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Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
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1

Distribution Category UC-950  

Gasoline and Diesel Fuel Update (EIA)

EIA - 0627 EIA - 0627 Distribution Category UC-950 May 2001 Energy Information Administration Office of Oil and Gas U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The Information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy of the Department of Energy or any other organization. Energy Information Administration Future Oil Production for the Alaska North Slope iii Future Oil Production for the Alaska North Slope, a product of the Energy Information Administration's (EIA) Office of Oil and Gas,

2

DOE/EIA-0191(99) Distribution Category UC-950  

Gasoline and Diesel Fuel Update (EIA)

9) 9) Distribution Category UC-950 Cost and Quality of Fuels for Electric Utility Plants 1999 Tables June 2000 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts The annual publication Cost and Quality of Fuels for Electric Utility Plants (C&Q) is no longer published by the EIA. The tables presented in this document are intended to replace that annual publication. Questions regarding the availability of these data should

3

DOE/EIA-0487(96) Distribution Category UC-950 Petroleum Marketing Annual 1996  

Gasoline and Diesel Fuel Update (EIA)

6) 6) Distribution Category UC-950 Petroleum Marketing Annual 1996 October 1997 Energy Information Administration Office of Oil and Gas U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Contacts The Petroleum Marketing Annual (PMA) is prepared in the Energy Information Administration (EIA) under the general direction of Charles P. Shirkey (202) 586- 6567, Petroleum Marketing Division, Office of Oil and Gas, EIA. Detailed technical questions for specific areas of the

4

DOE/EIA-0625(95) Distribution Category UC-950 A Look  

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

625(95) 625(95) Distribution Category UC-950 A Look at Commercial Buildings in 1995: Characteristics, Energy Consumption, and Energy Expenditures October 1998 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytic agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts The Energy Information Administration (EIA) prepared this publication under the general direction of W. Calvin Kilgore, Director of the Office of Energy Markets and End Use (202-586-1617). The project was directed by

5

Nuclear Power Generation and Fuel Cycle Report 1997  

Gasoline and Diesel Fuel Update (EIA)

7) 7) Distribution Category UC-950 Nuclear Power Generation and Fuel Cycle Report 1997 September 1997 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Contacts Energy Information Administration/ Nuclear Power Generation and Fuel Cycle Report 1997 ii The Nuclear Power Generation and Fuel Cycle Report is prepared by the U.S. Department of Energy's Energy Information Administration. Questions and comments concerning the contents of the report may be directed to:

6

Nuclear Power Generation and Fuel Cycle Report 1996  

Gasoline and Diesel Fuel Update (EIA)

6) 6) Distribution Category UC-950 Nuclear Power Generation and Fuel Cycle Report 1996 October 1996 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Energy Information Administration/ Nuclear Power Generation and Fuel Cycle Report 1996 ii Contacts This report was prepared in the Office of Coal, Nuclear, report should be addressed to the following staff Electric and Alternate Fuels by the Analysis and Systems

7

Nuclear Power  

Science Journals Connector (OSTI)

Nuclear Power ... THIS WEEK’S issue contains six letters on nuclear power, a representative sample of the letters C&EN received in response to the editorial, “Resist Hysteria,” I wrote shortly after the earthquake and tsunami in Japan devastated the Fukushima Daiichi Nuclear Power Station (C&EN, March 21, page 5). ... Four of the six letters take sharp issue with the primary point I made in the editorial, which was that, despite the severity of the situation in Japan, nuclear power remains an essential component of our overall energy mix for the near to mid-term because it will help us avert the worst impacts of global climate disruption. ...

RUDY M. BAUM

2011-05-09T23:59:59.000Z

8

TVA chooses nuclear power  

Science Journals Connector (OSTI)

TVA chooses nuclear power ... In giving the nod to a nuclear (over a coal) power generating station 10 days ago, TVA probably gave nuclear power its biggest boost to date. ... The $247 million nuclear power plant—a dual boiling-water reactor unit with a total capacity of 2.2 million kw(e).—will ...

1966-06-27T23:59:59.000Z

9

Nuclear power: an outlook  

Science Journals Connector (OSTI)

Nuclear power: an outlook ... For nuclear power to regain public acceptance and investor confidence, the nation's nuclear plants must sustain an unblemished safety record, reflecting an industrywide commitment to the highest professional standards. ...

1983-11-14T23:59:59.000Z

10

Nuclear Power’s Benefits  

Science Journals Connector (OSTI)

Nuclear Power’s Benefits ... Using nuclear power in place of fossil-fuel energy sources, such as coal, has prevented some 1.8 million air-pollution-related deaths and 64 gigatons of carbon emissions globally over the past four decades, a study concludes. ... These estimates suggest policymakers should continue to rely on and expand nuclear power in place of fossil fuels to mitigate climate change, the authors say (Environ. ...

MARK SCHROPE

2013-04-08T23:59:59.000Z

11

TERRORISM AND NUCLEAR POWER  

Science Journals Connector (OSTI)

TERRORISM AND NUCLEAR POWER ... The attacks of Sept. 11 raise fear that U.S. nuclear power plants may be vulnerable ... THE TERRORIST ATTACKS ON THE World Trade Center and Pentagon are forcing a reexamination of the security of the nation's 103 nuclear power plants by nuclear's advocates and foes alike. ...

JEFF JOHNSON

2001-10-08T23:59:59.000Z

12

SPOTLIGHT ON NUCLEAR POWER  

Science Journals Connector (OSTI)

SPOTLIGHT ON NUCLEAR POWER ... TOUGHER RULES are needed to improve the safety of U.S. nuclear power facilities and to better protect the public from the type of disaster that occurred this spring at Japan’s Fukushima Daiichi nuclear energy plant, says a preliminary report released by the Nuclear Regulatory Commission (NRC) on July 12. ...

GLENN HESS

2011-07-18T23:59:59.000Z

13

Nuclear power browning out  

SciTech Connect (OSTI)

When the sad history of nuclear power is written, April 26, 1986, will be recorded as the day the dream died. The explosion at the Chernobyl plant was a terrible human tragedy- and it delivered a stark verdict on the hope that nuclear power will one day replace fossil fuel-based energy systems. Nuclear advocates may soldier on, but a decade after Chernobyl it is clear that nuclear power is no longer a viable energy option for the twenty-first century.

Flavin, C.; Lenssen, N.

1996-05-01T23:59:59.000Z

14

Nuclear Power for Italy  

Science Journals Connector (OSTI)

ITALY HAS DECIDED to use British know-how to build its first big nuclear power plant. A.G.I.P. Nucleare, a subsidiary of the Italian government-owned petroleum organization, E.N.I., and Britain's Nuclear Power Plant Co. will sign final agreement next ...

1957-12-02T23:59:59.000Z

15

Catechism for nuclear power  

Science Journals Connector (OSTI)

... doses of radiation exposure are potentially harmful to people, and should be avoided. -"Nuclear power stations, and the nuclear industry in general, are sources of artificial radiation to which ... general, are sources of artificial radiation to which people may be exposed." Therefore nuclear power stations should not be built."Hither explain in no more than 250 words which ...

1986-07-31T23:59:59.000Z

16

NUCLEAR POWER in CALIFORNIA  

E-Print Network [OSTI]

NUCLEAR POWER in CALIFORNIA: 2007 STATUS REPORT CALIFORNIA ENERGY COMMISSION October 2007 CEC-100, California Contract No. 700-05-002 Prepared For: California Energy Commission Barbara Byron, Senior Nuclear public workshops on nuclear power. The Integrated Energy Policy Report Committee, led by Commissioners

17

Nuclear power engineering  

Science Journals Connector (OSTI)

... been easy to write 950 pages of unrelenting tedium. But both volumes of Pedersen's Nuclear Power read like computer printouts, an avalanche of factual information recited in a dogged monotone, ... even the most ingenious intricacy is embalmed lifeless on the page. Indeed both volumes of Nuclear Power read disconcertingly like each other. The first is called ...

Walt Patterson

1979-01-25T23:59:59.000Z

18

Energy from nuclear power  

SciTech Connect (OSTI)

Nuclear power should play a pivotal and expanded role in supplying world energy, the authors says. Risks must be minimized by designing a new generation of safe reactors. Atomic energy's vast potential can be harnessed only if issues of safety, waste and nuclear-weapon proliferation are addressed by a globally administered institution. The current situation in nuclear power is described before addressing its future.

Haefele, W.

1990-09-01T23:59:59.000Z

19

Climate Change, Nuclear Power and Nuclear  

E-Print Network [OSTI]

Climate Change, Nuclear Power and Nuclear Proliferation: Magnitude Matters Rob Goldston MIT IAP biomass wind hydro coal CCS coal nat gas CCS nat gas nuclear Gen IV nuclear Gen III nuclear Gen II 5-1 Electricity Generation: CCS and Nuclear Power Technology Options Available Global Electricity Generation WRE

20

Nuclear Power Facilities (2008) | Department of Energy  

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

Nuclear Power Facilities (2008) Nuclear Power Facilities (2008) Nuclear Power Facilities (2008) More Documents & Publications Financial Institution Partnership Program - Commercial...

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

AEC on civilian nuclear power  

Science Journals Connector (OSTI)

AEC on civilian nuclear power ... The Atomic Energy Commission has just sent to the President the 1967 supplement to its 1962 Report on Civilian Nuclear Power. ...

1967-03-13T23:59:59.000Z

22

British Nuclear Power Policies  

Science Journals Connector (OSTI)

By the late seventies nuclear power had become both a major and a highly controversial element in British energy policy. The process by which this situation had ... throws on the making and implementing of public...

Roger Williams

1983-01-01T23:59:59.000Z

23

Introducing nuclear power  

Science Journals Connector (OSTI)

... about the second part of the book, most of which deals with the hazards of nuclear power. It seems to me that, in his anxiety to make a case which is ... not a metallic fuel.

Lord Hinton

1976-07-15T23:59:59.000Z

24

Nuclear Power: Canada Candu?  

Science Journals Connector (OSTI)

... with full details of one of the world's most successful nuclear power projects?the Candu system in use at the Pickering station at Toronto?in return for collaboration on heavy ... water reactors.

1972-06-16T23:59:59.000Z

25

Nuclear power, nuclear eapons link argued  

Science Journals Connector (OSTI)

Nuclear power, nuclear eapons link argued ... The problem of the spread of nuclear weapons to nations not currently possessing them—so-called horizontal proliferation—often is linked to development of commercial nuclear power. ... However, John P. Holdren, professor of energy and resources at the University of California, Berkeley, maintains that commercial nuclear power is linked intimately to horizontal proliferation and that the development of alternative energy technologies is crucial to prevent the spread. ...

1982-02-08T23:59:59.000Z

26

The distrust of nuclear power  

Science Journals Connector (OSTI)

...de-bate on nuclear power may well stiffen...is to keep the nuclear op-tion open...the risk assessment of the light water...4. Growth of nuclear power and its regu-latory...of nuclear power plants achieving commercial...

C Hohenemser; R Kasperson; R Kates

1977-04-01T23:59:59.000Z

27

Fuel availability in nuclear power.  

E-Print Network [OSTI]

?? Nuclear power is in focus of attention due to several factors these days and the expression “nuclear renaissance” is getting well known. However, concerned… (more)

Söderlund, Karl

2009-01-01T23:59:59.000Z

28

Tennessee Nuclear Profile - Power Plants  

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

Tennessee nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

29

Minnesota Nuclear Profile - Power Plants  

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

Minnesota nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

30

Massachusetts Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

31

Kansas Nuclear Profile - Power Plants  

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

Kansas nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

32

Missouri Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

33

Nebraska Nuclear Profile - Power Plants  

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

Nebraska nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

34

Arizona Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

35

Georgia Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

36

Texas Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

37

Wisconsin Nuclear Profile - Power Plants  

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

Wisconsin nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

38

Ohio Nuclear Profile - Power Plants  

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

Ohio nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

39

Alabama Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

40

Virginia Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Michigan Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

42

Iowa Nuclear Profile - Power Plants  

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

Iowa nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

43

Arkansas Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

44

Maryland Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

45

Vermont Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

46

Nuclear Power Needs Pure Water  

Science Journals Connector (OSTI)

Con Edison plans elaborate water treating system for its Indian Point nuclear power plant ... Consolidated Edison expects to put its nuclear power plant at Indian Point, N. Y., on stream sometime in 1961. ...

1959-04-13T23:59:59.000Z

47

Nuclear Power and the Public  

Science Journals Connector (OSTI)

This study is an attempt to understand attitudes, perceptions, and behaviors with respect to nuclear power and several other technological risk sources. A ... obtains about 80% of its electricity from nuclear power

Paul Slovic; James Flynn; C. K. Mertz; Marc Poumadčre…

2000-01-01T23:59:59.000Z

48

Nuclear Power and the Public  

Science Journals Connector (OSTI)

...Radiation Protection Dosimetry Article Nuclear Power and the Public L. Castell (INVITED) A change in the...governments concerning information on radiation from nuclear power stations is proposed. It includes a close cooperation......

L. Castell

1993-12-01T23:59:59.000Z

49

Nuclear power and the environment  

Science Journals Connector (OSTI)

Although nuclear power is not, in itself, the full answer to the problems of global warming and acid rain, it is true that nuclear power generation produces no carbon or nitrogen emissions. The wastes that nuclear power does produce are small in volume, and can be adequately isolated from the environment. The aim of this paper is to show that an expansion of the nuclear power industry should be one among several measures taken to reduce the world's use of fossil fuels.

Hans Blix

1990-01-01T23:59:59.000Z

50

Enhancing nuclear power safety  

Science Journals Connector (OSTI)

Through its ClydeUnion Pumps brand, SPX has a long history of providing pumps to the nuclear power industry and is working to help provide solutions that enhance vital safety systems on these plants. Compared with traditional alternatives, its TWL steam turbine driven pump is designed to increase the reliability of systems that provide heat removal from pressurised water reactors and boiling water reactors during extended emergency periods.

2014-01-01T23:59:59.000Z

51

Nuclear Power—Success Assured  

Science Journals Connector (OSTI)

Nuclear Power—Success Assured ... Confidence in nuclear power's future mounts technology shaves costs, improves efficiency ... This informed opinion as to the economic practicality of commercial nuclear power was expressed to C&EN by National Carbon's Clarence E. Larson, a pioneer in the atomic energy field. ...

1955-12-26T23:59:59.000Z

52

Snap-Together Nuclear Power  

Science Journals Connector (OSTI)

Snap-Together Nuclear Power ... The U.S. moved further along last month on an experiment to build a new generation of nuclear power plant reactors. ... Supporters hope these physically smaller reactors will have more flexible applications and incur less financial risk and construction cost than the nation’s current fleet of 104 large and aging nuclear power plants. ...

JEFF JOHNSON

2012-12-09T23:59:59.000Z

53

Massachusetts Nuclear Profile - Pilgrim Nuclear Power Station  

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

Pilgrim Nuclear Power Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer cpacity factor (percent)","Type","Commercial operation date","License...

54

Illinois Nuclear Profile - Power Plants  

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

Illinois nuclear power plants, summer capacity and net generation, 2010" Illinois nuclear power plants, summer capacity and net generation, 2010" "Plant name/total reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net generation (percent)","Owner" "Braidwood Generation Station Unit 1, Unit 2","2,330","19,200",20.0,"Exelon Nuclear" "Byron Generating Station Unit 1, Unit 2","2,300","19,856",20.6,"Exelon Nuclear" "Clinton Power Station Unit 1","1,065","8,612",9.0,"Exelon Nuclear" "Dresden Generating Station Unit 2, Unit 3","1,734","14,593",15.2,"Exelon Nuclear" "LaSalle Generating Station

55

Louisiana Nuclear Profile - Power Plants  

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

Louisiana nuclear power plants, summer capacity and net generation, 2010" "Plant NameTotal Reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

56

California Nuclear Profile - Power Plants  

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

California nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State...

57

Connecticut Nuclear Profile - Power Plants  

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

Connecticut nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State...

58

Mississippi Nuclear Profile - Power Plants  

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

Mississippi nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State...

59

Washington Nuclear Profile - Power Plants  

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

Washington nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State...

60

Human Costs of Nuclear Power  

Science Journals Connector (OSTI)

...final storage elsewhere. The sole reprocessing plant for fuel rods from operating nuclear power plants is located in West Valley, New York. Although the radionuclide mix-ture released from this facility differs considerably from that of a power...

L. A. Sagan

1972-08-11T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Press Release: Nuclear Power  

Science Journals Connector (OSTI)

Two nuclear physicists, a nuclear engineer, and an economistmmembers of the Union of Concerned Scientists--released a report today that examined a new problem with nuclear reactor safety. According to the repo...

Henry W. Kendall

2000-01-01T23:59:59.000Z

62

Nuclear Power: The Last Best Option  

Science Journals Connector (OSTI)

Nuclear Power: The Last Best Option ... I never thought I’d favor nuclear power. ... Nuclear power must occupy a larger share of our energy mix and replace coal-fired power plants. ...

Jerald L. Schnoor

2013-03-14T23:59:59.000Z

63

Where Now With Nuclear Power?  

Science Journals Connector (OSTI)

... disputes, the continuing breakdown of plant, increasing oil prices and soaring capital costs of nuclear power stations have all upset the economic balance between the four electricity generating fuels- coal, ... the chief factors in the energy equation is the fact that the capital cost of nuclear power stations is much greater than that of oil-fired stations: for about Ł200 million ...

1971-03-19T23:59:59.000Z

64

Nuclear Power and its Development  

Science Journals Connector (OSTI)

... make the effect on the coal industry the deciding factor in determining the development of nuclear power. The implications of technological change have been ignored, as has the effect of development ... been ignored, as has the effect of development on the cost of electricity supplied by nuclear power-stations, which Sir Christopher Hinton stressed very strongly in his Axel Ax:son Johnson ...

1959-08-08T23:59:59.000Z

65

Nuclear Power Plants  

Science Journals Connector (OSTI)

A third issue related to the production, use and transportation of nuclear materials is the safety issue associated with ... an act of war or an act of terrorism. While the containment buildings of typical nuclear

Efstathios E. (Stathis) Michaelides

2012-01-01T23:59:59.000Z

66

Nuclear Eclectic Power  

Science Journals Connector (OSTI)

...much higher future costs for oil and natural gas. However, the...ELECTRICITY GENERATION FROM COAL, OIL, AND NUCLEAR FUEL, NUCLEAR...electricity generation from coal, oil, and nuclear fuel, cite about...possibility that stimu-lated a marathon debate between the Union of...

David J. Rose

1974-04-19T23:59:59.000Z

67

Siemens Nuclear Power GmbH AREVA Nuclear Power | Open Energy...  

Open Energy Info (EERE)

Nuclear Power GmbH AREVA Nuclear Power Jump to: navigation, search Name: Siemens Nuclear Power GmbH (AREVA Nuclear Power) Place: Erlangen, Germany Zip: 91058 Sector: Services...

68

Safeguarding and internationalising nuclear power  

Science Journals Connector (OSTI)

The climatological effects of burning fossil fuels make it necessary to develop and increase the use of non-CO2-emitting energy sources. One possibility that has been suggested is to expand the use of nuclear power. In addition to safer reactors and satisfactory waste disposal, public acceptance depends on whether or not the nuclear industry can offer a truly peaceful atom. Nuclear power must be effectively safeguarded from the diversion of nuclear materials for potential non-peaceful uses. The necessity of safeguarding nuclear power was recognised early. The initial proposal that was made in the Baruch Plan in 1946 included international control or ownership of potentially dangerous nuclear activities and technology. Events leading to the rejection of this plan and the development of the present safeguards system are reviewed here. Recent proposals for extended international control and the prospects for internationalisation are discussed. Although internationalising significant parts of the nuclear enterprise would facilitate a considerably more diversion-resistant safeguards regime, the idea is little discussed by governments and nuclear power institutions. Large political efforts and institutional changes are required if nuclear power is to offer the peaceful atom it once promised.

Lars J. Nilsson; Dean Abrahamson

1991-01-01T23:59:59.000Z

69

Pennsylvania Nuclear Profile - Power Plants  

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

Pennsylvania nuclear power plants, summer capacity and net generation, 2010" Pennsylvania nuclear power plants, summer capacity and net generation, 2010" "Plant name/total reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net generation (percent)","Owner" "Beaver Valley Unit 1, Unit 2","1,777","14,994",19.3,"FirstEnergy Nuclear Operating Company" "Limerick Unit 1, Unit 2","2,264","18,926",24.3,"Exelon Nuclear" "PPL Susquehanna Unit 1, Unit 2","2,450","18,516",23.8,"PPL Susquehanna LLC" "Peach Bottom Unit 2, Unit 3","2,244","18,759",24.1,"Exelon Nuclear" "Three Mile Island Unit 1",805,"6,634",8.5,"Exelon Nuclear"

70

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

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

Melville, Jonathan

2013-01-01T23:59:59.000Z

71

Nuclear Power in Idaho  

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

Look at Issues Dr. Ralph Bennett Idaho National Laboratory 2 What's been Changing? 1. Nuclear Regulatory Commission (NRC) * Combined constructionoperating license (COL) * Early...

72

ARE WE LOSING OUT IN NUCLEAR POWER?  

Science Journals Connector (OSTI)

ARE WE LOSING OUT IN NUCLEAR POWER? ... The question of whether the United States is losing its commanding position in the development of nuclear power is no exception. ...

WALTER J. MURPHY

1956-07-02T23:59:59.000Z

73

The Decline and Fall of Nuclear Power  

Science Journals Connector (OSTI)

The Decline and Fall of Nuclear Power ... As adults, as a nation, haven't we applied this same line of reasoning to our nuclear power industry? ...

LESLIE S. RAMSEY

1989-02-20T23:59:59.000Z

74

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

Y. , & Kitazawa, K. (2012). Fukushima in review: A complexin new nuclear power stations after Fukushima. The Guardian.nuclear-power- stations-fukushima Hvistendahl, M. (2007,

Melville, Jonathan

2013-01-01T23:59:59.000Z

75

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

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

Melville, Jonathan

2013-01-01T23:59:59.000Z

76

Health risks of nuclear power  

Science Journals Connector (OSTI)

The processing and dangers of nuclear power plant wastes are discussed for both solid and gaseous wastes. The handing of Pu is considered. The possibility of a reactor accident is studied.(AIP)

Bernard L. Cohen

1978-01-01T23:59:59.000Z

77

Owners of nuclear power plants  

SciTech Connect (OSTI)

Commercial nuclear power plants in this country can be owned by a number of separate entities, each with varying ownership proportions. Each of these owners may, in turn, have a parent/subsidiary relationship to other companies. In addition, the operator of the plant may be a different entity as well. This report provides a compilation on the owners/operators for all commercial power reactors in the United States. While the utility industry is currently experiencing changes in organizational structure which may affect nuclear plant ownership, the data in this report is current as of July 1996. The report is divided into sections representing different aspects of nuclear plant ownership.

Hudson, C.R.; White, V.S.

1996-11-01T23:59:59.000Z

78

The distrust of nuclear power  

Science Journals Connector (OSTI)

...using a cancer risk of 2 x 10-1...the fuel cycle risk. Srhe figure...for dam failure risk based on all...attributable to coal power plants. **This estimate...with military terrorism in a situation...ofalter-native uses of nuclear power was almost...

C Hohenemser; R Kasperson; R Kates

1977-04-01T23:59:59.000Z

79

The collapse of nuclear power  

Science Journals Connector (OSTI)

The bombshell of the UK government statement of 9 November 1989, withdrawing all nuclear stations from privatization and cancelling the three \\{PWRs\\} which were to have followed on from Sizewell B, was a shattering blow to the nuclear industry. The reversal (at least temporarily) of decades of government support for nuclear power, and the figures which were becoming available of its relatively high-cost (confirmed by the levy on electricity sales to subsidize nuclear and other non-fossil generation), caused the House of Commons Energy Select Committee to conduct the inquiry culminating in its Report The Cost of Nuclear Power. This is certainly one of the most important and influential reports from a Committee well known for its effectiveness and is the basis for this article.

J.W. Jeffery

1991-01-01T23:59:59.000Z

80

(Nuclear power engineering in space)  

SciTech Connect (OSTI)

The principal purpose of this trip was to participate in the Anniversary Specialist Conference on Nuclear Power Engineering in Space hosted by the USSR Ministry of Atomic Power Engineering and Industry. The conference was held in Obninsk, USSR. A secondary purpose of the trip was to meet with the French Commissariat A L'Energie Atomique in Paris regarding the status of their space power program.

Cooper, R.H. Jr.

1990-06-18T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


81

Nuclear power after Chernobyl  

Science Journals Connector (OSTI)

...admit in an intemational meeting that there was a weakness...generated from the Vienna meeting, focusing to a large...nuclear industry, and the public. NRC. The effect ofChernobyl...the percentage ofthe public in favor, and the bars...actions with respect to the Hanford graphite-core N-reactor...

JF Ahearne

1987-05-08T23:59:59.000Z

82

Nuclear power eyed to generate industrial heat  

Science Journals Connector (OSTI)

Nuclear power eyed to generate industrial heat ... The American Nuclear Society has called for "an aggresssive national policy aimed at demonstrating specific capabilities and providing incentives for the application of nuclear power to meeting industrial energy needs." ...

1983-10-24T23:59:59.000Z

83

Topics in Nuclear Power  

SciTech Connect (OSTI)

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

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

2011-11-04T23:59:59.000Z

84

Nuclear Power Overview  

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

Onofre Nuclear Generating Station Onofre Nuclear Generating Station San Onofre Nuclear Generating Station Bob Ashe-Everest Southern California Edison 10 Incoming New Fuel Inspecting New Fuel SONGS Unit 1 Fuel Storage SONGS Unit 1 Fuel Storage History History u Shipped 270 Fuel Assemblies (F/A) from Unit 1 to Morris, Illinois. u Transshipped 70 U1 F/As to U2 spent fuel pool (SFP). u Transshipped 118 U1 F/As to U3 SFP. SONGS ISFSI Loading SONGS ISFSI Loading u Moved 5 dry shielded canisters (DSC) from U3 SFP to the Independent Spent Fuel Storage Installation (ISFSI). Each DSC contains up to 24 F/As. u Moved 9 DSCs from U1 SFP to the ISFSI. u At total of 325 U1 F/As have been moved into dry storage to date. u Scheduled to move 3 DSCs from U2 SFP to the ISFSI May 2005. Canister into Cask FA being loaded into canister

85

Electric Power Produced from Nuclear Reactor | National Nuclear...  

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

Electric Power Produced from Nuclear Reactor | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

86

North Carolina Nuclear Profile - Power Plants  

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

Carolina nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear...

87

New Jersey Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net...

88

New Hampshire Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" "Plant nametotal reactors","Summer capacity (nw)","Net generation (thousand mwh)","Share of State nuclear net...

89

Electric Power Produced from Nuclear Reactor | National Nuclear Security  

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

Electric Power Produced from Nuclear Reactor | National Nuclear Security Electric Power Produced from Nuclear Reactor | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Electric Power Produced from Nuclear Reactor Electric Power Produced from Nuclear Reactor December 20, 1951 Arco, ID Electric Power Produced from Nuclear Reactor

90

Nuclear Power Technology: A Mandate for Change  

Science Journals Connector (OSTI)

Technical Paper / NSF Workshop on the Research Needs of the Next Generation Nuclear Power Technology / Fission Reactor

Kunmo Chung; George A. Hazelrigg

91

Nuclear power, public interest and the professional  

Science Journals Connector (OSTI)

... are open to direct public participation. This has helped to create a public controversy over nuclear power, a controversy which appears in large measure to have spread from the United States. ... nuclear weapons (and therefore presumably of nuclear wars) from an expanding peaceful use of nuclear power.

Jan M. Döderlein

1976-11-18T23:59:59.000Z

92

NUCLEAR POWER: Extent of Soviet accident uncertain  

Science Journals Connector (OSTI)

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

1986-05-05T23:59:59.000Z

93

Is Vietnam Ready for Nuclear Power?  

Science Journals Connector (OSTI)

Is Vietnam Ready for Nuclear Power? ... Currently the world’s largest nuclear power market exists in emerging economies and developing countries as those countries are in great need of relatively cheap energy to drive its economic growth. ... But nuclear power, neither cheap nor safe, is putting those countries in a dilemma. ...

Changjian Wang; Qiang Wang; Fei Wang

2012-04-27T23:59:59.000Z

94

Nuclear power outlook dim, report concludes  

Science Journals Connector (OSTI)

Nuclear power outlook dim, report concludes ... Without significant changes in technology, management, and level of public acceptance, nuclear power in the U.S. is unlikely to be expanded in this century beyond the reactors already under construction, says Congress' Office of Technology Assessment. ... Nuclear power is not inherently unsafe, OTA says. ...

1984-02-13T23:59:59.000Z

95

nuclear power Update of the mit 2003  

E-Print Network [OSTI]

#12;Future of nuclear power Update of the mit 2003 PROFESSOR JOHN M.DEUTCH Institute Professor of Technology. All rights reserved. #12;Update of the MIT 2003 Future of Nuclear Power Study 3 In 2003 a group of MIT faculty issued a study on The Future of Nuclear Power.1 The study was motivated by growing concern

Reuter, Martin

96

Nuclear Power Trends Energy Economics and Sustainability  

E-Print Network [OSTI]

Nuclear Power Trends Energy Economics and Sustainability L. H. Tsoukalas Purdue University Nuclear;National Research Council of Greece, May 8, 2008 Outline · The Problem · Nuclear Energy Trends · Energy Economics · Life Cycle Analysis · Nuclear Sustainability · Nuclear Energy in Greece? #12;National Research

97

Powering the Nuclear Navy | National Nuclear Security Administration  

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

Powering the Nuclear Navy Powering the Nuclear Navy Home > About Us > Our Programs > Powering the Nuclear Navy Powering the Nuclear Navy The Naval Nuclear Propulsion Program provides militarily effective nuclear propulsion plants and ensures their safe, reliable and long-lived operation. This mission requires the combination of fully trained U.S. Navy men and women with ships that excel in endurance, stealth, speed, and independence from supply chains. NNSA's Navy Reactors Program provides the design, development and operational support required to provide militarily effective nuclear propulsion plants and ensure their safe, reliable and long-lived operation. This budget requests more than $1 billion to power a modern nuclear Navy: Continuation of design and development work for the OHIO-class

98

International Energy Outlook 1999 - Nuclear Power  

Gasoline and Diesel Fuel Update (EIA)

nuclear.jpg (5137 bytes) nuclear.jpg (5137 bytes) Nuclear electricity generation remains flat in the IEO99 reference case, representing a declining share of the worldÂ’s total electricity consumption. Net reductions in nuclear capacity are projected for most industrialized nations. In 1997, a total of 2,276 billion kilowatthours of electricity was generated from nuclear power worldwide, providing 17 percent of the worldÂ’s electricity generation. Among the countries with operating nuclear power plants, national dependence on nuclear power for electricity varies greatly (Figure 53). Ten countries met at least 40 percent of their total electricity demand with generation from nuclear reactors. The prospects for nuclear power to maintain a significant share of worldwide electricity generation are uncertain, despite projected growth of

99

Nuclear power: the threat to personal freedom  

Science Journals Connector (OSTI)

... nuclear capacity will increase debate on the long term impact of nuclear power on civil liberties. This issue has already become central to the debate in other European countries.The ... Royal Commission on Environ-mental Pollution first raised the issue of nuclear power and civil liberties in its sixth report (Cmnd 6618) in 1976. Together with subsequent independent studies, ...

Robin Grove White

1979-12-20T23:59:59.000Z

100

NUCLEAR POWER IN CALIFORNIA: 2007 STATUS REPORT  

E-Print Network [OSTI]

NUCLEAR POWER IN CALIFORNIA: 2007 STATUS REPORT Prepared For: California Energy Commission Prepared No. 700-05-002 Prepared For: California Energy Commission Barbara Byron, Senior Nuclear Policy;Abstract This consultant report examines how nuclear power issues have evolved since publication

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Nuclear power and the fuel cycle  

Science Journals Connector (OSTI)

Due to rising energy costs and climate concerns, nuclear power is once again being seriously considered as an energy source by several countries. This revival of nuclear power is closely linked with the choice of fuel cycles available, and the intentions of countries pursuing nuclear power are likely to be, correctly or incorrectly, judged by the choice of fuel cycle they make. The needs and constraints of the emerging nuclear powers may, however, be different from the expectations of a segment of the world community. If this potential growth in nuclear power is not to be stifled, it is imperative that a climate of mutual trust is developed respecting every country's right to develop peaceful uses of nuclear power without leading to an atmosphere of mistrust regarding the 'intentions' behind the pursuit of peaceful nuclear power. While it will be a near impossibility to completely decouple the peaceful uses of nuclear power from its more destructive applications, it is important that aspiring countries develop a clear and transparent process. Technology-supplier countries also need to develop and follow clear and consistent treaties and national policies, avoiding ad hoc country-specific arrangements. We review here the state of interest in nuclear power and current policies and discuss fuel cycle options that may pave the way for the future growth of nuclear power.

Rizwan-uddin

2010-01-01T23:59:59.000Z

102

Materials in space nuclear power systems  

SciTech Connect (OSTI)

Man's presence in space has been limited by the availability of reliable lightweight sources of power. Over the course of the last 30 years, a variety of space nuclear power systems have been designed and, in some cases, built and flown. Although a number of technology issues effect the overall performance of these systems, technical issues associated with the materials of construction have most often been a major limitation in obtaining the desired system performance goals. This paper will review selected materials limitations associated with the three major nuclear power systems being considered at this time: radioisotope power, nuclear power, and nuclear propulsion systems.

Cooper, R.H.; Moore, J.P.

1991-01-01T23:59:59.000Z

103

Maryland Nuclear Profile - Calvert Cliffs Nuclear Power Plant  

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

Calvert Cliffs Nuclear Power Plant" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License...

104

New York Nuclear Profile - R E Ginna Nuclear Power Plant  

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

R E Ginna Nuclear Power Plant" "Unit","Summer Capacity (MW)","Net Generation (Thousand MWh)","Summer Capacity Factor (Percent)","Type","Commercial Operation Date","License...

105

New York Nuclear Profile - Power Plants  

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

nuclear power plants, summer capacity and net generation, 2010" nuclear power plants, summer capacity and net generation, 2010" "Plant name/total reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net generation (percent)","Owner" "Indian Point Unit 2, Unit 3","2,063","16,321",39.0,"Entergy Nuclear Indian Point" "James A Fitzpatrick Unit 1",855,"6,361",15.2,"Entergy Nuc Fitzpatrick LLC" "Nine Mile Point Nuclear Station Unit 1, Unit 2","1,773","14,239",34.0,"Nine Mile Point Nuclear Sta LLC" "R E Ginna Nuclear Power Plant Unit 1",581,"4,948",11.8,"R.E. Ginna Nuclear Power Plant, LLC" "4 Plants

106

Nuclear power plants: structure and function  

SciTech Connect (OSTI)

Topics discussed include: steam electric plants; BWR type reactors; PWR type reactors; thermal efficiency of light water reactors; other types of nuclear power plants; the fission process and nuclear fuel; fission products and reactor afterheat; and reactor safety.

Hendrie, J.M.

1983-01-01T23:59:59.000Z

107

Space nuclear power and man's extraterrestrial civilization  

SciTech Connect (OSTI)

This paper examines leading space nuclear power technology candidates. Particular emphasis is given the heat-pipe reactor technology currently under development at the Los Alamos National Laboratory. This program is aimed at developing a 10-100 kWe, 7-year lifetime space nuclear power plant. As the demand for space-based power reaches megawatt levels, other nuclear reactor designs including: solid core, fluidized bed, and gaseous core, are considered.

