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Note: This page contains sample records for the topic "gas nuclear power" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Nuclear Power PROS -`No' greenhouse gas emissions  

E-Print Network (OSTI)

Nuclear Power PROS -`No' greenhouse gas emissions -Fuel is cheep -High energy density (1 ton U = 16 abundant elements found in natural crustal rocks) Nuclear Power CONS -High capital cost due to meeting if there is a movement towards electric cars? -What if the high capital costs of a nuclear power plant were invested

Toohey, Darin W.

2

Nuclear Power: a Hedge against Uncertain Gas and Carbon Prices?  

E-Print Network (OSTI)

High fossil fuel prices have rekindled interest in nuclear power. This paper identifies specific nuclear characteristics making it unattractive to merchant generators in liberalised electricity markets, and argues that non-fossil fuel technologies...

Roques, Fabien A; Nuttall, William J; Newbery, David; de Neufville, Richard

2006-03-14T23:59:59.000Z

3

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

4

Hydrogen Resource Assessment: Hydrogen Potential from Coal, Natural Gas, Nuclear, and Hydro Power  

DOE Green Energy (OSTI)

This paper estimates the quantity of hydrogen that could be produced from coal, natural gas, nuclear, and hydro power by county in the United States. The study estimates that more than 72 million tonnes of hydrogen can be produced from coal, natural gas, nuclear, and hydro power per year in the country (considering only 30% of their total annual production). The United States consumed about 396 million tonnes of gasoline in 2007; therefore, the report suggests the amount of hydrogen from these sources could displace about 80% of this consumption.

Milbrandt, A.; Mann, M.

2009-02-01T23:59:59.000Z

5

SOME SPECIAL APPLICATIONS OF WELDING IN STEAM, GAS TURBINE, AND NUCLEAR POWER PLANTS  

SciTech Connect

Six special applications of welding in steam, gasturbine, and nuclear power plants are described. Experiences are quoted of: the welding of austenittc steel gas-turbine rotors; the butt welding of heat-exchanger tubes in dissimilar metals; the welding of steam pipes for advanced steam conditions; welding in relation to feedwater heaters; the construction of expansion bellows in alloy steels; and the attachment of fins to heat-exchanger tubes. (auth)

Robertson, J.M.

1961-10-01T23:59:59.000Z

6

Hydrogen Gas Production from Nuclear Power Plant in Relation to Hydrogen Fuel Cell Technologies Nowadays  

Science Conference Proceedings (OSTI)

Recently, world has been confused by issues of energy resourcing, including fossil fuel use, global warming, and sustainable energy generation. Hydrogen may become the choice for future fuel of combustion engine. Hydrogen is an environmentally clean source of energy to end-users, particularly in transportation applications because without release of pollutants at the point of end use. Hydrogen may be produced from water using the process of electrolysis. One of the GEN-IV reactors nuclear projects (HTGRs, HTR, VHTR) is also can produce hydrogen from the process. In the present study, hydrogen gas production from nuclear power plant is reviewed in relation to commercialization of hydrogen fuel cell technologies nowadays.

Yusibani, Elin [Research Center for Hydrogen Industrial Use and Storage, AIST (Japan); Department of Physics, Universitas Syiah Kuala (Indonesia); Kamil, Insan; Suud, Zaki [Department of Physics, Institut Teknologi Bandung (Indonesia)

2010-06-22T23:59:59.000Z

7

Advanced design nuclear power plants: Competitive, economical electricity. An analysis of the cost of electricity from coal, gas and nuclear power plants  

SciTech Connect

This report presents an updated analysis of the projected cost of electricity from new baseload power plants beginning operation around the year 2000. Included in the study are: (1) advanced-design, standardized nuclear power plants; (2) low emissions coal-fired power plants; (3) gasified coal-fired power plants; and (4) natural gas-fired power plants. This analysis shows that electricity from advanced-design, standardized nuclear power plants will be economically competitive with all other baseload electric generating system alternatives. This does not mean that any one source of electric power is always preferable to another. Rather, what this analysis indicates is that, as utilities and others begin planning for future baseload power plants, advanced-design nuclear plants should be considered an economically viable option to be included in their detailed studies of alternatives. Even with aggressive and successful conservation, efficiency and demand-side management programs, some new baseload electric supply will be needed during the 1990s and into the future. The baseload generating plants required in the 1990s are currently being designed and constructed. For those required shortly after 2000, the planning and alternatives assessment process must start now. It takes up to ten years to plan, design, license and construct a new coal-fired or nuclear fueled baseload electric generating plant and about six years for a natural gas-fired plant. This study indicates that for 600-megawatt blocks of capacity, advanced-design nuclear plants could supply electricity at an average of 4.5 cents per kilowatt-hour versus 4.8 cents per kilowatt-hour for an advanced pulverized-coal plant, 5.0 cents per kilowatt-hour for a gasified-coal combined cycle plant, and 4.3 cents per kilowatt-hour for a gas-fired combined cycle combustion turbine plant.

1992-06-01T23:59:59.000Z

8

Nuclear Power  

E-Print Network (OSTI)

The world of the twenty first century is an energy consuming society. Due to increasing population and living standards, each year the world requires more energy and new efficient systems for delivering it. Furthermore, the new systems must be inherently safe and environmentally benign. These realities of today's world are among the reasons that lead to serious interest in deploying nuclear power as a sustainable energy source. Today's nuclear reactors are safe and highly efficient energy systems that offer electricity and a multitude of co-generation energy products ranging from potable water to heat for industrial applications. The goal of the book is to show the current state-of-the-art in the covered technical areas as well as to demonstrate how general engineering principles and methods can be applied to nuclear power systems.

Tsvetkov, Pavel

2010-08-01T23:59:59.000Z

9

A STEAM POWER INSTALLATION FOR NUCLEAR POWER PLANT WITH GAS-COOLED REACTORS  

SciTech Connect

A steam power plant is designed for use with gas-cooled power reactors. In this plant, the turbine is divided into two sections, one high pressure and the other low pressure, the low-pressure turbine being the condensing turbine. The feed water from the condensing turbine is divided into two streams, one of which is brought to a higher pressure than the other. The high-pressure feed water is evaporated and superheated in the heat exchanger and then supplied to the high-pressure turbine, while the low-pressure feed water is evaporated and mixed with the exhaust steam of the highpressure turbine before superhenting and then passing to the low-pressure condensing turbine. Circulation of the reactor coolant is effected by a blower driven by a series turbine with no regulating devices and arranged in the steam plant circuit upstream of the low-pressure turbine; such a turbine works with constant efficiency over its whole load range. (D.L.C.)

1961-03-01T23:59:59.000Z

10

Gas production and behavior in the coolant of the SP-100 Space Nuclear Power System  

Science Conference Proceedings (OSTI)

The radiologic generation and subsequent behavior of helium gas in the lithium coolant of SP-100 class space nuclear power reactors was investigated analytically in a two part study. Part One of the study consisted of a calculation of coolant radiologic helium gas production rates in a SP-100 class reactor using the discrete ordinates code TWODANT. Cross sections were developed from ENDF/B-V data via the MATXS6s master cross section library. Cross sections were self shielded assuming one homogeneous core region, and doppler broadened to 1300 K using the cross section preparation code TRANSX. Calculations were performed using an S{sub 4}/P{sub 1} approximation and 80 neutron energy groups. Part Two of the study consisted of a theoretical investigation into the behavior of helium gas in the primary loop of lithium cooled space reactors. The SP-100 space power system was used as a representative of such a system. Topics investigated included: (1) heterogeneous and homogeneous nucleation; (2) bubble growth/collapse by diffusion, mechanical temperature/pressure effects, and coalescence; and, (3) the effects on bubble distribution of microgravity, magnetic fields, and inertially induced buoyancy. 104 refs., 78 figs., 28 tabs.

McGhee, J.M.

1989-08-01T23:59:59.000Z

11

Pacific Gas & Electric Company, Diablo Canyon Nuclear ...  

Science Conference Proceedings (OSTI)

Pacific Gas & Electric Company, Diablo Canyon Nuclear Power Plant. NVLAP Lab Code: 100537-0. Address and Contact Information: ...

2013-11-08T23:59:59.000Z

12

Pacific Gas & Electric Company, Diablo Canyon Nuclear ...  

Science Conference Proceedings (OSTI)

Pacific Gas & Electric Company, Diablo Canyon Nuclear Power Plant. NVLAP Lab Code: 100537-0. Address and Contact Information: ...

2013-08-23T23:59:59.000Z

13

Nuclear power and nuclear weapons  

SciTech Connect

The proliferation of nuclear weapons and the expanded use of nuclear energy for the production of electricity and other peaceful uses are compared. The difference in technologies associated with nuclear weapons and nuclear power plants are described.

Vaughen, V.C.A.

1983-01-01T23:59:59.000Z

14

Analysis and numerical optimization of gas turbine space power systems with nuclear fission reactor heat sources  

Science Conference Proceedings (OSTI)

A new three objective optimization technique is developed and applied to find the operating conditions for fission reactor heated Closed Cycle Gas Turbine (CCGT) space power systems at which maximum efficiency, minimum radiator area, and minimum total ...

Albert J. Juhasz / Jerzy Sawicki

2005-01-01T23:59:59.000Z

15

High temperature nuclear gas turbine  

SciTech Connect

Significance of gas turbine cycle, process of the development of gas turbines, cycle and efficiency of high-temperature gas turbines, history of gas turbine plants and application of nuclear gas turbines are described. The gas turbines are directly operated by the heat from nuclear plants. The gas turbines are classified into two types, namely open cycle and closed cycle types from the point of thermal cycle, and into two types of internal combustion and external combustion from the point of heating method. The hightemperature gas turbines are tbe type of internal combustion closed cycle. Principle of the gas turbines of closed cycle and open cycle types is based on Brayton, Sirling, and Ericsson cycles. Etficiency of the turbines is decided only by pressure ratio, and is independent of gas temperature. An example of the turbine cycle for the nuclear plant Gestacht II is explained. The thermal efficiency of that plant attains 37%. Over the gas temperature of about 750 deg C, the thermal efficiency of the gas turbine cycle is better than that of steam turbine cycle. As the nuclear fuel, coated particle fuel is used, and this can attain higher temperature of core outlet gas. Direct coupling of the nuclear power plants and the high temperature gas turbines has possibility of the higher thermal efficiency. (JA)

Kurosawa, A.

1973-01-01T23:59:59.000Z

16

HOMOGENEOUS NUCLEAR POWER REACTOR  

DOE Patents (OSTI)

A homogeneous nuclear power reactor utilizing forced circulation of the liquid fuel is described. The reactor does not require fuel handling outside of the reactor vessel during any normal operation including complete shutdown to room temperature, the reactor being selfregulating under extreme operating conditions and controlled by the thermal expansion of the liquid fuel. The liquid fuel utilized is a uranium, phosphoric acid, and water solution which requires no gus exhaust system or independent gas recombining system, thereby eliminating the handling of radioiytic gas.

King, L.D.P.

