide for reactor trips and the initiation of the Engineered Safety Features. The Integrated Control System, which is organized in a parallel manner, processes other sensor signals and generates the necessary analog and on-off signals to maintain the plant parameters within specified limits. Points covered include system structure, systems partitioning strategies, communications techniques, software design concepts, reliability and maintainability, commercial component availability, interference susceptibility, licensing issues, and applicability. (LL)
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DEFF Research Database (Denmark)
Schmeltz, Line
2014-01-01
This study explores whether companies embracing a corporate social responsibility agenda have a strategic focus on adapting and aligning their value systems to reflect such commitment. The analysis is based on empirical data and a conceptual model juxtaposing corporate values, corporate social...... is discussed in relation to the reported difficulties that companies experience when facing the new and complex challenge of communicating corporate social responsibility....
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CORPORATE GOVERNANCE IN INDIA: AN ANALYSIS
Directory of Open Access Journals (Sweden)
Meghna Thapar
2017-03-01
Full Text Available Corporate governance is a process, relation and mechanism set up for the corporations and firms based on certain guidelines and principles by which a company is controlled and directed. The principles provided in the system ensure that the company is governed in a way that it is able to set and achieve its goals and objectives in the context of the social, regulatory and market environment, and is able to maximize profits and also benefit those whose interest is involved in it, in the long run. The division and distribution of rights and responsibilities among different participants in the corporation (such as the board of directors, managers, shareholders, creditors, auditors, regulators, and other stakeholders and inclusion of the rules and procedures for making decisions in corporate affairs are identified with the help of Corporate Governance mechanism and guidelines. The need to make corporate governance in India transparent was felt after the high profile corporate governance failure scams like the stock market scam, the UTI scam, Ketan Parikh scam, Satyam scam, which were severely criticized by the shareholders. Thus, Corporate Governance is not just company administration but more than that and includes monitoring the actions, policies, practices, and decisions of corporations, their agents, and affected stakeholders thereby ensuring fair, efficient and transparent functioning of the corporate management system. By this paper, the authors intend to examine the concept of corporate governance in India with regard to the provisions of corporate governance under the Companies Act 2013. The paper will highlight the importance and need of corporate governance in India. We will also discuss the important case laws which contributed immensely in the emergence of corporate governance in India.
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Behavioral corporate governance : four empirical studies
van der Laan, G.
2009-01-01
This thesis consists of studies of corporate governance from a behavioral perspective. The chapters are about trust between chief executive officers (CEOs) and board chairpersons, asymmetric effects of corporate social responsibility on corporate financial performance, compliance with corporate
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Technical basis for external dosimetry at the Waste Isolation Pilot Plant (WIPP)
International Nuclear Information System (INIS)
Bradley, E.W.; Wu, C.F.; Goff, T.E.
1993-01-01
The WIPP External Dosimetry Program, administered by Westinghouse Electric Corporation, Waste Isolation Division, for the US Department of Energy (DOE), provides external dosimetry support services for operations at the Waste Isolation Pilot Plant (WIPP) Site. These operations include the receipt, experimentation with, storage, and disposal of transuranic (TRU) wastes. This document describes the technical basis for the WIPP External Radiation Dosimetry Program. The purposes of this document are to: (1) provide assurance that the WIPP External Radiation Dosimetry Program is in compliance with all regulatory requirements, (2) provide assurance that the WIPP External Radiation Dosimetry Program is derived from a sound technical base, (3) serve as a technical reference for radiation protection personnel, and (4) aid in identifying and planning for future needs. The external radiation exposure fields are those that are documented in the WIPP Final Safety Analysis Report
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Update of PHOENIX-P 42 group library from CENDL-2
International Nuclear Information System (INIS)
Zhang Baocheng
1998-01-01
PHOENIX-P is a lattice physics code system, developed by the Westinghouse Electric Corporation (WEC), which was transplanted and used at Dayabay Nuclear Power Plant (DNPJVC). The associated multi-group (42-group) library was derived from the evaluated nuclear data of ENDF/B-5. Since the original library is from the old evaluated nuclear data, it can not meet all the requirements of reactor physics calculations of the nuclear power plant. So it is necessary to update the library with the latest version of evaluated nuclear data. To do so, based on the investigation of the old library and the information about the library, some programs were developed at China Nuclear Data Center (CNDC) to produce PHOENIX-P format data sets mainly from CENDL-2 and the new data were used to supersede the old ones of the PHOENIX-P library
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Lessons learned from the licensing process for the Clinch River Breeder Reactor Plant
International Nuclear Information System (INIS)
Dickson, P.W.; Clare, G.H.
1991-01-01
This paper presents the experience of licensing a specific liquid-metal fast breeder reactor (LMFBR), the Clinch River Breader Reactor Plant (CRBRP). It was a success story in that the licensing process was accomplished in a very short time span. The actions of the applicant and the actions of the US Nuclear Regulatory Commission (NRC) in response are presented and discussed to provide guidance to future efforts to license unconventional reactors. The history is told from the perspective of the authors. As such, some of the reasons given for success or lack of success are subjective interpretations. Nevertheless, the authors' positions provided them an excellent viewpoint to make these judgements. During the second phase of the licensing process, they were the CRBRP Technical Director and the Licensing Manager, respectively, for the Westinghouse Electric Corporation, the prime contractor for the reactor plant
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International Nuclear Information System (INIS)
1978-04-01
The CEGB Corporate Plan is intended as a background document for those in the industry and as a basis for discussions with the Department of Energy on investment programmes and energy policy generally. It contains the most recent information on actions taken or agreed, on remaining problems and an options for further action on these problems. Following an introduction summarising the CEGB's objectives and recent progress the issues are discussed under the following main headings: energy policy background; medium term plans; the year ahead; options, actions and conclusions. Appendices include: three energy scenarios, one a reference case by the Department of Energy, and two CEGB scenarios which identify a credible range of future electricity demands; 1978 capital investment proposals; and medium term forecasts for demand and plant position at winter peak, and for bulk costs and unit sales. The board intends to continue to develop a suitable long term nuclear strategy which includes thermal reactors and the development of the fast reactor as a viable option. (U.K.)