Angelo, J.J.; Buden, D.

1983-01-01T23:59:59.000Z

108

The Decline and Death of Nuclear Power  

E-Print Network [OSTI]

Poll Trends: Nuclear Power: Three Decades of Public Opinion.The Public Opinion Quarterly, 58(2), 295- 324. Retrievedearly 1980s, however, public opinion suddenly flipped, as

Melville, Jonathan

2013-01-01T23:59:59.000Z

109

ATOMKRAFT - NEJ TAK?; NUCLEAR POWER - NO THANKS?.  

E-Print Network [OSTI]

??In this report, we examine nuclear power and several other energy sources, in an attempt to investigate how sustainable these technologies are. The main focus… (more)

Fjederholt, Mads

2014-01-01T23:59:59.000Z

110

Modelling power output at nuclear power plant by neural networks  

Science Journals Connector (OSTI)

In this paper, we propose two different neural network (NN) approaches for industrial process signal forecasting. Real data is available for this research from boiling water reactor type nuclear power reactors. NNs are widely used for time series prediction, ... Keywords: evaluation methods, model input selection, neural networks, nuclear power plant, one-step ahead prediction

Jaakko Talonen; Miki Sirola; Eimontas Augilius

2010-09-01T23:59:59.000Z

111

Evolution of Nuclear Power Plant Design  

Science Journals Connector (OSTI)

... research is expensive, and applied research and development on atomic energy is so expensive that expenditure should be justified either by the needs of defence or by the expectation of a ... per cent) have risen, and this rise reacts against nuclear power with its high capital cost. The result of these changes is that nuclear power from the plants which ...

CHRISTOPHER HINTON

1960-09-24T23:59:59.000Z

112

Nuclear Power in France Beyond the Myth  

E-Print Network [OSTI]

and Nuclear Policy Commissioned by the Greens-EFA Group in the European Parliament V5 #12;Note: The present international energy nuclear policy consultant. Between 1983 and April 2003 Mycle Schneider was executiveNuclear Power in France Beyond the Myth By Mycle Schneider International Consultant on Energy

Laughlin, Robert B.

113

Nuclear power expansion: thinking about uncertainty  

SciTech Connect (OSTI)

Nuclear power is one of many options available to achieve reduced carbon dioxide emissions. The real-option value model can help explain the uncertainties facing prospective nuclear plant developers in developing mitigation strategies for the development, construction, and operation of new nuclear plants. (author)

Holt, Lynne; Sotkiewicz, Paul; Berg, Sanford

2010-06-15T23:59:59.000Z

114

International Energy Outlook 2000 - Nuclear Power  

Gasoline and Diesel Fuel Update (EIA)

In the IEO2000 reference case, nuclear power represents a declining share of the worldÂ’s total electricity consumption from 1997 through 2020. Plant retirements are expected to produce net reductions in nuclear capacity in most of the industrialized nations. In the IEO2000 reference case, nuclear power represents a declining share of the worldÂ’s total electricity consumption from 1997 through 2020. Plant retirements are expected to produce net reductions in nuclear capacity in most of the industrialized nations. In 1998, a total of 2,291 billion kilowatthours of electricity was generated by nuclear power worldwide, providing 16 percent of the worldÂ’s total generation[1]. Among the countries with operating nuclear power plants, national dependence on nuclear energy for electricity varies greatly. Nine countries met at least 40 percent of total electricity demand with generation from nuclear reactors. Figure 68. Nuclear Shares of National Electricity Generation, 1998 [Sources] The prospects for nuclear power to maintain a significant share of

115

Nuclear power pros and cons: A comparative analysis of radioactive emissions from nuclear power plants and thermal power plants  

Science Journals Connector (OSTI)

On the basis of the public data statistics of recent years on pollution and emissions from nuclear power plants (NPPs) and thermal power plants...

V. A. Gordienko; S. N. Brykin; R. E. Kuzin…

2012-02-01T23:59:59.000Z

116

Public opinion factors regarding nuclear power  

SciTech Connect (OSTI)

This paper is an effort to identify, as comprehensively as possible, public concerns about nuclear power, and to assess, where possible, the relative importance of these concerns as they relate to government regulation of and policy towards nuclear power. It is based on some two dozen in-depth interviews with key communicators representing the nuclear power industry, the environmental community, and government, as well as on the parallel efforts in our research project: (1) review of federal court case law, (2) a selective examination of the Nuclear Regulatory Commission (NRC) administrative process, and (3) the preceding George Mason University research project in this series. The paper synthesizes our findings about public attitudes towards nuclear power as expressed through federal court case law, NRC administrative law, public opinion surveys, and direct personal interviews. In so doing, we describe the public opinion environment in which the nuclear regulatory process must operate. Our premise is that public opinion ultimately underlies the approaches government agencies take towards regulating nuclear power, and that, to the degree that the nuclear power industry's practices are aligned with public opinion, a more favorable regulatory climate is possible.

Benson, B.

1991-01-01T23:59:59.000Z

117

Relative Movements for Design of Commodities in Nuclear Power Plants  

Broader source: Energy.gov [DOE]

Relative Movements for Design of Commodities in Nuclear Power Plants Javad Moslemian, Vice President, Nuclear Power Technologies, Sargent & Lundy LLC Nezar Abraham, Senior Associate II, Nuclear Power Technologies, Sargent & Lundy LLC

118

Review: Nuclear Power Is Not the Answer by Helen Caldicott  

E-Print Network [OSTI]

Review: Nuclear Power Is Not the Answer By Helen CaldicottPakistan. Helen Caldicott. Nuclear Power Is Not the Answer.about the true costs of nuclear power, the health effects of

Mirza, Umar Karim

2007-01-01T23:59:59.000Z

119

Modelling Power Output at Nuclear Power Plant by Neural Networks  

Science Journals Connector (OSTI)

In this paper, we propose two different neural network (NN) approaches for industrial process signal forecasting. Real data is available for this research from boiling water reactor type nuclear power reactors. N...

Jaakko Talonen; Miki Sirola; Eimontas Augilius

2010-01-01T23:59:59.000Z

120

SciTech Connect: Nuclear power reactor instrumentation systems...  

Office of Scientific and Technical Information (OSTI)

Nuclear power reactor instrumentation systems handbook. Volume 1 Citation Details In-Document Search Title: Nuclear power reactor instrumentation systems handbook. Volume 1 You...

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

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

Office of Legacy Management (LM)

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

122

DOE Announces Loan Guarantee Applications for Nuclear Power Plant...  

Energy Savers [EERE]

Loan Guarantee Applications for Nuclear Power Plant Construction DOE Announces Loan Guarantee Applications for Nuclear Power Plant Construction October 2, 2008 - 3:43pm Addthis...

123

Chapter 6 - Nuclear-Powered Payload Safety  

Science Journals Connector (OSTI)

Abstract This chapter introduces the concepts of Space Nuclear Power Systems (SNPSs), describes the history and nature of these ingenious energy-generating machines. The basic principles of the Radioisotope Thermoelectric Generator (RTG) and the recently developed Stirling Radioisotope Generator (SRG) are explored and an account of their application in several extra-terrestrial missions is presented. Nuclear fission power as a promising alternative for future outer planet and extra-solar explorations is discussed. The flight safety review and launch approval processes for U.S., as well as the failures and accidents for U.S. and U.S.S.R. (Russian) nuclear powered space missions since 1961 are presented chronologically. A comprehensive probabilistic consequence analysis of all conceivable potential hazards associated with nuclear powered space flights is set out. The chapter concludes with how \\{SNPSs\\} must be designed with the built-in safety features to minimize accidents and to prevent radiation exposure.

Firooz A. Allahdadi; Sayavur I. Bakhtiyarov; Gregory D. Wyss; Gary F. Polansky; Joseph A. Sholtis; Curt D. Botts

2013-01-01T23:59:59.000Z

124

Beta Dosimetry at Nuclear Power Plants  

Science Journals Connector (OSTI)

......function of gamma dose and energy of the beta rays. Measurements...radiation and effective beta energy obtained in the working environment at nuclear power plants during the shut-down...decommissioning. The effective beta energy is most frequently between......

P. Carný; M. Lieskovsky

1991-08-01T23:59:59.000Z

125

Japanese nuclear power and the Kyoto agreement  

E-Print Network [OSTI]

We find that, on an economic basis, nuclear power could make a substantial contribution for meeting the emissions target Japan agreed to in the Kyoto Protocol. It is unlikely however that the contribution would be as large ...

Babiker, Mustafa H.M.; Reilly, John M.; Ellerman, A. Denny.

126

Cabell on Nuclear Energy Power Plants  

Science Journals Connector (OSTI)

Cabell on Nuclear Energy Power Plants ... IN EXPLAINING the function of his research group t o the new works superintendent of a nuclear power plant at a mining and reduction installation in the Alaskan mountains, Dr. Blank, of the United Nations Inspection and Research Laboratories, said, "We can't inspect what we don't know. ... In order to know what you're doing, we have to know more about atomic energy than you do—more than anybody does. ...

1947-02-17T23:59:59.000Z

127

Nuclear power gets a second look  

Science Journals Connector (OSTI)

The last nuclear power plant built in the United States was ordered in 1978, the year before the Three Mile Island accident stopped the growth of the US industry in its tracks. But, just in the past year: the US Nuclear Regulatory Commission extended ...

T. S. Perry

2001-11-01T23:59:59.000Z

128

Fresh nuclear fuel measurements at Ukrainian nuclear power plants  

SciTech Connect (OSTI)

In 2005, the Provisions on Nuclear Material Measurement System was enacted in Ukraine as an important regulatory driver to support international obligations in nuclear safeguards and nonproliferation. It defines key provisions and requirements for material measurement and measurement control programs to ensure the quality and reliability of measurement data within the framework of the State MC&A System. Implementing the Provisions requires establishing a number of measurement techniques for both fresh and spent nuclear fuel for various types of Ukrainian reactors. Our first efforts focused on measurements of fresh nuclear fuel from a WWR-1000 power reactor.

Kuzminski, Jozef [Los Alamos National Laboratory; Ewing, Tom [ANL; Dickman, Debbie [PNNL; Gavrilyuk, Victor [UKRAINE; Drapey, Sergey [UKRAINE; Kirischuk, Vladimir [UKRAINE; Strilchuk, Nikolay [UKRAINE

2009-01-01T23:59:59.000Z

129

NUCLEAR POWER AND RESEARCH REACTORS 1939 1942 1943 1944  

E-Print Network [OSTI]

#12;#12;11 #12;2 NUCLEAR POWER AND RESEARCH REACTORS 1939 1942 1943 1944 Nuclear fission discovered Oak Ridge selected as site for World War II Manhattan Project First sustained and controlled nuclear 430 nuclear power reactors are operating in the world, and 103 nuclear power plants produce 20

Pennycook, Steve

130

Nuclear power: key to man's extraterrestrial civilization  

SciTech Connect (OSTI)

The start of the Third Millennium will be highlighted by the establishment of man's extraterrestrial civilization with three technical cornerstones leading to the off-planet expansion of the human resource base. These are (1) the availability of compact energy sources for power and propulsion, (2) the creation of permanent manned habitats in space, and (3) the ability to process materials anywhere in the Solar System. In the 1990s and beyond, nuclear reactors could represent the prime source of both space power and propulsion. The manned and unmanned space missions of tomorrow will demand first kilowatt and then megawatt levels of power. Various nuclear power plant technologies will be discussed, with emphasis on derivatives from the nuclear rocket technology.

Angelo, J.A. Jr.; Buden, D.

1982-01-01T23:59:59.000Z

131

The Evolution of Nuclear Power Plant Design: Synopsis  

Science Journals Connector (OSTI)

1 April 1961 research-article The Evolution of Nuclear Power Plant Design: Synopsis Christopher Hinton

1961-01-01T23:59:59.000Z

132

Operational Experience in Nuclear Power Stations [and Discussion  

Science Journals Connector (OSTI)

...Operational Experience in Nuclear Power Stations...self-sustaining nuclear reaction to the present...time large-scale generation of electrical power from nuclear energy has become...the C.E.G.B. reactors have been in service...

1974-01-01T23:59:59.000Z

133

Future Trends in Nuclear Power Generation [and Discussion  

Science Journals Connector (OSTI)

...Future Trends in Nuclear Power Generation [and Discussion...the Calder Hall reactors were ordered...building and operating nuclear power stations...situations, a high nuclear share of new capacity...1980s. The fast reactor, prototypes of...

1974-01-01T23:59:59.000Z

134

Nuclear power's threat to health, safety, and freedom  

Science Journals Connector (OSTI)

Nuclear power's threat to health, safety, and freedom ... In particular, they may differ on whether the nuclear power plants that are the result of the 1953 Atoms for Peace movement help or hinder the control of nuclear weapons. ...

1980-10-13T23:59:59.000Z

135

The Fukushima Nuclear Event and its Implications for Nuclear Power  

SciTech Connect (OSTI)

The combined strong earthquake and super tsunami of 12 March 2011 at the Fukushima nuclear power plant imposed the most severe challenges ever experienced at such a facility. Information regarding the plant response and status remains uncertain, but it is clear that severe damage has been sustained, that the plant staff have responded creatively and that the offsite implications are unlikely to be seriously threatening to the health, if not the prosperity, of the surrounding population. Re-examination of the regulatory constraints of nuclear power will occur worldwide, and some changes are likely, particularly concerning reliance upon active systems for achieving critical safety functions and concerning treatments of used reactor fuel. Whether worldwide expansion of the nuclear power economy will be slowed in the long run is perhaps unlikely and worth discussion.

Golay, Michael (MIT) [MIT

2011-07-06T23:59:59.000Z

136

From the first nuclear power plant to fourth-generation nuclear power installations [on the 60th anniversary of the World’s First nuclear power plant  

Science Journals Connector (OSTI)

Successful commissioning in the 1954 of the World’s First nuclear power plant constructed at the Institute for Physics ... center for training Soviet and foreign specialists on nuclear power plants, the personnel...

V. I. Rachkov; S. G. Kalyakin; O. F. Kukharchuk; Yu. I. Orlov…

2014-05-01T23:59:59.000Z

137

Nuclear power and safeguards at a crossroad  

SciTech Connect (OSTI)

After several decades of existence, both nuclear power for electricity generation and safeguards for assuring non-proliferation undergo a phase of transition, each on its own and to a lesser extent with each other. In many part of the world, nuclear power stagnates and its future seems to be put in question, while in areas with high population densities and strong economic development its use is being expanded. As to safeguards, the discovery of the clandestine weapon programme in Iraq raises questions about its ultimate effectiveness and sets the stage for an in-depth reassessment of the assumptions and methodologies used in the verification system.

Pellaud, B.

1994-12-31T23:59:59.000Z

138

Nuclear Power No Solution to the Climate Crisis  

E-Print Network [OSTI]

Nuclear Power No Solution to the Climate Crisis Michael Mariotte Nuclear Information and Resource-12, 2009 #12;Environmental Statement on Nuclear Power and the Climate Crisis "We do not support emissions than nuclear power." Signed by 483 US organizations, 164 int'l organizations and 10

Laughlin, Robert B.

139

Nuclear power: an evil necessity for some countries  

Science Journals Connector (OSTI)

... SIR, - In a letter under the title "Nuclear power does not lead to nuclear weapons" (5 July, page 10), Mr Greenhalgh, ... group "A Power for Good", argues that there is no direct link between peaceful nuclear power and nuclear weapons. It is tragic that in this day and age such absurd ...

J. ROTBLAT

1979-08-16T23:59:59.000Z

140

Electric generating prospects for nuclear power  

Science Journals Connector (OSTI)

Most of the nuclear power plants in the U.S. today are of the light-water variety. In many parts of the U.S. these plants are competitive with plants burning coal, but the electricity that they generate will be more costly in the future as uranium supplies ...

Manson Benedict

1970-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Nuclear Power Technology for the Future  

SciTech Connect (OSTI)

Ensuring sufficient energy for electricity, fresh water and transportation represents a major challenge for this century. Energy demand will increase dramatically as developing countries improve their standards of living. Nuclear power will become an increasingly important source of energy for production of electricity, fresh water and hydrogen as transportation fuel. Hydrocarbon sources of energy are not acceptable in the long term because of global warming and uneven supply. To ensure that nuclear power can meet this challenge, improved technologies are required to address the problems of nuclear waste, management of nuclear materials and safety as many more nuclear plants are built. These technologies are being developed at Argonne National Laboratory as part of the DOE international program of Generation IV reactors. Essential to meeting these challenges is the development of fast-spectrum nuclear reactors for which fuel and fission products are recycled to the reactor to be 'burned'. I will discuss work on fast-spectrum reactor and fuel-cycle design. The technologies discussed will be 'passively safe' reactor design and 'pyroprocessing' for fuel reprocessing.

Sackett, John I. (ANL) [ANL

2003-07-23T23:59:59.000Z

142

South Carolina Nuclear Profile - Power Plants  

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

South Carolina nuclear power plants, summer capacity and net generation, 2010" South Carolina nuclear power plants, summer capacity and net generation, 2010" "Plant name/total reactors","Summer capacity (mw)","Net generation (thousand mwh)","Share of State nuclear net generation (percent)","Owner" "Catawba Unit 1, Unit 2","2,258","18,964",36.5,"Duke Energy Carolinas, LLC" "H B Robinson Unit 2",724,"3,594",6.9,"Progress Energy Carolinas Inc" "Oconee Unit 1, Unit 2, Unit 3","2,538","20,943",40.3,"Duke Energy Carolinas, LLC" "V C Summer Unit 1",966,"8,487",16.3,"South Carolina Electric&Gas Co" "4 Plants 7 Reactors","6,486","51,988",100.0

143

World Net Nuclear Electric Power Generation, 1980-2007 - Datasets...  

Open Energy Info (EERE)

U.S. Energy Information ... World Net Nuclear Electric ... Dataset Activity Stream World Net Nuclear Electric Power Generation, 1980-2007 International data showing world net...

144

Transactions of the fourth symposium on space nuclear power systems  

SciTech Connect (OSTI)

This paper contains the presented papers at the fourth symposium on space nuclear power systems. Topics of these papers include: space nuclear missions and applications, reactors and shielding, nuclear electric and nuclear propulsion, refractory alloys and high-temperature materials, instrumentation and control, energy conversion and storage, space nuclear fuels, thermal management, nuclear safety, simulation and modeling, and multimegawatt system concepts. (LSP)

El-Genk, M.S.; Hoover, M.D. (eds.)

1987-01-01T23:59:59.000Z

145

Transactions of the fifth symposium on space nuclear power systems  

SciTech Connect (OSTI)

This paper contains the presented papers at the fourth symposium on space nuclear power systems. Topics of these paper include: space nuclear missions and applications, reactors and shielding, nuclear electric and nuclear propulsion, high-temperature materials, instrumentation and control, energy conversion and storage, space nuclear fuels, thermal management, nuclear safety, simulation and modeling, and multimegawatt system concepts. (LSP)

El-Genk, M.S.; Hoover, M.D. (eds.)

1988-01-01T23:59:59.000Z

146

Management of National Nuclear Power Programs for assured safety  

SciTech Connect (OSTI)

Topics discussed in this report include: nuclear utility organization; before the Florida Public Service Commission in re: St. Lucie Unit No. 2 cost recovery; nuclear reliability improvement and safety operations; nuclear utility management; training of nuclear facility personnel; US experience in key areas of nuclear safety; the US Nuclear Regulatory Commission - function and process; regulatory considerations of the risk of nuclear power plants; overview of the processes of reliability and risk management; management significance of risk analysis; international and domestic institutional issues for peaceful nuclear uses; the role of the Institute of Nuclear Power Operations (INPO); and nuclear safety activities of the International Atomic Energy Agency (IAEA).

Connolly, T.J. (ed.)

1985-01-01T23:59:59.000Z

147

Coal and nuclear power: Illinois' energy future  

SciTech Connect (OSTI)

This conference was sponsored by the Energy Resources Center, University of Illinois at Chicago; the US Department of Energy; the Illinois Energy Resources Commission; and the Illinois Department of Energy and Natural Resources. The theme for the conference, Coal and Nuclear Power: Illinois' Energy Future, was based on two major observations: (1) Illinois has the largest reserves of bituminous coal of any state and is surpassed in total reserves only by North Dakota, and Montana; and (2) Illinois has made a heavy commitment to the use of nuclear power as a source of electrical power generation. Currently, nuclear power represents 30% of the electrical energy produced in the State. The primary objective of the 1982 conference was to review these two energy sources in view of the current energy policy of the Reagan Administration, and to examine the impact these policies have on the Midwest energy scene. The conference dealt with issues unique to Illinois as well as those facing the entire nation. A separate abstract was prepared for each of the 30 individual presentations.

Not Available

1982-01-01T23:59:59.000Z

148

Carbon pricing, nuclear power and electricity markets  

SciTech Connect (OSTI)

In 2010, the NEA in conjunction with the International Energy Agency produced an analysis of the Projected Costs of Electricity for almost 200 power plants, covering nuclear, fossil fuel and renewable electricity generation. That analysis used lifetime costs to consider the merits of each technology. However, the lifetime cost analysis is less applicable in liberalised markets and does not look specifically at the viewpoint of the private investor. A follow-up NEA assessment of the competitiveness of nuclear energy against coal- and gas-fired generation under carbon pricing has considered just this question. The economic competition in electricity markets is today between nuclear energy and gas-fired power generation, with coal-fired power generation not being competitive as soon as even modest carbon pricing is introduced. Whether nuclear energy or natural gas comes out ahead in their competition depends on a number of assumptions, which, while all entirely reasonable, yield very different outcomes. The analysis in this study has been developed on the basis of daily data from European power markets over the last five-year period. Three different methodologies, a Profit Analysis looking at historic returns over the past five years, an Investment Analysis projecting the conditions of the past five years over the lifetime of plants and a Carbon Tax Analysis (differentiating the Investment Analysis for different carbon prices) look at the issue of competitiveness from different angles. They show that the competitiveness of nuclear energy depends on a number of variables which in different configurations determine whether electricity produced from nuclear power or from CCGTs generates higher profits for its investors. These are overnight costs, financing costs, gas prices, carbon prices, profit margins (or mark-ups), the amount of coal with carbon capture and electricity prices. This paper will present the outcomes of the analysis in the context of a liberalised electricity market, looking at the impact of the seven key variables and provide conclusions on the portfolio that a utility would be advised to maintain, given the need to limit risks but also to move to low carbon power generation. Such portfolio diversification would not only limit financial investor risk, but also a number of non-financial risks (climate change, security of supply, accidents). (authors)

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

2012-07-01T23:59:59.000Z

149

Climate Change, Nuclear Power and Nuclear Proliferation: Magnitude Matters  

SciTech Connect (OSTI)

Integrated energy, environment and economics modeling suggests that worldwide electrical energy use will increase from 2.4 TWe today to ~12 TWe in 2100. It will be challenging to provide 40% of this electrical power from combustion with carbon sequestration, as it will be challenging to provide 30% from renewable energy sources derived from natural energy flows. Thus nuclear power may be needed to provide ~30%, 3600 GWe, by 2100. Calculations of the associated stocks and flows of uranium, plutonium and minor actinides indicate that the proliferation risks at mid-century, using current light-water reactor technology, are daunting. There are institutional arrangements that may be able to provide an acceptable level of risk mitigation, but they will be difficult to implement. If a transition is begun to fast-spectrum reactors at mid-century, without a dramatic change in the proliferation risks of such systems, at the end of the century global nuclear proliferation risks are much greater, and more resistant to mitigation. Fusion energy, if successfully demonstrated to be economically competitive, would provide a source of nuclear power with much lower proliferation risks than fission.

Robert J. Goldston

2011-04-28T23:59:59.000Z

150

1 INTRODUCTION In Nuclear Power Plant (NPP) systems, effective  

E-Print Network [OSTI]

1 INTRODUCTION In Nuclear Power Plant (NPP) systems, effective prediction methods are sought for Nuclear Power Plant Failure Scenarios Using an Ensemble-based Approach J. Liu & V. Vitelli Chair

Paris-Sud XI, Université de

151

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

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

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

152

Thermodynamics of a desalination system at nuclear power stations  

Science Journals Connector (OSTI)

Nuclear power engineering is developing steadily in industrial countries. This is caused by features of using nuclear fuel and high environmental safety of nuclear power stations. At the same time, the thermodynamic efficiency of nuclear power stations is lower than indices of thermal power stations operating on gas, coal or oil fuel. This efficiency does not usually exceed 30â??35%. Hence more than 60% of the energy of nuclear fuel being used escapes into the environment through turbine condensers at nuclear power stations. Cogeneration turbines that reduce heat loss by 20â??30% are used at thermal power stations for efficiency upgrading. However, cogeneration schemes have not found wide utility at nuclear power stations due to safety conditions. Thus, it is possible to use, in addition, a major part of nuclear fuel energy for desalination at nuclear power stations located on the coast. In this case, some main problems are solved: production of fresh water consumed by nuclear power station for technological purposes and sold to external consumers; upgrading of effectiveness of using nuclear fuel including the cost of steady operation of nuclear power stations at high loads; reduction of non-productive thermal pollutants from nuclear power stations into the environment. It is required to provide maximum upgrading of power station heat efficiency and high capacity of distillers when connecting desalination installations to the thermal scheme of nuclear power stations. The use of energy of the heat carrier's low-temperature flows being emitted by turbine condensers into the environment is of particular value. In this case, different thermodynamic analysis methods are used for the justification of optimal engineering solutions In the article under consideration some results of research of thermodynamics of cycles of nuclear power stations where thermal schemes includes different types of thermal desalination installations are given. From the analysis of thermodynamic processes carried out at nuclear power stations, recommendations related to improvement of desalination installations' thermal schemes providing power system efficiency upgrading have been obtained.

V.V. Slesarenko

2003-01-01T23:59:59.000Z

153

(Nuclear power plant control and instrumentation technology)  

SciTech Connect (OSTI)

While on vacation, the traveler attended the European Nuclear Conference in Lyon, France. This trip was part of an outside activity approved by DOE. The traveler is a consultant to Loyola College, serving as chairman of a panel to assess the state of the art in the controls and instrumentation technology in the European nuclear community. This study is being conducted by Loyola College under subcontract to the National Science Foundation. The traveler was surprised by the level of automation claimed (by the company Siemens AG KWU) to be present in the German Konvoi nuclear power plants. The claim was that this was done to improve the safety of the plant by keeping the operator out of the loop'' for the first 30 minutes of some transients or accidents.

White, J.D.

1990-10-10T23:59:59.000Z

154

Problem free nuclear power and global change  

SciTech Connect (OSTI)

Nuclear fission power reactors represent a solution-in-principle to all aspects of global change possibly induced by inputting of either particulate or carbon or sulfur oxides into the Earth`s atmosphere. Of proven technological feasibility, they presently produce high- grade heat for electricity generation, space heating and industrial process-driving around the world, without emitting greenhouse gases or atmospheric particulates. However, a substantial number of major issues currently stand between nuclear power implemented with light- water reactors and widespread substitution for large stationary fossil fuel-fired systems, including long-term fuel supply, adverse public perceptions regarding both long-term and acute operational safety, plant decommissioning, fuel reprocessing, radwaste disposal, fissile materials diversion to military purposes and - perhaps more seriously - cost. We describe a GW-scale, high-temperature nuclear reactor heat source that can operate with no human intervention for a few decades and that may be widely acceptable, since its safety features are simple, inexpensive and easily understood. We provide first-level details of a reactor system designed to satisfy these requirements. Such a back-solving approach to realizing large-scale nuclear fission power systems potentially leads to an energy source capable of meeting all large-scale stationary demands for high- temperature heat. If widely employed to support such demands, it could, for example, directly reduce present-day world-wide CO{sub 2} emissions by two-fold; by using it to produce non-carbonaceous fuels for small mobile demands, a second two-fold reduction could be attained. Even the first such reduction would permit continued slow power-demand growth in the First World and rapid development of the Third World, both without any governmental suppression of fossil fuel usage.

Teller, E.; Wood, L.; Nuckolls, J.; Ishikawa, M.; Hyde, R.

1997-08-15T23:59:59.000Z

155

SELFMONITORING DISTRIBUTED MONITORING SYSTEM FOR NUCLEAR POWER PLANTS (PRELIMINARY VERSION)  

E-Print Network [OSTI]

SELF­MONITORING DISTRIBUTED MONITORING SYSTEM FOR NUCLEAR POWER PLANTS (PRELIMINARY VERSION) Aldo and identification are extremely important activities for the safety of a nuclear power plant. In particular inside huge and complex production plants. 1 INTRODUCTION Safety in nuclear power plants requires

156

Nuclear Power-Water Desalting Combinations Possible by 1975  

Science Journals Connector (OSTI)

Nuclear Power-Water Desalting Combinations Possible by 1975 ... Combination nuclear power-water desalting plants may be able to provide low-cost fresh water as early as 1975. ... Dr. Roger Revelle, consultant to OST, was chairman of the group, which looked into the prospects of providing both electricity and desalted water from very large combined nuclear power and desalination plants. ...

1964-04-13T23:59:59.000Z

157

UNSUPERVISED CLUSTERING FOR FAULT DIAGNOSIS IN NUCLEAR POWER PLANT COMPONENTS  

E-Print Network [OSTI]

1 UNSUPERVISED CLUSTERING FOR FAULT DIAGNOSIS IN NUCLEAR POWER PLANT COMPONENTS Piero Baraldi1 on transients originated by different faults in the pressurizer of a nuclear power reactor. Key Words: Fault of Nuclear Power Plants (NPPs) [Cheon et al., 1993; Kim et al., 1996; Reifman, 1997; Zio et al., 2006a; Zio

Boyer, Edmond

158

PNNL's Community Science & Technology Seminar Series Nuclear Power in a  

E-Print Network [OSTI]

PNNL's Community Science & Technology Seminar Series Nuclear Power in a Post-Fukushima World generated by nuclear power. What will the U.S. energy portfolio look like, and how will the energy demand is focused on longer- term operation of nuclear power plants, including measurements to detect

159

Electromagnetic Compatibility in Nuclear Power Plants  

SciTech Connect (OSTI)

Electromagnetic compatibility (EMC) has long been a key element of qualification for mission critical instrumentation and control (I&C) systems used by the U.S. military. The potential for disruption of safety-related I&C systems by electromagnetic interference (EMI), radio-frequency interference (RFI), or power surges is also an issue of concern for the nuclear industry. Experimental investigations of the potential vulnerability of advanced safety systems to EMI/RFI, coupled with studies of reported events at nuclear power plants (NPPs) that are attributed to EMI/RFI, confirm the safety significance of EMC for both analog and digital technology. As a result, Oak Ridge National Laboratory has been engaged in the development of the technical basis for guidance that addresses EMC for safety-related I&C systems in NPPs. This research has involved the identification of engineering practices to minimize the potential impact of EMI/RFI and power surges and an evaluation of the ambient electromagnetic environment at NPPs to tailor those practices for use by the nuclear industry. Recommendations for EMC guidance have been derived from these research findings and are summarized in this paper.

Ewing, P.D.; Kercel, S.W.; Korsah, K.; Wood, R.T.

1999-08-29T23:59:59.000Z

160

The virtual digital nuclear power plant: A modern tool for supporting the lifecycle of VVER-based nuclear power units  

Science Journals Connector (OSTI)

The article describes the “Virtual Digital VVER-Based Nuclear Power Plant” computerized system comprising a totality of verified ... a model intended for describing the behavior of nuclear power plant (NPP) syste...

G. V. Arkadov; A. P. Zhukavin; A. E. Kroshilin; I. A. Parshikov…

2014-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Educational/trainingEducational/training needs of Nuclear Powerneeds of Nuclear Power  

E-Print Network [OSTI]

Educational/trainingEducational/training needs of Nuclear Powerneeds of Nuclear Power Industry [NPI]Industry [NPI] Presented byPresented by Nicholas TsoulfanidisNicholas Tsoulfanidis Nuclear EnergyNuclear Energy: The TMI lesson for the US Nuclear Industry.for the US Nuclear Industry. ·· Activities of the NPI

162

Nuclear Power Generating Facilities (Maine) | Department of Energy  

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

Nuclear Power Generating Facilities (Maine) Nuclear Power Generating Facilities (Maine) Nuclear Power Generating Facilities (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Siting and Permitting Provider Radiation Control Program The first subchapter of the statute concerning Nuclear Power Generating Facilities provides for direct citizen participation in the decision to construct any nuclear power generating facility in Maine. The Legislature

163

Secretary Chu Visits Vogtle Nuclear Power Plant | Department of Energy  

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

Vogtle Nuclear Power Plant Vogtle Nuclear Power Plant Secretary Chu Visits Vogtle Nuclear Power Plant February 15, 2012 - 3:54pm Addthis Secretary Chu traveled to Waynesboro, Georgia, to visit the Vogtle nuclear power plant, the site of what will be the first new nuclear reactors to be built in the United States in three decades. | Image credit: Southern Company. Secretary Chu traveled to Waynesboro, Georgia, to visit the Vogtle nuclear power plant, the site of what will be the first new nuclear reactors to be built in the United States in three decades. | Image credit: Southern Company. Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Just over 60 years ago, scientists in Arco, Idaho, successfully used nuclear energy to power four light bulbs, laying the foundation for U.S.

164

Nuclear Power Plants and Their Fuel as Terrorist Targets  

Science Journals Connector (OSTI)

...applied to terrorism. To tell...Shipment Risk Estimates...Director of Nuclear Control Institute...said that an attack on a plant could make a huge...believe nuclear power is being...operation of nuclear facilities...applied to terrorism. To...Shipment Risk Estimates...Director of Nuclear Control Institute...said that an attack on a plant could make...believe nuclear power is being...

Douglas M. Chapin; Karl P. Cohen; W. Kenneth Davis; Edwin E. Kintner; Leonard J. Koch; John W. Landis; Milton Levenson; I. Harry Mandil; Zack T. Pate; Theodore Rockwell; Alan Schriesheim; John W. Simpson; Alexander Squire; Chauncey Starr; Henry E. Stone; John J. Taylor; Neil E. Todreas; Bertram Wolfe; Edwin L. Zebroski

2002-09-20T23:59:59.000Z

165

Power System Frequency Control Characteristics as a Function of Nuclear Power Plant Participation  

Science Journals Connector (OSTI)

When the participation of nuclear power plants in electric power system increases then they have to be ... take an increasing part in the frequency and power control of the power system. However there are specifi...

Z. Domachowski

1988-01-01T23:59:59.000Z

166

16N ?-Ray Diagnostics of a Nuclear Reactor in a Nuclear Power Plant  

Science Journals Connector (OSTI)

The AIRM system, which uses the 16N activity in the VVÉR-1000 reactor at the Kalinin nuclear power plant to measure the thermal power of the reactor and the coolant flow rate, and similar systems used in nuclear

S. G. Tsypin; V. V. Lysenko; A. I. Musorin; L. N. Bogachek; V. F. Bai…

2003-09-01T23:59:59.000Z

167

Power generation from nuclear reactors in aerospace applications  

SciTech Connect (OSTI)

Power generation in nuclear powerplants in space is addressed. In particular, the states of technology of the principal competitive concepts for power generation are assessed. The possible impact of power conditioning on power generation is also discussed. For aircraft nuclear propulsion, the suitability of various technologies is cursorily assessed for flight in the Earth's atmosphere. A program path is suggested to ease the conditions of first use of aircraft nuclear propulsion.

English, R.E.