1959-09-01T23:59:59.000Z

17

"1. Millstone","Nuclear","Dominion Nuclear Conn Inc",2103 "2. Middletown","Gas","Middletown Power LLC",770  

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

Connecticut" Connecticut" "1. Millstone","Nuclear","Dominion Nuclear Conn Inc",2103 "2. Middletown","Gas","Middletown Power LLC",770 "3. Lake Road Generating Plant","Gas","Lake Road Generating Co LP",745 "4. Bridgeport Harbor","Coal","PSEG Power Connecticut LLC",532 "5. Milford Power Project","Gas","Milford Power Co LLC",507 "6. Montville Station","Petroleum","NRG Montville Operations Inc",496 "7. Bridgeport Energy Project","Gas","Bridgeport Energy LLC",454 "8. New Haven Harbor","Petroleum","PSEG Power Connecticut LLC",448

18

NUCLEAR GAS ENGINE  

SciTech Connect

A preliminary design study of the nuclear gas engine, consisting of a gas-cooled reactor directly coupled to a reciprocating engine, is presented. The principles of operation of the proposed gas engine are outlined and typical variations anre discussed. The nuclear gas engine is compared with other reciprocating engines and air compressors. A comparison between the ideal and actual cycles is made, with particular attention given to pumping, heat, and other losses to be expected. The applications and development of the nuclear gas engine are discussed. (W.D.M.)

Fraas, A.P.

1958-09-25T23:59:59.000Z

19

Nuclear Fusion Power  

NLE Websites -- All DOE Office Websites (Extended Search)

Power Nuclear fusion reactors, if they can be made to work, promise virtually unlimited power for the indefinite future. This is because the fuel, isotopes of hydrogen, are...

20

An Investigation of the Application of the Gas Generator-Free Turbine Cycle to a Nuclear Powered Aircraft  

SciTech Connect

This study has investigated the feasibility of installing a gas generator-free turbine type power plant in the R3Y aircraft, using a circulating fuel reactor as a power source. Two variations of the cycle were considered. The split flow cycle bleeds high temperature, high pressure air from the gas generator directly to the free turbine in the wing. The through flow cycle partially expands the high temperature, high pressure air through the compressor turbine of the gas generator then directs the compressor-turbine exhaust air to the free turbine in the wing. Design parameters of pressure ratio, radiator depth, radiation flow density, and hot gas duct size were optimized to give minimum weight per shaft horsepower of the complete power plant. The weight of a split flow power plant capable of supplying 22,000 shaft horsepower was found to be 116,600 pounds. The weight of a similar through flow power plant was found to be 119,900 pounds. The reactor power required in both cases was 70 megawatts. The nominal gross weight of the R3Y airplane is 175,000 pounds. With pay loads of approximately 20,000 pounds, either nuclear conversion will have a gross weight of 200,000 pounds. It was found that either cycle could be installed in the R3Y aircraft; however, the installation of either would require major structural redesign. The split flow cycle with its smaller hot air ducts required the least amount of redesign. A comparison of existing aircraft engines with a preliminary design of the split flow turbo-components indicated that the compressor and possibly the free turbine could be adapted from current engine components.

Alvis, J. H.; Chessman, S. R.

1957-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Nuclear Power and the Environment  

Reports and Publications (EIA)

This Nuclear Issue Paper discusses Nuclear Plant Wastes, Interactions of Fossil Fuel and Nuclear Power Waste Decisions, and the Environmental Position of Nuclear Power.

2013-05-30T23:59:59.000Z

22

Gas Centrifuges and Nuclear Proliferation  

SciTech Connect

Gas centrifuges have been an ideal enrichment method for a wide variety of countries. Many countries have built gas centrifuges to make enriched uranium for peaceful nuclear purposes. Other countries have secretly sought centrifuges to make highly enriched uranium for nuclear weapons. In more recent times, several countries have secretly sought or built gas centrifuges in regions of tension. The main countries that have been of interest in the last two decades have been Pakistan, Iraq, Iran, and North Korea. Currently, most attention is focused on Iran, Pakistan, and North Korea. These states did not have the indigenous abilities to make gas centrifuges, focusing instead on illicit and questionable foreign procurement. The presentation covered the following main sections: Spread of centrifuges through illicit procurement; Role of export controls in stopping proliferation; Increasing the transparency of gas centrifuge programs in non-nuclear weapon states; and, Verified dismantlement of gas centrifuge programs. Gas centrifuges are important providers of low enriched uranium for civil nuclear power reactors. They also pose special nuclear proliferation risks. We all have special responsibilities to prevent the spread of gas centrifuges into regions of tension and to mitigate the consequences of their spread into the Middle East, South Asia, and North Asia.

Albright, David

2004-09-15T23:59:59.000Z

23

Safety implications associated with in-plant pressurized gas storage and distribution systems in nuclear power plants  

SciTech Connect

Storage and handling of compressed gases at nuclear power plants were studied to identify any potential safety hazards. Gases investigated were air, acetylene, carbon dioxide, chlorine, Halon, hydrogen, nitrogen, oxygen, propane, and sulfur hexaflouride. Physical properties of the gases were reviewed as were applicable industrial codes and standards. Incidents involving pressurized gases in general industry and in the nuclear industry were studied. In this report general hazards such as missiles from ruptures, rocketing of cylinders, pipe whipping, asphyxiation, and toxicity are discussed. Even though some serious injuries and deaths over the years have occurred in industries handling and using pressurized gases, the industrial codes, standards, practices, and procedures are very comprehensive. The most important safety consideration in handling gases is the serious enforcement of these well-known and established methods. Recommendations are made concerning compressed gas cylinder missiles, hydrogen line ruptures or leaks, and identification of lines and equipment.

Guymon, R.H.; Casto, W.R.; Compere, E.L.

1985-05-01T23:59:59.000Z

24

Materials for Nuclear Power: Digital Resource Center ...  

Science Conference Proceedings (OSTI)

Select, Sandbox, Open Discussion Regarding Materials for Nuclear Power ... Nuclear Power Background, Trends in Nuclear Power, The Nuclear Fuel Cycle ...

25

COSTS OF NUCLEAR POWER  

SciTech Connect

The discussion on the costs of nuclear power from stationary plants, designed primarily for the generation of electricity. deals with those plants in operation, being built, or being designed for construction at an early date. An attempt is made to consider the power costs on the basis of consistent definitions and assumptions for the various nuclear plants and for comparable fossil-fuel plants. Information on several new power reactor projects is included. (auth)

1961-01-01T23:59:59.000Z

26

Powering the Nuclear Navy | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

The National Nuclear Security Administration Powering the Nuclear Navy Home > Our Mission > Powering the Nuclear Navy Powering the Nuclear Navy The Naval Nuclear Propulsion Program...

27

Commercial nuclear power 1990  

Science Conference Proceedings (OSTI)

This report presents the status at the end of 1989 and the outlook for commercial nuclear capacity and generation for all countries in the world with free market economies (FME). The report provides documentation of the US nuclear capacity and generation projections through 2030. The long-term projections of US nuclear capacity and generation are provided to the US Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) for use in estimating nuclear waste fund revenues and to aid in planning the disposal of nuclear waste. These projections also support the Energy Information Administration's annual report, Domestic Uranium Mining and Milling Industry: Viability Assessment, and are provided to the Organization for Economic Cooperation and Development. The foreign nuclear capacity projections are used by the DOE uranium enrichment program in assessing potential markets for future enrichment contracts. The two major sections of this report discuss US and foreign commercial nuclear power. The US section (Chapters 2 and 3) deals with (1) the status of nuclear power as of the end of 1989; (2) projections of nuclear capacity and generation at 5-year intervals from 1990 through 2030; and (3) a discussion of institutional and technical issues that affect nuclear power. The nuclear capacity projections are discussed in terms of two projection periods: the intermediate term through 2010 and the long term through 2030. A No New Orders case is presented for each of the projection periods, as well as Lower Reference and Upper Reference cases. 5 figs., 30 tabs.

Not Available

1990-09-28T23:59:59.000Z

28

Using risk-based regulations for licensing nuclear power plants : case study of gas-cooled fast reactor  

E-Print Network (OSTI)

The strategy adopted for national energy supply is one of the most important policy choice for the US. Although it has been dismissed in the past decades, nuclear power today has key assets when facing concerns on energy ...

Jourdan, Grégoire

2005-01-01T23:59:59.000Z

29

Nuclear power to the Pacific  

SciTech Connect

The nuclear power industry is increasingly being pressured to export reactors to the Third World. The experiences of the five ASEAN (Association of Southeast Asian Nations) are recounted. To date, only the Philippine Republic has formally committed itself to a nuclear generator. The Republic lacks oil and has only limited hydroelectric potential. Its geothermal energy program is being accelerated. It appears Indonesia will be the next ASEAN country ''to go nuclear'', hoping to have a nuclear plant on-line in 1985. The island of Singapore has been voicing a desire for a nuclear power plant, but the country does not have space for a plant. The possibility of a floating station has been mentioned, but the World Bank does not finance unproved projects. Singapore could obtain an island from Indonesia or share a plant with Malaysia if a plant were built on the mainland of the Malay peninsula. The Thai Energy Generating Authority (EGAT) is preparing ''to go nuclear'' with the emergence of a stable coalition rule in Bangkok; the financial restrictions are discussed. Thailand is diligently searching for its own oil and gas. The article closes by projecting the problem that could arise with IAEA having only 40 inspectors who are charged with monitoring nuclear power plants all over the world. The authors point out that the industrial countries themselves have proved wholly incapable of monitoring their own systems. (MCW)

Wasserman, H.; Wainer, A.

1976-11-01T23:59:59.000Z

30

NUCLEAR POWER PLANT  

DOE Patents (OSTI)

A nuclear power plant for use in an airless environment or other environment in which cooling is difficult is described. The power plant includes a boiling mercury reactor, a mercury--vapor turbine in direct cycle therewith, and a radiator for condensing mercury vapor. (AEC)

Carter, J.C.; Armstrong, R.H.; Janicke, M.J.

1963-05-14T23:59:59.000Z

31

GAS COOLED NUCLEAR REACTORS  

DOE Patents (OSTI)

A gas-cooled nuclear reactor consisting of a graphite reacting core and reflector structure supported in a containing vessel is described. A gas sealing means is included for sealing between the walls of the graphite structure and containing vessel to prevent the gas coolant by-passing the reacting core. The reacting core is a multi-sided right prismatic structure having a pair of parallel slots around its periphery. The containing vessel is cylindrical and has a rib on its internal surface which supports two continuous ring shaped flexible web members with their radially innermost ends in sealing engagement within the radially outermost portion of the slots. The core structure is supported on ball bearings. This design permits thermal expansion of the core stracture and vessel while maintainirg a peripheral seal between the tvo elements.

Long, E.; Rodwell, W.

1958-06-10T23:59:59.000Z

32

The future of nuclear power  

SciTech Connect

Present conditions and future prospects for the nuclear power industry in the United States are discussed. The presentation includes a review of trends in electrical production, the safety of coal as compared to nuclear generating plants, the dangers of radiation, the economics of nuclear power, the high cost of nuclear power in the United States, and the public fear of nuclear power. 20 refs. (DWL)

Zeile, H.J.

1987-01-01T23:59:59.000Z

33

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

34

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...

35

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...

36

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...

37

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...

38

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...

39

Florida Nuclear Profile - Power Plants  

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

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

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 "gas 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

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...

42

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...

43

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...

44

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...

45

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...

46

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...

47

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...

48

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...

49

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...

50

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...

51

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...

52

"1. Victor J Daniel Jr","Gas","Mississippi Power Co",1992 "2. Grand Gulf","Nuclear","System Energy Resources, Inc",1251  

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

Mississippi" Mississippi" "1. Victor J Daniel Jr","Gas","Mississippi Power Co",1992 "2. Grand Gulf","Nuclear","System Energy Resources, Inc",1251 "3. Baxter Wilson","Gas","Entergy Mississippi Inc",1176 "4. Jack Watson","Coal","Mississippi Power Co",998 "5. Magnolia Power Plant","Gas","Magnolia Energy LP",863 "6. Batesville Generation Facility","Gas","LSP Energy Ltd Partnership",858 "7. Reliant Energy Choctaw County","Gas","RRI Energy Wholesale Generation LLC",848 "8. TVA Southaven Combined Cycle","Gas","Tennessee Valley Authority",774

53

THE HGCR-1, A DESIGN STUDY OF A NUCLEAR POWER STATION EMPLOYING A HIGH- TEMPERATURE GAS-COOLED REACTOR WITH GRAPHITE-UO$sub 2$ FUEL ELEMENTS  

SciTech Connect

The preliminary design of a 3095-Mw(thermal), helium-cooled, graphite- moderated reactor employing sign conditions, 1500 deg F reactor outlet gas would be circulated to eight steam generators to produce 1050 deg F, 1450-psi steam which would be converted to electrical power in eight 157-Mw(electrical) turbine- generators. The over-all efficiency of this nuclear power station is 36.5%. The significant activities released from the unclad graphite-UO/sub 2/ fuel appear to be less than 0.2% of those produced and would be equivalent to 0.002 curie/ cm/ sup 3/ in the primary helium circuit. The maintenance problems associated with this contamination level are discussed. A cost analysis indicates that the capital cost of this nuclear station per electrical kilowatt would be around 0, and that the production cost of electrical power would be 7.8 mills/kwhr. (auth)

Cottrell, W.B.; Copenhaver, C.M.; Culver, H.N.; Fontana, M.H.; Kelleghan, V.J.; Samuels, G.

1959-07-28T23:59:59.000Z

54

Nuclear power and nuclear-weapons proliferation  

SciTech Connect

The danger that fissile isotopes may be diverted from nuclear power production to the construction of nuclear weapons would be aggravated by a switch to the plutonium breeder: but future uranium supplies are uncertain.

Moniz, E.J.; Neff, T.L.

1978-04-01T23:59:59.000Z

55

Maryland Nuclear Profile - Power Plants  

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

of State nuclear net generation (percent)","Owner" "Calvert Cliffs Nuclear Power Plant Unit 1, Unit 2","1,705","13,994",100.0,"Calvert Cliffs Nuclear PP Inc" "1 Plant 2...

56

Nuclear Power Advisory Meeting  

Science Conference Proceedings (OSTI)

This document combines the material previously included in the Instrumentation and Control (I&C) Briefing Book for the Nuclear Power Advisory Meeting (Electric Power Research Institute report 1023444) with the annual I&C Research Plan, replacing the latter document. This document contains key information on the I&C program and its projects, including: 1. A program executive summarya high-level document on the key activities of the I&C base program as well as its three supplemental groups 2. A consolidate...

2012-01-19T23:59:59.000Z

57

NUCLEAR BATTERY POWERED TIMERS  

SciTech Connect

During the period from May 1957 to July 1958, four nuclear batiery powered timers were fabricated and tested from two basic designs in the time ranges of onesecond, three-second, annd half-hour intervals. The timers were temperature-tested over a range of -65 to +165 F with accuracics over this temperature range from plus or minus 10 perceat to plus or minus 15 percent. Each unit has a volume of 10 cubic inches, and the timer can be initiated either by an explosive squib or a pull-out wire. At the end of the timing interval, the timer has ann output of 30,000 ergs. The cost of the program was ,000. From the results of this development program, it appears quite feasible to build operable nuclear battery powered timers on a production basis. (auth)

DesJardin, R.L.

1958-09-19T23:59:59.000Z

58

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...

59

Nuclear stimulation of gas fields  

SciTech Connect

From National Technical Canadian Gas Association; Calgary, Alberta, Canada (17 Oct 1973). The technical bases of the emerging technology of nuclear stimulation of natural gas fields, the potential of this method for increasing the gas supply of the US, and public issues related to this technology are discussed. A technical appendix is provided with information on: reservoir producing characteristics; explosive design, availability, and cost; firing and space of explosives; economic parameters; and tabulated statistics on past and current projects on nuclear stimulation. (LCL)

Randolph, P.L.

1973-09-01T23:59:59.000Z

60

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

Note: This page contains sample records for the topic "gas 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

Resergence of U.S. Nuclear Power  

SciTech Connect

Over the past quarter century, things have not gone well for the nuclear industry. First came the Three Mile Island accident in America in 1979, then the disaster at the Chernobyl plant in Ukraine in 1986. In Japan, Tokyo Electric Power, the world's largest private electricity company, shut its 17 nuclear reactors after it was caught falsifying safety records to hide cracks at some of its plants in 2002. In addition, the attacks on September 11, 2001 were a sharp reminder that the risks of nuclear power generation were not only those inherent in the technology. But lately, prospects have brightened for the nuclear industry. Nuclear power is an important source of electricity in many countries. In 2003, 19 countries depended on nuclear power for at least 20 percent of their electricity generation. As of March 2005, there were 441 nuclear power reactors in operation around the world, and another 25 were under construction. Five new nuclear power plants began operation in 2004 - one each in China, Japan, and Russia and two in Ukraine. In addition, Canada?s Bruce 3 reactor was reconnected to the grid. Five nuclear power plants were permanently shut down in 2004 - one in Lithuania and four in the United Kingdom. Nuclear power is expected to see a revival in the next decade given the availability of uranium and the prospect of emission-free power generation, Also, with conventional energy sources such as oil and gas likely to see severe depletion over the next 30 years, the price of conventional power generation is set to rise significantly, which would put nuclear power generation in focus again. The report provides an overview of the opportunities for nuclear power in the U.S. electric industry and gives a concise look at the challenges faced by nuclear power, the ability of advanced nuclear reactors to address these challenges, and the current state of nuclear power generation. Topics covered in the report include: an overview of U.S. Nuclear Power including its history, the current market environment, and the future of nuclear power in the U.S.; an analysis of the key business factors that are driving renewed interest in nuclear power; an analysis of the barriers that are hindering the implementation of new nuclear power plants; a description of nuclear power technology including existing reactors, as well as 3rd and 4th generation reactor designs; a review of the economics of new nuclear power projects and comparison to other generation alternatives; a discussion of the key government initiatives supporting nuclear power development; profiles of the key reactor manufacturers participating in the U.S. nuclear power market; and, profiles of the leading U.S. utilities participating in the U.S. nuclear power market.

none

2006-02-15T23:59:59.000Z

62

ARMY GAS-COOLED REACTOR SYSTEMS PROGRAM. INITIAL FULL POWER AND LIMITED ENDURANCE TESTS OF THE ML-1 NUCLEAR POWER PLANT. Final Test Report  

SciTech Connect

The evaluation of the data generated during the full power and limited endurance tests of the ML-1 mobile nuclear power plant indicates that the reactor performs in accordance with the design specifications. During the 101 hr test period, the reactor attained a maximum power of 3.44 Mw( and 247 kw(e) was measured at the output shaft of the turbine-compressor set. No operating limits were exceeded during these tests and all systems performed satisfactorily Except for the known performance deficiency of the turbinecompressor set, which prevented the attainment of design output power, no operational, stability, or control problems were encountered. All test objectives were achieved and the tests were considered completely successful. (auth)

Kattchee, N.

1963-07-01T23:59:59.000Z

63

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...

64

Natural Gas Electric Power Price  

U.S. Energy Information Administration (EIA)

... electric power price data are for regulated electric ... Gas volumes delivered for vehicle fuel are included in the State monthly totals from January ...

65

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...

66

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...

67

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...

68

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...

69

Nonextensive Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

We study an effective relativistic mean-field model of nuclear matter with arbitrary proton fraction at finite temperature in the framework of nonextensive statistical mechanics, characterized by power-law quantum distributions. We investigate the presence of thermodynamic instability in a warm and asymmetric nuclear medium and study the consequent nuclear liquid-gas phase transition by requiring the Gibbs conditions on the global conservation of baryon number and electric charge fraction. We show that nonextensive statistical effects play a crucial role in the equation of state and in the formation of mixed phase also for small deviations from the standard Boltzmann-Gibbs statistics.

A. Lavagno; D. Pigato

2013-07-07T23:59:59.000Z

70

The Decline and Death of Nuclear Power  

E-Print Network (OSTI)

measures founder and a nuclear reactor does fail, theafter that, the first nuclear reactor, Chicago Pile-1, wentword “nuclear” can be. Nuclear reactors in power plants are

Melville, Jonathan

2013-01-01T23:59:59.000Z

71

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

72

Competitive economics of nuclear power  

Science Conference Proceedings (OSTI)

Some 12 components of a valid study of the competitive economics of a newly ordered nuclear power plant are identified and explicated. These are then used to adjust the original cost projections of four authoritative studies of nuclear and coal power economics.

Hellman, R.

1981-03-02T23:59:59.000Z

73

Nuclear power plant design analysis  

SciTech Connect

Information concerning the engineering aspects of the design of commercial nuclear power plants is presented. Topics discussed include: electric utility economics; nuclear plant cconomics; thermal-transport systems and core design; nuclear analysis methods; safcty requirements; fuel-system analysis; dcsign considerations; and optimization approaches. (DCC)

Sesonske, A.

1973-01-01T23:59:59.000Z

74

Nuclear power in the Soviet Bloc  

SciTech Connect

The growth of Soviet Bloc nuclear power generation to the end of the century is evaluated on the basis of policy statements of objectives, past and current nuclear power plant construction, and trends in the potential for future construction. Central to this study is a detailed examination of individual reactor construction and site development that provides specific performance data not given elsewhere. A major commitment to nuclear power is abundantly clear and an expansion of ten times in nuclear electric generation is estimated between 1980 and 2000. This rate of growth is likely to have significant impact upon the total energy economy of the Soviet Bloc including lessening demands for use of coal, oil, and gas for electricity generation.

Davey, W.G.