1982-01-01T23:59:59.000Z

168

Public participation and trust in nuclear power development in China  

Science Journals Connector (OSTI)

Rapid expansion of nuclear power in China requires not only increasing institutional capacity to prevent and adequately cope with nuclear risks, but also increasing public trust in governmental agencies and nuclear enterprises managing nuclear risks. Using a case study on Haiyang nuclear power plant in Shandong province, public participation, communication, information disclosure and trust regarding nuclear policy and industry are investigated among Chinese citizens living close to nuclear facilities. The results show that development and decision-making on nuclear power are dominated by an ‘iron nuclear triangle’ of national governmental agencies, nuclear industries, and research organizations. The public, media and \\{NGOs\\} are neither informed nor involved. In contrast to low levels of public trust in governmental authorities advocating nuclear energy in western countries after Fukushima (Japan), Chinese respondents have still high levels of trust in governmental authorities (but not in state-owned nuclear power companies) regarding nuclear information provision, emergency response to nuclear accidents, and decision making on the country's nuclear future. A proven record in risk management and lack of alternative information sources explains this trust. As overall trust and credibility in China's governmental authorities is waning, and absence of transparency and public scrutiny proved fatal in Fukushima, the Chinese government has to develop a strategy for public involvement and information disclosure in nuclear power development in the post-Fukushima era.

Guizhen He; Arthur P.J. Mol; Lei Zhang; Yonglong Lu

2013-01-01T23:59:59.000Z

169

Video camera use at nuclear power plants  

SciTech Connect (OSTI)

A survey of US nuclear power plants was conducted to evaluate video camera use in plant operations, and determine equipment used and the benefits realized. Basic closed circuit television camera (CCTV) systems are described and video camera operation principles are reviewed. Plant approaches for implementing video camera use are discussed, as are equipment selection issues such as setting task objectives, radiation effects on cameras, and the use of disposal cameras. Specific plant applications are presented and the video equipment used is described. The benefits of video camera use --- mainly reduced radiation exposure and increased productivity --- are discussed and quantified. 15 refs., 6 figs.

Estabrook, M.L.; Langan, M.O.; Owen, D.E. (ENCORE Technical Resources, Inc., Middletown, PA (USA))

1990-08-01T23:59:59.000Z

170

Nuclear Power and the World's Energy Requirements  

E-Print Network [OSTI]

The global requirements for energy are increasing rapidly as the global population increases and the under-developed nations become more advanced. The traditional fuels used in their traditional ways will become increasingly unable to meet the demand. The need for a review of the energy sources available is paramount, although the subsequent need to develop a realistic strategy to deal with all local and global energy requirements is almost as important. Here attention will be restricted to examining some of the claims and problems of using nuclear power to attempt to solve this major question.

V. Castellano; R. F. Evans; J. Dunning-Davies

2004-06-10T23:59:59.000Z

171

Energy Department Nuclear Systems Are Powering Mars Rover | Department of  

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

Energy Department Nuclear Systems Are Powering Mars Rover Energy Department Nuclear Systems Are Powering Mars Rover Energy Department Nuclear Systems Are Powering Mars Rover November 28, 2011 - 2:00pm Addthis The Mars Science Laboratory rover, which launched from Cape Canaveral this weekend, is powered by nuclear systems developed by the U.S. Department of Energy (DOE), marking the 28th space mission supported by nuclear energy. This year also marks the 50th anniversary of nuclear-powered space exploration. To commemorate the launch, DOE released a new video highlighting this legacy and the Department's work designing these advanced systems. "For the last 50 years, this technology has supported the peaceful use of nuclear power for space exploration, helping to shape the world's understanding of our solar system," said U.S. Energy Secretary Steven

172

Energy Department Nuclear Systems Are Powering Mars Rover | Department of  

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

Department Nuclear Systems Are Powering Mars Rover Department Nuclear Systems Are Powering Mars Rover Energy Department Nuclear Systems Are Powering Mars Rover November 28, 2011 - 12:14pm Addthis Washington, D.C. - The Mars Science Laboratory rover, which launched from Cape Canaveral this weekend, is powered by nuclear systems developed by the U.S. Department of Energy (DOE), marking the 28th space mission supported by nuclear energy. This year also marks the 50th anniversary of nuclear-powered space exploration. To commemorate the launch, DOE released a new video highlighting this legacy and the Department's work designing these advanced systems. "For the last 50 years, this technology has supported the peaceful use of nuclear power for space exploration, helping to shape the world's understanding of our solar system," said U.S. Energy Secretary Steven

173

Incentive Cost Recovery Rule for Nuclear Power Generation (Louisiana) |  

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

You are here You are here Home » Incentive Cost Recovery Rule for Nuclear Power Generation (Louisiana) Incentive Cost Recovery Rule for Nuclear Power Generation (Louisiana) < Back Eligibility Commercial Construction Industrial Utility Program Info State Louisiana Program Type Fees Generating Facility Rate-Making Provider Louisiana Public Service Commission The Incentive Cost Recovery Rule for Nuclear Power Generation establishes guidelines for any utility seeking to develop a nuclear power plant in Louisiana. The rule clarifies, as well as supplements the Louisiana Public Service Commission's 1983 General Order for the acquisition of nuclear generation resources. The goal of the rule is to provide a transparent process that identifies the responsibilities parties in the regulatory

174

Microsoft PowerPoint - Why Nuclear Energy New Template  

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

Why Nuclear Energy? Why Nuclear Energy? Why Nuclear Energy? Nuclear energy already meets a significant share of the world's energy needs * There are 441 nuclear reactors in operation in 31 countries * These plants generate electricity for nearly a billion people, and account for 17% of the world's electricity production * The U.S. has 103 operating reactors producing 20% of the nation's electricity * Illinois leads all states with the highest share of nuclear (51%) * Technology significantly developed at Argonne forms the basis of all nuclear energy systems used worldwide Nuclear power is reliable and economical * In 2001, U.S. nuclear plants produced electricity for 1.68 cents per kilowatt-hour on average, second only to hydroelectric power among baseload generation options * U.S. nuclear power plant performance has steadily

175

Nuclear power economics and prospects in the USA  

Science Journals Connector (OSTI)

This paper addresses three questions concerning the economics of and prospects for nuclear power in the USA: (1) What is the long-term economic future of nuclear energy? (2) Is the inability to resolve the nuclear waste issue a factor that will limit new nuclear plant development? (3) Are the new designs for nuclear plants an advance over current designs? With respect to the first question, we find that the long-term economic future of nuclear energy is uncertain, at best. Despite recent interest in a 'nuclear renaissance', objective, rigorous studies have concluded that at present, new nuclear power plants are not economically competitive with coal or natural gas for electricity generation and will not be for the foreseeable future. With respect to the second question, we find that the inability to resolve the nuclear waste issue will likely limit new nuclear plant development. Nuclear waste disposal poses a serious, seemingly intractable problem for the future of nuclear power and the waste issue could be a showstopper for new nuclear plants. With respect to the third question, the new designs for nuclear plants are an advance over current designs, but only marginally. Thus, while some new nuclear power plants will likely be built in the USA over the next two decades, a major 'nuclear renaissance' is unlikely.

Roger H. Bezdek

2009-01-01T23:59:59.000Z

176

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

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

International Working Group Meeting Focuses on Nuclear Power International Working Group Meeting Focuses on Nuclear Power Infrastructure Development and Financing of New Nuclear Projects International Working Group Meeting Focuses on Nuclear Power Infrastructure Development and Financing of New Nuclear Projects December 15, 2009 - 1:09pm Addthis VIENNA, AUSTRIA - The multi-nation Infrastructure Development Working Group (IDWG) held its fifth meeting and also a workshop on the financing of international nuclear power projects in Vienna, Austria, on December 9-10, 2009. An official from the U.S. Department of Energy (DOE) led the working group meeting. "As a key component of the international Global Nuclear Energy Partnership (GNEP) program, the Infrastructure Development Working Group supports the safe, secure and responsible use of nuclear energy," said

177

The Evolution of Nuclear Power Generation for Mars  

Science Journals Connector (OSTI)

Among the available energy alternatives nuclear power offers important advantages and in many cases is the only viable alternative given actual operation conditions on Mars. We know that nuclear is the most co...

Liviu Popa-Simil

2009-01-01T23:59:59.000Z

178

Utility system integration and optimization models for nuclear power management  

E-Print Network [OSTI]

A nuclear power management model suitable for nuclear utility systems optimization has been developed for use in multi-reactor fuel management planning over periods of up to ten years. The overall utility planning model ...

Deaton, Paul Ferris

1973-01-01T23:59:59.000Z

179

Indian nuclear power programme – Past, present and future  

Science Journals Connector (OSTI)

Unlike the advanced countries where nuclear power came about as a spin-off from the development of the strategic programme and related military research, in India, nuclear energy development began with the object...

S A BHARDWAJ

2013-10-01T23:59:59.000Z

180

President Obama Announces Loan Guarantees to Construct New Nuclear Power  

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

Loan Guarantees to Construct New Nuclear Loan Guarantees to Construct New Nuclear Power Reactors in Georgia President Obama Announces Loan Guarantees to Construct New Nuclear Power Reactors in Georgia February 16, 2010 - 12:00am Addthis Washington D.C. --- Underscoring his Administration's commitment to jumpstarting the nation's nuclear power industry, President Obama today announced that the Department of Energy has offered conditional commitments for a total of $8.33 billion in loan guarantees for the construction and operation of two new nuclear reactors at a plant in Burke, Georgia. The project is scheduled to be the first U.S. nuclear power plant to break ground in nearly three decades. "To meet our growing energy needs and prevent the worst consequences of climate change, we need to increase our supply of nuclear power and today's

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Expanding Options for Nuclear Power | Department of Energy  

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

Expanding Options for Nuclear Power Expanding Options for Nuclear Power Expanding Options for Nuclear Power April 15, 2013 - 10:12am Addthis The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. | Photo by the Energy Department. The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to

182

Nuclear power systems for Lunar and Mars exploration  

SciTech Connect (OSTI)

Initial studies of a variety of mission scenarios for the new Space Exploration Initiative, and the technologies necessary to enable or significantly enhance them, have identified the development of advanced space power systems - whether solar, chemical or nuclear - to be of prime importance. Lightweight, compact, reliable power systems for planetary rovers and a variety of surface vehicles, utility surface power, and power for advanced propulsion systems were identified as critical needs for these missions. This paper discusses these mission scenarios, the concomitant power system requirements; the power system options considered and identifies the significant potential benefits of nuclear power for meeting the power needs of the above applications.

Sovie, R.J.; Bozek, J.M.

1994-09-01T23:59:59.000Z

183

Some aspects of the decommissioning of nuclear power plants  

SciTech Connect (OSTI)

The major factors influencing the choice of a national concept for the decommissioning of nuclear power plants are examined. The operating lifetimes of power generating units with nuclear reactors of various types (VVER-1000, VVER-440, RBMK-1000, EGP-6, and BN-600) are analyzed. The basic approaches to decommissioning Russian nuclear power plants and the treatment of radioactive waste and spent nuclear fuel are discussed. Major aspects of the ecological and radiation safety of personnel, surrounding populations, and the environment during decommissioning of nuclear installations are identified.

Khvostova, M. S., E-mail: marinakhvostova@list.ru [St. Petersburg State Maritime Technical University (Sevmashvtuz), Severodvinsk Branch (Russian Federation)

2012-03-15T23:59:59.000Z

184

Water generator replaces bottled water in nuclear power plant  

Science Journals Connector (OSTI)

WaterPure International Incorporated of Doylestown, Pennsylvania, USA, has announced that it has placed its atmospheric water generator (AWG) inside a selected nuclear power plant.

2007-01-01T23:59:59.000Z

185

Centerpartiet och kärnkraften; The Swedish Center Party and Nuclear Power.  

E-Print Network [OSTI]

?? ABSTRACT D Level Essay in Political Science, Autumn Semester 2008 by Mattias Andersson. Tutor: Alf Sundin. “The Swedish Centre Party and Nuclear Power. A… (more)

Andersson, Mattias

2009-01-01T23:59:59.000Z

186

Sensitivity analysis for the outages of nuclear power plants  

E-Print Network [OSTI]

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

Kengy Barty

2012-02-17T23:59:59.000Z

187

Bettis and Knolls Atomic Power Laboratories | National Nuclear...  

National Nuclear Security Administration (NNSA)

Bettis and Knolls Atomic Power Laboratories | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

188

Radiation-proof windows for nuclear-power plants  

Science Journals Connector (OSTI)

This paper presents a brief analysis of the main technical characteristics of means of direct observation and biological protection for this country’s nuclear-power...

Belousov, S P; Golikov, D A; Ignatov, A N; Kuznetsov, S A; Kuleshov, N P

2013-01-01T23:59:59.000Z

189

Moratorium on Construction of Nuclear Power Facilities (Connecticut)  

Broader source: Energy.gov [DOE]

No construction shall commence on a fifth nuclear power facility until the Commissioner of Environmental Protection finds that the United States Government, through its authorized agency, has...

190

JTEC panel on nuclear power in Japan. Final report  

SciTech Connect (OSTI)

The report examines the status and direction of nuclear power-related research and development in Japan in six areas: the nuclear fuel cycle, nuclear materials, instrumentation and control technology, CAD/CAM, nuclear safety research, and nuclear plant construction. Overall findings suggest that the nuclear power industry in Japan is at an advanced state of development; in particular, Japan is now technologically self-sufficient. Long-term goals of the Japanese program include closure of the complete fuel cycle and pursuit of the liquid metal fast breeder reactor as the future base system.

Hansen, K.F.; Behnke, W.B.; Cousin, S.B.; Evans, E.A.; Olander, D.R.

1990-10-01T23:59:59.000Z

191

SUPERCRITICAL STEAM CYCLE FOR NUCLEAR POWER PLANT  

SciTech Connect (OSTI)

Revolutionary improvement of the nuclear plant safety and economy with light water reactors can be reached with the application of micro-fuel elements (MFE) directly cooled by a supercritical pressure light-water coolant-moderator. There are considerable advantages of the MFE as compared with the traditional fuel rods, such as: Using supercritical and superheated steam considerably increases the thermal efficiency of the Rankine cycle up to 44-45%. Strong negative coolant and void reactivity coefficients with a very short thermal delay time allow the reactor to shutdown quickly in the event of a reactivity or power excursion. Core melting and the creation of corium during severe accidents are impossible. The heat transfer surface area is larger by several orders of magnitude due to the small spherical dimensions of the MFE. The larger heat exchange surface significantly simplifies residual heat removal by natural convection and radiation from the core to a subsequent passive system of heat removal.

Tsiklauri, Georgi V.; Talbert, Robert J.; Schmitt, Bruce E.; Filippov, Gennady A.; Bogojavlensky, Roald G.; Grishanin, Evgeny I.

2005-07-01T23:59:59.000Z

192

Configuration management in nuclear power plants  

E-Print Network [OSTI]

Configuration management (CM) is the process of identifying and documenting the characteristics of a facility's structures, systems and components of a facility, and of ensuring that changes to these characteristics are properly developed, assessed, approved, issued, implemented, verified, recorded and incorporated into the facility documentation. The need for a CM system is a result of the long term operation of any nuclear power plant. The main challenges are caused particularly by ageing plant technology, plant modifications, the application of new safety and operational requirements, and in general by human factors arising from migration of plant personnel and possible human failures. The IAEA Incident Reporting System (IRS) shows that on average 25% of recorded events could be caused by configuration errors or deficiencies. CM processes correctly applied ensure that the construction, operation, maintenance and testing of a physical facility are in accordance with design requirements as expressed in the d...

2003-01-01T23:59:59.000Z

193

Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants |  

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

Feasibility Study of Hydrogen Production at Existing Nuclear Power Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants A funding opportunity announcement of the cost shared feasibility studies of nuclear energy based production of hydrogen using available technology. The objective of this activity is to select and conduct project(s) that will utilize hydrogen production equipment and nuclear energy as necessary to produce data and analysis on the economics of hydrogen production with nuclear energy. Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants More Documents & Publications https://e-center.doe.gov/iips/faopor.nsf/UNID/E67E46185A67EBE68 Microsoft Word - FOA cover sheet.doc Microsoft Word - hDE-FOA-0000092.rtf

194

Can New Nuclear Power Plants be Project Financed?  

E-Print Network [OSTI]

This paper considers the prospects for financing a wave of new nuclear power plants (NPP) using project financing, which is used widely in large capital intensive infrastructure investments, including the power and gas sectors, but has...

Taylor, Simon

195

E-Print Network 3.0 - advanced nuclear power Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: advanced nuclear power Page: << < 1 2 3 4 5 > >> 1 Nuclear Engineering Graduate Program Summary: Power...

196

E-Print Network 3.0 - alberto nuclear power Sample Search Results  

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

nuclear power Search Powered by Explorit Topic List Advanced Search Sample search results for: alberto nuclear power Page: << < 1 2 3 4 5 > >> 1 Informatics UNDERGRADUATES AND...

197

Guidance for Deployment of Mobile Technologies for Nuclear Power Plant  

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

Guidance for Deployment of Mobile Technologies for Nuclear Power Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers This report is a guidance document prepared for the benefit of commercial nuclear power plants' (NPPs) supporting organizations and personnel who are considering or undertaking deployment of mobile technology for the purpose of improving human performance and plant status control (PSC) for field workers in an NPP setting. This document especially is directed at NPP business managers, Electric Power Research Institute, Institute of Nuclear Power Operations, and other non-Information Technology personnel. This information is not intended to replace basic project management practices or reiterate these processes, but is to support decision-making,

198

Direct conversion nuclear reactor space power systems  

SciTech Connect (OSTI)

This paper presents the results of a study of space nuclear reactor power systems using either thermoelectric or thermionic energy converters. An in-core reactor design and two heat pipe cooled out-of-core reactor designs were considered. One of the out-of-core cases utilized, long heat pipes (LHP) directly coupled to the energy converter. The second utilized a larger number of smaller heat pipes (mini-pipe) radiatively coupled to the energy converter. In all cases the entire system, including power conditioning, was constrained to be launched in a single shuttle flight. Assuming presently available performance, both the LHP thermoelectric system and minipipe thermionic system, designed to produce 100 kWe for seven years, would have a specific mass near 22kg/kWe. The specific mass of the thermionic minipipe system designed for a one year mission is 165 kg/kWe due to less fuel swelling. Shuttle imposed growth limits are near 300 kWe and 1.2 MWe for the thermoelectric and thermionic systems, respectively. Converter performance improvements could double this potential, and over 10 MWe may be possible for very short missions.

Britt, E.J.; Fitzpatrick, G.O.

1982-08-01T23:59:59.000Z

199

Alternative off-site power supply improves nuclear power plant safety  

Science Journals Connector (OSTI)

Abstract A reliable power system is important for safe operation of the nuclear power plants. The station blackout event is of great importance for nuclear power plant safety. This event is caused by the loss of all alternating current power supply to the safety and non-safety buses of the nuclear power plant. In this study an independent electrical connection between a pumped-storage hydro power plant and a nuclear power plant is assumed as a standpoint for safety and reliability analysis. The pumped-storage hydro power plant is considered as an alternative power supply. The connection with conventional accumulation type of hydro power plant is analysed in addition. The objective of this paper is to investigate the improvement of nuclear power plant safety resulting from the consideration of the alternative power supplies. The safety of the nuclear power plant is analysed through the core damage frequency, a risk measure assess by the probabilistic safety assessment. The presented method upgrades the probabilistic safety assessment from its common traditional use in sense that it considers non-plant sited systems. The obtained results show significant decrease of the core damage frequency, indicating improvement of nuclear safety if hydro power plant is introduced as an alternative off-site power source.

Blaže Gjorgiev; Andrija Volkanovski; Duško Kan?ev; Marko ?epin

2014-01-01T23:59:59.000Z

200

Nuclear Technology & Canadian Oil Sands: Integration of Nuclear Power with In-Situ Oil Extraction  

E-Print Network [OSTI]

Nuclear Technology & Canadian Oil Sands: Integration of Nuclear Power with In-Situ Oil Extraction A.E. FINAN, K. MIU, A.C. KADAK Massachusetts Institute of Technology Department of Nuclear Science the technical aspects and the economics of utilizing nuclear reactors to provide the energy needed

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

South-East Asian prospects for nuclear power  

Science Journals Connector (OSTI)

South-East Asia's strong economic growth of recent decades is expected to endure the requirement of increasing amounts of energy as well as the corresponding capital investments. The development of a nuclear power industry has been considered for some time in several states, but concrete government action is yet to follow. Decisions to launch nuclear power programmes would be facilitated if and when the international nuclear energy scene becomes more conducive, especially if countries in other regions either revive or adopt nuclear power programmes within the next few years for reasons such as mitigation of greenhouse gas emissions, security of supply or lower electricity costs.

Budi Sudarsono; Daniel Weisser

2008-01-01T23:59:59.000Z

202

KRS Chapter 278: Nuclear Power Facilities (Kentucky) | Department of Energy  

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

KRS Chapter 278: Nuclear Power Facilities (Kentucky) KRS Chapter 278: Nuclear Power Facilities (Kentucky) KRS Chapter 278: Nuclear Power Facilities (Kentucky) < Back Eligibility Commercial Construction Developer Investor-Owned Utility Municipal/Public Utility Utility Program Info State Kentucky Program Type Environmental Regulations Safety and Operational Guidelines Provider Kentucky Public Service Commission No construction shall commence on a nuclear power facility in the Commonwealth until the Public Service Commission finds that the United States government, through its authorized agency, has identified and approved a demonstrable technology or means for the disposal of high-level nuclear waste. The provisions of this section shall not be construed as applying to or precluding the following nuclear-based technologies,

203

Nuclear Power 2010 Program: Combined Construction and Operating License &  

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

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

204

A regional simulation study on dispersion of nuclear pollution from the damaged Fukushima Nuclear Power Plant  

Science Journals Connector (OSTI)

A nuclear accident involving the leaking of radioactive pollutants occurred at the Fukushima Nuclear Power Plant in Japan, following an earthquake and subsequent tsunami on ... accident, this study simulates the ...

JianFang Fei; PengFei Wang; XiaoPing Cheng; XiaoGang Huang…

2014-07-01T23:59:59.000Z

205

Secretary Bodman Announces Federal Risk Insurance for Nuclear Power Plants  

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

Federal Risk Insurance for Nuclear Power Federal Risk Insurance for Nuclear Power Plants & Touts Robust Economy Secretary Bodman Announces Federal Risk Insurance for Nuclear Power Plants & Touts Robust Economy August 4, 2006 - 8:42am Addthis ATLANTA, GA - After touring Georgia Power and speaking to its employees, U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today announced completion of the final rule that establishes the process for utility companies building the next six new nuclear power plants in the United States to qualify for a portion of $2 billion in federal risk insurance. The rule will be available on DOE's web site soon. "Providing federal risk insurance is an important step in speeding the nuclear renaissance in this country," Secretary Bodman said. "Companies

206

DOE Announces Loan Guarantee Applications for Nuclear Power Plant  

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

DOE Announces Loan Guarantee Applications for Nuclear Power Plant DOE Announces Loan Guarantee Applications for Nuclear Power Plant Construction DOE Announces Loan Guarantee Applications for Nuclear Power Plant Construction October 2, 2008 - 3:43pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced it has received 19 Part I applications from 17 electric power companies for federal loan guarantees to support the construction of 14 nuclear power plants in response to its June 30, 2008 solicitation. The applications reflect the intentions of those companies to build 21 new reactors, with some applications covering two reactors at the same site. All five reactor designs that have been certified, or are currently under review for possible certification, by the Nuclear Regulatory Commission (NRC) are

207

Regulatory guidance for lightning protection in nuclear power plants  

SciTech Connect (OSTI)

Oak Ridge National Laboratory (ORNL) was engaged by the U.S. Nuclear Regulatory Commission (NRC) Office of Nuclear Regulatory Research (RES) to develop the technical basis for regulatory guidance to address design and implementation practices for lightning protection systems in nuclear power plants (NPPs). Lightning protection is becoming increasingly important with the advent of digital and low-voltage analog systems in NPPs. These systems have the potential to be more vulnerable than older analog systems to the resulting power surges and electromagnetic interference (EMI) when lightning strikes facilities or power lines. This paper discusses the technical basis for guidance to licensees and applicants covered in Regulatory Guide (RG) 1.204, Guidelines for Lightning Protection of Nuclear Power Plants, issued August 2005. RG 1.204 describes guidance for practices that are acceptable to the NRC staff for protecting nuclear power structures and systems from direct lightning strikes and the resulting secondary effects. (authors)

Kisner, R. A.; Wilgen, J. B.; Ewing, P. D.; Korsah, K. [Oak Ridge National Laboratory, P. O. Box 2008, Oak Ridge, TN 37831-6007 (United States); Antonescu, C. E. [U.S. Nuclear Regulatory Commission, Washington, DC 20555 (United States)

2006-07-01T23:59:59.000Z

208

Regulatory Guidance for Lightning Protection in Nuclear Power Plants  

SciTech Connect (OSTI)

Abstract - Oak Ridge National Laboratory (ORNL) was engaged by the U.S. Nuclear Regulatory Commission (NRC) Office of Nuclear Regulatory Research (RES) to develop the technical basis for regulatory guidance to address design and implementation practices for lightning protection systems in nuclear power plants (NPPs). Lightning protection is becoming increasingly important with the advent of digital and low-voltage analog systems in NPPs. These systems have the potential to be more vulnerable than older analog systems to the resulting power surges and electromagnetic interference (EMI) when lightning strikes facilities or power lines. This paper discusses the technical basis for guidance to licensees and applicants covered in Regulatory Guide (RG) 1.204, Guidelines for Lightning Protection of Nuclear Power Plants, issued August 2005. RG 1.204 describes guidance for practices that are acceptable to the NRC staff for protecting nuclear power structures and systems from direct lightning strikes and the resulting secondary effects.

Kisner, Roger A [ORNL; Wilgen, John B [ORNL; Ewing, Paul D [ORNL; Korsah, Kofi [ORNL; Antonescu, Christina E [ORNL

2006-01-01T23:59:59.000Z

209

DOE Announces Loan Guarantee Applications for Nuclear Power Plant  

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

Loan Guarantee Applications for Nuclear Power Plant Loan Guarantee Applications for Nuclear Power Plant Construction DOE Announces Loan Guarantee Applications for Nuclear Power Plant Construction October 2, 2008 - 3:43pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced it has received 19 Part I applications from 17 electric power companies for federal loan guarantees to support the construction of 14 nuclear power plants in response to its June 30, 2008 solicitation. The applications reflect the intentions of those companies to build 21 new reactors, with some applications covering two reactors at the same site. All five reactor designs that have been certified, or are currently under review for possible certification, by the Nuclear Regulatory Commission (NRC) are represented in the Part I applications. DOE also has received Part I

210

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

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

Financing of New Nuclear Projects Financing of New Nuclear Projects International Working Group Meeting Focuses on Nuclear Power Infrastructure Development and Financing of New Nuclear Projects December 15, 2009 - 1:09pm Addthis VIENNA, AUSTRIA - The multi-nation Infrastructure Development Working Group (IDWG) held its fifth meeting and also a workshop on the financing of international nuclear power projects in Vienna, Austria, on December 9-10, 2009. An official from the U.S. Department of Energy (DOE) led the working group meeting. "As a key component of the international Global Nuclear Energy Partnership (GNEP) program, the Infrastructure Development Working Group supports the safe, secure and responsible use of nuclear energy," said Assistant Secretary for Nuclear Energy Warren F. Miller, Jr. "The group

211

Important technology considerations for space nuclear power systems  

SciTech Connect (OSTI)

This paper discusses the technology considerations that guide the development of space nuclear power sources (NPS) by the Department of Energy (DOE) to meet a wide variety of applications. The Department and its predecessor agencies have been developing NPS since the 1950s and producing NPS for spacecraft for the National Aeronautics and Space Administration (NASA) and the Department of Defense (DOD) since the early 1960s. No one nuclear power type, isotope or reactor, will suffice over the entire range of mission power required. Nor is one type of power conversion system, be it static or dynamic, the optimum choice of all space nuclear power system applications. There is a need for DOE, in partnership with its users, NASA and DOD, to develop a variety of types of space nuclear power sources -- isotope-static, isotope-dynamic, reactor-static, and reactor-dynamic -- to meet mission requirements well into the next century. 2 figs., 1 tab.

Kuspa, J.P.; Wahlquist, E.J.; Bitz, D.A.

1988-03-01T23:59:59.000Z

212

India's nuclear power program : a study of India's unique approach to nuclear energy .  

E-Print Network [OSTI]

??India is in the middle of the biggest expansion of nuclear power in its history, adding 20 GWe in the next 14 years in the… (more)

Murray, Caitlin Lenore

2006-01-01T23:59:59.000Z

213

RADIOLOGICAL EMERGENCY RESPONSE PLANNING FOR NUCLEAR POWER PLANTS IN CALIFORNIA. VOLUME 4 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

EMERGENCY PLANNING FOR NUCLEAR POWER PLANTS: THE LICENSINGEmergency Planning for Nuclear Power Plants Determination ofproposed nuclear power plants . . . . . . . . . • . . . .

Yen, W.W.S.

2010-01-01T23:59:59.000Z

214

Nuclear energy is an important source of power, supplying 20  

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

energy is an important source of power, supplying 20 energy is an important source of power, supplying 20 percent of the nation's electricity. More than 100 nuclear power plants are operating in the U.S., and countries around the world are implementing nuclear power as a carbon-free alternative to fossil fuels. We can maximize the climate and energy security benefits provided by responsible global nuclear energy expansion by developing options to increase the energy extracted from nuclear fuel, improve waste management, and strengthen nuclear nonproliferation controls. To develop viable technical solutions, these interdependent challenges must be addressed through tightly integrated multidisciplinary research and development efforts. Los Alamos National Laboratory is playing a key role in

215

Lesson 7 - Waste from Nuclear Power Plants | Department of Energy  

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

7 - Waste from Nuclear Power Plants 7 - Waste from Nuclear Power Plants Lesson 7 - Waste from Nuclear Power Plants This lesson takes a look at the waste from electricity production at nuclear power plants. It considers the different types of waste generated, as well as how we deal with each type of waste. Specific topics covered include: Nuclear Waste Some radioactive Types of radioactive waste Low-level waste High-level waste Disposal and storage Low-level waste disposal Spent fuel storage Waste isolation Reprocessing Decommissioning Lesson 7 - Waste.pptx More Documents & Publications National Report Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management Third National Report for the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management

216

Recent advances in nuclear powered electric propulsion for space exploration  

Science Journals Connector (OSTI)

Nuclear and radioisotope powered electric thrusters are being developed as primary in space propulsion systems for potential future robotic and piloted space missions. Possible applications for high-power nuclear electric propulsion include orbit raising and maneuvering of large space platforms, lunar and Mars cargo transport, asteroid rendezvous and sample return, and robotic and piloted planetary missions, while lower power radioisotope electric propulsion could significantly enhance or enable some future robotic deep space science missions. This paper provides an overview of recent US high-power electric thruster research programs, describing the operating principles, challenges, and status of each technology. Mission analysis is presented that compares the benefits and performance of each thruster type for high priority NASA missions. The status of space nuclear power systems for high-power electric propulsion is presented. The paper concludes with a discussion of power and thruster development strategies for future radioisotope electric propulsion systems.

R. Joseph Cassady; Robert H. Frisbee; James H. Gilland; Michael G. Houts; Michael R. LaPointe; Colleen M. Maresse-Reading; Steven R. Oleson; James E. Polk; Derrek Russell; Anita Sengupta

2008-01-01T23:59:59.000Z

217

Powering the Nuclear Navy | National Nuclear Security Administration  

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

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

218

LIMITED POWER BURSTS IN DISTRIBUTED MODELS OF NUCLEAR REACTORS  

E-Print Network [OSTI]

LIMITED POWER BURSTS IN DISTRIBUTED MODELS OF NUCLEAR REACTORS M. V. Bazhenov and E. F. Sabaev UDC employed for analyzing reactor dynamics. Equations of this type are used for analyzing the stability of the reactor power, etc. Among these problems the question of the boundedness of reactor power bursts

Bazhenov, Maxim

219

Anhui Wuhu Nuclear Power Co | Open Energy Information  

Open Energy Info (EERE)

Wuhu Nuclear Power Co Wuhu Nuclear Power Co Jump to: navigation, search Name Anhui Wuhu Nuclear Power Co. Place Shenzhen, Guangdong Province, China Zip 518031 Product JV between Guangdong Nuclear Power Group (CGNPG) 51%, Anhui Province Energy Group (15%), Shenergy Co (20%) and Shanghai Electric Power Co (14%). Coordinates 22.546789°, 114.112556° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":22.546789,"lon":114.112556,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

220

Novel power system demonstrated for space travel | National Nuclear  

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

Novel power system demonstrated for space travel | National Nuclear Novel power system demonstrated for space travel | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Novel power system demonstrated for space travel Novel power system demonstrated for space travel Posted By Office of Public Affairs John Bounds, Los Alamos National Laboratory

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Novel power system demonstrated for space travel | National Nuclear  

National Nuclear Security Administration (NNSA)

Novel power system demonstrated for space travel | National Nuclear Novel power system demonstrated for space travel | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Novel power system demonstrated for space travel Novel power system demonstrated for space travel Posted By Office of Public Affairs John Bounds, Los Alamos National Laboratory

222

Prospects for nuclear power in Australia and New Zealand  

Science Journals Connector (OSTI)

The nuclear debate in Australia was recently enlivened by a Federal Government report (released in December 2006) on the economic viability of nuclear power as an option for electricity generation. Given the nation's large reserves of coal and gas, the question of the role of nuclear power rests to a large extent on future climate policy. Australia has the world's largest reserves of uranium and is currently the second largest producer and exporter of the resource in the world. There may be some scope in the future for Australia to expand its nuclear industry to include enrichment and reprocessing activities.

Anna L. Matysek; Brian S. Fisher

2008-01-01T23:59:59.000Z

223

E-Print Network 3.0 - asco nuclear power Sample Search Results  

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

nuclear power Search Powered by Explorit Topic List Advanced Search Sample search results for: asco nuclear power Page: << < 1 2 3 4 5 > >> 1 A P-5 Nuclear Dialogue: Concept,...

224

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY JULY 2014  

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

NRC Atomic Safety and Licensing Board (ASLB) has ruled that Toshiba's participation in Nuclear Innovation North America's South Texas Project does not violate federal rules on...

225

Working Group Report on - Space Nuclear Power Systems and Nuclear Waste  

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

Working Group Report on - Space Nuclear Power Systems and Nuclear Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D "Even though one cannot anticipate the answers in basic research, the return on the public's investment can be maximized through long-range planning of the most promising avenues to explore and the resources needed to explore them." (p. v) "Pursuit of this goal entails developing new technologies and advanced facilities, educating young scientists, training a technical workforce, and contributing to the broader science and technology enterprise?." (p. vi) Ref:: "Nuclear Science: A Long Range Plan", DOE/NSF, Feb. 1996. The purpose of this effort is to develop the first iteration of a

226

Working Group Report on - Space Nuclear Power Systems and Nuclear Waste  

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

Working Group Report on - Space Nuclear Power Systems and Nuclear Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D "Even though one cannot anticipate the answers in basic research, the return on the public's investment can be maximized through long-range planning of the most promising avenues to explore and the resources needed to explore them." (p. v) "Pursuit of this goal entails developing new technologies and advanced facilities, educating young scientists, training a technical workforce, and contributing to the broader science and technology enterprise?." (p. vi) Ref:: "Nuclear Science: A Long Range Plan", DOE/NSF, Feb. 1996. The purpose of this effort is to develop the first iteration of a

227

Potassium Rankine cycle nuclear power systems for spacecraft and lunar-mass surface power  

SciTech Connect (OSTI)

The potassium Rankine cycle has high potential for application to nuclear power systems for spacecraft and surface power on the moon and Mars. A substantial effort on the development of Rankine cycle space power systems was carried out in the 1960`s. That effort is summarized and the status of the technology today is presented. Space power systems coupling Rankine cycle power conversion to both the SP-100 reactor and thermionic reactors as a combined power cycle are described in the paper.