1982-03-01T23:59:59.000Z

75

Net energy from nuclear power  

SciTech Connect

An analysis of net energy from nuclear power plants is dependent on a large number of variables and assumptions. The energy requirements as they relate to reactor type, concentration of uranium in the ore, enrichment tails assays, and possible recycle of uranium and plutonium were examined. Specifically, four reactor types were considered: pressurized water reactor, boiling water reactor, high temperature gas-cooled reactor, and heavy water reactor (CANDU). The energy requirements of systems employing both conventional (current) ores with uranium concentration of 0.176 percent and Chattanooga Shales with uranium concentration of 0.006 percent were determined. Data were given for no recycle, uranium recycle only, and uranium plus plutonium recycle. Starting with the energy requirements in the mining process and continuing through fuel reprocessing and waste storage, an evaluation of both electrical energy requirements and thermal energy requirements of each process was made. All of the energy, direct and indirect, required by the processing of uranium in order to produce electrical power was obtained by adding the quantities for the individual processes. The energy inputs required for the operation of a nuclear power system for an assumed life of approximately 30 years are tabulated for nine example cases. The input requirements were based on the production of 197,100,000 MWH(e), i.e., the operation of a 1000 MW(e) plant for 30 years with an average plant factor of 0.75. Both electrical requirements and thermal energy requirements are tabulated, and it should be emphasized that both quantities are needed. It was found that the electricity generated far exceeded the energy input requirements for all the cases considered. (auth)

Rotty, R.M.; Perry, A.M.; Reister, D.B.

1975-11-01T23:59:59.000Z

76

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"

77

Nuclear power. Volume 2: nuclear power project management  

Science Conference Proceedings (OSTI)

The following topics are discussed: review of nuclear power plants; licensing procedures; safety analysis; project professional services; quality assurance and project organization; construction, scheduling and operation; construction, scheduling and operation; nuclear fuel handling and fuel management; and plant cost management. 116 references, 115 figures, 33 tables.

Not Available

1980-01-01T23:59:59.000Z

78

The Decline and Death of Nuclear Power  

E-Print Network (OSTI)

since the Cold War, nuclear power plants are being plannedthe fuel used in nuclear power plants is almost completelya mere 43% believe that more nuclear power plants should be

Melville, Jonathan

2013-01-01T23:59:59.000Z

79

The Decline and Death of Nuclear Power  

E-Print Network (OSTI)

world-nuclear.org/info/Nuclear-Fuel-Cycle/Nuclear- Wastes/fuel sources; the fuel used in nuclear power plants isphase out both nuclear energy and fossil fuels at the same

Melville, Jonathan

2013-01-01T23:59:59.000Z

80

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

Note: This page contains sample records for the topic "gas 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.


81

High power gas transport laser  

SciTech Connect

Continuous wave output power from a gas transport laser is substantially increased by disposing a plurality of parallel cylindrically tubular cathodes in the main stream transversely of the direction of gas flow and spaced above a coextensive segmented anode in the opposite wall of the channel. Ballast resistors are connected between the cathodes, respectively, and the power supply to optimize the uniform arcless distribution of current passing between each cathode and the anode. Continuous output power greater than 3 kW is achieved with this electrode configuration.

Fahlen, T.S.; Kirk, R.F.

1978-02-28T23:59:59.000Z

82

Owners of nuclear power plants  

Science Conference Proceedings (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

84

Decommissioning in the mature nuclear power industry  

SciTech Connect

Procedures for decommissioning a nuclear power plant or a spent fuel reprocessing plant are described. (DCC)

Anderson, F.H.; Slansky, C.M.

1975-01-01T23:59:59.000Z

85

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

86

The Decline and Death of Nuclear Power  

E-Print Network (OSTI)

9. The Economist (2012). Nuclear power: The 30-year itch.Germany and France, the anti-nuclear movement has taken suchtime since the Cold War, nuclear power plants are being

Melville, Jonathan

2013-01-01T23:59:59.000Z

87

Nuclear Power Overview  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

88

Program on Technology Innovation: Nuclear Power Generation Technologies  

Science Conference Proceedings (OSTI)

The United States and other countries are currently planning to expand their nuclear power electrical generation base in order to provide energy security and price stability while reducing greenhouse gas emissions. Since the existing fleet of nuclear plants was built during or before the 1970s, new plants will incorporate more advanced designs. This report documents the current status and potential for advanced nuclear power technology development and/or commercialization over the next 5 to 15 years.

2007-06-20T23:59:59.000Z

89

Experimental observables on nuclear liquid gas phase transition  

E-Print Network (OSTI)

Progress on nuclear liquid gas phase transition (LGPT) or critical behavior has been simply reviewed and some signals of LGPT in heavy ion collisions, especially in NIMROD data, are focused. These signals include the power-law charge distribution, the largest fluctuation of the fragment observables, the nuclear Zipf law, caloric curve and critical exponent analysis etc.

Y. G. Ma

2006-10-07T23:59:59.000Z

90

Gas-cooled nuclear reactor  

DOE Patents (OSTI)

A gas-cooled nuclear reactor includes a central core located in the lower portion of a prestressed concrete reactor vessel. Primary coolant gas flows upward through the core and into four overlying heat-exchangers wherein stream is generated. During normal operation, the return flow of coolant is between the core and the vessel sidewall to a pair of motor-driven circulators located at about the bottom of the concrete pressure vessel. The circulators repressurize the gas coolant and return it back to the core through passageways in the underlying core structure. If during emergency conditions the primary circulators are no longer functioning, the decay heat is effectively removed from the core by means of natural convection circulation. The hot gas rising through the core exits the top of the shroud of the heat-exchangers and flows radially outward to the sidewall of the concrete pressure vessel. A metal liner covers the entire inside concrete surfaces of the concrete pressure vessel, and cooling tubes are welded to the exterior or concrete side of the metal liner. The gas coolant is in direct contact with the interior surface of the metal liner and transfers its heat through the metal liner to the liquid coolant flowing through the cooling tubes. The cooler gas is more dense and creates a downward convection flow in the region between the core and the sidewall until it reaches the bottom of the concrete pressure vessel when it flows radially inward and up into the core for another pass. Water is forced to flow through the cooling tubes to absorb heat from the core at a sufficient rate to remove enough of the decay heat created in the core to prevent overheating of the core or the vessel.

Peinado, Charles O. (La Jolla, CA); Koutz, Stanley L. (San Diego, CA)

1985-01-01T23:59:59.000Z

91

THE ECONOMICS OF NUCLEAR POWER  

SciTech Connect

Economic aspects of nuclear power development in the U. S. are tabulated and graphed. Included are figures on presently operating reactors as well as those contemplated or scheduled. Also a brief description of the objectives of short- and long-range programs is given as well as tables listing some of the characteristics of each reactor. (J.R.D.)

Lane, J.A.

1959-04-27T23:59:59.000Z

92

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

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Siemens Nuclear Power GmbH AREVA Nuclear Power Jump to: navigation, search Name Siemens Nuclear Power...

93

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...

94

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...

95

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...

96

Materials for Nuclear Power: Digital Resource Center ...  

Science Conference Proceedings (OSTI)

Agency regulating commercial nuclear power plants and other uses of nuclear materials, 0, 720, Lynne Robinson, 6/25/2007 9:29 AM by Lynne Robinson.

97

Nuclear power high technology colloquium: proceedings  

Science Conference Proceedings (OSTI)

Reports presenting information on technology advancements in the nuclear industry and nuclear power plant functions have been abstracted and are available on the energy data base.

Not Available

1984-12-10T23:59:59.000Z

98

Nuclear power has a significant role in the European power ...  

U.S. Energy Information Administration (EIA)

Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. ... Because nuclear power does not emit greenhouse gases, ...

99

Electric Power Produced from Nuclear Reactor | National Nuclear Security  

NLE Websites -- All DOE Office Websites (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

100

Steam Reheat in Nuclear Power Plants.  

E-Print Network (OSTI)

??In this work, reheating steam from a commercial nuclear power plant is explored in order to increase efficiency and power output. A thermal source in… (more)

Marotta, Paul John

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Materials for Nuclear Power: Digital Resource Center ...  

Science Conference Proceedings (OSTI)

May 25, 2007 ... The United States Nuclear Power Industry is “reawakening”. ... for a New Generation of Power Plants", Materials Technology@TMS, May 2007.

102

Organizational learning at nuclear power plants  

E-Print Network (OSTI)

The Nuclear Power Plant Advisory Panel on Organizational Learning provides channels of communications between the management and organization research projects of the MIT International Program for Enhanced Nuclear Power ...

Carroll, John S.

1991-01-01T23:59:59.000Z

103

Natural gas use in the electric power sector is growing - Today in ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, ... the Nation's fleet of natural gas combined-cycle power plants is contributing significantly more to baseload electricity needs.

104

Materials for Nuclear Power: Digital Resource Center ...  

Science Conference Proceedings (OSTI)

PRESENTATONS: Reawakening of United States Nuclear Energy: Materials Challenges for a New Generation of Power Plants Presentations by Harold ...

105

Sabotage at Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Recently there has been a noted worldwide increase in violent actions including attempted sabotage at nuclear power plants. Several organizations, such as the International Atomic Energy Agency and the US Nuclear Regulatory Commission, have guidelines, recommendations, and formal threat- and risk-assessment processes for the protection of nuclear assets. Other examples are the former Defense Special Weapons Agency, which used a risk-assessment model to evaluate force-protection security requirements for terrorist incidents at DOD military bases. The US DOE uses a graded approach to protect its assets based on risk and vulnerability assessments. The Federal Aviation Administration and Federal Bureau of Investigation conduct joint threat and vulnerability assessments on high-risk US airports. Several private companies under contract to government agencies use formal risk-assessment models and methods to identify security requirements. The purpose of this paper is to survey these methods and present an overview of all potential types of sabotage at nuclear power plants. The paper discusses emerging threats and current methods of choice for sabotage--especially vehicle bombs and chemical attacks. Potential consequences of sabotage acts, including economic and political; not just those that may result in unacceptable radiological exposure to the public, are also discussed. Applicability of risk-assessment methods and mitigation techniques are also presented.

Purvis, James W.

1999-07-21T23:59:59.000Z

106

Groundwater Protection Guidelines for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

The nuclear power industry has entered into a voluntary initiative to implement groundwater monitoring programs at all nuclear power plant sites. This EPRI guideline provides essential technical guidance to nuclear power utilities on the necessary elements of a sound groundwater protection program.

2008-01-10T23:59:59.000Z

107

Role of nuclear power in the Philippine power development program  

SciTech Connect

The reintroduction of nuclear power in the Philippines is favored by several factors such as: the inclusion of nuclear energy in the energy sector of the science and technology agenda for national development (STAND); the Large gap between electricity demand and available local supply for the medium-term power development plan; the relatively lower health risks in nuclear power fuel cycle systems compared to the already acceptable power systems; the lower environmental impacts of nuclear power systems compared to fossil fuelled systems and the availability of a regulatory framework and trained personnel who could form a core for implementing a nuclear power program. The electricity supply gap of 9600 MW for the period 1993-2005 could be partly supplied by nuclear power. The findings of a recent study are described, as well as the issues that have to be addressed in the reintroduction of nuclear power.

Aleta, C.R. [Philippine Nuclear Research Institite, Quezon City (Philippines)

1994-12-31T23:59:59.000Z

108

"1. Union Power Partners LP","Gas","Union Power Partners LP",2020  

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

Arkansas" Arkansas" "1. Union Power Partners LP","Gas","Union Power Partners LP",2020 "2. Arkansas Nuclear One","Nuclear","Entergy Arkansas Inc",1835 "3. Independence","Coal","Entergy Arkansas Inc",1678 "4. White Bluff","Coal","Entergy Arkansas Inc",1659 "5. Robert E Ritchie","Petroleum","Entergy Arkansas Inc",860 "6. Lake Catherine","Gas","Entergy Arkansas Inc",712 "7. Dell Power Station","Gas","Associated Electric Coop, Inc",679 "8. Plum Point Energy Station","Coal","Dynegy Services Plum Point LLC",670 "9. Hot Spring Power Project","Gas","Hot Spring Power Co LLC",642

109

Powering the Nuclear Navy | National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (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

110

Materials for Nuclear Power: Digital Resource Center - WEB ...  

Science Conference Proceedings (OSTI)

May 7, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear Power ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science, Nuclear ... This 'thermodynamic database for advanced nuclear fuels' was ...

111

ALARA at nuclear power plants  

SciTech Connect

Implementation of the As Low As Reasonably Achievable (ALARA) principle at nuclear power plants presents a continuing challenge for health physicists at utility corporate and plant levels, for plant designers, and for regulatory agencies. The relatively large collective doses at some plants are being addressed though a variety of dose reduction techniques. It is planned that this report will include material on historical aspects, management, valuation of dose reduction, quantitative and qualitative aspects of optimization, design, operational considerations, and training. The status of this work is summarized in this report. 30 refs., 1 fig., 6 tabs.

Baum, J.W.

1990-01-01T23:59:59.000Z

112

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

113

PROPOSED AMENDMENT TO THE NUCLEAR POWER PLANT  

E-Print Network (OSTI)

NOTE TO EDITORS: The Nuclear Regulatory Commission has received two reports from its independent Advisory Committee on Reactor Safeguards. The attached reports, in the form of letters, comment on a proposed amendment to the NRC's rule on license renewal for nuclear power plants and a proposed revision to the decommissioning rule for nuclear power reactors. Attachments:

T. S. Kress

1995-01-01T23:59:59.000Z

114

Natural gas and electricity optimal power flow  

E-Print Network (OSTI)

Abstract — In this paper, the combined natural gas and electric optimal power flow (GEOPF) is presented. It shows fundamental modeling of the natural gas network to be used for the GEOPF, and describes the equality constraints which describe the energy transformation between gas and electric networks at combined nodes (i.e., generators). We also present the formulation of the natural gas loadflow problem, which includes the amount of gas consumed in compressor stations. Case studies are presented to show the sensitivity of the real power generation to wellhead gas prices. Results from the simulation demonstrate that the GEOPF can provide social welfare maximizing solutions considering both gas and electric networks. I.

Seungwon An

2003-01-01T23:59:59.000Z

115

The Fourth Generation of Nuclear Power  

SciTech Connect

The outlook for nuclear power in the U.S. is currently very bright. The economics, operations and safety performance of U.S. nuclear power plants is excellent. In addition, both the safety and economic regulation of nuclear power are being changed to produce better economic parameters for future nuclear plant operations and the licenses for plant operations are being extended to 60 years. There is further a growing awareness of the value of clean, emissions-free nuclear power. These parameters combine to form a firm foundation for continued successful U.S. nuclear plant operations, and even the potential In order to realize a bright future for nuclear power, we must respond successfully to five challenges: • Nuclear power must remain economically competitive, • The public must remain confident in the safety of the plants and the fuel cycle. • Nuclear wastes and spent fuel must be managed and the ultimate disposition pathways for nuclear wastes must be politically settled. • The proliferation potential of the commercial nuclear fuel cycle must continue to be minimized, and • We must assure a sustained manpower supply for the future and preserve the critical nuclear technology infrastructure. The Generation IV program is conceived to focus the efforts of the international nuclear community on responding to these challenges.

Lake, James Alan

2000-11-01T23:59:59.000Z

116

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...

117

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...

118

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

119

Nuclear power plants: structure and function  

SciTech Connect

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

120

Nuclear power plant construction activity, 1988  

SciTech Connect

Nuclear Power Plant Construction Activity 1988 presents cost estimates, chronological data on construction progress, and the physical characteristics of nuclear units in commercial operation and units in the construction pipeline as of December 31, 1988. This report, which is updated annually, was prepared to provide an overview of the nuclear power plant construction industry. The report contains information on the status of nuclear generating units, average construction costs and lead-times, and construction milestones for individual reactors.

1989-06-14T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Electric Power Consumption of Natural Gas (Summary)  

U.S. Energy Information Administration (EIA)

... electric power price data are for regulated ... Gas volumes delivered for use as vehicle fuel are included in the State annual totals through 2010 but not in ...

122

Materials for Nuclear Power: Digital Resource Center - REPORT ...  

Science Conference Proceedings (OSTI)

Feb 12, 2007... Nuclear Power Background, Trends in Nuclear Power, The Nuclear ... Science: Application to Fusion and Generation IV Fission Reactors

123

The Need for Near-Term Deployment of New Nuclear Power Plants Position Statement  

E-Print Network (OSTI)

The American Nuclear Society (ANS) supports and encourages the near-term deployment of new nuclear power plants. Nuclear energy, the second-largest power source, contributes 20 % of the electricity production in the United States. 1 Nuclear power can be competitive with gas and coal plants. Like solar, wind, and hydropower, nuclear energy has near-zero emissions of greenhouse gases and air pollutants. The more than one hundred nuclear power plants currently operating in the United States have an excellent safety record and are proven reliable sources of power.

unknown authors

2005-01-01T23:59:59.000Z

124

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

NLE Websites -- All DOE Office Websites (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

125

Materials in Nuclear Power Plant Construction - TMS  

Science Conference Proceedings (OSTI)

139th Annual Meeting & Exhibition. February 14 - 18, 2010, Washington State Convention Center, Seattle, Washington USA. Materials in Nuclear Power. Plant  ...

126

Laser Welding for Nuclear Power Systems  

Science Conference Proceedings (OSTI)

Enhancement of Intergranular Corrosion Resistance of TIG Welded and Laser- surface Melted SUS 304 for Nuclear Power Plants · Evaluation of Nanofeature ...

127

Materials for Nuclear Power: Digital Resource Center ...  

Science Conference Proceedings (OSTI)

Mar 5, 2008 ... An overview presentation covering drivers for the Nuclear Renaissance and the path forward for nucleaer power in the United States.

128

Nickel Alloys Used in Nuclear Power Systems  

Science Conference Proceedings (OSTI)

Abstract Scope, Nickel based alloys are used extensively in nuclear power ... of Zircaloy Liquidus and Solidus with an Instrumented Transvarestraint Test.

129

Materials for Nuclear Power – A Brief Introduction  

Science Conference Proceedings (OSTI)

Feb 10, 2007 ... A brief introduction to the effects of irradiation on materials for the nuclear power industry. PDF article includes figures and useful links.

130

EA-363 Noble Americas Gas & Power Corporation | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EA-363 Noble Americas Gas & Power Corporation Order authorizong Noble Americas Gas & Power Corporation to export electric energy to Mexico EA-363 Noble Americas Gas &...

131

EA-364 Noble Americas Gas & Power Corporation | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EA-364 Noble Americas Gas & Power Corporation Order authorizong Noble Americas Gas & Power Corporation to export electric energy to Canada EA-364 Noble Americas Gas &...

132

Greenhouse Gas Emissions from the Nuclear Fuel Cycle  

Science Conference Proceedings (OSTI)

Since greenhouse gases are a global concern, rather than a local concern as are some kinds of effluents, one must compare the entire lifecycle of nuclear power to alternative technologies for generating electricity. A recent critical analysis by Sovacool (2008) gives a clearer picture. "It should be noted that nuclear power is not directly emitting greenhouse gas emissions, but rather that lifecycle emissions occur through plant construction, operation, uranium mining and milling, and plant decommissioning." "[N]uclear energy is in no way 'carbon free' or 'emissions free,' even though it is much better (from purely a carbon-equivalent emissions standpoint) than coal, oil, and natural gas electricity generators, but worse than renewable and small scale distributed generators" (Sovacool 2008). According to Sovacool, at an estimated 66 g CO2 equivalent per kilowatt-hour (gCO2e/kWh), nuclear power emits 15 times less CO2 per unit electricity generated than unscrubbed coal generation (at 1050 gCO2e/kWh), but 7 times more than the best renewable, wind (at 9 gCO2e/kWh). The U.S. Nuclear Regulatory Commission (2009) has long recognized CO2 emissions in its regulations concerning the environmental impact of the nuclear fuel cycle. In Table S-3 of 10 CFR 51.51(b), NRC lists a 1000-MW(electric) nuclear plant as releasing as much CO2 as a 45-MW(e) coal plant. A large share of the carbon emissions from the nuclear fuel cycle is due to the energy consumption to enrich uranium by the gaseous diffusion process. A switch to either gas centrifugation or laser isotope separation would dramatically reduce the carbon emissions from the nuclear fuel cycle.

Strom, Daniel J.

2010-03-01T23:59:59.000Z

133

Nuclear Power - Deployment, Operation and Sustainability  

E-Print Network (OSTI)

We are fortunate to live in incredibly exciting and incredibly challenging time. Energy demands due to economic growth and increasing population must be satisfied in a sustainable manner assuring inherent safety, efficiency and no or minimized environmental impact. These considerations are among the reasons that lead to serious interest in deploying nuclear power as a sustainable energy source. At the same time, catastrophic earthquake and tsunami events in Japan resulted in the nuclear accident that forced us to rethink our approach to nuclear safety, design requirements and facilitated growing interests in advanced nuclear energy systems. This book is one in a series of books on nuclear power published by InTech. It consists of six major sections housing twenty chapters on topics from the key subject areas pertinent to successful development, deployment and operation of nuclear power systems worldwide. The book targets everyone as its potential readership groups - students, researchers and practitioners - who are interested to learn about nuclear power.

Tsvetkov, Pavel

2011-09-01T23:59:59.000Z

134

Materials for Nuclear Power: Digital Resource Center - WEBCAST ...  

Science Conference Proceedings (OSTI)

May 25, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ...

135

Materials for Nuclear Power: Digital Resource Center - WEB ...  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ...

136

Materials for Nuclear Power: Digital Resource Center - JOM Article ...  

Science Conference Proceedings (OSTI)

Mar 15, 2009 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ...

137

Materials for Nuclear Power: Digital Resource Center - BOOK ...  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ...

138

Materials for Nuclear Power: Digital Resource Center - What long ...  

Science Conference Proceedings (OSTI)

Jan 4, 2008 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear ... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ...