Holcomb, R.S.

1992-07-01T23:59:59.000Z

228

Signature analysis of the primary components of the Koeberg nuclear power station / J.A. Bezuidenhout.  

E-Print Network [OSTI]

??In line with its commitment to safe nuclear power generation, the Koeberg Nuclear Power Station (KNPS) replaced the outdated vibration monitoring system with a modern… (more)

Bezuidenhout, Jandré Albert

2010-01-01T23:59:59.000Z

229

FAULT DETECTION IN NUCLEAR POWER PLANTS COMPONENTS BY A COMBINATION OF STATISTICAL METHODS  

E-Print Network [OSTI]

FAULT DETECTION IN NUCLEAR POWER PLANTS COMPONENTS BY A COMBINATION OF STATISTICAL METHODS Independent Component Analysis nc Normal conditions NPP Nuclear Power Plant PCA Principal Component Analysis

Paris-Sud XI, Université de

230

Viability of an expanded United States nuclear power program and its effects on energy markets .  

E-Print Network [OSTI]

??The four biggest energy sources in the United States are coal, crude oil, natural gas, and nuclear power. While coal and nuclear power are produced… (more)

Khan, Tanzeer S

2006-01-01T23:59:59.000Z

231

Department of Energy Releases Conditional Agreement for New Nuclear Power  

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

Conditional Agreement for New Nuclear Conditional Agreement for New Nuclear Power Plants Department of Energy Releases Conditional Agreement for New Nuclear Power Plants September 25, 2007 - 2:49pm Addthis Marks initial step for sponsors of new nuclear plants to qualify for up to $2 billion in federal risk insurance WASHINGTON, DC - The U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today released a Conditional Agreement for companies building new nuclear power plants in the United States to qualify for a portion of $2 billion in federal risk insurance. Risk insurance covers costs associated with certain regulatory or litigation-related delays - which are no fault of the company - that stall the start-up of these plants. Authorized by the Energy Policy Act of 2005 (EPAct), risk insurance provides incentive

232

Nuclear Power 2010 Program: Combined Construction and Operating License &  

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

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

233

NREL: Energy Analysis - Nuclear Power Results - Life Cycle Assessment  

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

Nuclear Power Results - Life Cycle Assessment Harmonization Nuclear Power Results - Life Cycle Assessment Harmonization Over the last 30 years, analysts have conducted life cycle assessments on the environmental impacts associated with a variety of nuclear power technologies and systems. These life cycle assessments have had wide-ranging results. To better understand greenhouse gas (GHG) emissions from nuclear power systems, NREL completed a comprehensive review and analysis of life cycle assessments focused on light water reactors (LWRs)-including both boiling water reactors (BWRs) and pressurized water reactors (PWRs)-published between 1980 and 2010. NREL developed and applied a systematic approach to review life cycle assessment literature, identify primary sources of variability and, where possible, reduce variability in GHG emissions

234

Howard Baker Center for Public Policy Nuclear Power Conference | Department  

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

Howard Baker Center for Public Policy Nuclear Power Conference Howard Baker Center for Public Policy Nuclear Power Conference Howard Baker Center for Public Policy Nuclear Power Conference October 4, 2007 - 3:14pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Ambassador Baker for that warm introduction and for all the good work you and the University of Tennessee are sponsoring through the Baker Center for Public Policy. I also want to thank Representative Hamilton and the Wilson Center for hosting this event on such an important topic. I'd like to talk with you this afternoon about the role nuclear power plays in our efforts to make America and the world more energy secure. Enhancing America's energy security has been a priority for President Bush since his first days in office. And it is central to my efforts as Secretary of Energy to help develop and

235

Deputy Secretary Poneman Delivers Remarks on Nuclear Power at Tokyo  

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

Delivers Remarks on Nuclear Power at Tokyo Delivers Remarks on Nuclear Power at Tokyo American Center in Japan Deputy Secretary Poneman Delivers Remarks on Nuclear Power at Tokyo American Center in Japan December 15, 2011 - 4:14pm Addthis WASHINGTON, D.C. - Energy Deputy Secretary Daniel Poneman spoke at the Tokyo American Center today about nuclear power after Fukushima. Excerpts and full text of remarks, as prepared for delivery, are below: "As two of the nations responsible for pioneering the peaceful use of atomic energy, the United States and Japan share an opportunity - and a responsibility - to safely speed that transition. In fact, next week in the United States we will celebrate the 60th anniversary of the Experimental Breeder Reactor 1 in Idaho, which marked the first time that peaceful atomic energy was used to generate electricity. Our two nations

236

Howard Baker Center for Public Policy Nuclear Power Conference | Department  

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

Howard Baker Center for Public Policy Nuclear Power Conference Howard Baker Center for Public Policy Nuclear Power Conference Howard Baker Center for Public Policy Nuclear Power Conference October 4, 2007 - 3:14pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Ambassador Baker for that warm introduction and for all the good work you and the University of Tennessee are sponsoring through the Baker Center for Public Policy. I also want to thank Representative Hamilton and the Wilson Center for hosting this event on such an important topic. I'd like to talk with you this afternoon about the role nuclear power plays in our efforts to make America and the world more energy secure. Enhancing America's energy security has been a priority for President Bush since his first days in office. And it is central to my efforts as Secretary of Energy to help develop and

237

Energy market impacts of nuclear power phase-out policies  

Science Journals Connector (OSTI)

Since the Fukushima disaster in Japan in March 2011, safety concerns have escalated and policies toward nuclear power are being reconsidered in several countries. ... the upward pressure on regional electricity p...

Solveig Glomsrřd; Taoyuan Wei…

2014-03-01T23:59:59.000Z

238

Risk-informed incident management for nuclear power plants  

E-Print Network [OSTI]

Decision making as a part of nuclear power plant operations is a critical, but common, task. Plant management is forced to make decisions that may have safety and economic consequences. Formal decision theory offers the ...

Smith, Curtis Lee, 1966-

2002-01-01T23:59:59.000Z

239

Opening up the future in space with nuclear power  

SciTech Connect (OSTI)

Man's extraterrestrial development is dependent on abundant power. For example, space-based manufacturing facilities are projected to have a power demand of 300 kWe by the end of this Century, and several megawatts in the early part of next millennium. The development of the lunar resource base will result in power needs ranging from an initial 100 kW(e) to many megawatts. Human visits to Mars could be achieved using a multimegawatt nuclear electric propulsion system or high thrust nuclear rockets. Detailed exploration of the solar system will also be greatly enhanced by the availability of large nuclear electric propulsion systems. All of these activities will require substantial increases in space power - hundreds of kilowatts to many megawatts. The challenge is clear: how to effectively use nuclear energy to support humanity's expansion into space.

Buden, D.; Angelo, J. Jr.

1985-01-01T23:59:59.000Z

240

Risk Framework for the Next Generation Nuclear Power Plant Construction  

E-Print Network [OSTI]

sector projects, and recently elevated to Best Practice status. However, its current format is inadequate to address the unique challenges of constructing the next generation of nuclear power plants (NPP). To understand and determine the risks...

Yeon, Jaeheum 1981-

2012-12-11T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

A Policy for Nuclear-Powered Marine Propulsion  

Science Journals Connector (OSTI)

... DISCUSSING the technical situation in its report, Nuclear Power for Ship Propulsion *, the Padmore Working Group on ... *, the Padmore Working Group on Marine Reactor Research points out that the U.S. Administration has already built an experimental ...

1964-06-27T23:59:59.000Z

242

Global nuclear power supply chains and the rise of China's nuclear industry ; Nuclear power supply chains in China : following established rules or redefining the industry? ; Rise of China's nuclear industry .  

E-Print Network [OSTI]

??China has embarked on a massive expansion of nuclear power that may fundamentally change the global nuclear industry, for better or for worse. Some industry… (more)

Metzler, Florian

2012-01-01T23:59:59.000Z

243

E-Print Network 3.0 - almaraz nuclear power Sample Search Results  

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

nuclear power Search Powered by Explorit Topic List Advanced Search Sample search results for: almaraz nuclear power Page: << < 1 2 3 4 5 > >> 1 Efficiency at maximum power of low...

244

Inherent safety concepts in nuclear power reactors  

Science Journals Connector (OSTI)

Different inherent safety concepts being considered in fast and thermal reactors are presented after outlining the basic goals of nuclear reactor safety, the ‘defence in depth’ philosophy to achieve these goal...

O M Pal Singh; R Shankar Singh

1989-06-01T23:59:59.000Z

245

Infrastructure development assistance modeling for nuclear power plant  

SciTech Connect (OSTI)

The purpose of this paper is to develop a model, a general frame to be utilized in assisting newcomer countries to start a nuclear power program. A nuclear power plant project involves technical complexity and high level of investment with long duration. Considering newcomers are mostly developing countries that lack the national infrastructure, key infrastructure issues may constitute the principal constraints to the development of a nuclear power program. In this regard, it is important to provide guidance and support to set up an appropriate infrastructure when we help them with the first launch of nuclear power plant project. To date, as a sole nuclear power generation company, KHNP has been invited many times to mentor or assist newcomer countries for their successful start of a nuclear power program since Republic of Korea is an exemplary case of a developing country which began nuclear power program from scratch and became a major world nuclear energy country in a short period of time. Through hosting events organized to aid newcomer countries' initiation of nuclear power projects, difficulties have been recognized. Each event had different contents according to circumstances because they were held as an unstructured and one-off thing. By developing a general model, we can give more adequate and effective aid in an efficient way. In this paper, we created a model to identify necessary infrastructures at the right stage, which was mainly based on a case of Korea. Taking into account the assistance we received from foreign companies and our own efforts for technological self-reliance, we have developed a general time table and specified activities required to do at each stage. From a donor's perspective, we explored various ways to help nuclear infrastructure development including technical support programs, training courses, and participating in IAEA technical cooperation programs on a regular basis. If we further develop the model, the next task would be to make the model more sophisticated as a 'semi-tailored model' so that it can be applied to a certain country reflecting its unique conditions. In accordance with its degree of established infrastructure, we can adjust or modify the model. Despite lots of benefits of using this model, there remain limitations such as time and budget constraints. These problems, however, can be addressed by cooperating with international organization such as the IAEA and other companies that share the same goal of helping newcomer countries introduce nuclear power. (authors)

Park, J. H.; Hwang, K.; Park, K. M.; Kim, S. W.; Lee, S. M. [Korea Hydro and Nuclear Power Co., LTD, 23, 106 gil, Yeongdong-daero, Gangnam-gu, 153-791 (Korea, Republic of)

2012-07-01T23:59:59.000Z

246

Nuclear power and climate change | The Bulletin Online http://www.thebulletin.org/roundtable/nuclear-power-climate-change/ 1 of 11 9/25/07 2:14 PM  

E-Print Network [OSTI]

Nuclear power and climate change | The Bulletin Online http://www.thebulletin.org/roundtable/nuclear-power-climate-change/ 1 of 11 9/25/07 2:14 PM ROUNDTABLE Roundtable > Nuclear power and climate change Nuclear power, experts argue that all options should be considered--including nuclear power. But with nuclear power comes

Berry, R. Stephen

247

DOE/EIA-0340(98)/2 Distribution Category UC-950 Petroleum Supply  

Gasoline and Diesel Fuel Update (EIA)

January January 1998 Crude Oil Field Production (1) Alaska .......................................................................................................... 38,097 1,229 (2) Lower 48 States ........................................................................................... 164,660 5,312 (3) Total U.S. ................................................................................................ 202,756 6,541 Net Imports (4) Imports (Gross Excluding Strategic Petroleum Reserve (SPR)) ................. 258,506 8,339 (5) SPR Imports ................................................................................................ 0 0 (6) Exports ......................................................................................................... 7,146 231 (7) Imports (Net Including

248

DOE/EIA-0487(95) Distribution Category UC-950 Petroleum Marketing...  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

. . . . . . . . . . . . . . . . . . 44 23. Domestic Crude Oil First Purchase Prices by API Gravity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 24. F.O.B. Costs...

249

DOE/EIA-0487(96) Distribution Category UC-950 Petroleum Marketing...  

Gasoline and Diesel Fuel Update (EIA)

. . . . . . . . . . . . . . . . . . . 44 23. Domestic Crude Oil First Purchase Prices by API Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 24. F.O.B....

250

DOE/EIA-0340(98)/2 Distribution Category UC-950 Petroleum Supply  

Gasoline and Diesel Fuel Update (EIA)

difference between total movements into and total movements out of each PAD District by pipeline, tanker, and barge. Normal Butane. See Butane. OPEC. The acronym for the...

251

Annex: Attributes of Proliferation Resistance for Civilian Nuclear Power  

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

Annex: Attributes of Proliferation Resistance for Civilian Nuclear Annex: Attributes of Proliferation Resistance for Civilian Nuclear Power Systems Annex: Attributes of Proliferation Resistance for Civilian Nuclear Power Systems The NERAC1 Task Force on Technology Opportunities for Increasing the Proliferation Resistance of Global Civilian Nuclear Power Systems (TOPS) determined at its first meeting in November 1999 that a set of metrics was needed to judge proliferation resistance and to identify areas in which technical contributions could be useful. However, because of the time constraints imposed on the Task Force and the difficulty of developing quantifiable metrics, it was decided that a set of qualitative attributes could be developed and would be useful in providing a framework for both future discussions and for the development of a set of quantifiable

252

Energy Department Announces New Investments in Advanced Nuclear Power  

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

Investments in Advanced Nuclear Investments in Advanced Nuclear Power Reactors Energy Department Announces New Investments in Advanced Nuclear Power Reactors June 27, 2013 - 2:20pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's all-of-the-above strategy to accelerate clean energy leadership and to enable a low-carbon economy, the Energy Department today announced $3.5 million for four advanced nuclear reactor projects that go beyond traditional light water designs. These projects -- led by General Atomics, GE Hitachi, Gen4 Energy and Westinghouse -- will address key technical challenges to designing, building and operating the next generation of nuclear reactors. These steps support the President's plan to cut carbon pollution and spark innovation

253

Energy Department Announces New Investments in Advanced Nuclear Power  

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

Energy Department Announces New Investments in Advanced Nuclear Energy Department Announces New Investments in Advanced Nuclear Power Reactors Energy Department Announces New Investments in Advanced Nuclear Power Reactors June 27, 2013 - 2:20pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's all-of-the-above strategy to accelerate clean energy leadership and to enable a low-carbon economy, the Energy Department today announced $3.5 million for four advanced nuclear reactor projects that go beyond traditional light water designs. These projects -- led by General Atomics, GE Hitachi, Gen4 Energy and Westinghouse -- will address key technical challenges to designing, building and operating the next generation of nuclear reactors. These steps support the President's plan to cut carbon pollution and spark innovation

254

Institute of Nuclear Power Operations 1994 annual report  

SciTech Connect (OSTI)

This annual report highlights the activities of the Institute of Nuclear Power Operations. The topics of the report include the president and chairmen`s joint message, overview of programs serving as the foundation for most of its activities, performance indicators for the US nuclear utility industry, and INPO`s 1994 financial reports and rosters. INPO has four technical cornerstone programs that serve as the foundation for most of its activities. (1) Evaluations of nuclear power plants operated by member utilities are conducted on a regularly scheduled basis. (2) INPO supports its member utilities in their work to achieve and maintain accreditation of training programs. (3) Events analysis programs identify and communicate lessons learned from plant events so utilities can take action to prevent similar events at their plants. (4) INPO helps members improve in nuclear operations areas through assistance programs and other activities that continually evolve to meet the changing needs of the nuclear industry

NONE

1994-12-31T23:59:59.000Z

255

Programme A. Nuclear Power Subprogramme A.4 Technology Development for Advanced Reactor Lines  

E-Print Network [OSTI]

Programme A. Nuclear Power Subprogramme A.4 Technology Development for Advanced Reactor Lines the databases that will be produced in the course of the CRP and make them accessible through the IAEA's nuclear-Electrical Applications of Nuclear Power Project A.5.02: Nuclear hydrogen production CRP Title: Advances in nuclear power

De Cindio, Fiorella

256

Advanced Sensor Diagnostics in Nuclear Power Plant Applications  

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

Sensor Diagnostics in Nuclear Power Plant Applications Sensor Diagnostics in Nuclear Power Plant Applications R.B. Vilim Argonne National Laboratory Sensor degradation occurs routinely during nuclear power plant operation and can contribute to reduced power production and less efficient plant operation. Mechanisms include drift of sensor electronics and mechanical components, fouling and erosion of flow meter orifice plates, and general degradation of thermocouples. One solution to this problem is the use of higher quality instrumentation and of physical redundancy. This, however, increases plant cost and does not address the degradation problem in a fundamental way. An alternative approach is to use signal processing algorithms to detect a degraded sensor and to construct a replacement value using an

257

Nuclear Systems Powering a Mission to Mars | Department of Energy  

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

Systems Powering a Mission to Mars Systems Powering a Mission to Mars Nuclear Systems Powering a Mission to Mars November 28, 2011 - 11:23am Addthis Radioisotope Power Systems, a strong partnership between the Energy Department's Office of Nuclear Energy and NASA, has been providing the energy for deep space exploration. Assistant Secretary Lyons Assistant Secretary Lyons Assistant Secretary for Nuclear Energy Curiosity Mission: investigate whether the Gale Crater on Mars has ever offered environmental conditions that support the development of microbial life. This past weekend, the Mars Science Laboratory rover Curiosity launched from Cape Canaveral with the most advanced payload of scientific gear ever used on the red planet. Its mission: to investigate whether the Gale Crater on Mars has ever

258

Transient modeling of thermionic space nuclear power systems  

E-Print Network [OSTI]

Thermionic Core-Converter 18 Neutron Kinetics . Active Length of the Core Inactive Length of the Core . . . Plena Inlet and Outlet to Core. . . . . . . . 21 . . . 22 . . . . . 22 Radiator Assembly. Radiator 23 23 Headers Inlet and Outlet... Temperature for the Loss of Flow Transient 37 tx Figure 13. Efficiency of the Thermionic Converters for the Loss of Flow Transient. . Page 38 14. Core Thermal Power Profile for the Power Start-up of the TOPAZ II Space Nuclear Power System. 15. Pump...

Berge, Francoise M

1991-01-01T23:59:59.000Z

259

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

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

Needs Needs International Working Group Meeting Focuses on Nuclear Power Infrastructure Development and Needs June 2, 2010 - 12:02pm Addthis VIENNA, Austria - The multi-nation Infrastructure Development Working Group (IDWG) of the Global Nuclear Energy Partnership (GNEP) held its sixth meeting on May 26-27, 2010, in Vienna, Austria. The two-day event included workshops on nuclear energy regulatory agency engagement and the infrastructure needs for international nuclear fuel service frameworks. Officials from the U.S. Department of Energy (DOE) and the U.K. Nuclear Decommissioning Authority co-chaired the working group meeting. "As a key component of the international Global Nuclear Energy Partnership program, the Infrastructure Development Working Group focuses

260

Preserving the nuclear option: The AIAA position paper on space nuclear power  

SciTech Connect (OSTI)

In response to published reports about the decline in funding for space nuclear power, the Board of Directors of the American Institute of Aeronautics and Astronautics (AIAA) approved a position paper in March 1995 that recommends (1) development and support of an integrated space nuclear power program by DOE, NASA and DoD; (2) Congressional support for the program; (3) advocacy of the program by government and industry leaders; and (4) continuation of cooperation between the U.S. and other countries to advance nuclear power source technology and to promote safety. This position paper has been distributed to various people having oversight of the U.S. space nuclear power program. {copyright} {ital 1996 American Institute of Physics.}

Allen, D.M. [W. J. Schafer Associates, Inc., 25000 Great Northern Corp. Center, Suite 300, North Olmsted, Ohio 44070 (United States); Bennett, G.L. [Metaspace Enterprises, 1107 North 16th Street, Boise, Idaho 83702 (United States); El-Genk, M.S. [Institute for Space and Nuclear Power Studies, University of New Mexico, Albuquerque, New Mexico 87131-1341 (United States); Newhouse, A.R. [Consultant, 11108 Deborah Drive, Potomac, Maryland 20854-2721 (United States); Rose, M.F. [Space Power Institute, Auburn University, 231 Leach Center, Auburn, Alabama 36849 (United States); Rovang, R.D. [Rockwell International Corporation, Rocketdyne Division, 6633 Canoga Avenue, Canoga Park, California 91303-2790 (United States)

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

The potential for a nuclear renaissance : the development of nuclear power under climate change mitigation policies  

E-Print Network [OSTI]

Anthropogenic emissions of greenhouse gases are very likely to have already changed the Earth's climate, and will continue to change it for centuries if no action is taken. Nuclear power, a nearly carbon-free source of ...

Osouf, Nicolas

2007-01-01T23:59:59.000Z

262

Effect of the Fukushima nuclear accident on the risk perception of residents near a nuclear power plant in China  

Science Journals Connector (OSTI)

...political anchoring”: The case of nuclear power in the United Kingdom . Risk Anal...social-cognitive perspective of terrorism risk perception and individual...just global warming and fear of a nuclear power plant accident? Risk Anal 31 ( 5...

Lei Huang; Ying Zhou; Yuting Han; James K. Hammitt; Jun Bi; Yang Liu

2013-01-01T23:59:59.000Z

263

Risk, trust and place: a mixed methods investigation into community perceptions of a nearby nuclear power station.  

E-Print Network [OSTI]

??Recent UK government policy advocates the expansion of nuclear power, and indicated that any new nuclear power stations will be built mostly at existing 'nuclear'… (more)

Venables, Daniel

2011-01-01T23:59:59.000Z

264

Use of fuel cells for improving on-site emergency power availability and reliability ad nuclear power plants  

E-Print Network [OSTI]

To assure safe shutdown of a nuclear power plant, there must always be reliable means of decay heat removal provided, in last resort, by an Emergency Core Cooling System (ECCS). Currently the majority of nuclear power ...

Akkaynak, Derya

2005-01-01T23:59:59.000Z

265

Nuclear Power and the Environment - Energy Explained, Your Guide To  

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

Explained > Nonrenewable Sources > Nuclear > Nuclear Power & the Environment Explained > Nonrenewable Sources > Nuclear > Nuclear Power & the Environment Energy Explained - Home What Is Energy? Forms of Energy Sources of Energy Laws of Energy Units and Calculators Energy Conversion Calculators British Thermal Units (Btu) Degree-Days U.S. Energy Facts State and U.S. Territory Data Use of Energy In Industry For Transportation In Homes In Commercial Buildings Efficiency and Conservation Energy and the Environment Greenhouse Gases Effect on the Climate Where Emissions Come From Outlook for Future Emissions Recycling and Energy Nonrenewable Sources Oil and Petroleum Products Refining Crude Oil Where Our Oil Comes From Imports and Exports Offshore Oil and Gas Use of Oil Prices and Outlook Oil and the Environment Gasoline Where Our Gasoline Comes From

266

Developing new methodology for nuclear power plants vulnerability assessment  

Science Journals Connector (OSTI)

The fundamental aim of an efficient regulatory emergency preparedness and response system is to provide sustained emergency readiness and to prevent emergency situations and accidents. But when an event occurs, the regulatory mission is to mitigate consequences and to protect people and the environment against nuclear and radiological damage. The regulatory emergency response system, which would be activated in the case of a nuclear and/or radiological emergency and release of radioactivity to the environment, is an important element of a comprehensive national regulatory system of nuclear and radiation safety. In the past, national emergency systems explicitly did not include vulnerability assessments of the critical nuclear infrastructure as an important part of a comprehensive preparedness framework. But after the huge terrorist attack on 11/09/2001, decision-makers became aware that critical nuclear infrastructure could also be an attractive target to terrorism, with the purpose of using the physical and radioactive properties of the nuclear material to cause mass casualties, property damage, and detrimental economic and/or environmental impacts. The necessity to evaluate critical nuclear infrastructure vulnerability to threats like human errors, terrorist attacks and natural disasters, as well as preparation of emergency response plans with estimation of optimized costs, are of vital importance for assurance of safe nuclear facilities operation and national security. In this paper presented new methodology and solution methods for vulnerability assessment can help the overall national energy sector to identify and understand the terrorist threats to and vulnerabilities of its critical infrastructure. Moreover, adopted methodology could help national regulators and agencies to develop and implement a vulnerability awareness and education programs for their critical assets to enhance the security and a safe operation of the entire energy infrastructure. New methods can also assist nuclear power plants to develop, validate, and disseminate assessment and surveys of new efficient countermeasures. Consequently, concise description of developed new quantitative method and adapted new methodology for nuclear regulatory vulnerability assessment of nuclear power plants are presented.

Venceslav Kostadinov

2011-01-01T23:59:59.000Z

267

Renewing America's Nuclear Power Partnership for Energy Security and  

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

Renewing America's Nuclear Power Partnership for Energy Security Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8, 2008 - 4:14pm Addthis Remarks as Prepared for Delivery by Secretary Bodman Thank you, Jamie, for that kind introduction. And many thanks as well to Secretary Gutierrez, Deputy Secretary Sullivan and the entire Commerce team for convening this important event. As always, it's great to be back at the Commerce Department. As many of you know, I began my time in government service as the Deputy Secretary here, and I hold this Department - its mission, its programs, and especially its people - in the highest esteem. So, being back in this Auditorium feels a bit like coming home. I thank you all for being here to discuss a central element of our nation's

268

Renewing America's Nuclear Power Partnership for Energy Security and  

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

Renewing America's Nuclear Power Partnership for Energy Security Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8, 2008 - 4:14pm Addthis Remarks as Prepared for Delivery by Secretary Bodman Thank you, Jamie, for that kind introduction. And many thanks as well to Secretary Gutierrez, Deputy Secretary Sullivan and the entire Commerce team for convening this important event. As always, it's great to be back at the Commerce Department. As many of you know, I began my time in government service as the Deputy Secretary here, and I hold this Department - its mission, its programs, and especially its people - in the highest esteem. So, being back in this Auditorium feels a bit like coming home. I thank you all for being here to discuss a central element of our nation's

269

Scenarios for a worldwide deployment of nuclear power  

Science Journals Connector (OSTI)

The growing worldwide demand for energy must be controlled. However, even in the event of voluntary policies to dampen energy demand, it is hard to imagine that the demand could be less than twice as much as today's by 2050. We feel it is necessary to satisfy this demand. It is obvious also that greenhouse gas emissions must be reduced in order to limit the severe consequences that they entail. An energy shortage could develop if new sources of large-scale energy production are not established. A significant contribution of nuclear power to such energy production by 2050 rests on a well-coordinated and optimised deployment scheme (Loiseaux et al., 2004; The Future of Nuclear Power, 2003). This requires, as early as today, a reflection on the present status of nuclear power, on its extrapolation into the future and, thus, on the means that should be put to work and the transition possibilities.

E. Merle-Lucotte; D. Heuer; C. Le Brun; J.M. Loiseaux

2006-01-01T23:59:59.000Z

270

Nuclear power for energy and for scientific progress  

E-Print Network [OSTI]

The Introduction in this paper underlines the present general situation for energy and the environment using the words of the US Secretary of Energy. A short presentation is made of some major nuclear power plants used to study one fundamental parameter for neutrino oscillations. The nuclear power status in some Far East Nations is summarized. The 4th generation of nuclear power stations, with emphasis on Fast Neutron Reactors, is recollected. The world consumptions of all forms of energies is recalled, fuel reserves are considered and the opportunities for a sustainable energy future is discussed. These considerations are applied to the italian situation, which is rather peculiar, also due to the many consequencies of the strong Nimby effects in Italy.

Giacomelli, G

2012-01-01T23:59:59.000Z

271

Present status and prospects of nuclear power in Mexico  

SciTech Connect (OSTI)

Mexico decided to build its first nuclear power plant at the end of 1972. Actual construction in Laguna Verde started in early 1977 and after several changes in the structure of the project, CFE has taken full responsibility for engineering and construction since 1981 of the first nuclear power project. The first unit is in the process of commissioning and operation planned for 1987. As far as the prospects of nuclear power in Mexico, although it is obvious that has to have a very important role in the energy future of the country, the international situation has had an influence on the Mexican scene, and has led to a relatively strong opposition on the part of ecologists and political opponents.

Eibenschutz, J.

1988-01-01T23:59:59.000Z

272

E-Print Network 3.0 - angra nuclear power Sample Search Results  

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

nuclear power Search Powered by Explorit Topic List Advanced Search Sample search results for: angra nuclear power Page: << < 1 2 3 4 5 > >> 1 Cosmogenic 7 Be in air: A complex...

273

Scoping calculations of power sources for nuclear electric propulsion  

SciTech Connect (OSTI)

This technical memorandum describes models and calculational procedures to fully characterize the nuclear island of power sources for nuclear electric propulsion. Two computer codes were written: one for the gas-cooled NERVA derivative reactor and the other for liquid metal-cooled fuel pin reactors. These codes are going to be interfaced by NASA with the balance of plant in order to making scoping calculations for mission analysis.

Difilippo, F.C. [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States)

1994-05-01T23:59:59.000Z

274

Solid state laser media driven by remote nuclear powered fluorescence  

DOE Patents [OSTI]

An apparatus is provided for driving a solid state laser by a nuclear powered fluorescence source which is located remote from the fluorescence source. A nuclear reaction produced in a reaction chamber generates fluorescence or photons. The photons are collected from the chamber into a waveguide, such as a fiber optic waveguide. The waveguide transports the photons to the remote laser for exciting the laser.

Prelas, Mark A. (Columbia, MO)

1992-01-01T23:59:59.000Z

275

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 58, NO. 1, FEBRUARY 2011 277 Anomaly Detection in Nuclear Power Plants via  

E-Print Network [OSTI]

in Nuclear Power Plants via Symbolic Dynamic Filtering Xin Jin, Student Member, IEEE, Yin Guo, Soumik Sarkar detection algorithm for condition monitoring of nuclear power plants, where symbolic feature extraction Innova- tive & Secure (IRIS) simulator of nuclear power plants, and its per- formance is evaluated

Ray, Asok

276

Fiber optic sensors for nuclear power plant applications  

SciTech Connect (OSTI)

Studies have been carried out for application of Raman Distributed Temperature Sensor (RDTS) in Nuclear Power Plants (NPP). The high temperature monitoring in sodium circuits of Fast Breeder Reactor (FBR) is important. It is demonstrated that RDTS can be usefully employed in monitoring sodium circuits and in tracking the percolating sodium in the surrounding insulation in case of any leak. Aluminum Conductor Steel Reinforced (ACSR) cable is commonly used as overhead power transmission cable in power grid. The suitability of RDTS for detecting defects in ACSR overhead power cable, is also demonstrated.

Kasinathan, Murugesan; Sosamma, Samuel; BabuRao, Chelamchala; Murali, Nagarajan; Jayakumar, Tammana [Indira Gandhi Centre for Atomic Research, Kalpakkam, Tamil Nadu-603102 (India)

2012-05-17T23:59:59.000Z

277

Enhancement of NRC station blackout requirements for nuclear power plants  

SciTech Connect (OSTI)

The U.S. Nuclear Regulatory Commission (NRC) established a Near-Term Task Force (NTTF) in response to Commission direction to conduct a systematic and methodical review of NRC processes and regulations to determine whether the agency should make additional improvements to its regulatory system and to make recommendations to the Commission for its policy direction, in light of the accident at the Fukushima Dai-ichi Nuclear Power Plant. The NTTF's review resulted in a set of recommendations that took a balanced approach to defense-in-depth as applied to low-likelihood, high-consequence events such as prolonged station blackout (SBO) resulting from severe natural phenomena. Part 50, Section 63, of Title 10 of the Code of Federal Regulations (CFR), 'Loss of All Alternating Current Power,' currently requires that each nuclear power plant must be able to cool the reactor core and maintain containment integrity for a specified duration of an SBO. The SBO duration and mitigation strategy for each nuclear power plant is site specific and is based on the robustness of the local transmission system and the transmission system operator's capability to restore offsite power to the nuclear power plant. With regard to SBO, the NTTF recommended that the NRC strengthen SBO mitigation capability at all operating and new reactors for design-basis and beyond-design-basis external events. The NTTF also recommended strengthening emergency preparedness for prolonged SBO and multi-unit events. These recommendations, taken together, are intended to clarify and strengthen US nuclear reactor safety regarding protection against and mitigation of the consequences of natural disasters and emergency preparedness during SBO. The focus of this paper is on the existing SBO requirements and NRC initiatives to strengthen SBO capability at all operating and new reactors to address prolonged SBO stemming from design-basis and beyond-design-basis external events. The NRC initiatives are intended to enhance core and spent fuel pool cooling, reactor coolant system integrity, and containment integrity. (authors)

McConnell, M. W. [United States Nuclear Regulatory Commission, Mail Stop: 012-H2, Washington, DC 20555 (United States)

2012-07-01T23:59:59.000Z

278

Knowledge, risk, and policy support: Public perceptions of nuclear power  

Science Journals Connector (OSTI)

Abstract Nuclear energy was becoming increasingly popular as an alternative to air polluting fossil fuel technologies through the latter half of the 2000s. The tragic events of March 11, 2011 in Fukushima, Japan appear to have instantly killed any momentum the nuclear industry had gained. While unfortunate, many argue that nuclear power is still a safe alternative and that the Fukushima disaster resulted from insufficient safety regulations in Japan, a problem that does not exist in the United States. This project examines U.S. public support for nuclear energy one year after the Fukushima tragedy, seeking to understand the influence of knowledge and risk perceptions on policy support. We evaluate public support for nuclear energy policy from several perspectives using risk and attitudinal measurements that are more specific than often found in the literature to obtain a greater understanding of the connection between policy and risk.

James W. Stoutenborough; Shelbi G. Sturgess; Arnold Vedlitz

2013-01-01T23:59:59.000Z

279

A methodology for evaluating ``new`` technologies in nuclear power plants  

SciTech Connect (OSTI)

As obsolescence and spare parts issues drive nuclear power plants to upgrade with new technology (such as optical fiber communication systems), the ability of the new technology to withstand stressors present where it is installed needs to be determined. In particular, new standards may be required to address qualification criteria and their application to the nuclear power plants of tomorrow. This paper discusses the failure modes and age-related degradation mechanisms of fiber optic communication systems, and suggests a methodology for identifying when accelerated aging should be performed during qualification testing.

Korsah, K.; Clark, R.L.; Holcomb, D.E.

1994-06-01T23:59:59.000Z

280

Nuclear Archeology for CANDU Power Reactors  

SciTech Connect (OSTI)

The goal of this work is the development of so-called 'nuclear archeology' techniques to predict the irradiation history of both fuel-related and non-fuel-related materials irradiated in the CANDU (CANada Deuterium Uranium) family of nuclear reactors. In this application to CANDU-type reactors, two different scenarios for the collection of the appropriate data for use in these procedures will be assumed: the first scenario is the removal of the pressure tubes, calandria tubes, or fuel cladding and destructive analysis of the activation products contained in these structural materials; the second scenario is the nondestructive analysis (NDA) of the same hardware items via high-resolution gamma ray scans. There are obvious advantages and disadvantages for each approach; however, the NDA approach is the central focus of this work because of its simplicity and lack of invasiveness. The use of these techniques along with a previously developed inverse capability is expected to allow for the prediction of average flux levels and irradiation time, and the total fluence for samples where the values of selected isotopes can be measured.

Broadhead, Bryan L [ORNL] [ORNL

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Powered by technology or powering technology? – Belief-based decision-making in nuclear power and synthetic fuel.  

E-Print Network [OSTI]

?? The overarching question in this study is how and why technical-fixes in energy policy failed. In the post-WWII era, civilian nuclear power and synthetic… (more)

Yang, Chi-Jen

2008-01-01T23:59:59.000Z

282

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY JANUARY 2014  

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

4 4 Updates available at: www.energy.gov/ne NEXT UPDATE - April 2014 Page 1 News Updates ď‚« Luminant has requested a suspension of the NRC's review of its Comanche Peak Combined Construction and Operating License (COL) application. The company cited impacts to the review schedule of the Mitsubishi Heavy Industries US Advanced Pressurized Water Reactor (US- APWR) due to the vendor's desire to refocus its resources to reactor restarts in Japan as well as low electricity prices driven by low natural gas prices as reasons for the suspension. ď‚« Unistar Nuclear Operating Co. has formally withdrawn its COL application from the NRC to build and operate Areva's U.S. EPR at its Nine Mile

283

Nuclear Power - Deployment, Operation and Sustainability  

E-Print Network [OSTI]

t e su bmersion time. In addition, the high specific energy, or energy per unit weight of nuclear fuel, eliminat e s the need for consta n t refuel i n g by fleets of vulner a b l e tanke r s follo w i n g a fleet of surfa c e or subsur f a c e... onal Labora t o r y (INL) in 1989. The section of the hull containi n g the reactor rested in a ?sea tank? of water 40 feet deep and 50 feet in diameter. The purpose of the water was to help the shiel di n g designe r s stud y the ?backsca t t e r...

284

Impacts of the Fukushima Nuclear Power Plants on Marine Radioactivity  

Science Journals Connector (OSTI)

Impacts of the Fukushima Nuclear Power Plants on Marine Radioactivity ... Discussion of these data has involved many of our colleagues in Japan, including M. Uematsu (Atmosphere and Ocean Research Institute, University of Tokyo), M. Honda and T. Kawano (Research Institute for Global Change, Japan Agency for Marine Earth Science and Technology) and D. Tsumune (Environmental Science Research Laboratory, Central Research Institute of Electric Power Industry). ...

Ken Buesseler; Michio Aoyama; Masao Fukasawa

2011-10-20T23:59:59.000Z

285

Underground collocation of nuclear power plant reactors and repository to facilitate the post-renaissance expansion of nuclear power  

SciTech Connect (OSTI)

Underground collocation of nuclear power reactors and the nuclear waste management facilities supporting those reactors, termed an underground nuclear park (UNP), appears to have several advantages compared to the conventional approach to siting reactors and waste management facilities. These advantages include the potential to lower reactor capital and operating cost, lower nuclear waste management cost, and increase margins of physical security and safety. Envirorunental impacts related to worker health, facility accidents, waste transportation, and sabotage and terrorism appear to be lower for UNPs compared to the current approach. In-place decommissioning ofUNP reactors appears to have cost, safety, envirorunental and waste disposal advantages. The UNP approach has the potential to lead to greater public acceptance for the deployment of new power reactors. Use of the UNP during the post-nuclear renaissance time frame has the potential to enable a greater expansion of U.S. nuclear power generation than might otherwise result. Technical and economic aspects of the UNP concept need more study to determine the viability of the concept.

Myers, Carl W [Los Alamos National Laboratory; Elkins, Ned Z [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

286

Quarterly Nuclear Power Deployment Scorecard - January 2013 | Department of  

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

Power Deployment Scorecard - January 2013 Power Deployment Scorecard - January 2013 Quarterly Nuclear Power Deployment Scorecard - January 2013 News Updates On October 22, 2012, Dominion Resources Inc. announced that it would close and decommission its Kewaunee Power Station located in Carlton, Wis. after failing to find a buyer for the plant. The company said that the plant closure was a purely economic decision resulting from low projected wholesale electricity prices. Power production will cease in the second quarter of 2013. On November 20, the Department of Energy announced that it had selected the Generation mPower team as a recipient for Government cost-shared funding as part of its Small Modular Reactor Licensing Technical Support program. The Department also announced plans to issue a follow-on solicitation open to other companies and manufacturers, focused

287

Quarterly Nuclear Power Deployment Scorecard - January 2013 | Department of  

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

Power Deployment Scorecard - January 2013 Power Deployment Scorecard - January 2013 Quarterly Nuclear Power Deployment Scorecard - January 2013 News Updates On October 22, 2012, Dominion Resources Inc. announced that it would close and decommission its Kewaunee Power Station located in Carlton, Wis. after failing to find a buyer for the plant. The company said that the plant closure was a purely economic decision resulting from low projected wholesale electricity prices. Power production will cease in the second quarter of 2013. On November 20, the Department of Energy announced that it had selected the Generation mPower team as a recipient for Government cost-shared funding as part of its Small Modular Reactor Licensing Technical Support program. The Department also announced plans to issue a follow-on solicitation open to other companies and manufacturers, focused

288

US nuclear power plant operating cost and experience summaries  

SciTech Connect (OSTI)

NUREG/CR-6577, U.S. Nuclear Power Plant Operating Cost and Experience Summaries, has been prepared to provide historical operating cost and experience information on U.S. commercial nuclear power plants. Cost incurred after initial construction are characterized as annual production costs, representing fuel and plant operating and maintenance expenses, and capital expenditures related to facility additions/modifications which are included in the plant capital asset base. As discussed in the report, annual data for these two cost categories were obtained from publicly available reports and must be accepted as having different degrees of accuracy and completeness. Treatment of inconclusive and incomplete data is discussed. As an aid to understanding the fluctuations in the cost histories, operating summaries for each nuclear unit are provided. The intent of these summaries is to identify important operating events; refueling, major maintenance, and other significant outages; operating milestones; and significant licensing or enforcement actions. Information used in the summaries is condensed from annual operating reports submitted by the licensees, plant histories contained in Nuclear Power Experience, trade press articles, and the Nuclear Regulatory Commission (NRC) web site (www.nrc.gov).

Kohn, W.E.; Reid, R.L.; White, V.S.

1998-02-01T23:59:59.000Z

289

Radioactive Effluents from Nuclear Power Plants Annual Report 2008  

SciTech Connect (OSTI)

This report describes radioactive effluents from commercial nuclear power plants (NPPs) in the United States. This information was reported by the licensees for radioactive discharges that occurred in 2008. The report provides information relevant to the potential impact of NPPs on the environment and on public health.

U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation

2010-12-10T23:59:59.000Z

290

Radioactive Effluents from Nuclear Power Plants Annual Report 2007  

SciTech Connect (OSTI)

This report describes radioactive effluents from commercial nuclear power plants (NPPs) in the United States. This information was reported by the licensees for radioactive discharges that occurred in 2007. The report provides information relevant to the potential impact of NPPs on the environment and on public health.

U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation

2010-12-10T23:59:59.000Z

291

Nuclear power grows in China`s energy mix  

SciTech Connect (OSTI)

China`s rapid economic growth in the past two decades has caused the nations`s demand for electricity to exceed its capacity. AS of 1992, with power shortages as high as 25 percent, {open_quotes}power plant operators were often forced to resort to rolling brownouts to avoid complete system breakdowns,{close_quotes} says Xavier Chen, an assistant professor with the Asian Institute of Technology`s Energy Program in Bangkok, Thailand. To keep pace with China`s economic development, Chen estimates that {open_quotes}China must increase its electricity capacity 6 to 8 percent a year each year into the foreseeable future.{close_quotes} For now, coal is transported to power plants in the rapidly developing eastern coastal provinces at great expense. Chen also notes that the environmental disadvantages of coal make it a less desirable source of energy than nuclear. Development of nuclear energy is likely to go forward for another reason: In China, there is much less opposition to nuclear power plants than in other developing nations. {open_quotes}Nuclear energy likely will plan an important role in China`s future energy mix and help close the gap between electricity production and demand,{close_quotes} Chen says.

Chen, Xavier [Institute of Technology`s Energy Program, Bangkok (Thailand)

1996-07-01T23:59:59.000Z

292

Nuclear Power Plant NDE Challenges - Past, Present, and Future  

SciTech Connect (OSTI)

The operating fleet of U.S. nuclear power plants was built to fossil plant standards (of workmanship, not fitness for service) and with good engineering judgment. Fortuitously, those nuclear power plants were designed using defense-in-depth concepts, with nondestructive examination (NDE) an important layer, so they can tolerate almost any component failure and still continue to operate safely. In the 30+ years of reactor operation, many material failures have occurred. Unfortunately, NDE has not provided the reliability to detect degradation prior to initial failure (breaching the pressure boundary). However, NDE programs have been improved by moving from prescriptive procedures to performance demonstrations that quantify inspection effectiveness for flaw detection probability and sizing accuracy. Other improvements include the use of risk-informed strategies to ensure that reactor components contributing the most risk receive the best and most frequent inspections. Another challenge is the recent surge of interest in building new nuclear power plants in the United States to meet increasing domestic energy demand. New construction will increase the demand for NDE but also offers the opportunity for more proactive inspections. This paper reviews the inception and evolution of NDE for nuclear power plants over the past 40 years, recounts lessons learned, and describes the needs remaining as existing plants continue operation and new construction is contemplated.

Doctor, S. R. [Pacific Northwest National Laboratory, P.O. Box 999, Richland, WA 99352 (United States)

2007-03-21T23:59:59.000Z

293

Is natural background or radiation from nuclear power plants leukemogenic  

SciTech Connect (OSTI)

The objective in this review is to provide some facts about normal hemopoietic cell proliferation relevant to leukemogenesis, physical, chemical, and biological facts about radiation effects with the hope that each person will be able to decide for themselves whether background radiation or emissions from nuclear power plants and facilities significantly add to the spontaneous leukemia incidence. 23 refs., 1 tab.

Cronkite, E.P.

1989-01-01T23:59:59.000Z

294

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY JULY 2013 News Updates  

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

3 3 News Updates ď‚« Dominion Resources, Inc. has informed the NRC that Dominion Virginia Power will amend its COL application to reflect the ESBWR technology by the end of 2013. In 2009 Dominion dropped the ESBWR from its COLA after failing to reach a commercial agreement with General Electric-Hitachi (GEH). A COL is expected no earlier than late 2015. Dominion Virginia Power has not yet committed to building a new nuclear unit at North Anna. ď‚« NRC has determined that the latest revision to the South Texas Project COLA does not alleviate foreign interest concerns; the staff found that despite having only a 10% ownership stake in Nuclear Innovation North America LLC (NINA), Toshiba American Nuclear Energy Corporation's financing of all project costs effectively resulted in control and domination of NINA. The COL review remains active while NINA considers its options

295

Nuclear Power Options Viability Study. Volume 4. Bibliography  

SciTech Connect (OSTI)

Documents in the Nuclear Power Options Viability Study (NPOVS) bibliography are classified under one of four headings or categories as follows: nuclear options; light water reactors; liquid metal reactors; and high temperature reactors. The collection and selection of these documents, beginning early in 1984 and continuing through March of 1986, was carried out in support of the study's objective: to explore the viabilities of several nuclear electric power generation options for commercial deployment in the United States between 2000 and 2010. There are approximately 550 articles, papers, reports, and books in the bibliography that have been selected from some 2000 surveyed. The citations have been made computer accessible to facilitate rapid on-line retrieval by keyword, author, corporate author, title, journal name, or document number.

Trauger, D.B.; White, J.D.; Sims, J.W. (eds.)

1986-09-01T23:59:59.000Z

296

RELIABLE CONTROL AND ONLINE MONITORING DESIGN FOR NUCLEAR POWER PLANT WITH IRIS DEMONSTRATION.  

E-Print Network [OSTI]

??Development and deployment of small-scale nuclear power reactors and their autonomous control and monitoring is part of the mission under the Global Nuclear Energy Partnership… (more)

Guo, Yin

2010-01-01T23:59:59.000Z

297

A critical study on Kennedys Cost-Benefit-Analysis ‘New nuclear power generation in the UK’.  

E-Print Network [OSTI]

?? The demand for energy is forever growing. The technology of extracting power from uranium through nuclear facilities is rather old. Core melting, nuclear bombs,… (more)

Sträng, Jonathan

2011-01-01T23:59:59.000Z

298

E-Print Network 3.0 - a-1 nuclear power Sample Search Results  

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

Technical and Political Assessment of Peaceful Nuclear Power Program Prospects in North Africa and the Summary: PNNL-16840 Technical and Political Assessment of Peaceful Nuclear...

299

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

in U. S. Conunercial Nuclear Power Plants", Report WASH-Related Standards for Nuclear Power Plants," by A.V. NeroResponse Planning for Nuclear Power Plants in California,"

Nero, A.V.

2010-01-01T23:59:59.000Z

300

RADIOLOGICAL HEALTH AND RELATED STANDARDS FOR NUCLEAR POWER PLANTS. VOLUME 2 OF HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

U. S. Conunercial Nuclear Power Plants", Report WASH-1400 (Standards for Nuclear Power Plants," by A.V. Nero and Y.C.Response Planning for Nuclear Power Plants in California,"

Nero, A.V.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Safety system augmentation at Russian nuclear power plants  

SciTech Connect (OSTI)

This paper describes the design and procurement of a Class IE DC power supply system to upgrade plant safety at the Kola Nuclear Power Plant (NPP). Kola NPP is located above the Arctic circle at Polyarnie Zorie, Murmansk, Russia. Kola NPP consists of four units. Units 1 and 2 have VVER-440/230 type reactors: Units 3 and 4 have VVER-440/213 type reactors. The VVER-440 reactor design is similar to the pressurized water reactor design used in the US. This project provided redundant, Class 1E DC station batteries and DC switchboards for Kola NPP, Units 1 and 2. The new DC power supply system was designed and procured in compliance with current nuclear design practices and requirements. Technical issues that needed to be addressed included reconciling the requirements in both US and Russian codes and satisfying the requirements of the Russian nuclear regulatory authority. Close interface with ATOMENERGOPROEKT (AEP), the Russian design organization, KOLA NPP plant personnel, and GOSATOMNADZOR (GAN), the Russian version of US Nuclear Regulatory Commission, was necessary to develop a design that would assure compliance with current Russian design requirements. Hence, this project was expected to serve as an example for plant upgrades at other similar VVER-440 nuclear plants. In addition to technical issues, the project needed to address language barriers and the logistics of shipping equipment to a remote section of the Former Soviet Union (FSU). This project was executed by Burns and Roe under the sponsorship of the US DOE as part of the International Safety Program (INSP). The INSP is a comprehensive effort, in cooperation with partners in other countries, to improve nuclear safety worldwide. A major element within the INSP is the improvement of the safety of Soviet-designed nuclear reactors.

Scerbo, J.A.; Satpute, S.N.; Donkin, J.Y.; Reister, R.A. [Burns and Roe, Oradell, NJ (United States); [Department of Energy, Germantown, MD (United States)

1996-12-31T23:59:59.000Z

302

Peach Bottom and Vermont Yankee Nuclear Power Plants  

SciTech Connect (OSTI)

A dramatic and extraordinary instance of state and local government control of nuclear power, the purchase by New York of the Shoreham plant is nonetheless indicative of the political demands that some states confront for additional involvement in the regulation of the radiological hazards associated with commercial nuclear power plants. Although the Supreme Court has appeared to expand, in the eight years since PG&E and Silkwood, the acceptable extent of state regulation, some states, in addition to New York, have acquired, with the acquiescence of the NRC, a degree of involvement that exceeds the role for state and local governments provided by the Court. For example, the Commonwealth of Pennsylvania concluded with the Philadelphia Electric Company (PECO) in June 1989 an agreement that commits PECO to various initiatives, not otherwise required under NRC regulations, for the safe operation of the Peach Bottom nuclear power plant in Pennsylvania. In July 1991 the State of Vermont and Vermont Yankee Nuclear Power Corporation (Vermont Yankee) concluded an agreement similar to that concluded between Pennsylvania and PECO. The agreement also commits Vermont Yankee to certain initiatives, not otherwise required under NRC regulations, related to its operation of the Vermont Yankee nuclear power plant in Vermont. The agreement was precipitated by a challenge to an application, submitted to the NRC by Vermont Yankee in April 1989, to amend the Vermont Yankee plant license to extend its expiration date from December 11, 2007 to March 21, 2012. The amendment would allow the Vermont Yankee plant to operate for forty full years.

NONE

1992-12-31T23:59:59.000Z

303

A proposal of nuclear fusion power plant equipped with SMES  

Science Journals Connector (OSTI)

When we intend to operate the nuclear fusion power plant (NFPP) under the economically efficient conditions as an independent power plant, it is desirable that the generated electric power should be sent to network according to the power demand. With such strategy being expanded, some energy storage system is available. In this paper, NFPP equipped with the superconducting magnetic energy storage system (SMES) as electric power storage device is proposed. The advantages of NFPP equipped with SMES are discussed and a case study of 500 MW NFPP equipped with 6 \\{GWh\\} SMES is done with estimating its operational value. For SMES coil, the concept of Force Balanced Coil (FBC) is applied and 6 \\{GWh\\} class FBC is briefly designed.

Tatsuya Natsukawa; Hirokazu Makamura; Marta Molinas; Shinichi Nomura; Shunji Tsuji-Iio; Ryuichi Shimada

2000-01-01T23:59:59.000Z

304

Nuclear PowerNuclear PowerNuclear PowerNuclear PowerNuclear PowerNuclear PowerNuclear PowerNuclear Power''''''''s Dirty Littles Dirty Littles Dirty Littles Dirty Littles Dirty Littles Dirty Littles Dirty Littles Dirty Little Secret: Uranium MiningSecret:  

E-Print Network [OSTI]

,000,000 2,500,000 3,000,000 3,500,000 4,000,000 4,500,000 1 2 3 4 5 6 7 8 9 10 11 12 Coal[1] Petroleum Liquids[2] Petroleum Coke Natural Gas Other Gases[3] Nuclear Hydroelectric Conventional Other Renewables[4 Consumption Petroleum Coal Natural Gas Non-biogenic MSW and Geothermal Energy Subtotal http

Sheridan, Jennifer

305

Effect of the Fukushima nuclear accident on the risk perception of residents near a nuclear power plant in China  

Science Journals Connector (OSTI)

...favored the use of nuclear energy (21). A 2009 research...nuclear power is a viable energy option again...nuclear power plant. In Japan, Katsuya (25) found...residential communities. Households within each community...Forty-three percent had a household income between 2,000...

Lei Huang; Ying Zhou; Yuting Han; James K. Hammitt; Jun Bi; Yang Liu

2013-01-01T23:59:59.000Z

306

Understanding the nature of nuclear power plant risk  

SciTech Connect (OSTI)

This paper describes the evolution of understanding of severe accident consequences from the non-mechanistic assumptions of WASH-740 to WASH-1400, NUREG-1150, SOARCA and today in the interpretation of the consequences of the accident at Fukushima. As opposed to the general perception, the radiological human health consequences to members of the Japanese public from the Fukushima accident will be small despite meltdowns at three reactors and loss of containment integrity. In contrast, the radiation-related societal impacts present a substantial additional economic burden on top of the monumental task of economic recovery from the nonnuclear aspects of the earthquake and tsunami damage. The Fukushima accident provides additional evidence that we have mis-characterized the risk of nuclear power plant accidents to ourselves and to the public. The human health risks are extremely small even to people living next door to a nuclear power plant. The principal risk associated with a nuclear power plant accident involves societal impacts: relocation of people, loss of land use, loss of contaminated products, decontamination costs and the need for replacement power. Although two of the three probabilistic safety goals of the NRC address societal risk, the associated quantitative health objectives in reality only address individual human health risk. This paper describes the types of analysis that would address compliance with the societal goals. (authors)

Denning, R. S. [Ohio State Univ., 201 West 19th Avenue, Columbus, OH 43210-1142 (United States)

2012-07-01T23:59:59.000Z

307

E-Print Network 3.0 - argentine nuclear power Sample Search Results  

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

Powered by Explorit Topic List Advanced Search Sample search results for: argentine nuclear power Page: << < 1 2 3 4 5 > >> 1 Research article Large scale unicoloniality: the...

308

Nuclear Energy: Do States Lack Power to Block Proliferation of Reactors?  

Science Journals Connector (OSTI)

...forms of power, not just nuclear. Vermont, meanwhile, has successfully...acquiescence. A few years ago the Vermont Yankee Nuclear Power Corporation signed...Murphy and La Pierre suggest that Vermont Yan-kee took this action to facilitate...

PHILIP M. BOFFEY

1976-01-30T23:59:59.000Z

309

Transients Analysis of a Nuclear Power Plant Component for Fault Diagnosis  

E-Print Network [OSTI]

Transients Analysis of a Nuclear Power Plant Component for Fault Diagnosis Piero Baraldia.baraldi@polimi.it, We analyze signal data collected during 148 shut-down transients of a nuclear power plant (NPP

Paris-Sud XI, Université de

310

Identification of good practices in the operation of nuclear power plants  

E-Print Network [OSTI]

This work developed an approach to diagnose problems and identify good practices in the operation of nuclear power plants using the system dynamics technique. The research began with construction of the ORSIM (Nuclear Power ...

Chen, Haibo, 1975-

2005-01-01T23:59:59.000Z

311

Viability of an expanded United States nuclear power program and its effects on energy markets  

E-Print Network [OSTI]

The four biggest energy sources in the United States are coal, crude oil, natural gas, and nuclear power. While coal and nuclear power are produced domestically, more than 70% of crude oil and 20% of natural gas is imported. ...

Khan, Tanzeer S

2006-01-01T23:59:59.000Z

312

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

E-Print Network [OSTI]

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

Nero, jA.V.

2010-01-01T23:59:59.000Z

313

Quarterly Nuclear Power Deployment Scorecard - April 2013 | Department of  

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

Power Deployment Scorecard - April 2013 Power Deployment Scorecard - April 2013 Quarterly Nuclear Power Deployment Scorecard - April 2013 News Updates On November 20, 2012, the Department of Energy announced that it had selected the mPower America team, led by Babcock and Wilcox (B&W) partnered with Tennessee Valley Authority and Bechtel, as a recipient for Government cost-shared funding as part of its Small Modular Reactor Licensing Technical Support program. Negotiations with B&W are complete and the award is imminent. On March 11, 2013, the Department issued a follow-on solicitation open to other companies and manufacturers focused on furthering small modular reactor efficiency, operations and design. On January 10, 2013, NRC published the Final Environmental Impact Statement for the Enrico Fermi Unit 3 Combined License application. An

314

Prevented Mortality and Greenhouse Gas Emissions from Historical and Projected Nuclear Power  

Science Journals Connector (OSTI)

In the aftermath of the March 2011 accident at Japan’s Fukushima Daiichi nuclear power plant, the future contribution of nuclear power to the global energy supply has become somewhat uncertain. ... It seems that, except possibly for Japan, the top five CO2-emitting countries are not planning a phase-down of pre-Fukushima plans for future nuclear power. ... In Japan, the future of nuclear power now seems unclear; in the fiscal year following the Fukushima accident, nuclear power generation in Japan decreased by 63%, while fossil fuel power generation increased by 26% (ref 15), thereby almost certainly increasing Japan’s CO2 emissions. ...

Pushker A. Kharecha; James E. Hansen

2013-03-15T23:59:59.000Z

315

System aspects of a Space Nuclear Reactor Power System  

SciTech Connect (OSTI)

Selected systems aspects of a 300 kW nuclear reactor power system for spacecraft have been studied. The approach included examination of two candidate missions and their associated spacecraft, and a number of special topics dealing with the power system design and operation. The missions considered were a reusable orbital transfer vehicle and a space-based radar. The special topics included: power system configuration and scaling, launch vehicle integration, operating altitude, orbital storage, start-up, thawing, control, load following, procedures in case of malfunction, restart, thermal and nuclear radiation to other portions of the spacecraft, thermal stresses between subsystems, boom and cable designs, vibration modes, altitude control, reliability, and survivability. Among the findings are that the stowed length of the power system is important to mission design and that orbital storage for months to years may be needed for missions involving orbital assembly. The power system design evolved during the study and has continued to evolve; the current design differs somewhat from that examined in this paper.

Jaffe, L.; Fujita, T.; Beatty, R.; Bhandari, P.; Chow, E.; Deininger, W.; Ewell, R.; Grossman, M.; Kia, T.; Nesmith, B.

1988-01-01T23:59:59.000Z

316

20 - Licensing for nuclear power plant siting, construction and operation  

Science Journals Connector (OSTI)

Abstract: This chapter addresses the need for licensing of nuclear power plants, and how such licenses can be requested by an applicant and granted by a regulatory authority. The licensing process is country dependent, although based on the common principle that the applicant must demonstrate that the proposed nuclear power plant will comply with the established regulations, and that it will operate safely without undue risks to the health and safety of plant personnel, the population and the environment. During the construction and operational phases the regulatory authority ensures compliance with the the license conditions through evaluation, monitoring and inspection. The license may be a single document covering all the phases in the life of the plant, or a set of consecutive documents requested and issued for different phases, which may include design certification, site approval, design and construction, commissioning and operation, design changes during operation, life extension and, finally, decommissioning.

A. Alonso; S.K. Sharma; D.F. Torgerson

2012-01-01T23:59:59.000Z

317

Management of radioactive waste from nuclear power plants: An overview  

SciTech Connect (OSTI)

The nuclear power industry, which accounts for about 20% of the total electricity supply, is a vital part of the nation`s energy resource. While it generates approximately one-third of the commercial low-level radioactive waste produced in the country, it has achieved one of the most successful examples in waste minimization. On the other hand, progress on development of new disposal facilities by the state compacts is currently stalled. The milestones have been repeatedly postponed, and the various Acts passed by Congress on nuclear waste disposal have not accomplished what they were intended to do. With dwindling access to waste disposal sites and with escalating disposal costs, the power plant utilities are forced to store wastes onsite as an interim measure. However, such temporary measures are not a permanent solution. A national will is sorely needed to break out of the current impasse.

Devgun, J.S.

1994-07-01T23:59:59.000Z

318

Directions for advanced use of nuclear power in century XXI  

SciTech Connect (OSTI)

Nuclear power can provide a significant contribution to electricity generation and meet other needs of the world and the US during the next century provided that certain directions are taken to achieve its public acceptance. These directions include formulation of projections of population, energy consumption, and energy resources over a responsible period of time. These projections will allow assessment of cumulative effects on the environment and on fixed resources. Use of fossil energy resources in a century of growing demand for energy must be considered in the context of long-term environmental damage and resource depletion. Although some question the validity of these consequences, they can be mitigated by use of advanced fast reactor technology. It must be demonstrated that nuclear power technology is safe, resistant to material diversion for weapon use, and economical. An unbiased examination of all the issues related to energy use, especially of electricity, is an essential direction to take.

Walter, C E

1999-05-01T23:59:59.000Z

319

The development of KM portals for nuclear power plants  

Science Journals Connector (OSTI)

This paper has been prepared with close collaboration between the International Atomic Energy Agency (IAEA)'s International Nuclear Information System (INIS) and Nuclear Knowledge Management Section and representatives of several Nuclear Power Plants (NPPs) and other supporting organisations (IAEA, 2009). The practical experiences of different NPPs show that the development and existence of a knowledge portal for NPPs help to keep the staff informed and the sharing of information helps to maintain safety at a high level. Some examples show that, if the process management is also integrated into the portal system, it helps the organisation to achieve its goals more easily. In this paper we introduce a general concept of designing of a knowledge portal and also a typical content. We are not going to show any examples of IT support systems, because their availability is quite variable in different NPPs and the development stage of the integrated management system (IAEA, 2006a).

A. Kosilov; Z. Pasztory

2009-01-01T23:59:59.000Z

320

Application of heat exchangers in BWR nuclear power stations  

SciTech Connect (OSTI)

Applications of heat exchangers, in typical BWR Nuclear Power Plant fluid systems, are described from a process standpoint. System schematics and lists of heat exchanger parameters are presented to aid in understanding the influence of the process on specific applications. These exchangers are constructed to meet special code, seismic, and quality assurance criteria. They have a variety of configurations, including both vertical and horizontal, and are of ''U'' tube or once-through design.

Hess, F.L.; Patti, F.J.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Nuclear Power Plant Components Condition Monitoring by Probabilistic Support Vector , Redouane Seraouib  

E-Print Network [OSTI]

Nuclear Power Plant Components Condition Monitoring by Probabilistic Support Vector Machine Jie.zio@ecp.fr Abstract In this paper, an approach for the prediction of the condition of Nuclear Power Plant (NPP monitoring, Nuclear power plant, Point prediction hal-00790421,version1-12Jun2013 Author manuscript

Boyer, Edmond

322

A Verification Framework for FBD based Software in Nuclear Power Plants Junbeom Yoo  

E-Print Network [OSTI]

A Verification Framework for FBD based Software in Nuclear Power Plants Junbeom Yoo Div, conducted using a nuclear power plant shutdown system being developed in Korea, demonstrated (2001~2008) is to develop a suite of I&C software for use in the next generation Korean nuclear power

Jee, Eunkyoung

323

Condition monitoring of motor-operated valves in nuclear power plants Pierre Granjon  

E-Print Network [OSTI]

Condition monitoring of motor-operated valves in nuclear power plants Pierre Granjon Gipsa of nuclear power plants. Unfortunately, today's policies present a major drawback. Indeed, these monitoring is illustrated through experimental data. 1. Introduction Nuclear power provides about 14% of the world

Boyer, Edmond

324

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

325

Energy Spectra of Stray Neutron Fields at PWR Nuclear Power Plants  

Science Journals Connector (OSTI)

......Protection Dosimetry Article Energy Spectra of Stray Neutron Fields at PWR Nuclear Power Plants P. ~Jujak...equivalent to workers at nuclear power plants are discussed...The measured spectra of energy distribution of neutron...protection of the staff at nuclear power plants are presented......

P. ~Jujak; P. Carný; Z. Prouza; J. Hermanská

1987-07-01T23:59:59.000Z

326

Conceivable new recycling of nuclear waste by nuclear power companies in their plants  

E-Print Network [OSTI]

We outline the basic principles and the needed experiments for a conceivable new recycling of nuclear waste by the power plants themselves to avoid its transportation and storage to a (yet unknown) dumping area. Details are provided in an adjoining paper and in patents pending.

Ruggero Maria Santilli

1997-04-09T23:59:59.000Z

327

India's nuclear power program : a study of India's unique approach to nuclear energy  

E-Print Network [OSTI]

India is in the middle of the biggest expansion of nuclear power in its history, adding 20 GWe in the next 14 years in the form of pressure water reactors and fast breeder reactors. At the same time, the United States is ...

Murray, Caitlin Lenore

2006-01-01T23:59:59.000Z

328

Refractory metal alloys and composites for space nuclear power systems  

SciTech Connect (OSTI)

Space power requirements for future NASA and other United States missions will range from a few kilowatts to megawatts of electricity. Maximum efficiency is a key goal of any power system in order to minimize weight and size so that the space shuttle may be used a minimum number of times to put the power supply into orbit. Nuclear power has been identified as the primary power source to meet these high levels of electrical demand. One method to achieve maximum efficiency is to operate the power supply, energy conversion system, and related components at relatively high temperatures. For systems now in the planning stages, design temperatures range from 1300 K for the immediate future to as high as 1700 K for the advanced systems. NASA Lewis Research Center has undertaken a research program on advanced technology of refractory metal alloys and composites that will provide base line information for space power systems in the 1900's and the 21st century. Special emphasis is focused on the refractory metal alloys of niobium and on the refractory metal composites which utilize tungsten alloy wire for reinforcement. Basic research on the creep and creep-rupture properties of wires, matrices, and composites will be discussed. 20 refs., 27 figs., 1 tab.

Titran, R.H.; Stephens, J.R.; Petrasek, D.W.

1988-01-01T23:59:59.000Z

329

Rethinking Power and Politics in the African Diaspora Nuclear Imperialism and the Pan-African  

E-Print Network [OSTI]

, nationalism, nuclear disarmament, nuclear weapons, Pan-Africanism, peace movement, Sahara protest team, SouthRethinking Power and Politics in the African Diaspora Nuclear Imperialism and the Pan to nuclear armament. This article reconstructs the struggle against ``nuclear imperialism'' that emerged out

Subramanian, Venkat

330

Association between thyroid cancer incidence and the distance from nuclear power plants in the U.S.  

E-Print Network [OSTI]

??Concerns have been widespread that living near nuclear power plants might increase the risk of cancer in surrounding communities. Nuclear power generation is still the… (more)

Watase, Hiroko

2012-01-01T23:59:59.000Z

331

China Guangdong Nuclear Power Company | Open Energy Information  

Open Energy Info (EERE)

Power Company Power Company Jump to: navigation, search Name China Guangdong Nuclear Power Company Place Guangzhou, China Coordinates 23.129075°, 113.264423° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":23.129075,"lon":113.264423,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

332

Turning the tide of public opinion on nuclear power  

SciTech Connect (OSTI)

Until the early 1970s, the tide of public opinion in the United States was strongly in favor of nuclear power. New power plants were coming on line frequently, and in 1973-74, there were close to 40 new orders per year for new reactors in the United States. Official government projections estimated 1000 operating reactors by the year 2000. Fuel reprocessing, plutonium recycle, and breeder reactor development were also proceeding smoothly and rapidly. But, in the mid-1970s, the tide suddenly turned against the nuclear industry. How did this come about? In the late 1960s, energetic and idealistic young people who had never experienced economic insecurity or World Wars came of age. Environmentalism was an attractive outlet for their activity in most of the Western world. In the United States, opposition to the Vietnam War, in which these young people had a personal stake, was even more popular at first, but by the early 1970s, Vietnam was winding down, and they turned also to Environmentalism. Numerous environmental groups started up, aided heavily by the favorable connotation of the very word {open_quotes}environmentalist{close_quotes} in the public mind. Their organizational experience, political savvy, and media connections gained from their antiwar protests were powerful assets. But the groups needed specific targets to attack, and they soon found that nuclear power was well-suited for that purpose. Here was a new technology, coming on at a very rapid pace. To the public, radiation was highly mysterious, and people were well aware that it could be dangerous. And, the word danger had taken on a new meaning. Previous generations were well acquainted with death and were much less averse to risk-taking than the generation of the 1970s.

Cohen, B.L. [Univ. of Pittsburgh, PA (United States)

1997-04-01T23:59:59.000Z

333

A Nuclear Renaissance: The Role of Nuclear Power in Mitigating Climate Change  

SciTech Connect (OSTI)

The U. N. Framework Convention on Climate Change calls for the stabilization of greenhouse gas (GHG) emissions at double the preindustrial atmospheric carbon dioxide concentration to avoid dangerous anthropogenic interference with the climate system. To achieve this goal, carbon emissions in 2050 must not exceed their current level, despite predictions of a dramatic increase in global electricity demand. The need to reduce GHG emissions and simultaneously provide for additional electricity demand has led to a renewed interest in the expansion of alternatives to fossil fuels--particularly renewable energy and nuclear power. As renewable energy sources are often constrained by the intermittency of natural energy forms, scale-ability concerns, cost and environmental barriers, many governments and even prominent environmentalist turn to nuclear energy as a source of clean, reliable base-load electricity. Described by some as a ''nuclear renaissance'', this trend of embracing nuclear power as a tool to mitigate climate change will dramatically influence the feasibility of emerging nuclear programs around the world.