139

Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions  

Gasoline and Diesel Fuel Update (EIA)

Impact of U.S. Nuclear Generation Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions Ronald E. Hagen, John R. Moens, and Zdenek D. Nikodem Energy Information Administration U.S. Department of Energy International Atomic Energy Agency Vienna, Austria November 6-9, 2001 iii Energy Information Administration/ Impact of U.S. Nuclear Generation on Greenhouse Gas Emissions Contents Page I. The Electric Power Industry and the Greenhouse Gas Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 II. The Current Role of the U.S. Nuclear Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 III. The Future Role of the U.S. Nuclear Industry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 IV. Factors That Affect Nuclear Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V. Conclusion

140

Nuclear power and nuclear-weapons proliferation  

SciTech Connect

Concern over the risk of nuclear proliferation has led to extensive reexamination of the technical, economic, and political assumptions underlying both national and international nuclear policies. An attempt is made in the present article to clarify the basic technical and political issues. The connections between various fuel cycles and their possible proliferation risks are discussed. As the resolution of the existing differing views on proliferation risks will be largely a political process, solutions to the problem are not proposed. (JSR)

Moniz, E.J.; Neff, T.L.

1978-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

POWER SUPPLY EXPANSION AND THE NUCLEAR OPTION  

E-Print Network (OSTI)

the fact that eventually thermal plant is duplicated by CO -2 free nuclear power. Similarly), Autoproducing Power Plants in Poland: Technological Data, Warsaw 1993b. ______, Public Thermal Power Plants% of all generating capacity, 5.6 GW, is combined heat and power (CHP), or cogeneration, plant, which also

142

Powering the World: Offshore Oil & Gas Production  

E-Print Network (OSTI)

rate of production of oil is peaking now, coal will peak in 2-5 years, and natural gas in 20-30 yearsPowering the World: Offshore Oil & Gas Production Macondo post-blowout operations Tad Patzek Gulf of Mexico's oil and gas production Conclusions ­ p.5/59 #12;Summary of Conclusions. . . The global

Patzek, Tadeusz W.

143

Update on the Cost of Nuclear Power  

E-Print Network (OSTI)

We update the cost of nuclear power as calculated in the MIT (2003) Future of Nuclear Power study. Our main focus is on the changing cost of construction of new plants. The MIT (2003) study provided useful data on the cost ...

Parsons, John E.

2009-01-01T23:59:59.000Z

144

Nuclear Power Plant Concrete Structures  

Science Conference Proceedings (OSTI)

A nuclear power plant (NPP) involves complex engineering structures that are significant items of the structures, systems and components (SSC) important to the safe and reliable operation of the NPP. Concrete is the commonly used civil engineering construction material in the nuclear industry because of a number of advantageous properties. The NPP concrete structures underwent a great degree of evolution, since the commissioning of first NPP in early 1960. The increasing concern with time related to safety of the public and environment, and degradation of concrete structures due to ageing related phenomena are the driving forces for such evolution. The concrete technology underwent rapid development with the advent of chemical admixtures of plasticizer/super plasticizer category as well as viscosity modifiers and mineral admixtures like fly ash and silica fume. Application of high performance concrete (HPC) developed with chemical and mineral admixtures has been witnessed in the construction of NPP structures. Along with the beneficial effect, the use of admixtures in concrete has posed a number of challenges as well in design and construction. This along with the prospect of continuing operation beyond design life, especially after 60 years, the impact of extreme natural events ( as in the case of Fukushima NPP accident) and human induced events (e.g. commercial aircraft crash like the event of September 11th 2001) has led to further development in the area of NPP concrete structures. The present paper aims at providing an account of evolution of NPP concrete structures in last two decades by summarizing the development in the areas of concrete technology, design methodology and construction techniques, maintenance and ageing management of concrete structures.

Basu, Prabir [International Atomic Energy Agency (IAEA)] [International Atomic Energy Agency (IAEA); Labbe, Pierre [Electricity of France (EDF)] [Electricity of France (EDF); Naus, Dan [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

2013-01-01T23:59:59.000Z

145

Materials for Nuclear Power: Digital Resource Center -- Articles and ...  

Science Conference Proceedings (OSTI)

... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science, Nuclear Engineering ... BOOK: Safety Related Issues of Spent Nuclear Fuel Storage ... A compilation of reports prepared by the Center for Nuclear Waste Regulatory ...

146

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

147

Gas turbine-steam power plant  

SciTech Connect

The pressure vessel of the gas turbine-steam power plant is provided with a recuperator and a heat exchanger in order to reduce the temperature of the hot flue gas before separating out gas-entrained particles. The dust separator is connected to the recuperator on a secondary side so that the hot gas can be reheated for delivery to the gas turbine. By cooling the flue gas before entering the separator, use can be made of electrostatic dust filters or cloth filters.

Aguet, E.

1984-07-31T23:59:59.000Z

148

Neural net controlled tag gas sampling system for nuclear reactors  

DOE Patents (OSTI)

A method and system for providing a tag gas identifier to a nuclear fuel rod and analyze escaped tag gas to identify a particular failed nuclear fuel rod. The method and system include disposing a unique tag gas composition into a plenum of a nuclear fuel rod, monitoring gamma ray activity, analyzing gamma ray signals to assess whether a nuclear fuel rod has failed and is emitting tag gas, activating a tag gas sampling and analysis system upon sensing tag gas emission from a failed nuclear rod and evaluating the escaped tag gas to identify the particular failed nuclear fuel rod.

Gross, Kenneth C. (Bolingbrook, IL); Laug, Matthew T. (Idaho Fall, ID); Lambert, John D. B. (Wheaton, IL); Herzog, James P. (Downers Grove, IL)

1997-01-01T23:59:59.000Z

149

GAS COOLED NUCLEAR REACTOR STUDY. Final Report  

SciTech Connect

An investigntion was made of the performance of a gas-cooled reactor, designed to provide a source of high temperature heat to a stream of helium. This reactor, in turn, is used as a source of heat for the air stream in a gas- turbine power plant. The reactor design was predicted primarily on the requirement for transferring a large amount of heat to the helium stream with a pressure drop low enough that it will not represent a major loss of power in the power plant. The mass of uranium e uired far criticality under various circumstances was investigated by multigroup calculations, both on desk calculators and on an IBM-704 machine. The gasturbine power plant perfarmance was studied based on a Studebaker-Packard-designed gas-turbine power plant for the propulsion of destroyer-escort vessels. A small experimental program was carried out to study some effects of helium on graphite and on structural steels. (auth)

Thompson, A.S.

1956-07-31T23:59:59.000Z

150

Korea Hydro & Nuclear Power Co., Ltd. Nuclear Power Plants: Construction and Technology Experience  

Science Conference Proceedings (OSTI)

The Korean nuclear power industry has grown rapidly since Kori Unit 1, the first Korean nuclear power plant (NPP), which began operation in April 1978. Following the technology developments of the nuclear power industry in 1980s, the first standard Korean nuclear plants (Ulchin Units 3 and 4) were constructed in the 1990s. At present, 20 NPP units operate in Korea16 pressurized water reactor (PWR) plants and four pressurized heavy water reactor (PHWR) plants; eight PWR units are under construction. This ...

2011-09-21T23:59:59.000Z

151

Public opinion factors regarding nuclear power  

Science Conference Proceedings (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.

1991-12-31T23:59:59.000Z

152

Public opinion factors regarding nuclear power  

SciTech Connect

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

153

Space nuclear power: a strategy for tomorrow  

SciTech Connect

Energy: reliable, portable, abundant and low cost will be a most critical factor, perhaps the sine qua non, for the unfolding of man's permanent presence in space. Space-based nuclear power, in turn, is a key technology for developing such space platforms and the transportation systems necessary to service them. A strategy for meeting space power requirements is the development of a 100-kW(e) nuclear reactor system for high earth orbit missions, transportation from Shuttle orbits to geosynchronous orbit, and for outer planet exploration. The component technology for this nuclear power plant is now underway at the Los Alamos National Laboratory. As permanent settlements are established on the Moon and in space, multimegawatt power plants will be needed. This would involve different technology similar to terrestrial nuclear power plants.

Buden, D.; Angelo, J. Jr.

1981-01-01T23:59:59.000Z

154

Power supply expansion and the nuclear option in Poland  

SciTech Connect

Poland is in the process of liberalizing and modernizing its electric power system. Given its heavy reliance on coal and a consequent history of often severe environmental externalities associated with power production, the nature of capacity expansion in Poland has important environmental and social implications. To better understand capacity expansion in Poland, we constructed a data set of the Polish power sector for use with the Elfin capacity expansion planning model. Using Elfin, we derived four scenarios and several sensitivities for new generating capacity construction. These scenarios simulate choices among several generic generating technologies made to achieve the lowest overall net present cost of operating the power system through 2015. We find that natural gas is a highly desirable fuel for future power generation in Poland, but primarily as a peaking resource. As the current system is inflexible and peaking capacity appears to be the most pressing need, this result is not surprising. However, when nuclear power is included as a generation option, natural gas is less desirable than the Polish Power Grid Company (PPGCo) has suggested, and, despite the PPGCo`s claims to the contrary, nuclear power cannot be ruled out in Poland on economic grounds alone. In the unconstrained Elfin scenarios, using PPGCo assumptions, nuclear power is attractive, especially after 2010. The attractiveness of nuclear generation proves sensitive to certain input variables, however, notably fixed operating and maintenance cost, and possible carbon taxes. Moreover, we find that the effectiveness of conservation efforts designed to reduce airborne emissions is limited under scenarios in which nuclear generation is adopted. 23 refs., 11 figs., 5 tabs.

Marnay, C.; Pickle, S.

1997-06-01T23:59:59.000Z

155

New York Nuclear Profile - R E Ginna Nuclear Power Plant  

U.S. Energy Information Administration (EIA)

snpt3ny6122 581 4,948 97.2 PWR R E Ginna Nuclear Power Plant Unit Summer Capacity (MW) Net Generation (Thousand MWh) Summer Capacity Factor (Percent) Type

156

Fuel leak detection apparatus for gas cooled nuclear reactors  

SciTech Connect

Apparatus is disclosed for detecting nuclear fuel leaks within nuclear power system reactors, such as high temperature gas cooled reactors. The apparatus includes a probe assembly that is inserted into the high temperature reactor coolant gaseous stream. The probe has an aperture adapted to communicate gaseous fluid between its inside and outside surfaces and also contains an inner tube for sampling gaseous fluid present near the aperture. A high pressure supply of noncontaminated gas is provided to selectively balance the pressure of the stream being sampled to prevent gas from entering the probe through the aperture. The apparatus includes valves that are operable to cause various directional flows and pressures, which valves are located outside of the reactor walls to permit maintenance work and the like to be performed without shutting down the reactor.

Burnette, Richard D. (San Diego, CA)

1977-01-01T23:59:59.000Z

157

How much electricity does a typical nuclear power plant generate ...  

U.S. Energy Information Administration (EIA)

Nuclear Reactor Operational Status Tables (Information and data on nuclear power reactors Generation: by State and Reactor. Annual Energy Review, ...

158

Workshop on nuclear power growth and nonproliferation  

Science Conference Proceedings (OSTI)

It is widely viewed that an expansion of nuclear power would have positive energy, economic and environmental benefits for the world. However, there are concerns about the economic competitiveness, safety and proliferation and terrorism risks of nuclear power. The prospects for a dramatic growth in nuclear power will depend on the ability of governments and industry to address these concerns, including the effectiveness of, and the resources devoted to, plans to develop and implement technologies and approaches that strengthen nonproliferation, nuclear materials accountability and nuclear security. In his Prague speech, President Obama stated: 'we should build a new framework for civil nuclear cooperation, including an international fuel bank, so that countries can access peaceful power without increasing the risks of proliferation. That must be the right of every nation that renounces nuclear weapons, especially developing countries embarking on peaceful programs. And no approach will succeed if it's based on the denial of rights to nations that play by the rules. We must harness the power of nuclear energy on behalf of our efforts to combat climate change, and to advance peace opportunity for all people.' How can the President's vision, which will rekindle a vigorous public debate over the future of nuclear power and its relation to proliferation, be realized? What critical issues will frame the reemerging debate? What policies must be put into place to address these issues? Will US policy be marked more by continuity or change? To address these and other questions, the Los Alamos National Laboratory in cooperation with the Woodrow Wilson International Center for Scholars will host a workshop on the future of nuclear power and nonproliferation.

Pilat, Joseph F [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

159

Nuclear Power - Operation, Safety and Environment  

E-Print Network (OSTI)

Today's nuclear reactors are safe and highly efficient energy systems that offer electricity and a multitude of co-generation energy products ranging from potable water to heat for industrial applications. At the same time, catastrophic earthquake and tsunami events in Japan resulted in the nuclear accident that forced us to rethink our approach to nuclear safety, design requirements and facilitated growing interests in advanced nuclear energy systems, next generation nuclear reactors, which are inherently capable to withstand natural disasters and avoid catastrophic consequences without any environmental impact. This book is one in a series of books on nuclear power published by InTech. Under the single-volume cover, we put together such topics as operation, safety, environment and radiation effects. The book is not offering a comprehensive coverage of the material in each area. Instead, selected themes are highlighted by authors of individual chapters representing contemporary interests worldwide. With all diversity of topics in 16 chapters, the integrated system analysis approach of nuclear power operation, safety and environment is the common thread. The goal of the book is to bring nuclear power to our readers as one of the promising energy sources that has a unique potential to meet energy demands with minimized environmental impact, near-zero carbon footprint, and competitive economics via robust potential applications. The book targets everyone as its potential readership groups - students, researchers and practitioners - who are interested to learn about nuclear power.

Tsvetkov, Pavel

2011-09-01T23:59:59.000Z

160

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

NLE Websites -- All DOE Office Websites (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

Note: This page contains sample records for the topic "gas 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

"2. Turkey Point","Nuclear","Florida Power & Light Co",3334  

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

Florida" Florida" "1. Martin","Gas","Florida Power & Light Co",3695 "2. Turkey Point","Nuclear","Florida Power & Light Co",3334 "3. Crystal River","Coal","Progress Energy Florida Inc",3151 "4. Manatee","Gas","Florida Power & Light Co",2735 "5. West County Energy Center (WCEC)","Gas","Florida Power & Light Co",2438 "6. Fort Myers","Gas","Florida Power & Light Co",2403 "7. Sanford","Gas","Florida Power & Light Co",2050 "8. Hines Energy Complex","Gas","Progress Energy Florida Inc",1912 "9. H. L. Culbreath Bayside","Gas","Tampa Electric Co",1854

162

Materials for Nuclear Power: Digital Resource Center ... - TMS  

Science Conference Proceedings (OSTI)

Materials for Nuclear Power, 0, 2175, Maureen Byko, 3/15/2009 8:21 PM ... A comprehensive introductory educational site about all forms of nuclear power, 0 ...

163

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

164

Guidance for Deployment of Mobile Technologies for Nuclear Power...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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...

165

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

Office of Legacy Management (LM)

Hallam Nuclear Power Facility - NE 01 FUSRAP Considered Sites Site: Hallam Nuclear Power Facility (NE.01 ) Designated Name: Alternate Name: Location: Evaluation Year: Site...

166

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...

167

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

National Nuclear Security Administration (NNSA)

Bettis and Knolls Atomic Power Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

168

Materials for Nuclear Power: Digital Resource Center ... - TMS  

Science Conference Proceedings (OSTI)

Materials for Nuclear Power, 0, 2161, Maureen Byko, 3/15/2009 8:21 PM ... A comprehensive introductory educational site about all forms of nuclear power, 0 ...

169

Renewing America's Nuclear Power Partnership for Energy Security...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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,...

170

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.

171

Materials for Nuclear Power: Digital Resource Center - WEB ... - TMS  

Science Conference Proceedings (OSTI)

Feb 16, 2007 ... Topic Title: WEB RESOURCE: Virtual Nuclear Tourist! Nuclear Plants Around the ... Nuclear Power Plants Around the World.22 January 2006.

172

Materials for Nuclear Power: Digital Resource Center - WEB ... - TMS  

Science Conference Proceedings (OSTI)

Jun 25, 2007 ... The NRC regulates commercial nuclear power plants and other uses of nuclear materials, such as in nuclear medicine, through licensing, ...

173

BOOK: Environmental Degradation of Materials in Nuclear Power  

Science Conference Proceedings (OSTI)

Mar 28, 2007... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ... associated with spent fuel storage and radioactive waste disposal.

174

Texas Natural Gas Deliveries to Electric Power Consumers (Million...  

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

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Texas Natural Gas Deliveries to Electric Power...

175

Regulatory Process for Decommissioning Nuclear Power Reactors  

Science Conference Proceedings (OSTI)

The NRC revised decommissioning rule 10 CFR 50.82 in 1996 to make significant changes in the regulatory process for nuclear power plant licensees. This report provides a summary of ongoing federal agency and industry activities. It also describes the regulatory requirements applicable, or no longer applicable, to nuclear power plants at the time of permanent shutdown through the early decommissioning stage. The report describes the major components of a typical decommissioning plan, and provides industry...

1998-03-26T23:59:59.000Z

176

Nuclear power plant construction activity, 1986  

SciTech Connect

Cost estimates, chronological data on construction progress, and the physical characteristics of nuclear units in commercial operation and units in the construction pipeline as of December 31, 1986, are presented. This report, which is updated annually, was prepared to provide an overview of the nuclear power plant construction industry. The report contains information on the status of nuclear generating units, average construction costs and lead-times, and construction milestones for individual reactors.

1987-07-24T23:59:59.000Z

177

Groundwater Protection Guidelines for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

The nuclear power industry has undertaken a Groundwater Protection Initiative at the Direction of the NEI Nuclear Strategic Issues Advisory Committee (NSIAC). This EPRI guideline provides essential technical guidance to utilities on the necessary elements of a sound groundwater protection program.

2007-11-27T23:59:59.000Z

178

Corrosion in the Nuclear Power Industry  

Science Conference Proceedings (OSTI)

...The U.S. nuclear industry generates approximately 20% of the electricity needs primarily from reactors designed and built over 30 years ago. Safety concerns continue to plague the industry. Severe cracks found at one nuclear power reactor (ca 2001) and the boric acid...

179

Connecticut Nuclear Profile - Power Plants  

U.S. Energy Information Administration (EIA)

snpt2ct Millstone Unit 2, Unit 3 2,103 16,750 100.0 Dominion Nuclear Conn Inc 1 Plant 2 Reactors Owner Note: Totals may not equal sum of components due to independent ...

180

Trends in Nuclear Power - TMS  

Science Conference Proceedings (OSTI)

An overview of FY 2007 programs for the Nuclear Energy Research Initiative, U. S. Department of Energy, 0, 805, Todd Osman, 6/13/2007 2:08 PM by Todd ...

Note: This page contains sample records for the topic "gas 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

Nuclear Power Plant Design Project  

E-Print Network (OSTI)

................................................. 22 5.1.16 Decommissioning: AP600, HTGR, ALWR ............................................................................................................... 35 7.3.4 Decommissioning Cost #12;9 decommissioning. The long delayed nuclear waste disposal facility at Yucca Mountain is becoming

182

Arkansas Nuclear Profile - Power Plants  

U.S. Energy Information Administration (EIA)

snpt2ar Arkansas Nuclear One Unit 1, Unit 2 1,835 15,023 100.0 Entergy Arkansas Inc 1 Plant 2 Reactors Owner Note: Totals may not equal sum of ...

183

Nuclear Power - System Simulations and Operation  

E-Print Network (OSTI)

At the onset of the 21st century, we are searching for reliable and sustainable energy sources that have a potential to support growing economies developing at accelerated growth rates, technology advances improving quality of life and becoming available to larger and larger populations. The quest for robust sustainable energy supplies meeting the above constraints leads us to the nuclear power technology. Today's nuclear reactors are safe and highly efficient energy systems that offer electricity and a multitude of co-generation energy products ranging from potable water to heat for industrial applications. Catastrophic earthquake and tsunami events in Japan resulted in the nuclear accident that forced us to rethink our approach to nuclear safety, requirements and facilitated growing interests in designs, which can withstand natural disasters and avoid catastrophic consequences. This book is one in a series of books on nuclear power published by InTech. It consists of ten chapters on system simulations and operational aspects. Our book does not aim at a complete coverage or a broad range. Instead, the included chapters shine light at existing challenges, solutions and approaches. Authors hope to share ideas and findings so that new ideas and directions can potentially be developed focusing on operational characteristics of nuclear power plants. The consistent thread throughout all chapters is the system-thinking approach synthesizing provided information and ideas. The book targets everyone with interests in system simulations and nuclear power operational aspects as its potential readership groups - students, researchers and practitioners.

Tsvetkov, Pavel

2011-09-01T23:59:59.000Z

184

Studies of Fourteen Nuclear-Powered Airplanes  

SciTech Connect

A representative series of aircraft which could be powered by a relatively low-temperature liquid-coolant-cycle nuclear power plant are described. Present aircraft such as the B-36, B-52, and B-47 bombers as well as new designs were investigated. Design and performance characteristics of all the aircraft are presented.

Hutton, J. N.; McCulloch, J. C.; Schmill, W. C.; Ward, W. H.

1952-09-01T23:59:59.000Z

185

Texas Nuclear Profile - Power Plants  

U.S. Energy Information Administration (EIA)

snpt2tx Comanche Peak Unit 1, Unit 2 2,406 20,208 48.9 Luminant Generation Company LLC South Texas Project Unit 1, Unit 2 2,560 21,127 51.1 STP Nuclear Operating Co

186

DECOMMISSIONING OF NUCLEAR POWER REACTORS  

E-Print Network (OSTI)

Decommissioning means permanently removing a nuclear facility from service and reducing radioactive material on the licensed site to levels that would permit termination of the NRC license. On June 27, 1988, the NRC issued general requirements on decommissioning that contained technical and financial criteria and dealt with planning needs, timing, funding mechanisms, and environmental review

unknown authors

2000-01-01T23:59:59.000Z

187

Climate Change, Nuclear Power and Nuclear Proliferation: Magnitude Matters  

Science Conference Proceedings (OSTI)

Integrated energy, environment and economics modeling suggests 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. Thus nuclear power may be needed to provide ~30% 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 proliferation risks are much greater, and more resistant to mitigation. The risks of nuclear power should be compared with the risks of the estimated 0.64oC long-term global surface-average temperature rise predicted if nuclear power were replaced with coal-fired power plants without carbon sequestration. Fusion energy, if developed, would provide a source of nuclear power with much lower proliferation risks than fission.