Winslow, Anne [Stanford University, Stanford, CA 94305, USA and MonAme Scientific Research Center, Ulaanbaatar (Mongolia)

2011-06-28T23:59:59.000Z

334

Nuclear power fleets and uranium resources recovered from phosphates  

SciTech Connect (OSTI)

Current light water reactors (LWR) burn fissile uranium, whereas some future reactors, as Sodium fast reactors (SFR) will be capable of recycling their own plutonium and already-extracted depleted uranium. This makes them a feasible solution for the sustainable development of nuclear energy. Nonetheless, a sufficient quantity of plutonium is needed to start up an SFR, with the plutonium already being produced in light water reactors. The availability of natural uranium therefore has a direct impact on the capacity of the reactors (both LWR and SFR) that we can build. It is therefore important to have an accurate estimate of the available uranium resources in order to plan for the world's future nuclear reactor fleet. This paper discusses the correspondence between the resources (uranium and plutonium) and the nuclear power demand. Sodium fast reactors will be built in line with the availability of plutonium, including fast breeders when necessary. Different assumptions on the global uranium resources are taken into consideration. The largely quoted estimate of 22 Mt of uranium recovered for phosphate rocks can be seriously downscaled. Based on our current knowledge of phosphate resources, 4 Mt of recoverable uranium already seems to be an upper bound value. The impact of the downscaled estimate on the deployment of a nuclear fleet is assessed accordingly. (authors)

Gabriel, S.; Baschwitz, A.; Mathonniere, G. [CEA, DEN/DANS/I-tese, F-91191 Gif-sur-Yvette (France)

2013-07-01T23:59:59.000Z

335

Hans Bethe, Powering the Stars, and Nuclear Physics  

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

Hans Bethe, Energy Production in Stars, and Nuclear Physics Awards and Tributes · Resources with Additional Information Hans Bethe Courtesy of Cornell University "Hans Bethe was one of the great physicists not only of the twentieth century, but of all time. During his long life, he uncovered the secrets powering the stars, published the standard work on nuclear physics, built atomic weapons, and called for a halt to their proliferation. Bethe's dual legacy is one of genius and conscience."1 "Bethe headed the Theoretical (T) Division at Los Alamos [National Laboratory] from 1943 to 1946. Prior to joining the Manhattan Project, Bethe taught physics at Cornell University. ... It was during his early years at Cornell, before joining the Manhattan Project, that Bethe

336

U.S. Nuclear Power Plants: Continued Life or Replacement After 60? (released in AEO2010)  

Reports and Publications (EIA)

Nuclear power plants generate approximately 20% of U.S. electricity, and the plants in operation today are often seen as attractive assets in the current environment of uncertainty about future fossil fuel prices, high construction costs for new power plants (particularly nuclear plants), and the potential enactment of greenhouse gas regulations. Existing nuclear power plants have low fuel costs and relatively high power output. However, there is uncertainty about how long they will be allowed to continue operating.

2010-01-01T23:59:59.000Z

337

Ukraine Loads U.S. Nuclear Fuel into Power Plant as Part of DOE-Ukraine Nuclear Fuel Qualification Program  

Broader source: Energy.gov [DOE]

fficials from the U.S. Department of Energy’s (DOE) Office of Nuclear Energy today (April 8, 2010) participated in a ceremony in Ukraine to mark the insertion of Westinghouse-produced nuclear fuel into a nuclear power plant in Ukraine.

338

Aging management guideline for commercial nuclear power plants - heat exchangers  

SciTech Connect (OSTI)

This Aging Management Guideline (AMG) describes recommended methods for effective detection and mitigation of age-related degradation mechanisms in commercial nuclear power plant heat exchangers important to license renewal. The intent of this AMG is to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR 54. This AMG is presented in a manner that allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

Booker, S.; Lehnert, D.; Daavettila, N.; Palop, E.

1994-06-01T23:59:59.000Z

339

Float level switch for a nuclear power plant containment vessel  

DOE Patents [OSTI]

This invention is a float level switch used to sense rise or drop in water level in a containment vessel of a nuclear power plant during a loss of coolant accident. The essential components of the device are a guide tube, a reed switch inside the guide tube, a float containing a magnetic portion that activates a reed switch, and metal-sheathed, ceramic-insulated conductors connecting the reed switch to a monitoring system outside the containment vessel. Special materials and special sealing techniques prevent failure of components and allow the float level switch to be connected to a monitoring system outside the containment vessel.

Powell, James G. (Clifton Park, NY)

1993-01-01T23:59:59.000Z

340

Float level switch for a nuclear power plant containment vessel  

DOE Patents [OSTI]

This invention is a float level switch used to sense rise or drop in water level in a containment vessel of a nuclear power plant during a loss of coolant accident. The essential components of the device are a guide tube, a reed switch inside the guide tube, a float containing a magnetic portion that activates a reed switch, and metal-sheathed, ceramic-insulated conductors connecting the reed switch to a monitoring system outside the containment vessel. Special materials and special sealing techniques prevent failure of components and allow the float level switch to be connected to a monitoring system outside the containment vessel. 1 figures.

Powell, J.G.

1993-11-16T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Nuclear power reactor education and training at the Ford nuclear reactor  

SciTech Connect (OSTI)

Since 1977, staff members of the University of Michigan's Ford nuclear reactor have provided courses and reactor laboratory training programs for reactor operators, engineers, and technicians from seven electric utilities, including Cleveland Electric Illuminating, Consumers Power, Detroit Edison, Indiana and Michigan Electric, Nebraska Public Power, Texas Utilities Generating Company, and Toledo Edison. Reactor laboratories, instrument technician training, and reactor physics courses have been conducted at the university. Courses conducted at plant sites include reactor physics, thermal sciences, materials sciences, and health physics and radiation protection.

Burn, R.R.

1989-01-01T23:59:59.000Z

342

Why the IBEW supports expanding nuclear power generation in the USA  

Science Journals Connector (OSTI)

The International Brotherhood of Electrical Workers (IBEW) represents workers, many who work in the utility and power generation industries. The IBEW has been and continues to be a vocal supporter of the expansion of nuclear power generation in the USA. Five years ago, there was a general expectation that nuclear capacity would expand greatly. It did not, and in part the absence of more new nuclear construction is the natural outcome of a misguided energy market regulation system. We close with a set of priorities for rebuilding the energy regulatory scheme that would benefit our members and ratepayers and would, at the same time, lead to and require an expansion of nuclear power. The article describes the state of nuclear power in the USA today, the IBEW's role in the utility industry and nuclear power generation; the IBEW's priorities for the US energy market and why those priorities lead the IBEW to call for the expansion of nuclear power in the USA.

William Bill Riley

2013-01-01T23:59:59.000Z

343

Summary of space nuclear reactor power systems, 1983--1992  

SciTech Connect (OSTI)

This report summarizes major developments in the last ten years which have greatly expanded the space nuclear reactor power systems technology base. In the SP-100 program, after a competition between liquid-metal, gas-cooled, thermionic, and heat pipe reactors integrated with various combinations of thermoelectric thermionic, Brayton, Rankine, and Stirling energy conversion systems, three concepts:were selected for further evaluation. In 1985, the high-temperature (1,350 K), lithium-cooled reactor with thermoelectric conversion was selected for full scale development. Since then, significant progress has been achieved including the demonstration of a 7-y-life uranium nitride fuel pin. Progress on the lithium-cooled reactor with thermoelectrics has progressed from a concept, through a generic flight system design, to the design, development, and testing of specific components. Meanwhile, the USSR in 1987--88 orbited a new generation of nuclear power systems beyond the, thermoelectric plants on the RORSAT satellites. The US has continued to advance its own thermionic fuel element development, concentrating on a multicell fuel element configuration. Experimental work has demonstrated a single cell operating time of about 1 1/2-y. Technology advances have also been made in the Stirling engine; an advanced engine that operates at 1,050 K is ready for testing. Additional concepts have been studied and experiments have been performed on a variety of systems to meet changing needs; such as powers of tens-to-hundreds of megawatts and highly survivable systems of tens-of-kilowatts power.

Buden, D.

1993-08-11T23:59:59.000Z

344

Engineering and planning for decommissioning of nuclear power plants  

SciTech Connect (OSTI)

With the publication of NUREG-0586, ''Draft Generic Environmental Impact Statement on Decommissioning of Nuclear Facilities'' in January, 1981 the Nuclear Regulatory Commission staff has put the industry on notice that the termination of operating licenses and the final disposal of physical facilities will require the early consideration of several options and approaches and the preparation of comprehensive engineering and planning documents for the selected option at the end of useful life. This paper opens with a discussion of the options available and the principal aspects of decommissioning. The major emphasis of the composition is the nature of documents, the general approach to be followed, and special considerations to be taken into account when performing the detailed engineering and planning for decommissioning, as the end of life approaches and actual physical disposal is imminent. The author's main point of reference is on-going work by Burns and Roe, with Nuclear Energy Services, under contract to the Department of Energy's Richland Office, to perform the engineering and planning for the decommissioning of the Shippingport Atomic Power Station in Pennsylvania.

Gans, G.M. Jr.

1982-01-01T23:59:59.000Z

345

Power to the People or Regulatory Ratcheting? Explaining the Success (or Failure) of Attempts to Site Commercial U.S. Nuclear Power Plants: 1954 -19961  

E-Print Network [OSTI]

to Site Commercial U.S. Nuclear Power Plants: 1954 - 19961 7 April 2014 Eric Berndt2 and Daniel P. Aldrich3 Abstract: Between 1954 and 1996, more than 200 nuclear power projects were publically announced to revitalize the nuclear industry in the US and abroad. Keywords: nuclear power, siting decisions, regulatory

346

Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in  

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

Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Nuclear power plants in the United States currently produce about 20 percent of the nation's electricity. This nuclear-generated electricity is safe, clean and economical, and does not emit greenhouse gases. Continued and expanded reliance on nuclear energy is one key to meeting future demand for electricity in the U.S. and is called for in the National Energy Policy. Nevertheless, no new nuclear plants have been built in the U.S. in many years, and none are currently slated for construction. The U.S. Department of Energy (DOE) has been working with the nuclear

347

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

Science Journals Connector (OSTI)

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

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

1982-01-01T23:59:59.000Z

348

Nuclear Power Contracts and International Cooperation: Analyzing Innovation and Social Distribution in Russian Foreign Policy  

Science Journals Connector (OSTI)

What is the role of nuclear contracts in Russian foreign policy? This chapter analyzes the political economy of nuclear power regulation in Russia and its implications for Russian foreign policy when it comes to ...

Theocharis N. Grigoriadis

2012-01-01T23:59:59.000Z

349

An Evaluation of Our National Policy to Manage Nuclear Waste from Power Plants  

Science Journals Connector (OSTI)

The current national policy to manage nuclear waste from power plants is to dispose ... of the analysis strongly suggest that our national policy to manage nuclear waste should be changed.

Ralph L. Keeney; Detlof von Winterfeldt

1997-01-01T23:59:59.000Z

350

Incremental costs and optimization of in-core fuel management of nuclear power plants  

E-Print Network [OSTI]

This thesis is concerned with development of methods for optimizing the energy production and refuelling decision for nuclear power plants in an electric utility system containing both nuclear and fossil-fuelled stations. ...

Watt, Hing Yan

1973-01-01T23:59:59.000Z

351

The future of nuclear power in the United States : economic and regulatory challenges  

E-Print Network [OSTI]

This paper examines the economic and regulatory challenges that must be faced by potential investors in new nuclear power plants in the United States. The historical development of the existing fleet of over 100 nuclear ...

Joskow, Paul L.

2006-01-01T23:59:59.000Z

352

Fuzzy Failure Rate for Nuclear Power Plant Probabilistic Safety Assessment by Fault Tree Analysis  

Science Journals Connector (OSTI)

Reliability data is essential for a nuclear power plant probabilistic safety assessment by fault tree analysis ... a failure possibility-based reliability algorithm to assess nuclear event reliability data from f...

Julwan Hendry Purba; Jie Lu; Guangquan Zhang

2012-01-01T23:59:59.000Z

353

U.S. nuclear power plants as terrorist targets : threat perception and the media  

E-Print Network [OSTI]

In recent history, nuclear engineers and the nuclear power industry have been primarily concerned with two things: safety and waste. In the past few years, a third concern has risen to join these two at the top: terrorism. ...

Laughter, Mark, 1980-

2005-01-01T23:59:59.000Z

354

Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in  

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

Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume I, Summary Report: A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Nuclear power plants in the United States currently produce about 20 percent of the nation's electricity. This nuclear-generated electricity is safe, clean and economical, and does not emit greenhouse gases. Continued and expanded reliance on nuclear energy is one key to meeting future demand for electricity in the U.S. and is called for in the National Energy Policy. Nevertheless, no new nuclear plants have been built in the U.S. in many years, and none are currently slated for construction. The U.S. Department of Energy (DOE) has been working with the nuclear

355

Personnel supply and demand issues in the nuclear power industry. Final report of the Nuclear Manpower Study Committee  

SciTech Connect (OSTI)

The anticipated personnel needs of the nuclear power industry have varied widely in recent years, in response to both increasing regulatory requirements and declining orders for new plants. Recent employment patterns in the nuclear energy field, with their fluctuations, resemble those of defense industries more than those traditionally associated with electric utilities. Reactions to the accident at Three Mile Island Unit 2 by industry and regulators have increased the demand for trained and experienced personnel, causing salaries to rise. Industry, for example, has established several advisory organizations like the Institute for Nuclear Power Operations (INPO). At the same time, the US Nuclear Regulatory Commission (NRC) has imposed many new construction and operating requirements in an effort to take advantage of lessons learned from the Three Mile Island incident and to respond to the perceived public interest in better regulation of nuclear power. Thus, at present, utilities, architect-engineer firms, reactor vendors, and organizations in the nuclear development community have heavy workloads.

Not Available

1981-01-01T23:59:59.000Z

356

Regression analysis of technical parameters affecting nuclear power plant performances  

SciTech Connect (OSTI)

Since the 80's many studies have been conducted in order to explicate good and bad performances of commercial nuclear power plants (NPPs), but yet no defined correlation has been found out to be totally representative of plant operational experience. In early works, data availability and the number of operating power stations were both limited; therefore, results showed that specific technical characteristics of NPPs were supposed to be the main causal factors for successful plant operation. Although these aspects keep on assuming a significant role, later studies and observations showed that other factors concerning management and organization of the plant could instead be predominant comparing utilities operational and economic results. Utility quality, in a word, can be used to summarize all the managerial and operational aspects that seem to be effective in determining plant performance. In this paper operational data of a consistent sample of commercial nuclear power stations, out of the total 433 operating NPPs, are analyzed, mainly focusing on the last decade operational experience. The sample consists of PWR and BWR technology, operated by utilities located in different countries, including U.S. (Japan)) (France)) (Germany)) and Finland. Multivariate regression is performed using Unit Capability Factor (UCF) as the dependent variable; this factor reflects indeed the effectiveness of plant programs and practices in maximizing the available electrical generation and consequently provides an overall indication of how well plants are operated and maintained. Aspects that may not be real causal factors but which can have a consistent impact on the UCF, as technology design, supplier, size and age, are included in the analysis as independent variables. (authors)

Ghazy, R.; Ricotti, M. E.; Trueco, P. [Politecnico di Milano, Via La Masa, 34, 20156 Milano (Italy)

2012-07-01T23:59:59.000Z

357

Light weight space power reactors for nuclear electric propulsion  

SciTech Connect (OSTI)

A Nuclear Electric Propulsion (NEP) unit capable of propelling a manned vehicle to MARS will be required to have a value of {alpha} (kg/kWe) which is less than five. In order to meet this goal the reactor mass, and thus its contribution to the value of {alpha} will have to be minimized. In this paper a candidate for such a reactor is described. It consists of a gas cooled Particle Bed Reactor (PBR), with specially chosen materials which allow it to operate at an exit temperature of approximately 2000 K. One of the unique features of a PBR is the direct cooling of particulate fuel by the working fluid. This feature allows for high power densities, highest possible gas exit temperatures, for a given fuel temperature and because of the thin particle bed a low pressure drop. The PBR's described in this paper will have a ceramic moderator (Be{sub 2}C), ZrC coated fuel particles and a carbon/carbon hot frit. All the reactors will be designed with sufficient fissile loading to operate at full power for seven years. The burn up possible with particulate fuel is approximately 30%--50%. These rector designs achieve a value of {alpha} less than unity in the power range of interest (5 MWe). 5 refs., 3 figs.

Ludewig, H.; Mughabghab, S.; Lazareth, O.; Perkins, K.; Schmidt, E.; Powell, J.R.

1991-01-01T23:59:59.000Z

358

A review of the methods of economic analysis of nuclear power plants.  

E-Print Network [OSTI]

??Nuclear power plants across the United States are reaching the end of their current operating licenses, forcing decision makers to think about the way forward.… (more)

Cavender, Brittainy Anne

2011-01-01T23:59:59.000Z

359

A Participatory Design Framework: Incorporating Public Views into the Design of Nuclear Power Plants.  

E-Print Network [OSTI]

??This thesis presents a participatory systems design framework for the design of a nuclear power plant. The work begins with a review of the so-called… (more)

Goodfellow, Martin J

2013-01-01T23:59:59.000Z

360

A New Life Adaptive Reuse and Redevelopment of Decommissioned Commercial Nuclear Power Plants.  

E-Print Network [OSTI]

??My study analyzed the challenges and opportunities faced in the historic preservation and adaptive reuse of decommissioned commercial nuclear power plants. While operating, these plants… (more)

Farrow, Elizabeth

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

An examination of the pursuit of nuclear power plant construction projects in the United States .  

E-Print Network [OSTI]

??The recent serious reconsideration of nuclear power as a means for U.S. electric utilities to increase their generation capacity provokes many questions regarding the achievable… (more)

Guyer, Brittany (Brittany Leigh)

2011-01-01T23:59:59.000Z

362

Resilience and Procedure Use in the Training of Nuclear Power Plant Operating Crews.  

E-Print Network [OSTI]

?? Control room operating crews are a crucial component in maintaining the safety of nuclear power plants. The primary support to operators during disturbances or… (more)

Gustavsson, Pär

2011-01-01T23:59:59.000Z

363

Engineering analysis of a power upgrade for the Texas A&M Nuclear Science Center Reactor.  

E-Print Network [OSTI]

??Heat transfer, neutronics, and accident analyses are presented to support an increase of the power level of the Texas A&M University Nuclear Science Center Reactor.… (more)

Rearden, Bradley Thomas

2012-01-01T23:59:59.000Z

364

Review of nuclear power plant offsite power source reliability and related recommended changes to the NRC rules and regulations  

SciTech Connect (OSTI)

The NRC has stated its concern about the reliability of the offsite power system as the preferred emergency source and about the possible damage to a pressurized water reactor (PWR) that could result from a rapid decay of power grid frequency. ORNL contracted with NRC to provide technical assistance to establish criteria that can be used to evaluate the offsite power system for the licensing of a nuclear power plant. The results of many of the studies for this contract are recommendations to assess and control the power grid during operation. This is because most of the NRC regulations pertaining to the offsite power system are related to the design of the power grid, and we believe that additional emphasis on monitoring the power grid operation will improve the reliability of the nuclear plant offsite power supply. 46 refs., 10 figs.

Battle, R.E.; Clark, F.H.; Reddoch, T.W.

1980-05-01T23:59:59.000Z

365

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY OCTOBER 2013 News Updates  

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

3 3 News Updates ď‚« Dominion has filed an updated integrated resource plan with Virginia and North Carolina State regulators; the plan sets an "earliest possible" in- service date of October 2024 for North Anna 3. Earlier this year, the company announced its intention to return to the General Electric-Hitachi (GEH) ESBWR reactor design with an amended Combined Operating License (COL) to be filed by the end of 2013. ď‚« Entergy announced that it will close its single unit Vermont Yankee nuclear power plant in late 2014; sustained low natural gas prices, financial impacts of cumulative regulations, and the wholesale market structure all contributed to the company's decision to shutter the plant. This is the fourth plant this year to announce decommissioning plans. Dominion's closure of its single unit Kewaunee plant also followed from low wholesale

366

A critical review of nuclear power plant decommissioning planning studies  

Science Journals Connector (OSTI)

During the past decade there have been at least ten major efforts to perform comprehensive, analytical studies of the complex issues associated with decommissioning civilian nuclear power plants. These planning efforts are reviewed, using the standard framework of technology assessment. In particular, each study is analysed to determine the degree to which formal methods of decision analysis have been employed to evaluate options and make recommendations and the degree to which formal methods of consensus have been employed to engage citizen involvement and promote public acceptance. Not unexpectedly, we find that the greatest strides in decommissioning analyses have been made in forecasting the economic costs of decommissioning to licensees. Comparatively few improvements have been made in the processes used to compare the impacts of alternative technologies more broadly, or to address the legitimate concerns of interested parties more widely.

W.Timothy Lough; K.Preston White Jr.

1990-01-01T23:59:59.000Z

367

Aging management guideline for commercial nuclear power plants-pumps  

SciTech Connect (OSTI)

This Aging Management Guideline (AMG) describes recommended methods for effective detection and mitigation of age-related degradation mechanisms in BWR and PWR commercial nuclear power plant pumps important to license renewal. The intent of this AMG is to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR Part 54. This AMG is presented in a manner that allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

Booker, S.; Katz, D.; Daavettila, N.; Lehnert, D. [MDC-Ogden Environmental and Energy Services, Southfield, MI (United States)

1994-03-01T23:59:59.000Z

368

Installation for a nuclear power station with staggered swimming pools  

SciTech Connect (OSTI)

In an installation for a nuclear power station comprising a ''reactor building'' with a first swimming pool for handling of fuel units and a fuel building with a second swimming pool for the transfer, storage and deactivation of the units, the second swimming pool is located at a lower level than that of the first and is connected to the first by an intermediate auxiliary chamber filled with water and located under the first swimming pool. The auxiliary chamber is connected by a vertical pipeline to the first swimming pool and by a horizontal connecting pipeline to the second swimming pool. Each of the pipelines is provided with a shut-off valve, with interlocking means which prevents the simultaneous opening of the two valves. There is negligible dead space around a conveyor basket for fuel units when it is in the vertical or horizontal pipelines.

Gigou, R.

1982-12-28T23:59:59.000Z

369

Environmental noise of a nuclear power plant and its substations  

Science Journals Connector (OSTI)

In order to fulfill government requirements for construction of a nuclear power plant an environmental noiseimpact as?assessment has been conducted. Ambient noise was measured continuously for 24 hour periods at the plant and substation sites and in the vicinity. Week long surveys were performed in each of the four seasons. A statistical interpretation of construction noise accounts for variability of construction equipment usage its location and range of sound pressure levels. Histograms of construction noise and measured ambient noise are added to obtain the statistical representation of the predicted construction ambient noise. Operational noise of the plant is similarly predicted. The predicted noise contours of both operation and construction noise are formulated on the topographic maps. Meteorologic and topographic effects on the noise data are discussed.

E. E. Dennison; R. E. Maier; J. W. McGaughey; S. P. Ying

1976-01-01T23:59:59.000Z

370

Full-energy-chain greenhouse-gas emissions: a comparison between nuclear power, hydropower, solar power and wind power  

Science Journals Connector (OSTI)

Fair comparison of the climate impacts from different energy sources can be made only by accounting for the emissions of all relevant greenhouse gases (GHGs) from the full energy chain (FENCH) of the energy sources. FENCH-GHG emission factors of most of the non-fossil fuel energies are lower than those of the fossil fuels that are in the range of 500-1200 g CO2/kW h(e). The improvement rates concerning their CO2-to-energy ratios of OECD countries and some developing countries are discussed, showing the low performance of the latter from 1965-1996. Detailed FENCH-GHG systems analyses are given for nuclear power, hydropower, and wind and solar power. The FENCH-GHG emission factor of nuclear power is 8.9 g CO2-equiv./kW h(e) and applies to light-water nuclear power plants. The main contributions are from milling, conversion of lower-grade ore, enrichment, construction and operation of the power plant, and reprocessing (if relevant). For hydropower an emission factor is reported of 16 g CO2-equiv./kW h(e) for the best investigated flat-area cold climate power plants. The main, biogenic, emission source is the water reservoir. The information on high-altitude alpine reservoir-type and run-of- river hydropower generation is limited. These plants could probably have emission factors in the low range of 5-10 g CO2-equiv./kW h(e). The FENCH CO2-equivalent emission factors of wind power systems are in the order of 15 g CO2-equiv./kW h(e). The main source is associated with the materials for the turbine and for its foundation. Solar PV and solar thermal power are in an intermediate range their current values are 100-200 and 50-80g CO2-equiv./kW h(e), respectively. GHG emissions are mainly from silicon, which dominates the PV market.

Joop F. van de Vate

2002-01-01T23:59:59.000Z

371

License Stewardship Approach to Commercial Nuclear Power Plant Decommissioning  

SciTech Connect (OSTI)

The paper explores both the conceptual approach to decommissioning commercial nuclear facilities using a license stewardship approach as well as the first commercial application of this approach. The license stewardship approach involves a decommissioning company taking control of a site and the 10 CFR 50 License in order to complete the work utilizing the established trust fund. In conclusion: The license stewardship approach is a novel way to approach the decommissioning of a retired nuclear power plant that offers several key advantages to all parties. For the owner and regulators, it provides assurance that the station will be decommissioned in a safe, timely manner. Ratepayers are assured that the work will be completed for the price they already have paid, with the decommissioning contractor assuming the financial risk of decommissioning. The contractor gains control of the assets and liabilities, the license, and the decommissioning fund. This enables the decommissioning contractor to control their work and eliminates redundant layers of management, while bringing more focus on achieving the desired end state - a restored site. (authors)

Daly, P.T.; Hlopak, W.J. [Commercial Services Group, EnergySolutions 1009 Commerce Park, Oak Ridge, TN (United States)

2008-07-01T23:59:59.000Z

372

Power conversion system design for supercritical carbon dioxide cooled indirect cycle nuclear reactors  

E-Print Network [OSTI]

The supercritical carbon dioxide (S-CO?) cycle is a promising advanced power conversion cycle which couples nicely to many Generation IV nuclear reactors. This work investigates the power conversion system design and ...

Gibbs, Jonathan Paul

2008-01-01T23:59:59.000Z

373

Nuclear Regulatory Commission Handling of Beyond Design Basis Events for Nuclear Power Reactors  

Broader source: Energy.gov [DOE]

Presenter: Bill Reckley, Chief, Policy and Support Branch, Japan Lessons-Learned Project Directorate, Office of Nuclear Reactor Regulation, US Nuclear Regulatory Commission US Nuclear Regulatory Commission

374

Feature Extraction for Data-Driven Fault Detection in Nuclear Power Plants Xin Jin, Robert M. Edwards and Asok Ray  

E-Print Network [OSTI]

Feature Extraction for Data-Driven Fault Detection in Nuclear Power Plants Xin Jin, Robert M monitoring of nuclear power plants (NPP) is one of the key issues addressed in nuclear energy safety research is performed during each nuclear power plant refueling outage, which may not be cost effective [1

Ray, Asok

375

Numerical study and prediction of nuclear contaminant transport from Fukushima Daiichi nuclear power plant in the North Pacific Ocean  

Science Journals Connector (OSTI)

On March 11, 2011, a large earthquake and subsequent tsunami near the east coast of Japan destroyed the Fukushima Daiichi nuclear power plant (FD-NPP), causing a massive ... Pacific circulation model, based on th...

Hui Wang; ZhaoYi Wang; XueMing Zhu; DaKui Wang; GuiMei Liu

2012-09-01T23:59:59.000Z

376

Current Concentration of Artificial Radionuclides and Estimated Radiation Doses from 137Cs around the Chernobyl Nuclear Power Plant, the Semipalatinsk Nuclear Testing Site, and in Nagasaki  

Science Journals Connector (OSTI)

......137Cs around the Chernobyl Nuclear Power Plant, the Semipalatinsk Nuclear Testing Site, and in Nagasaki...the Chernobyl accident and nuclear tests at SNTS were simultaneously...from sev- eral statistical datasets, as there were no detailed......

Yasuyuki Taira; Naomi Hayashida; Gopalganapathi M. Brahmanandhan; Yuji Nagayama; Shunichi Yamashita; Jumpei Takahashi; Alexander Gutevitc; Alexander Kazlovsky; Marat Urazalin; Noboru Takamura

2011-01-01T23:59:59.000Z

377

Innovative applications of technology for nuclear power plant productivity improvements  

SciTech Connect (OSTI)

The nuclear power industry in several countries is concerned about the ability to maintain high plant performance levels due to aging and obsolescence, knowledge drain, fewer plant staff, and new requirements and commitments. Current plant operations are labor-intensive due to the vast number of operational and support activities required by commonly used technology in most plants. These concerns increase as plants extend their operating life. In addition, there is the goal to further improve performance while reducing human errors and increasingly focus on reducing operations and maintenance costs. New plants are expected to perform more productively than current plants. In order to achieve and increase high productivity, it is necessary to look at innovative applications of modern technologies and new concepts of operation. The Electric Power Research Inst. is exploring and demonstrating modern technologies that enable cost-effectively maintaining current performance levels and shifts to even higher performance levels, as well as provide tools for high performance in new plants. Several modern technologies being explored can provide multiple benefits for a wide range of applications. Examples of these technologies include simulation, visualization, automation, human cognitive engineering, and information and communications technologies. Some applications using modern technologies are described. (authors)

Naser, J. A. [Electric Power Research Inst., 3420 Hillview Avenue, Palo Alto, CA 94303 (United States)

2012-07-01T23:59:59.000Z

378

Aging Management Guideline for commercial nuclear power plants: Power and distribution transformers  

SciTech Connect (OSTI)

This Aging Management Guideline (AMG) provides recommended methods for effective detection and mitigation of age-related degradation mechanisms in power and distribution transformers important to license renewal in commercial nuclear power plants. The intent of this AMG to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR Part 54. This AMG is presented in a manner which allows personnel responsible for performance analysis and maintenance to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

Toman, G.; Gazdzinski, R. [Sandia National Labs., Albuquerque, NM (United States)

1994-05-01T23:59:59.000Z

379

Media coverage and government policy of nuclear power in the People's Republic of China  

Science Journals Connector (OSTI)

Abstract China has vigorously pursued nuclear power and has developed a series of ambitious nuclear power policies in the past several years. To smoothly implement these policies, the Chinese government wants to mobilize public support because a high level of public acceptance helps legitimize these policies. Considering that news media can influence public opinion, we analyzed the content of news articles related to nuclear power in two Chinese mainstream newspapers, The People's Daily and The Guangming Daily, between 2004 and 2013. The results show that the articles in the two newspapers primarily reflected pro-nuclear or informational statements, whereas anti-nuclear opinions were rarely published. Pro-nuclear arguments most often focused on environmental benefits and safety, which have been frequently emphasized in the Chinese government's nuclear power policies. These findings indicate that the mainstream news coverage of nuclear power is highly consistent with the Chinese government's pro-nuclear policies, which suggests that the government had a significant impact on the content reported by the mainstream media in China. Lastly, this study proposes some policy recommendations for nuclear power development in China.

Yongxiang Wang; Nan Li; Jingping Li

2014-01-01T23:59:59.000Z

380

Pacific Basin Nuclear Conference (PBNC 2012), BEXCO, Busan, Korea, March 18 ~ 23, 2012 CHALLENGES OF CYBER SECURITY FOR NUCLEAR POWER PLANTS  

E-Print Network [OSTI]

PBNC 2012 CHALLENGES OF CYBER SECURITY FOR NUCLEAR POWER PLANTS Kwangjo Kim KAIST, Daejeon, Korea.kim@kustar.ac.ae Abstract Nuclear Power Plants (NPPs) become one of the most important infrastructures in providing improvement. 1. Introduction Nuclear Power Plants (NPPs) become one of the most important infrastructures

Kim, Kwangjo

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Relevance of Case Studies to the U.S. Nuclear Power Industry  

Science Journals Connector (OSTI)

The U.S. aviation and rail industries and the United Kingdom (U.K.) nuclear power industry have many parallels with the U.S. nuclear power industry,1 as noted in the previous sections. In particular, all four ind...

Vicki Bier; James Joosten; David Glyer…

2003-01-01T23:59:59.000Z

382

Nuclear Power: "Made in China" Andrew C. Kadak, Ph.D.  

E-Print Network [OSTI]

Nuclear Power: "Made in China" Andrew C. Kadak, Ph.D. Professor of the Practice Department of Nuclear Science and Engineering Massachusetts Institute of Technology Introduction There is no doubt alone would be a tremendous challenge. In the past, China had shunned nuclear energy expansion due

383

Cost Savings of Nuclear Power with Total Fuel Reprocessing  

SciTech Connect (OSTI)

The cost of fast reactor (FR) generated electricity with pyro-processing is estimated in this article. It compares favorably with other forms of energy and is shown to be less than that produced by light water reactors (LWR's). FR's use all the energy in natural uranium whereas LWR's utilize only 0.7% of it. Because of high radioactivity, pyro-processing is not open to weapon material diversion. This technology is ready now. Nuclear power has the same advantage as coal power in that it is not dependent upon a scarce foreign fuel and has the significant additional advantage of not contributing to global warming or air pollution. A jump start on new nuclear plants could rapidly allow electric furnaces to replace home heating oil furnaces and utilize high capacity batteries for hybrid automobiles: both would reduce US reliance on oil. If these were fast reactors fueled by reprocessed fuel, the spent fuel storage problem could also be solved. Costs are derived from assumptions on the LWR's and FR's five cost components: 1) Capital costs: LWR plants cost $106/MWe. FR's cost 25% more. Forty year amortization is used. 2) The annual O and M costs for both plants are 9% of the Capital Costs. 3) LWR fuel costs about 0.0035 $/kWh. Producing FR fuel from spent fuel by pyro-processing must be done in highly shielded hot cells which is costly. However, the five foot thick concrete walls have the advantage of prohibiting diversion. LWR spent fuel must be used as feedstock for the FR initial core load and first two reloads so this FR fuel costs more than LWR fuel. FR fuel costs much less for subsequent core reloads (< LWR fuel) if all spent fuel feedstock is from the fast reactor (i.e., Breeding Ratio =1). 4) Yucca Mountain storage of unprocessed LWR spent fuel is estimated as $360,000/MTHM. But this fuel can be processed to remove TRU for use as fast reactor fuel. The remaining fission products repository costs are only one fifth that of the original fuel. Storage of short half life fission products alone requires less storage time and long term integrity than LWR spent fuel (300 years storage versus 100,000 years.) 5) LWR decommissioning costs are estimated to be $0.3 x 10{sup 6}/MWe. The annual cost for a 40 year licensed plant would be 2.5 % of this or less if interest is taken into account. All plants will eventually have to replace those components which become radiation damaged. FR's should be designed to replace parts rather than decommission. The LWR costs are estimated to be 2.65 cents/kWh. FR costs are 2.99 cents/kWh for the first 7.5 years and 2.39 cents/kWh for the next 32.5 years. The average cost over forty years is 2.50 cents/kWh which is less than the LWR costs. These power costs are similar to coal power, are lower than gas, oil, and much lower than renewable power.(authors)

Solbrig, Charles W.; Benedict, Robert W. [Fuel Cycle Programs Division, Idaho National Laboratory, Idaho Falls, Idaho (United States)

2006-07-01T23:59:59.000Z

384

Prospects for nuclear power in the 21st century: a world tour  

Science Journals Connector (OSTI)

Objectives and content of the journal special issue on 'Prospects for nuclear energy in the 21st century' are introduced. It is concluded that the main reasons for considering nuclear power in the national energy portfolios include hedging against supply security risks and high fossil energy prices in most countries, complemented by climate change mitigation in developed countries and by local and regional air pollution reduction in developing countries. Concerns over nuclear power include operation safety, nuclear weapon proliferation, economic performance, nuclear waste disposal and public acceptance. The relative importance of these factors diverges widely across regions and countries.

Ferenc L. Toth

2008-01-01T23:59:59.000Z

385

Activities in support of continuing the service of nuclear power plant concrete structures  

SciTech Connect (OSTI)

In general, nuclear power plant concrete structure s performance has been very good; however, aging of concrete structures occurs with the passage of time that can potentially result in degradation if is effects are not controlled. Safety-related nuclear power plant concrete structures are described. In-service inspection and testing requirements in the U.S. are summarized. The interaction of the license renewal process and concrete structures is noted. A summary of operating experience related to aging of nuclear power plant concrete structures is provided. Several candidate areas are identified where additional research would be beneficial for aging management of nuclear power plant concrete structures. Finally, an update on recent activities at Oak Ridge National Laboratory related to aging management of nuclear power plant concrete structures is provided.

Naus, Dan J [ORNL

2012-01-01T23:59:59.000Z

386

EIA - AEO2010 - U.S. nuclear power plants: Continued life or replacement  

Gasoline and Diesel Fuel Update (EIA)

U.S. nuclear power plants: continued life or replacement after 60? U.S. nuclear power plants: continued life or replacement after 60? Annual Energy Outlook 2010 with Projections to 2035 U.S. nuclear power plants: Continued life or replacement after 60? Background Nuclear power plants generate approximately 20 percent of U.S. electricity, and the plants in operation today are often seen as attractive assets in the current environment of uncertainty about future fossil fuel prices, high construction costs for new power plants (particularly nuclear plants), and the potential enactment of GHG regulations. Existing nuclear power plants have low fuel costs and relatively high power output. However, there is uncertainty about how long they will be allowed to continue operating. The nuclear industry has expressed strong interest in continuing the operation of existing nuclear facilities, and no particular technical issues have been identified that would impede their continued operation. Recent AEOs had assumed that existing nuclear units would be retired after 60 years of operation (the initial 40-year license plus one 20-year license renewal). Maintaining the same assumption in AEO2010, with the projection horizon extended to 2035, would result in the retirement of more than one-third of existing U.S. nuclear capacity between 2029 and 2035. Given the uncertainty about when existing nuclear capacity actually will be retired, EIA revisited the assumption for the development of AEO2010 and modified it to allow the continued operation of all existing U.S. nuclear power plants through 2035 in the Reference case.

387

Resource Letter FuNP-1: The Future of Nuclear Power  

Science Journals Connector (OSTI)

This Resource Letter is intended to summarize the status of nuclear power in the world today prospects of significant expansion of nuclear power over the next several decades the planning of and forecasts for the addition of new power reactors and issues surrounding the addition of these new reactors. Owing to the breadth of this subject the list of references includes journal articles web pages and reports to guide the reader on the subject. The subject of nuclear power and its related issues are dynamic so the most current information is likely to be found on reputable websites.

George Flanagan; George Kulynych; Cecil Parks

2010-01-01T23:59:59.000Z

388

Confirmation of the seismic resistance of nuclear power plant equipment after assembly  

SciTech Connect (OSTI)

It is shown that the natural frequencies and damping decrements of nuclear power plant equipment can only be determined experimentally and directly at the power generation units (reactors) of nuclear power plants under real disassembly conditions for the equipment, piping network, thermal insulation, etc. A computational experimental method is described in which the natural frequencies and damping decrements are determined in the field and the seismic resistance is reevaluated using these values. This method is the basis of the standards document 'Methods for confirming the dynamic characteristics of systems and components of the generating units of nuclear power plants which are important for safety' prepared and introduced in 2012.

Kaznovsky, P. S.; Kaznovsky, A. P.; Saakov, E. S.; Ryasnyj, S. I. [JSC 'Atomtehenergo' (Russian Federation)

2013-05-15T23:59:59.000Z

389

Secretary Chu's Remarks at Vogtle Nuclear Power Plant -- As Prepared for  

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

Vogtle Nuclear Power Plant -- As Vogtle Nuclear Power Plant -- As Prepared for Delivery Secretary Chu's Remarks at Vogtle Nuclear Power Plant -- As Prepared for Delivery February 15, 2012 - 12:27pm Addthis It's great to be with all of you today. I want to acknowledge the many people who are playing a role here: Tom Fanning, President of Southern Company Paul Bowers, President and Chief Executive Officer of Georgia Power Tom Smith, Chief Executive Officer of Oglethorpe Power Bob Johnston, Chief Executive Officer of MEAG (Me-ag) Power Jim Bernhard, President and Chief Executive Officer of The Shaw Group Ric Perez, President of Westinghouse Operations Marv Fertel, President and Chief Executive Officer of the Nuclear Energy Institute; and Finally, all of the workers here, whose skill and expertise are

390

Secretary Chu's Remarks at Vogtle Nuclear Power Plant -- As Prepared for  

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

Chu's Remarks at Vogtle Nuclear Power Plant -- As Chu's Remarks at Vogtle Nuclear Power Plant -- As Prepared for Delivery Secretary Chu's Remarks at Vogtle Nuclear Power Plant -- As Prepared for Delivery February 15, 2012 - 12:27pm Addthis It's great to be with all of you today. I want to acknowledge the many people who are playing a role here: Tom Fanning, President of Southern Company Paul Bowers, President and Chief Executive Officer of Georgia Power Tom Smith, Chief Executive Officer of Oglethorpe Power Bob Johnston, Chief Executive Officer of MEAG (Me-ag) Power Jim Bernhard, President and Chief Executive Officer of The Shaw Group Ric Perez, President of Westinghouse Operations Marv Fertel, President and Chief Executive Officer of the Nuclear Energy Institute; and Finally, all of the workers here, whose skill and expertise are

391

Dynamic safeguard assessment of terror attacks using system dynamics method for nuclear power plants  

Science Journals Connector (OSTI)

For the minimisation of the damage in possible terror attacks on the nuclear power plants and other nuclear facilities, a dynamic assessment is performed in the aspects of nuclear safeguard. The incidents against nuclear facilities are modelled by the time-step scenario. Several cases are explained for the illicit trafficking of radioactive material. The dynamic simulation is examined by the system dynamics method. In the modelling, there are three major models that include the nuclear insider terror, the reaction control and the nuclear forensic steps. The risk increases slowly and decreases rapidly in the result. This is the similar pattern of the September 2001 terror where many lives were lost.

Tae-Ho Woo; Un-Chul Lee; Yun-Il Kim

2010-01-01T23:59:59.000Z

392

New York Power Authority Uses Decision Analysis to Schedule Refueling of Its Indian Point 3 Nuclear Power Plant  

Science Journals Connector (OSTI)

The New York Power Authority (NYPA) wanted to develop a 10-year schedule for refueling its Indian Point 3 Nuclear Power Plant (IP3) that balanced fish protection, which occurs when IP3 is shut down for refueling, and the costs of buying and loading fuel. ... Keywords: DECISION ANALYSIS--APPLICATIONS, INDUSTRIES--ELECTRIC ENVIRONMENT

Dennis J. Dunning; Steve Lockfort; Quentin E. Ross; Phillip C. Beccue; Jeffrey S. Stonebraker

2001-09-01T23:59:59.000Z

393

Development of Improved Burnable Poisons for Commercial Nuclear Power Reactors  

SciTech Connect (OSTI)

Burnable poisons are used in nuclear reactors to produce a more level distribution of power in the reactor core and to reduce to necessity for a large control system. An ideal burnable poison would burn at the same rate as the fuel. In this study, separation of neutron-absorbing isotopes was investigated in order to eliminate isotopes that remain as absorbers at the end of fuel life, thus reducing useful fuel life. The isotopes Gd-157, Dy-164, and Er-167 were found to have desirable properties. These isotopes were separated from naturally occurring elements by means of plasma separation to evaluate feasibility and cost. It was found that pure Gd-157 could save approximately $6 million at the end of four years. However, the cost of separation, using the existing facility, made separation cost- ineffective. Using a magnet with three times the field strength is expected to reduce the cost by a factor of ten, making isotopically separated burnable poisons a favorable method of increasing fuel life in commercial reactors, in particular Generation-IV reactors. The project also investigated various burnable poison configurations, and studied incorporation of metallic burnable poisons into fuel cladding.

M. L. Grossbeck J-P.A. Renier Tim Bigelow

2003-09-30T23:59:59.000Z

394

Economics of nuclear power and climate change mitigation policies  

Science Journals Connector (OSTI)

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

Nico Bauer; Robert J. Brecha; Gunnar Luderer

2012-01-01T23:59:59.000Z

395

Development of human resources for Indian nuclear power programme  

Science Journals Connector (OSTI)

The continuing research and development on nuclear technology by research establishments in the country and maturing of Indian industry have brought the nuclear energy programme in India to a stage where it ... l...

R B GROVER; R R PURI

2013-10-01T23:59:59.000Z

396

Social Decision-making Processes in Local Contexts: An STS Case Study on Nuclear Power Plant Siting in Japan  

Science Journals Connector (OSTI)

This is an STS case study of the social decision-making process on the siting of a nuclear power plant in Japan, from the point of view of a ... and the phase involving introduction into society. Nuclear power te...

Kohta Juraku; Tatsujiro Suzuki; Osamu Sakura

2007-12-01T23:59:59.000Z

397

A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010:  

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

A Roadmap to Deploy New Nuclear Power Plants in the United States A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume II, Main Report A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume II, Main Report The objective of this document is to provide the Department of Energy (DOE) and the nuclear industry with the basis for a plan to ensure the availability of near-term nuclear energy options that can be in operation in the U.S. by 2010. This document identifies the technological, regulatory, and institutional gaps and issues that need to be addressed for new nuclear plants to be deployed in the U.S. in this timeframe. It also identifies specific designs that could be deployed by 2010, along with the actions and resource requirements that are needed to ensure their

398

A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010:  

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

A Roadmap to Deploy New Nuclear Power Plants in the United States A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume II, Main Report A Roadmap to Deploy New Nuclear Power Plants in the United States by 2010: Volume II, Main Report The objective of this document is to provide the Department of Energy (DOE) and the nuclear industry with the basis for a plan to ensure the availability of near-term nuclear energy options that can be in operation in the U.S. by 2010. This document identifies the technological, regulatory, and institutional gaps and issues that need to be addressed for new nuclear plants to be deployed in the U.S. in this timeframe. It also identifies specific designs that could be deployed by 2010, along with the actions and resource requirements that are needed to ensure their

399

"Ensuring Nuclear Power is Both Peaceful and Plentiful" | Department of  

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

"Ensuring Nuclear Power is Both Peaceful and Plentiful" "Ensuring Nuclear Power is Both Peaceful and Plentiful" "Ensuring Nuclear Power is Both Peaceful and Plentiful" September 21, 2010 - 6:33pm Addthis Secretary Chu speaks at the International Atomic Energy Agency's 54th General Conference in Vienna. Secretary Chu speaks at the International Atomic Energy Agency's 54th General Conference in Vienna. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Last week, Secretary Chu wrote an Op-Ed on the key challenges faced by the international community as we seek the security of a world without nuclear weapons while working to encourage the peaceful use of nuclear power. Yesterday, he took his case to the International Atomic Energy Agency's 54th General Conference in Vienna, relaying some thoughts directly from

400

Prospects for Nuclear Power(Davis 2012) | OpenEI Community  

Open Energy Info (EERE)

Prospects for Nuclear Power(Davis 2012) Prospects for Nuclear Power(Davis 2012) Home > Groups > Energy Systems Integration Qinsun's picture Submitted by Qinsun(35) Member 15 November, 2012 - 13:36 This paper analyzed the potential of nuclear power compare to other type of generation. It firstly proposed economic comparison among generations with various fuel types. It provided the condition that nuclear will enter the market without subsidies. It established levelized cost as a metrics to compare the overall cost of various type of generation. It recommended the threshold when nuclear power maker profit, which is doubling the current price of natural gas and charging CO2 $25 per ton. It provided a general metrics to measure the life cycle performance of generators, which can be extended to all type of generation.

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Experience in operating and upgrading the No. 5 unit of the Novovoronezh nuclear power plant – practical base for developing a reliable source of nuclear energy  

Science Journals Connector (OSTI)

The No. 5 unit of the Novovoronezh nuclear power plant, starting commercial operations on September 26, 1980, is the first power-generating unit with a 1000 MW VVER in our country. The assimilation of its power g...

I. L. Vitkovskii

2011-03-01T23:59:59.000Z

402

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

E-Print Network [OSTI]

Standards for Nuclear Power Plants," by A.V. Nero and Y.C.Response Planning for Nuclear Power Plants in California,"Densities Surrounding Nuclear Power Plants," by A.V. Nero,

Nero, jA.V.

2010-01-01T23:59:59.000Z

403

Multi-Objective Optimization Analysis of Post-Fukushima Power Generation Planning in Japan with Considering Nuclear Power’s Risk Cost  

Science Journals Connector (OSTI)

In the present study, multi-objective optimization analysis was conducted on the post-Fukushima power generation planning in Japan up to 2030 from economic and environmental perspectives with considering nuclear

Qi Zhang; Tetsuo Tezuka; Keiichi Ishihara

2013-01-01T23:59:59.000Z

404

Example G Cost of construction of nuclear power plants Description of data  

E-Print Network [OSTI]

Example G Cost of construction of nuclear power plants Description of data Table G.1 gives data) power plants constructed in USA. It is required to predict the capital cost involved in the construction of further LWR power plants. The notation used in Table G.1 is explained in Table G.2. The final 6 lines

Reid, Nancy

405

Example G Cost of construction of nuclear power plants Description of data  

E-Print Network [OSTI]

1 Example G Cost of construction of nuclear power plants Description of data Table G.1 gives reactor (LWR) power plants constructed in USA. It is required to predict the capital cost involved in the construction of further LWR power plants. The notation used in Table G.1 is explained in Table G.2. The final 6

Reid, Nancy

406

Department of Mechanical and Nuclear Engineering Spring 2012 East Campus Power Plant Deaerator Optimization  

E-Print Network [OSTI]

PENNSTATE Department of Mechanical and Nuclear Engineering Spring 2012 East Campus Power Plant Deaerator Optimization Overview In the East Campus Power plant a new Deaerator system has been installed. Approach Understand the inner-workings and operations of the power plant and the Deaerator system. Visit

Demirel, Melik C.

407

Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security  

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

Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Smart grid powers up on NNSA land ... Smart grid powers up on NNSA land in Los Alamos Posted By Office of Public Affairs A $53 million state-of-the-art, international smart grid project has been

408

Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security Smart grid powers up on NNSA land in Los Alamos | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Smart grid powers up on NNSA land ... Smart grid powers up on NNSA land in Los Alamos Posted By Office of Public Affairs A $53 million state-of-the-art, international smart grid project has been

409

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

Response Planning for Nuclear Power Plants in California,"Densities Surrounding Nuclear Power Plants," by A.V. Nero,Summary of Nuclear Power Plant Operating Experience for

Nero, A.V.

2010-01-01T23:59:59.000Z

410

The effect of the Fukushima nuclear accident on stock prices of electric power utilities in Japan  

Science Journals Connector (OSTI)

The purpose of this study is to investigate the effect of the accident at the Fukushima Daiichi nuclear power station, which is owned by Tokyo Electric Power Co. (TEPCO), on the stock prices of the other electric power utilities in Japan. Because the other utilities were not directly damaged by the Fukushima nuclear accident, their stock price responses should reflect the change in investor perceptions on risk and return associated with nuclear power generation. Our first finding is that the stock prices of utilities that own nuclear power plants declined more sharply after the accident than did the stock prices of other electric power utilities. In contrast, investors did not seem to care about the risk that may arise from the use of the same type of nuclear power reactors as those at the Fukushima Daiichi station. We also observe an increase of both systematic and total risks in the post-Fukushima period, indicating that negative market reactions are not merely caused by one-time losses but by structural changes in society and regulation that could increase the costs of operating a nuclear power plant.

Shingo Kawashima; Fumiko Takeda

2012-01-01T23:59:59.000Z

411

Decision to reorganise or reorganising decisions? A First-Hand Account of the Decommissioning of the Phnix Nuclear Power Plant  

E-Print Network [OSTI]

of the Decommissioning of the Phénix Nuclear Power Plant Melchior Pelleterat de Borde, MINES ParisTech, Christophe Martin looks at the effect of ongoing organisational changes taking place in a nuclear power plant being campaigns, the Phénix nuclear power plant was taken out of service at the end of 2009. The plant has two

Paris-Sud XI, Université de

412

Two novel procedures for aggregating randomized model ensemble outcomes for robust signal reconstruction in nuclear power plants monitoring systems  

E-Print Network [OSTI]

reconstruction in nuclear power plants monitoring systems P. Baraldi1 , E. Zio1,* , G. Gola2 , D. Roverso2 , M importance for the safe and reliable operation of nuclear power plants. Auto-associative regression models of nuclear power plants for it allows the timely detection of malfunctions and anomalies during operation

Paris-Sud XI, Université de

413

DATA-DRIVEN ON-LINE PREDICTION OF THE AVAILABLE RECOVERY TIME IN NUCLEAR POWER PLANT FAILURE SCENARIOS  

E-Print Network [OSTI]

1 DATA-DRIVEN ON-LINE PREDICTION OF THE AVAILABLE RECOVERY TIME IN NUCLEAR POWER PLANT FAILURE-XADS). Key Words: Recovery Time, Emergency Accident Management, Nuclear Power Plant, Lead- Bismuth Eutectic e-26Jul2012 Author manuscript, published in "ESREL 2010 (2010) 1 - 8" #12;2 1. Introduction Nuclear Power

Boyer, Edmond

414

Abstract--Resins are used in nuclear power plants for water ultrapurification. Two approaches are considered in this work  

E-Print Network [OSTI]

Abstract--Resins are used in nuclear power plants for water ultrapurification. Two approaches in manufacturing ultrapure water for nuclear power plants. Resins allow the removal of ionic impurities to subparts-per-million. Thereby in nuclear power plants, resins contribute to guarantee personnel safety, to control feed system

Paris-Sud XI, Université de

415

Simultaneous Sampling of Indoor and Outdoor Airborne Radioactivity after the Fukushima Daiichi Nuclear Power Plant Accident  

Science Journals Connector (OSTI)

Simultaneous Sampling of Indoor and Outdoor Airborne Radioactivity after the Fukushima Daiichi Nuclear Power Plant Accident ... Large amts. of radioactive substances were released into the environment from the Fukushima Dai-ichi Nuclear Power Plants in eastern Japan as a consequence of the great earthquake (M 9.0) and tsunami of 11 March 2011. ... Proceedings of the International Symposium on Environmental Monitoring and Dose Estimation of Residents after Accident of TEPCO’s Fukushima Daiichi Nuclear Power Station; Shiran Hall, Kyoto, Japan, Dec 14, 2012; http://www.rri.kyoto-u.ac.jp/anzen_kiban/outcome/. ...

Tetsuo Ishikawa; Atsuyuki Sorimachi; Hideki Arae; Sarata Kumar Sahoo; Miroslaw Janik; Masahiro Hosoda; Shinji Tokonami

2014-01-22T23:59:59.000Z

416

Nuclear Forensics  

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

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

417

Hot particle laundry monitoring at a nuclear power facility  

E-Print Network [OSTI]

by adjusting a knob on the control console. The control console contains the control unit, the upper detector control system and the nuclear electronics. The ACM-120 uses a microprocessor to analyze the data and monitor for various system malfunctions..., monitoring method, detector type, alarm levels and the storage and disposal limits. In the second part, a detailed evaluation was conducted on three automated laundry monitors; National Nuclear LCM-15A, I. R. T. ACM-120, Interstate Nuclear Services ALM...

Farver, Douglas Floyd

2012-06-07T23:59:59.000Z

418

Nuclear Power 2010 Unveiled update 3.04.doc  

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

2010 Unveiled Bush plan for new nuclear reactors maps out monstrous subsidies Updated: March 2004 Critical Mass Energy and Environment Program Public Citizen is a nonprofit...

419

Nuclear power in New Zealand : a question of economics?.  

E-Print Network [OSTI]

??The purpose of this research is to investigate whether there is sufficient economic justification of the omission of nuclear energy from the policy sphere in… (more)

Dever, Brett William

2012-01-01T23:59:59.000Z

420

Nuclear energy is an important source of power, supplying 20  

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

We can maximize the climate and energy security benefits provided by responsible global nuclear energy expansion by developing options to increase the energy extracted from...

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

UMCP-BG and E collaboration in nuclear power engineering in the framework of DOE-Utility Nuclear Power Engineering Education Matching Grant Program  

SciTech Connect (OSTI)

The DOE-Utility Nuclear Power Engineering Education Matching Grant Program has been established to support the education of students in Nuclear Engineering Programs to maintain a knowledgeable workforce in the United States in order to keep nuclear power as a viable component in a mix of energy sources for the country. The involvement of the utility industry ensures that this grant program satisfies the needs and requirements of local nuclear energy producers and at the same time establishes a strong linkage between education and day-to-day nuclear power generation. As of 1997, seventeen pairs of university-utility partners existed. UMCP was never a member of that group of universities, but applied for the first time with a proposal to Baltimore Gas and Electric Company in January 1999 [1]. This proposal was generously granted by BG&E [2,3] in the form of a gift in the amount of $25,000 from BG&E's Corporate Contribution Program. Upon the arrival of a newly appointed Director of Administration in the Department of Materials and Nuclear Engineering, the BG&E check was deposited into the University's Maryland Foundation Fund. The receipt of the letter and the check enabled UMCP to apply for DOE's matching funds in the same amount by a proposal.

Wolfe, Lothar PhD

2000-03-01T23:59:59.000Z

422

Quiz # 7, STAT 383, Prof. Suman Sanyal, April 8, 2009 (Q2, Page 354) To decide whether the pipe welds in a nuclear power plant meet  

E-Print Network [OSTI]

welds in a nuclear power plant meet specifications, a random sample of welds is to be selected : µ nuclear power plants is to determine if welds

Sanyal, Suman

423

Nuclear Power - Contributing to U.S. Energy Needs in the 21st Century?  

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

Power - Contributing to U.S. Energy Power - Contributing to U.S. Energy Needs in the 21st Century? - Waste Management Challenges, and Advanced Nuclear Fuel Cycle R&D University of Wisconsin, Women in Nuclear seminar W. Mark Nutt Nuclear Engineering Division Argonne National Laboratory November 19, 2010 Outline  The "Problem"  Electricity Sources: Distributed and Concentrated  Current U.S. and World-Wide Reactors  Performance of the Current Fleet  Relicensing and Continued Sustainability  New Builds and Issues (the "Renaissance")  Use Fuel Management and Disposition  Advanced Fuel Cycles R&D 2 November 19, 2010 University of Wisconsin, Women in Nuclear Seminar Nuclear power is part of a complex technical,

424

Behavior of a Nuclear Power Plant Ventilation Stack for Wind Loads  

Science Journals Connector (OSTI)

This paper describes behavior of self supporting tall reinforced concrete (RC) ventilation stack of a nuclear power plant (NPP) for wind loads. Since the static and equivalent dynamic wind loads are inter-dependa...

V. Venkatachalapathy

2012-05-01T23:59:59.000Z

425

A Explanatory Model of Public Acceptance for Nuclear Power Technology: From Low-Carbon Perspective  

Science Journals Connector (OSTI)

There are not so many literature about nuclear power technology of public acceptance in China, but different scholars have different opinions about the determinants of public acceptance. Xi and Xue studied that w...

Yuan-hua Yang; Li Li; Guo-hua Niu

2013-01-01T23:59:59.000Z

426

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

Science Journals Connector (OSTI)

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

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

2005-01-01T23:59:59.000Z

427

The state and prospects of coal and nuclear power generation in Russia (review)  

Science Journals Connector (OSTI)

Data on the modern state and development trends for coal and nuclear power engineering in Russia up to 2030 are generalized. It is emphasized that from the viewpoint of strategy, coal and uranium fuel will be ...

V. V. Salomatov

2009-12-01T23:59:59.000Z

428

"Is There a Future for Nuclear Power After Fukushima?", Dr. Alexander...  

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

January 21, 2012, 9:30am Science On Saturday MBG Auditorium "Is There a Future for Nuclear Power After Fukushima?", Dr. Alexander Glaser, Woodrow Wilson School of Public and...

429

The socio-political economy of nuclear power development in Japan and South Korea  

Science Journals Connector (OSTI)

Abstract This paper analyzes the socio-cultural, political and economic conditions prevalent during the inception of nuclear power programs in Japan and South Korea in order to identify commonalities which support nuclear power program expansion. The study identifies six factors as having a clear influence on supporting nuclear power development: (1) strong state involvement in guiding economic development; (2) centralization of national energy policymaking and planning; (3) campaigns to link technological progress with national revitalization; (4) influence of technocratic ideology on policy decisions; (5) subordination of challenges to political authority, and (6) low levels of civic activism. The paper postulates that insights from this study can be used to assess the propensity of nations which have the emergent capacity to support nuclear power development to actually embark on such programs.

Scott Victor Valentine; Benjamin K. Sovacool

2010-01-01T23:59:59.000Z

430

Episode Analysis of Deposition of Radiocesium from the Fukushima Daiichi Nuclear Power Plant Accident  

Science Journals Connector (OSTI)

Episode Analysis of Deposition of Radiocesium from the Fukushima Daiichi Nuclear Power Plant Accident ... Center for Regional Environment Research, National Institute for Environmental Studies, 16-2, Onogawa, Tsukuba, Ibaraki, 305-8506, Japan ...

Yu Morino; Toshimasa Ohara; Mirai Watanabe; Seiji Hayashi; Masato Nishizawa

2013-02-07T23:59:59.000Z

431

137Cs Trapped by Biomass within 20 km of the Fukushima Daiichi Nuclear Power Plant  

Science Journals Connector (OSTI)

137Cs Trapped by Biomass within 20 km of the Fukushima Daiichi Nuclear Power Plant ... † Department of Health and Environmental Sciences, Graduate School of Medicine, Kyoto University, Kyoto 606-8501, Japan ...

Akio Koizumi; Tamon Niisoe; Kouji H. Harada; Yukiko Fujii; Ayumu Adachi; Toshiaki Hitomi; Hirohiko Ishikawa

2013-07-26T23:59:59.000Z

432

Tsunami Assessment for Risk Management at Nuclear Power Facilities in Japan  

Science Journals Connector (OSTI)

The present study focuses on evaluation of the maximum and minimum water levels caused by tsunamis as risk factors for operation and management at nuclear power facilities along the coastal area of Japan. Tsunami...

Ken Yanagisawa; Fumihiko Imamura…

2007-01-01T23:59:59.000Z

433

Tsunami Assessment for Risk Management at Nuclear Power Facilities in Japan  

Science Journals Connector (OSTI)

The present study focuses on evaluation of the maximum and minimum water levels caused by tsunamis as risk factors for operation and management at nuclear power facilities along the coastal area of Japan. Tsunami...

Ken Yanagisawa; Fumihiko Imamura; Tsutomu Sakakiyama…

2007-03-01T23:59:59.000Z

434

Safety culture in the nuclear power industry : attributes for regulatory assessment  

E-Print Network [OSTI]

Safety culture refers to the attitudes, behaviors, and conditions that affect safety performance and often arises in discussions following incidents at nuclear power plants. As it involves both operational and management ...

Alexander, Erin L

2004-01-01T23:59:59.000Z

435

Applications of neural networks to monitoring and decision making in the operation of nuclear power plants  

SciTech Connect (OSTI)

Application of neural networks to monitoring and decision making in the operation of nuclear power plants is being investigated under a US Department of Energy sponsored program at the University of Tennessee. Projects include the feasibility of using neural networks for the following tasks: (1) diagnosing specific abnormal conditions or problems in nuclear power plants, (2) detection of the change of mode of operation of the plant, (3) validating signals coming from detectors, (4) review of noise'' data from TVA's Sequoyah Nuclear Power Plant, and (5) examination of the NRC's database of Letter Event Reports'' for correlation of sequences of events in the reported incidents. Each of these projects and its status are described briefly in this paper. This broad based program has as its objective the definition of the state-of-the-art in using neural networks to enhance the performance of commercial nuclear power plants.

Uhrig, R.E. (Tennessee Univ., Knoxville, TN (United States) Oak Ridge National Lab., TN (United States))

1990-01-01T23:59:59.000Z

436

A modeling and control approach to advanced nuclear power plants with gas turbines  

Science Journals Connector (OSTI)

Abstract Advanced nuclear power plants are currently being proposed with a number of various designs. However, there is a lack of modeling and control strategies to deal with load following operations. This research investigates a possible modeling approach and load following control strategy for gas turbine nuclear power plants in order to provide an assessment way to the concept designs. A load frequency control strategy and average temperature control mechanism are studied to get load following nuclear power plants. The suitability of the control strategies and concept designs are assessed through linear stability analysis methods. Numerical results are presented on an advanced molten salt reactor concept as an example nuclear power plant system to demonstrate the validity and effectiveness of the proposed modeling and load following control strategies.

Günyaz Ablay

2013-01-01T23:59:59.000Z

437

Tornado vs. Hurricane Which is More Critical for Design of U.S. Nuclear Power Plants?  

Broader source: Energy.gov [DOE]

Tornado vs. Hurricane Which is More Critical for Design of U.S. Nuclear Power Plants? Javad Moslemian Sargent & Lundy, LLC U. S. Department of Energy Natural Phenomena Hazards Meeting October 21-22, 2014

438

THE ROLE OF STRUCTURAL MATERIALS IN THE VULNERABILITY OF NUCLEAR POWER PLANTS  

Science Journals Connector (OSTI)

The nuclear power plants (NPPs) world-wide are generally very robustly designed and constructed, capable to stand very extreme conditions. Small design differences from this point of view can be found among th...

LUIGI DEBARBERIS; KAISA SIMOLA…

2006-01-01T23:59:59.000Z

439

Brackish groundwater as an alternative source of cooling water for nuclear power plants in Israel  

Science Journals Connector (OSTI)

Because of a high population density in the coastal plain, any future nuclear power plants will be located in the sparsely ... no surface water, the only alternatives to cooling water are piped-in Mediterranean. ...

A. Arad; A. Olshina

1984-01-01T23:59:59.000Z

440

Radionuclides in the Natural–Anthropogenic System Comprising a Nuclear Power Plant and a Cooling Reservoir  

Science Journals Connector (OSTI)

The sources of technological radionuclides coming into the ecosystem of a nuclear power plant (NPP) cooling reservoir are considered and estimated. The information ... The activity reserve in the ecosystems of th...

Yu. A. Egorov

2002-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Impact assessment of nuclear and thermal power plants on zooplankton in cooling ponds  

Science Journals Connector (OSTI)

The current state of assessment of nuclear and thermal power plant toxic effects on zooplankton entrained in ... particular emphasis is given to specific features of cooling reservoirs and their ecosystems. Compl...

N. V. Kartasheva; D. V. Fomin; A. V. Popov…

2008-09-01T23:59:59.000Z

442

Trait, state or artefact? Assessing experts' regulatory focus in nuclear power plant control  

Science Journals Connector (OSTI)

We apply the theory of regulatory focus in the field of nuclear power plant (NPP) control. The first pilot study was conducted at the German simulator centre for NPPs. Here, we tested the influence of accident training lessons on the experts' regulatory ... Keywords: Experts, Human factors, Nuclear, Regulatory focus, Self-report measures

Johannes Beck, Armin Eichinger, Klaus Bengler

2014-11-01T23:59:59.000Z

443

The Role of Nuclear Power in Reducing Greenhouse Gas Emissions  

Science Journals Connector (OSTI)

Given these concerns, what is driving the recent renewed interest in the construction and operation of new nuclear reactors? The current generation of reactors has demonstrated a very high capacity factor,...15.....

Anthony Baratta

2011-01-01T23:59:59.000Z

444

Identification of performance indicators for nuclear power plants  

E-Print Network [OSTI]

Performance indicators have been assuming an increasingly important role in the nuclear industry. An integrated methodology is proposed in this research for the identification and validation of performance indicators for ...

Sui, Yu, 1973-

2001-01-01T23:59:59.000Z

445

CEC-150-2006-001-F NUCLEAR POWER  

E-Print Network [OSTI]

reviews the status of federal efforts to develop a federal geologic repository at Yucca Mountain as well, interim spent fuel storage, reprocessing, Yucca Mountain, Diablo Canyon, San Onofre, San Onofre Nuclear

446

Energy Department Announces New Investments in Advanced Nuclear Power Reactors  

Broader source: Energy.gov [DOE]

WASHINGTON – Today, as part of the President’s all-of-the-above energy approach and Climate Action Plan, the Energy Department announced awards for five companies to lead key nuclear energy...

447

Nuclear Power Plant NDE Challenges - Past, Present, and Future  

SciTech Connect (OSTI)

This is a paper that covers the major thrust of NDE work that PNNL has conducted for the U.S. Nuclear Regulatory Commission from 1977 to the present.

Doctor, Steven R.

2007-01-01T23:59:59.000Z

448

Renormalization and power counting of chiral nuclear forces  

SciTech Connect (OSTI)

I discuss the progress we have made on modifying Weinberg's prescription for chiral nuclear forces, using renormalization group invariance as the guideline. Some of the published results are presented.

Long, Bingwei [JLAB

2013-08-01T23:59:59.000Z

449

Energy Department Nuclear Systems Are Powering Mars Rover  

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

rover, named Curiosity, is powered by DOEs Multi-Mission Radioisotope Thermoelectric Generator (MMRTG). MMRTG uses heat produced by the natural decay of plutonium-238...

450

Sensors and nuclear power. Report by the Technology Transfer Sensors Task Team  

SciTech Connect (OSTI)

The existing sensor systems for the basic process parameters in nuclear power plant operation have limitations with respect to accuracy, ease of maintenance and signal processing. These limitations comprise the economy of nuclear power generation. To reduce the costs and improve performance of nuclear power plant fabrication, operation, maintenance and repair we need to advance the sensor technology being applied in the nuclear industry. The economic viability and public acceptance of nuclear power will depend on how well we direct and apply technological advances to the industry. This report was prepared by a team with members representing a wide range of the nuclear industry embracing the university programs, national laboratories, architect engineers and reactor manufacturers. An intensive effort was made to survey current sensor technology, evaluate future trends and determine development needs. This included literature surveys, visits with utilities, universities, laboratories and organizations outside the nuclear industry. Several conferences were attended to take advantage of the access to experts in selected topics and to obtain opinions. Numerous telephone contacts and exchanges by mail supplemented the above efforts. Finally, the broad technical depth of the team members provided the basis for the stimulating working sessions during which this report was organized and drafted.

Not Available

1985-06-01T23:59:59.000Z

451

The influence of condenser cooling seawater fouling on the thermal performance of a nuclear power plant  

Science Journals Connector (OSTI)

Abstract This study performs a thermodynamic analysis and energy balance to study the effect of fouling change on the thermal performance of the condenser and the thermal efficiency of a proposed nuclear power plant. The study is carried out on a pressurized water reactor nuclear power plant. The results of the study show that the increasing of fouling factor decreases the power output and the thermal efficiency of the nuclear power plant. The main results of this study is that the impact of an increase in the condenser cooling seawater fouling factor in the range 0.00015–0.00035 m2 K/W is led to a decrease in the plant output power and thermal efficiency of 1.36% and 0.448%, respectively. The present paper researches into a real practical factor that has significant negative effect on the thermal efficiency of the nuclear power plants, which is fouling of condenser cooling seawater. This is abundantly important since one of the top goals of new power stations are to increase their thermal efficiency, and to prevent or minimize the reasons that lead to loss of output power.

Said M.A. Ibrahim; Sami I. Attia

2015-01-01T23:59:59.000Z

452

Incentive regulation of investor-owned nuclear power plants by public utility regulators. Revision 1  

SciTech Connect (OSTI)

The US Nuclear Regulatory Commission (NRC) periodically surveys the Federal Energy Regulatory Commission (FERC) and state regulatory commissions that regulate utility owners of nuclear power plants. The NRC is interested in identifying states that have established economic or performance incentive programs applicable to nuclear power plants, how the programs are being implemented, and in determining the financial impact of the programs on the utilities. The NRC interest stems from the fact that such programs have the potential to adversely affect the safety of nuclear power plants. The current report is an update of NUREG/CR-5975, Incentive Regulation of Investor-Owned Nuclear Power Plants by Public Utility Regulators, published in January 1993. The information in this report was obtained from interviews conducted with each state regulatory agency that administers an incentive program and each utility that owns at least 10% of an affected nuclear power plant. The agreements, orders, and settlements that form the basis for each incentive program were reviewed as required. The interviews and supporting documentation form the basis for the individual state reports describing the structure and financial impact of each incentive program.

McKinney, M.D.; Seely, H.E.; Merritt, C.R.; Baker, D.C. [Pacific Northwest Lab., Richland, WA (United States)

1995-04-01T23:59:59.000Z

453

New Research Center to Increase Safety and Power Output of U.S. Nuclear  

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

New Research Center to Increase Safety and Power Output of U.S. New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors May 3, 2011 - 3:41pm Addthis Oak Ridge, Tenn. - Today the Department of Energy dedicated the Consortium for Advanced Simulation of Light Water Reactors (CASL), an advanced research facility that will accelerate the advancement of nuclear reactor technology. CASL researchers are using supercomputers to study the performance of light water reactors and to develop highly sophisticated modeling that will help accelerate upgrades at existing U.S. nuclear plants. These upgrades could improve the energy output of our existing reactor fleet by as much as seven reactors' worth at a fraction of the cost of building new reactors, while providing continued improvements in

454

Interagency Advanced Power Group, Joint Electrical and Nuclear Working Group, meeting minutes, November 16--17, 1993  

SciTech Connect (OSTI)

Reports on soldier power R&D review, N-MCT power electronic building blocks, silicon carbide power semiconductor work, and ground based radar were made to the Power Conditioning Panel. An introduction to high temperature electronics needs, research and development was made to the High Temperature Electronics Subcommittee. The Pulse Power Panel received reports on the navy ETC gun, and army pulse power. The Superconductivity Panel received reports on high-tc superconducting wires, superconducting magnetic energy storage, and superconducting applications. The Nuclear Working Group received presentations on the Topaz nuclear power program, and space nuclear work in the Department of Energy.

Not Available

1993-12-31T23:59:59.000Z

455

Measurements of photon ionizing radiation fields in the reactor room of the 4th power-generating unit of the chernobyl nuclear power plant  

Science Journals Connector (OSTI)

A radiation examination of the reactor room of the damaged fourth unit of the Chernobyl nuclear power plant was performed. The most strongly radiating surfaces...

A. G. Volkovich; V. N. Potapov; S. V. Smirnov; L. I. Urutskoev…

2000-03-01T23:59:59.000Z

456

Prospects for nuclear power development in the Russian Federation and Central Asian countries  

Science Journals Connector (OSTI)

Currently, the Russian economy is based mainly on the export of fossil fuel resources and other raw materials. The contribution of nuclear power to the country's overall electricity production is about 16%, which is relatively low given its available potential, namely, advanced technologies, developed infrastructure, skilled personnel and scientists. It is now clear from the sharp increase in the price of fossil fuels that fossil-fuel-based power would be unable to support the sustainable development of Russian society in the long term. At the same time, nuclear power is capable of both meeting the country's energy needs and providing energy security.

Alexander N. Chebeskov; Vladimir S. Kagramanyan

2008-01-01T23:59:59.000Z

457

Health Risks of Accidents at Nuclear Power Plants  

Science Journals Connector (OSTI)

To the Editor: Christodouleas et al. (June 16 issue) discuss the health risks of nuclear accidents but do not include the psychological and social effects of such events. Such casualties in Fukushima will far exceed any cases of physical illness. Having just returned from the region to assess mental... To the Editor: Christodouleas et al. (June 16 issue)1 discuss the health risks of nuclear accidents but do not include the psychological and social effects of such events. Such casualties in Fukushima will far exceed any cases of physical illness. Having ...

2011-09-08T23:59:59.000Z

458

Decommissioning of Large Components as an Example of Steam Generator from PWR Nuclear Power Plants  

SciTech Connect (OSTI)

This paper describes the procedure for the qualification of large components (Steam Generators) as an IP-2 package, the ship transport abroad to Sweden and the external treatment of this components to disburden the Nuclear Power Plant from this task, to assure an accelerated the deconstruction phase and to minimize the amount of waste. In conclusion: The transport of large components to an external treatment facility is linked with many advantages for a Nuclear Power Plant: - Disburden of the Nuclear Power Plant from the treatment of such components, - no timely influence on the deconstruction phase of the power reactor and therewith an accelerated deconstruction phase and - minimization of the waste to be returned and therewith less demand of required waste storage capacity. (authors)

Beverungen, M. [GNS Gesellschaft fur Nuklear-Service mbH, Hollestrabe 7A (Germany)

2008-07-01T23:59:59.000Z

459

Shutdown and low-power operation at commercial nuclear power plants in the United States. Final report  

SciTech Connect (OSTI)

The report contains the results of the NRC Staff`s evaluation of shutdown and low-power operations at US commercial nuclear power plants. The report describes studies conducted by the staff in the following areas: Operating experience related to shutdown and low-power operations, probabilistic risk assessment of shutdown and low-power conditions and utility programs for planning and conducting activities during periods the plant is shut down. The report also documents evaluations of a number of technical issues regarding shutdown and low-power operations performed by the staff, including the principal findings and conclusions. Potential new regulatory requirements are discussed, as well as potential changes in NRC programs. A draft report was issued for comment in February 1992. This report is the final version and includes the responses to the comments along with the staff regulatory analysis of potential new requirements.

Not Available

1993-09-01T23:59:59.000Z

460

Good Times Just Around the Corner for Nuclear Power?  

Science Journals Connector (OSTI)

... USSR for fusion experiments on Tokomak. (q) BNFL and Radiochemical Centre Ltd established. Desalination plant at Ipswich approved. National Radiological Protection Board set up and authority Safety and ... develops all its reactor types and the industry looks at its emptying order books. Ipswich desalination plant abandoned, (s) Formation of one nuclear company announced. Further eighteen months of ...

Our Special Correspondent

1973-08-17T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Restoration of the graphite memory of a reactor in the third power-generating unit of the Leningrad nuclear power plant  

Science Journals Connector (OSTI)

The restoration of the graphite masonry of cell 52-16 in the reactor in the third power-generating unit of the Leningrad nuclear power plant is described. The process reduces to moving...

V. I. Lebedev; Yu. V. Garusov; M. A. Pavlov; A. N. Peunov; E. P. Kozlov

1999-11-01T23:59:59.000Z

462

Britain to Cut CO2 Without Relying on Nuclear Power  

Science Journals Connector (OSTI)

...Over the next few decades, wind, waves, and tidal power will...speed approval of onshore and offshore wind farms. Although critics of the white...speed approval of onshore and offshore wind farms. Although critics of the white...

Daniel Bachtold

2003-02-28T23:59:59.000Z

463

At Vogtle, Big Results with Nuclear Power | Department of Energy  

Energy Savers [EERE]

1:29pm Addthis Construction work inside the Vogtle 3 and 4 module assembly building. | Photo courtesy of Georgia Power Company. Construction work inside the Vogtle 3 and 4 module...

464

The History of Nuclear Power in Space | Department of Energy  

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

more than 55,000 times. In 1969, NASA launched the RTG-powered Nimbus III, the first U.S. weather satellite to measure air pressure, solar ultraviolet radiation, the ozone layer...

465

Economics of nuclear power and climate change mitigation policies  

Science Journals Connector (OSTI)

...CCS, wind, and geothermal power. Solar...and adjustment costs. In the longer...deployment of solar energy sources to meet...strategies and costs . Energy J 31 : 11 – 48...International Energy Agency ( 2010 ) Costs of Electricity...

Nico Bauer; Robert J. Brecha; Gunnar Luderer

2012-01-01T23:59:59.000Z

466

Underground nuclear power station using self-regulating heat-pipe controlled reactors  

DOE Patents [OSTI]

A nuclear reactor for generating electricity is disposed underground at the bottom of a vertical hole that can be drilled using conventional drilling technology. The primary coolant of the reactor core is the working fluid in a plurality of thermodynamically coupled heat pipes emplaced in the hole between the heat source at the bottom of the hole and heat exchange means near the surface of the earth. Additionally, the primary coolant (consisting of the working flud in the heat pipes in the reactor core) moderates neutrons and regulates their reactivity, thus keeping the power of the reactor substantially constant. At the end of its useful life, the reactor core may be abandoned in place. Isolation from the atmosphere in case of accident or for abandonment is provided by the operation of explosive closures and mechanical valves emplaced along the hole. This invention combines technology developed and tested for small, highly efficient, space-based nuclear electric power plants with the technology of fast-acting closure mechanisms developed and used for underground testing of nuclear weapons. This invention provides a nuclear power installation which is safe from the worst conceivable reactor accident, namely, the explosion of a nuclear weapon near the ground surface of a nuclear power reactor.

Hampel, Viktor E. (Pleasanton, CA)

1989-01-01T23:59:59.000Z

467

An underground nuclear power station using self-regulating heat-pipe controlled reactors  

DOE Patents [OSTI]

A nuclear reactor for generating electricity is disposed underground at the bottom of a vertical hole that can be drilled using conventional drilling technology. The primary coolant of the reactor core is the working fluid in a plurality of thermodynamically coupled heat pipes emplaced in the hole between the heat source at the bottom of the hole and heat exchange means near the surface of the earth. Additionally, the primary coolant (consisting of the working fluid in the heat pipes in the reactor core) moderates neutrons and regulates their reactivity, thus keeping the power of the reactor substantially constant. At the end of its useful life, the reactor core may be abandoned in place. Isolation from the atmosphere in case of accident or for abandonment is provided by the operation of explosive closures and mechanical valves emplaced along the hole. This invention combines technology developed and tested for small, highly efficient, space-based nuclear electric power plants with the technology of fast- acting closure mechanisms developed and used for underground testing of nuclear weapons. This invention provides a nuclear power installation which is safe from the worst conceivable reactor accident, namely, the explosion of a nuclear weapon near the ground surface of a nuclear power reactor. 5 figs.

Hampel, V.E.

1988-05-17T23:59:59.000Z

468

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux  

DOE Patents [OSTI]

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux. High thermal neutron fluxes generated from the action of a high power proton accelerator on a spallation target allows the efficient burn-up of higher actinide nuclear waste by a two-step process. Additionally, rapid burn-up of fission product waste for nuclides having small thermal neutron cross sections, and the practicality of small material inventories while achieving significant throughput derive from employment of such high fluxes. Several nuclear technology problems are addressed including 1. nuclear energy production without a waste stream requiring storage on a geological timescale, 2. the burn-up of defense and commercial nuclear waste, and 3. the production of defense nuclear material. The apparatus includes an accelerator, a target for neutron production surrounded by a blanket region for transmutation, a turbine for electric power production, and a chemical processing facility. In all applications, the accelerator power may be generated internally from fission and the waste produced thereby is transmuted internally so that waste management might not be required beyond the human lifespan.

Bowman, C.D.

1992-11-03T23:59:59.000Z

469

Inspection of Nuclear Power Plant Structures - Overview of Methods and Related Applications  

SciTech Connect (OSTI)

The objectives of this limited study were to provide an overview of the methods that are available for inspection of nuclear power plant reinforced concrete and metallic structures, and to provide an assessment of the status of methods that address inspection of thick, heavily-reinforced concrete and inaccessible areas of the containment metallic pressure boundary. In meeting these objectives a general description of nuclear power plant safety-related structures was provided as well as identification of potential degradation factors, testing and inspection requirements, and operating experience; methods for inspection of nuclear power plant reinforced concrete structures and containment metallic pressure boundaries were identified and described; and applications of nondestructive evaluation methods specifically related to inspection of thick-section reinforced concrete structures and inaccessible portions of containment metallic pressure boundaries were summarized. Recommendations are provided on utilization of test article(s) to further advance nondestructive evaluation methods related to thick-section, heavily-reinforced concrete and inaccessible portions of the metallic pressure boundary representative of nuclear power plant containments. Conduct of a workshop to provide an update on applications and needed developments for nondestructive evaluation of nuclear power plant structures would also be of benefit.

Naus, Dan J [ORNL

2009-05-01T23:59:59.000Z

470

A Roadmap to Deploy New Nuclear Power Plants  

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

I I Summary Report Prepared for the United States Department of Energy Office of Nuclear Energy, Science and Technology and its Nuclear Energy Research Advisory Committee Subcommittee on Generation IV Technology Planning October 31, 2001 Disclaimer This document was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any of its employees make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe upon privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not

471

The case for more nuclear power in Finland  

Science Journals Connector (OSTI)

A robust energy mix is a feasible system which is least sensitive to uncertainties and undesirable developments. Increased energy efficiency and more benign energy forms are obviously elements of a preferable energy mix but they alone cannot constitute a robust energy policy. A wide window is left for nuclear fission to contribute towards meeting the world's energy needs before these benign energy technologies will be in place, whatever they turn out to be.

P. Silvennoinen

1991-01-01T23:59:59.000Z

472

Cooling Water Issues and Opportunities at U.S. Nuclear Power Plants,  

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

Cooling Water Issues and Opportunities at U.S. Nuclear Power Cooling Water Issues and Opportunities at U.S. Nuclear Power Plants, December 2010 Cooling Water Issues and Opportunities at U.S. Nuclear Power Plants, December 2010 Energy and water are both essential to sustainable development and economic productivity. Ample supplies of water are essential to energy production, and water management is dependent on ample supplies of energy for water treatment and transportation. The critical nexus between energy and water has been recognized in a variety of recent studies, but the policy and regulatory machinery that this nexus depends on is not keeping up with the growing challenges. Population growth and societal demand for improved quality of life will require more clean water for drinking and sanitation, more water for

473

Recommendations to the NRC on human engineering guidelines for nuclear power plant maintainability  

SciTech Connect (OSTI)

This document contains human engineering guidelines which can enhance the maintainability of nuclear power plants. The guidelines have been derived from general human engineering design principles, criteria, and data. The guidelines may be applied to existing plants as well as to plants under construction. They apply to nuclear power plant systems, equipment and facilities, as well as to maintenance tools and equipment. The guidelines are grouped into seven categories: accessibility and workspace, physical environment, loads and forces, maintenance facilities, maintenance tools and equipment, operating equipment design, and information needs. Each chapter of the document details specific maintainability problems encountered at nuclear power plants, the safety impact of these problems, and the specific maintainability design guidelines whose application can serve to avoid these problems in new or existing plants.

Badalamente, R.V.; Fecht, B.A.; Blahnik, D.E.; Eklund, J.D.; Hartley, C.S.

1986-03-01T23:59:59.000Z

474

OVERVIEW OF A RECONFIGURABLE SIMULATOR FOR MAIN CONTROL ROOM UPGRADES IN NUCLEAR POWER PLANTS  

SciTech Connect (OSTI)

This paper provides background on a reconfigurable control room simulator for nuclear power plants. The main control rooms in current nuclear power plants feature analog technology that is growing obsolete. The need to upgrade control rooms serves the practical need of maintainability as well as the opportunity to implement newer digital technologies with added functionality. There currently exists no dedicated research simulator for use in human factors design and evaluation activities for nuclear power plant modernization in the U.S. The new research simulator discussed in this paper provides a test bed in which operator performance on new control room concepts can be benchmarked against existing control rooms and in which new technologies can be validated for safety and usability prior to deployment.

Ronald L. Boring

2012-10-01T23:59:59.000Z

475

Economics of nuclear power and climate change mitigation policies  

Science Journals Connector (OSTI)

...and sequestration (CCS) to natural gas power plants. The net shortfalls...constraint is increased. Natural gas generally plays the most...the global integration of natural gas markets. The major caveat...for all markets (including capital, energy resource, and CO 2 permit markets...

Nico Bauer; Robert J. Brecha; Gunnar Luderer

2012-01-01T23:59:59.000Z

476

Evaluation of an advanced fault detection system using Koeberg nuclear power plant data / H.L. Pelo.  

E-Print Network [OSTI]

??The control and protection system of early nuclear power plants (Generation II) have been designed and built on the then reliable analog system. Technology has… (more)

Pelo, Herbert Leburu

2013-01-01T23:59:59.000Z

477

Investigation on the Benefits of Safety Margin Improvement in CANDU Nuclear Power Plant Using an FPGA-based Shutdown System.  

E-Print Network [OSTI]

??The relationship between response time and safety margin of CANadian Deuterium Uranium (CANDU) nuclear power plant (NPP) is investigated in this thesis. Implementation of safety… (more)

She, Jingke

2012-01-01T23:59:59.000Z

478

Understanding the Challenges in the Transition from Film Radiography in the Nuclear Power Industry  

SciTech Connect (OSTI)

Nondestructive examination (NDE) applications in the nuclear power industry using film radiography are shrinking due to the advent of modern digital imaging technologies and advances in alternative inspection methods that do not present an ionizing radiation hazard. Technologies that are used routinely in the medical industry for patient diagnosis are being adapted to industrial NDE applications including the detection and characterization of defects in welds. From the user perspective, non-film inspection techniques provide several advantages over film techniques. It is anticipated that the shift away from the application of film radiography in the nuclear power industry represents an irreversible trend. The U.S. Nuclear Regulatory Commission (NRC) has noted this trend in the U.S. nuclear power industry and will be working to ensure that the effectiveness and reliability of component inspections is not compromised by this transition. Currently, specific concerns are associated with 1) obtaining a fundamental understanding of how inspection effectiveness and reliability may be impacted by this transition and 2) ensuring training standards and qualifications remain compatible with modern industrial radiographic practice. This paper discusses recent trends in industrial radiography and assesses their advantages and disadvantages from the perspective of nuclear power plant component inspections.

Meyer, Ryan M.; Ramuhalli, Pradeep; Moran, Traci L.; Nove, Carol A.; Pardini, Allan F.

2012-09-01T23:59:59.000Z

479

Economic feasibility of heat supply from nuclear power plants in the United States  

SciTech Connect (OSTI)

Nuclear energy is regarded as competitive for urban district heating applications. Hot water heat transport systems of up to 50 miles are feasible for heat loads over 1500 MWt, and heat load density of over 130 MWt/mi/sup 2/is most suitable for nuclear applications. An incremental approach and a nuclear plant design provision for future heat extraction are recommended. Nuclear district heating technology status is discussed, particularly turbine design. Results of a study for retrofitting a major existing nuclear power plant to cogeneration operation are presented. The study indicates that for transmission distances up to 20 miles it is economical to generate and transport between 600 and 1200 MWt of district heat.

Roe, K.K.; Oliker, I.

1988-01-01T23:59:59.000Z

480

Sustainable Forward Operating Base Nuclear Power Evaluation (Relationship Mapping System) Users’ Manual  

SciTech Connect (OSTI)

The Sustainable Forward Operating Base (FOB) Nuclear Power Evaluation was developed by the Idaho National Laboratory Systems Engineering Department to support the Defense Advanced Research Projects Agency (DARPA) in assessing and demonstrating the viability of deploying small-scale reactors in support of military operations in theatre. This document provides a brief explanation of how to access and use the Sustainable FOB Nuclear Power Evaluation utility to view assessment results as input into developing and integrating the program elements needed to create a successful demonstration.

Not Listed

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "uc-950 nuclear power" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Natural Circulation in Water Cooled Nuclear Power Plants Phenomena, models, and methodology for system reliability assessments  

SciTech Connect (OSTI)

In recent years it has been recognized that the application of passive safety systems (i.e., those whose operation takes advantage of natural forces such as convection and gravity), can contribute to simplification and potentially to improved economics of new nuclear power plant designs. In 1991 the IAEA Conference on ''The Safety of Nuclear Power: Strategy for the Future'' noted that for new plants the use of passive safety features is a desirable method of achieving simplification and increasing the reliability of the performance of essential safety functions, and should be used wherever appropriate''.

Jose Reyes

2005-02-14T23:59:59.000Z

482

Detection of radioxenon in Darwin, Australia following the Fukushima Dai-ichi nuclear power plant accident  

Science Journals Connector (OSTI)

Abstract A series of 133Xe detections in April 2011 made at the Comprehensive Nuclear-Test-Ban Treaty Organisation (CTBTO) International Monitoring System noble gas station in Darwin, Australia, were analysed to determine the most likely source location. Forward and backwards atmospheric transport modelling simulations using FLEXPART were conducted. It was shown that the most likely source location was the Fukushima Dai-ichi nuclear power plant accident. Other potential sources in the southern hemisphere were analysed, including the Australian Nuclear Science and Technology Organisation (ANSTO) radiopharmaceutical facility, but it was shown that sources originating from these locations were highly unlikely to be the source of the observed 133Xe Darwin detections.

Blake Orr; Michael Schöppner; Rick Tinker; Wolfango Plastino

2013-01-01T23:59:59.000Z

483

Nuclear power plant Generic Aging Lessons Learned (GALL). Appendix B  

SciTech Connect (OSTI)

The purpose of this generic aging lessons learned (GALL) review is to provide a systematic review of plant aging information in order to assess materials and component aging issues related to continued operation and license renewal of operating reactors. Literature on mechanical, structural, and thermal-hydraulic components and systems reviewed consisted of 97 Nuclear Plant Aging Research (NPAR) reports, 23 NRC Generic Letters, 154 Information Notices, 29 Licensee Event Reports (LERs), 4 Bulletins, and 9 Nuclear Management and Resources Council Industry Reports (NUMARC IRs) and literature on electrical components and systems reviewed consisted of 66 NPAR reports, 8 NRC Generic Letters, 111 Information Notices, 53 LERs, 1 Bulletin, and 1 NUMARC IR. More than 550 documents were reviewed. The results of these reviews were systematized using a standardized GALL tabular format and standardized definitions of aging-related degradation mechanisms and effects. The tables are included in volume s 1 and 2 of this report. A computerized data base has also been developed for all review tables and can be used to expedite the search for desired information on structures, components, and relevant aging effects. A survey of the GALL tables reveals that all ongoing significant component aging issues are currently being addressed by the regulatory process. However, the aging of what are termed passive components has been highlighted for continued scrutiny. This report consists of Volume 2, which consists of the GALL literature review tables for the NUMARC Industry Reports reviewed for the report.

Kasza, K.E.; Diercks, D.R.; Holland, J.W.; Choi, S.U. [and others

1996-12-01T23:59:59.000Z

484

Update: nuclear power program information and data, October-December 1981  

SciTech Connect (OSTI)

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATE is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office.

Not Available

1981-01-01T23:59:59.000Z

485

UPDATE: nuclear power program information and data, July-September 1981  

SciTech Connect (OSTI)

UPDATE is published by the Office of Coordination and Special Projects, Office of Nuclear Reactor Programs, to provide a quick reference source on the current status of nuclear powerplant construction and operation in the United States and for information on the fuel cycle, economics, and performance of nuclear generating units. Similar information on other means of electric generation as related to nuclear power is included when appropriate. The subject matter of the reports and analyses presented in UPDATE will vary from issue to issue, reflecting changes in foci of interest and new developments in the field of commercial nuclear power generation. UPDATA is intended to provide a timely source of current statistics, results of analyses, and programmatic information proceeding from the activities of the Office of Nuclear Reactor Programs and other components of the Department of Energy, as well as condensations of topical articles from other sources of interest to the nuclear community. It also facilitates quick responses to requests for data and information of the type often solicited from this office.

DOE /NBM--6011986

1981-01-01T23:59:59.000Z

486

Initiating Event Rates at U.S. Nuclear Power Plants 1988–2013  

SciTech Connect (OSTI)

Analyzing initiating event rates is important because it indicates performance among plants and also provides inputs to several U.S. Nuclear Regulatory Commission (NRC) risk-informed regulatory activities. This report presents an analysis of initiating event frequencies at U.S. commercial nuclear power plants since each plant’s low-power license date. The evaluation is based on the operating experience from fiscal year 1988 through 2013 as reported in licensee event reports. Engineers with nuclear power plant experience staff reviewed each event report since the last update to this report for the presence of valid scrams or reactor trips at power. To be included in the study, an event had to meet all of the following criteria: includes an unplanned reactor trip (not a scheduled reactor trip on the daily operations schedule), sequence of events starts when reactor is critical and at or above the point of adding heat, occurs at a U.S. commercial nuclear power plant (excluding Fort St. Vrain and LaCrosse), and is reported by a licensee event report. This report displays occurrence rates (baseline frequencies) for the categories of initiating events that contribute to the NRC’s Industry Trends Program. Sixteen initiating event groupings are trended and displayed. Initiators are plotted separately for initiating events with different occurrence rates for boiling water reactors and pressurized water reactors. p-values are given for the possible presence of a trend over the most recent 10 years.

John A. Schroeder; Gordon R. Bower

2014-02-01T23:59:59.000Z

487

Job Creation Due to Nuclear Power Resurgence in The United States  

SciTech Connect (OSTI)

The recent revival of global interest in the next generation of nuclear power reactors is causing a reexamination of the role of nuclear power in the United States. This renewed interest has led to questions regarding the capability and capacity of current U.S. industries to support a renewal of nuclear power plant deployment. Key among the many questions currently being asked is what potential exists for the creation of new jobs as a result of developing and operating these new plants? Idaho National Laboratory and Bechtel Power Corporation collaborated to perform a Department of Energy-sponsored study that evaluated the potential for job creation in the U.S. should these new next generation nuclear power plants be built. The study focused primarily on providing an initial estimate of the numbers of new manufacturing jobs that could be created, including those that could be repatriated from overseas, resulting from the construction of these new reactors. In addition to the growth in the manufacturing sector, the study attempted to estimate the potential increase in construction trades necessary to accomplish the new construction.

C. R. Kenley; R. D. Klingler; C. M. Plowman; R. Soto; R. J. Turk; R. L. Baker; S. A. Close; V. L. McDonnell; S. W. Paul; L. R. Rabideau; S. S. Rao; B. P. Reilly

2009-11-01T23:59:59.000Z

488

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

E-Print Network [OSTI]

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

Achorn, Ted Glen

1991-01-01T23:59:59.000Z

489

The costs of generating electricity and the competitiveness of nuclear power  

Science Journals Connector (OSTI)

Abstract This paper provides an analysis on the costs of generating electricity from nuclear and fossil sources (coal and natural gas) based on the most recent technical data available in literature. The aim is to discuss the competitiveness of nuclear power in a liberalized market context by considering the impact on the generating costs of the main factors affecting the viability of the nuclear option. Particular attention will be devoted to study the variability of the generating costs regarding the level of risk perceived by investors through a sensitivity analysis of the generating costs with respect to the cost of capital and the debt fraction of initial investment. The impact of environment policies is also considered by including a “tax” on carbon emissions. The analysis reveals that nuclear power could have ample potentiality also in a competitive market, particularly if the level of risk perceived by the investors keeps standing low. For low values of the cost of capital, nuclear power seems to be the most viable solution. Uncertainty about environmental policies and unpredictability of carbon emissions costs might offer further margins of competitiveness.

Carlo Mari

2014-01-01T23:59:59.000Z

490

An analysis of nuclear power plant operating costs: A 1995 update  

SciTech Connect (OSTI)

Over the years real (inflation-adjusted) O&M cost have begun to level off. The objective of this report is to determine whether the industry and NRC initiatives to control costs have resulted in this moderation in the growth of O&M costs. Because the industry agrees that the control of O&M costs is crucial to the viability of the technology, an examination of the factors causing the moderation in costs is important. A related issue deals with projecting nuclear operating costs into the future. Because of the escalation in nuclear operating costs (and the fall in fossil fuel prices) many State and Federal regulatory commissions are examining the economics of the continued operation of nuclear power plants under their jurisdiction. The economics of the continued operation of a nuclear power plant is typically examined by comparing the cost of the plants continued operation with the cost of obtaining the power from other sources. This assessment requires plant-specific projections of nuclear operating costs. Analysts preparing these projections look at past industry-wide cost trends and consider whether these trends are likely to continue. To determine whether these changes in trends will continue into the future, information about the causal factors influencing costs and the future trends in these factors are needed. An analysis of the factors explaining the moderation in cost growth will also yield important insights into the question of whether these trends will continue.

NONE

1995-04-21T23:59:59.000Z

491

Nuclear safeguard protocol construction for nuclear power plants using analytic hierarchy process with zero-sum method  

Science Journals Connector (OSTI)

A nuclear safeguard protocol (NSP) is constructed for the nuclear material flow in the operation of nuclear power plants (NPPs). Secure plant operation is one of critical issues against the risk of possible terrorism. The basic event of the related incidents is quantified by the random sampling of the Monte-Carlo method incorporating a zero-sum method. The analytic hierarchy process is developed as the maximum pair values with multiplications which are decided by the matrix-form analysis used to compare five types of NPPs of interest. Using the life cycle of 60 years, the range of the secure operation is between 0.0166000 and 0.0209531 as relative numbers. This means that the highest value in the range of secure power operation is about 1.26 times higher than the lowest one in this study. Consistency in terms of Consistency Index (CI) and Consistency Ratio (CR) is the highest in the 24th and the 54th years. Therefore, the NSP is constructed for successful safe operation.

Taeho Woo

2011-01-01T23:59:59.000Z

492

An expert display system and nuclear power plant control rooms  

SciTech Connect (OSTI)

An expert display system controls automatically the display of segments on a cathode ray tube's screen to form an image of plant operations. The image consists of an icon of: 1) the process (heat engine cycle), 2) plant control systems, and 3) safety systems. A set of data-driven, forward-chaining computer stored rules control the display of segments. As plant operation changes, measured plant data are processed through the rules, and the results control the deletion and addition of segments to the display format. The icon contains information needed by control rooms operators to monitor plant operations. One example of an expert display is illustrated for the operator's task of monitoring leakage from a safety valve in a steam line of a boiling water reactor (BWR). In another example, the use of an expert display to monitor plant operations during pre-trip, trip, and post-trip operations is discussed as a universal display. The viewpoints and opinions expressed herein are the author's personal ones, and they are not to be interpreted as Nuclear Regulatory Commission criteria, requirements, or guidelines.

Beltracchi, L.

1988-04-01T23:59:59.000Z

493

Nuclear-power-plant perimeter-intrusion alarm systems  

SciTech Connect (OSTI)

Timely intercept of an intruder requires the examination of perimeter barriers and sensors in terms of reliable detection, immediate assessment and prompt response provisions. Perimeter security equipment and operations must at the same time meet the requirements of the Code of Federal Regulations, 10 CFR 73.55 with some attention to the performance and testing figures of Nuclear Regulatory Guide 5.44, Revision 2, May 1980. A baseline system is defined which recommends a general approach to implementing perimeter security elements: barriers, lighting, intrusion detection, alarm assessment. The baseline approach emphasizes cost/effectiveness achieved by detector layering and logic processing of alarm signals to produce reliable alarms and low nuisance alarm rates. A cost benefit of layering along with video assessment is reduction in operating expense. The concept of layering is also shown to minimize testing costs where detectability performance as suggested by Regulatory Guide 5.44 is to be performed. Synthesis of the perimeter intrusion alarm system and limited testing of CCTV and Video Motion Detectors (VMD), were performed at E-Systems, Greenville Division, Greenville, Texas during 1981.

Halsey, D.J.

1982-04-01T23:59:59.000Z

494

Risk Informed Assessment of Regulatory and Design Requirements for Future Nuclear Power Plants - Final Technical Report  

SciTech Connect (OSTI)

OAK B188 Summary of methods proposed for risk informing the design and regulation of future nuclear power plants. All elements of the historical design and regulation process are preserved, but the methods proposed for new plants use probabilistic risk assessment methods as the primary decision making tool.

Ritterbusch, Stanley; Golay, Michael; Duran, Felicia; Galyean, William; Gupta, Abhinav; Dimitrijevic, Vesna; Malsch, Marty

2003-01-29T23:59:59.000Z

495

PLC-Based Safety Critical Software Development for Nuclear Power Plants  

E-Print Network [OSTI]

PLC-Based Safety Critical Software Development for Nuclear Power Plants Junbeom Yoo1 , Sungdeok Cha}@kaeri.re.kr Abstract. This paper proposes a PLC(Programmable Logic Controller)-based safety critical software(FBD), a widely used PLC programming language. Finally, we manually refine the FBD programs so that redundant

496

Survey of thermal-hydraulic models of commercial nuclear power plants  

SciTech Connect (OSTI)

A survey of the thermal-hydraulic models of nuclear power plants has been performed to identify the NRC`s current analytical capabilities for critical event response. The survey also supports ongoing research for accident management. The results of the survey are presented here. The PC database which records detailed data on each model is described.

Determan, J.C.; Hendrix, C.E.

1992-12-01T23:59:59.000Z

497

Survey of thermal-hydraulic models of commercial nuclear power plants  

SciTech Connect (OSTI)

A survey of the thermal-hydraulic models of nuclear power plants has been performed to identify the NRC's current analytical capabilities for critical event response. The survey also supports ongoing research for accident management. The results of the survey are presented here. The PC database which records detailed data on each model is described.

Determan, J.C.; Hendrix, C.E.

1992-12-01T23:59:59.000Z

498

Aerial Radiation Measurements from the Fukushima Dai-ichi Nuclear Power Plant Accident  

SciTech Connect (OSTI)

This document is a slide show type presentation concerning DOE and Aerial Measuring System (AMS) activities and results with respect to assessing the consequences of the releases from the Fukushima Dai-ichi Nuclear Power Plant. These include ground monitoring and aerial monitoring.

Guss, P. P.

2012-07-16T23:59:59.000Z

499

An evaluation of the dismantling technologies for decommissioning of nuclear power plants  

Science Journals Connector (OSTI)

Abstract This paper is to suggest an evaluation method on the dismantling technologies for decommissioning of nuclear power plants. The parameters of evaluation are performance impacts, site-specific impacts, safety impacts, and cost impacts. The evaluation model was provided and applied for dismantling of a steam generator.

KwanSeong Jeong; ByungSeon Choi; Jeikwon Moon; Dongjun Hyun; JongHwan Lee; IkJune Kim; GeunHo Kim; JaeSeok Seo

2014-01-01T23:59:59.000Z

500

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY APRIL 2013 News Updates  

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

APRIL 2013 APRIL 2013 News Updates ď‚« On November 20, 2012, the Department of Energy announced that it had selected the mPower America team, led by Babcock and Wilcox (B&W) partnered with Tennessee Valley Authority and Bechtel, as a recipient for Government cost-shared funding as part of its Small Modular Reactor Licensing Technical Support program. Negotiations with B&W are complete and the award is imminent. On March 11, 2013, the Department issued a follow-on solicitation open to other companies and manufacturers focused on furthering small modular reactor efficiency, operations and design. ď‚« On January 10, 2013, NRC published the Final Environmental Impact Statement for the Enrico Fermi Unit 3 Combined License application. An advanced Safety Evaluation Report (SER) with no open items is scheduled for completion in mid-2014 with a Final SER following in January 2015.