Robert J. Goldston

2010-03-03T23:59:59.000Z

188

Gas tagging and cover gas combination for nuclear reactor  

DOE Patents (OSTI)

The invention discloses the use of stable isotopes of neon and argon, that are grouped in preselected different ratios one to the other and are then sealed as tags in different cladded nuclear fuel elements to be used in a liquid metal fast breeder reactor. Failure of the cladding of any fuel element allows fission gases generated in the reaction and these tag isotopes to escape and to combine with the cover gas held in the reactor over the fuel elements. The isotopes specifically are Ne.sup.20, Ne.sup.21 and Ne.sup.22 of neon and Ar.sup.36, Ar.sup.38 and Ar.sup.40 of argon, and the cover gas is helium. Serially connected cryogenically operated charcoal beds are used to clean the cover gas and to separate out the tags. The first or cover gas cleanup bed is held between approximately 0.degree. and -25.degree. C. operable to remove the fission gases from the cover gas and tags and the second or tag recovery system bed is held between approximately -170.degree. and -185.degree. C. operable to isolate the tags from the cover gas. Spectrometric analysis further is used to identify the specific tags that are recovered, and thus the specific leaking fuel element. By cataloging the fuel element tags to the location of the fuel elements in the reactor, the location of the leaking fuel element can then be specifically determined.

Gross, Kenny C. (Lemont, IL); Laug, Matthew T. (Idaho Falls, ID)

1985-01-01T23:59:59.000Z

189

The Fukushima Nuclear Event and its Implications for Nuclear Power  

SciTech Connect

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)

2011-07-06T23:59:59.000Z

190

Review: Nuclear Power Is Not the Answer by Helen Caldicott  

E-Print Network (OSTI)

Sciences, Pakistan. Helen Caldicott. Nuclear Power Is NotNuclear Information and Resource Service (http://www.nirs.org) Umar Karim Mirza , PakistanNuclear Power Is Not the Answer By Helen Caldicott Reviewed by Umar Karim Mirza Pakistan

Mirza, Umar Karim

2007-01-01T23:59:59.000Z

191

Michigan Nuclear Profile - Power Plants  

U.S. Energy Information Administration (EIA)

snpt2mi Donald C Cook Unit 1, Unit 2 2,069 15,646 52.8 Indiana Michigan Power Co Fermi Unit 2 1,085 7,738 26.1 Detroit Edison Co Palisades Unit 1 793 ...

192

Nuclear Power - Control, Reliability and Human Factors  

E-Print Network (OSTI)

Advances in reactor designs, materials and human-machine interfaces guarantee safety and reliability of emerging reactor technologies, eliminating possibilities for high-consequence human errors as those which have occurred in the past. New instrumentation and control technologies based in digital systems, novel sensors and measurement approaches facilitate safety, reliability and economic competitiveness of nuclear power options. Autonomous operation scenarios are becoming increasingly popular to consider for small modular systems. This book belongs to a series of books on nuclear power published by InTech. It consists of four major sections and contains twenty-one chapters on topics from key subject areas pertinent to instrumentation and control, operation reliability, system aging and human-machine interfaces. The book targets a broad potential readership group - students, researchers and specialists in the field - who are interested in learning about nuclear power.

Tsvetkov, Pavel

2011-09-01T23:59:59.000Z

193

Seismic Isolation of Nuclear Power Plants  

Science Conference Proceedings (OSTI)

With increasing public concern for seismic safety in general and research findings that indicate that seismic hazards may be larger than expected in many parts of the world, it would be prudent for the nuclear industry to consider more fully the potential benefits, costs, and impediments associated with applying seismic isolation more widely and to identify actions needed to develop practical and cost-effective guidelines for the application of seismic isolation to nuclear power plants (NPPs) and ...

2013-10-28T23:59:59.000Z

194

Biennial Assessment of the Fifth Power Plan Gas Turbine Power Plant Planning Assumptions  

E-Print Network (OSTI)

Biennial Assessment of the Fifth Power Plan Gas Turbine Power Plant Planning Assumptions October 17, 2006 Simple- and combined-cycle gas turbine power plants fuelled by natural gas are among the bulk-emission and efficient gas turbine technology made combined-cycle gas turbine power plants the "resource of choice

195

Multiple microprocessor based nuclear reactor power monitor  

SciTech Connect

The reactor power monitor is a portable multiple-microprocessor controlled data acquisition device being built for the International Atomic Energy Association. Its function is to measure and record the hourly integrated operating thermal power level of a nuclear reactor for the purpose of detecting unannounced plutonium production. The monitor consists of a /sup 3/He proportional neutron detector, a write-only cassette tape drive and control electronics based on two INTEL 8748 microprocessors. The reactor power monitor operates from house power supplied by the plant operator, but has eight hours of battery backup to cover power interruptions. Both the hourly power levels and any line power interruptions are recorded on tape and in memory. Intermediate dumps from the memory to a data terminal or strip chart recorder can be performed without interrupting data collection.

Lewis, P.S.; Ethridge, C.D.

1979-01-01T23:59:59.000Z

196

Virtual environments for nuclear power plant design  

SciTech Connect

In the design and operation of nuclear power plants, the visualization process inherent in virtual environments (VE) allows for abstract design concepts to be made concrete and simulated without using a physical mock-up. This helps reduce the time and effort required to design and understand the system, thus providing the design team with a less complicated arrangement. Also, the outcome of human interactions with the components and system can be minimized through various testing of scenarios in real-time without the threat of injury to the user or damage to the equipment. If implemented, this will lead to a minimal total design and construction effort for nuclear power plants (NPP).

Brown-VanHoozer, S.A.; Singleterry, R.C. Jr.; King, R.W. [and others

1996-03-01T23:59:59.000Z

197

Nuclear power plant construction activity 1987  

SciTech Connect

This annual report published by the Energy Information Administration (EIA) presents data on nuclear power plant construction activity. The previous report, Nuclear Power Plant Construction Activity 1986, included data for units that, as of December 31, 1986, were (1) in the construction pipeline, (2) canceled, or (3) commercial operation as of December 31, 1986. The data in this report, which were collected on Form EIA-254, ''Semiannual Report on Status of Reactor Construction,'' update the data in the previous report to be current as of December 31, 1987. Three types of information are included: plant characteristics and ownership; construction costs; and construction schedules and milestone dates.

1988-06-09T23:59:59.000Z

198

Yankee nuclear power station license renewal assessment  

Science Conference Proceedings (OSTI)

Nuclear power plants are initially licensed to operate for 40 years. Recent changes to US Nuclear Regulatory Commission regulations allow licenses to be renewed for up to 20 additional years. The new regulations require a comprehensive plant assessment to ensure continued effective aging management of equipment important to license renewal (ILR). Under the industry's lead plant program, Yankee Atomic Electric Company (YAEC) has assisted with development and demonstration of a generic license renewal assessment process. The generic assessment process developed under the lead plant program is the Nuclear Management and Resources Council methodology.

Hinkle, W.D. (Yankee Atomic Electric Co., Bolten, MA (United States))

1992-01-01T23:59:59.000Z

199

Maryland Nuclear Profile - Calvert Cliffs Nuclear Power Plant  

U.S. Energy Information Administration (EIA)

snpt3md6011 855 6,755 90.2 PWR 850 7,239 97.2 1,705 13,994 93.7 Calvert Cliffs Nuclear Power Plant Unit Type Data for 2010 PWR = Pressurized Light Water Reactor.

200

"1. Moss Landing Power Plant","Gas","Dynegy -Moss Landing LLC",2529  

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

California" California" "1. Moss Landing Power Plant","Gas","Dynegy -Moss Landing LLC",2529 "2. Diablo Canyon","Nuclear","Pacific Gas & Electric Co",2240 "3. San Onofre","Nuclear","Southern California Edison Co",2150 "4. AES Alamitos LLC","Gas","AES Alamitos LLC",1997 "5. Castaic","Pumped Storage","Los Angeles City of",1620 "6. Haynes","Gas","Los Angeles City of",1524 "7. Ormond Beach","Gas","RRI Energy Ormond Bch LLC",1516 "8. Pittsburg Power","Gas","Mirant Delta LLC",1311 "9. AES Redondo Beach LLC","Gas","AES Redondo Beach LLC",1310

Note: This page contains sample records for the topic "gas 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

Gas Market Transition: Buildup of Power Sector Demand: Report Series on Natural Gas and Power Reliability  

Science Conference Proceedings (OSTI)

Just how fast is natural gas demand for power generation growing in response to the many new gas-fired units being built? This simple question has a far from simple answer, due to confusing streams of data, the interplay between new efficient gas combined cycle units and existing capacity, and the surprisingly low overall levels of capacity utilization observed among the new units. This report dissects each component of gas use in the power sector and provides a novel, integrated view of near term trends...

2003-03-17T23:59:59.000Z

202

MODERATOR ELEMENTS FOR UNIFORM POWER NUCLEAR REACTOR  

DOE Patents (OSTI)

This patent describes a method of obtaining a flatter flux and more uniform power generation across the core of a nuclear reactor. The method comprises using moderator elements having differing moderating strength. The elements have an increasing amount of the better moderating material as a function of radial and/or axial distance from the reactor core center. (AEC)

Balent, R.

1963-03-12T23:59:59.000Z

203

Updated Costs for Decommissioning Nuclear Power Facilities  

Science Conference Proceedings (OSTI)

This update of 1978 NRC cost estimates--in 1984 dollars--also estimates the costs of several special manpower and licensing options for decommissioning nuclear power facilities. The fully developed methodology offers utilities a sound basis on which to estimate the costs of decommissioning specific plants.

1985-05-13T23:59:59.000Z

204

Groundwater Monitoring Guidance for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Recent experience has shown that the initial design of nuclear power plant groundwater characterization programs can have a significant impact upon the resources needed to demonstrate regulatory compliance. This document provides technical experience and lessons learned in designing an optimized groundwater investigation program.

2005-09-06T23:59:59.000Z

205

Nuclear Power Technology for the Future  

DOE Green Energy (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)

2003-07-23T23:59:59.000Z

206

Global nuclear power supply chains and the 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 observers argue that the incumbent nuclear power companies are ...

Metzler, Florian

2012-01-01T23:59:59.000Z

207

Nuclear Maintenance Applications Center: Detection of Gas Voids in Pipe Using Guided Wave Ultrasonics  

Science Conference Proceedings (OSTI)

Nuclear power plant systems continue to be challenged by gas accumulation in both safety-related and safety-significant piping systems. In January 2008, the U.S. Nuclear Regulatory Commission (NRC) issued Generic Letter 2008-01, "Managing Gas Accumulation in Emergency Core Cooling, Decay Heat Removal, and Containment Spray Systems." The Generic Letter requests that each licensee evaluate its emergency core cooling system, decay heat removal system, and containment spray system licensing basis, design, te...

2011-03-18T23:59:59.000Z

208

Materials for Nuclear Power: Digital Resource Center - WEB ...  

Science Conference Proceedings (OSTI)

Feb 16, 2007 ... Topic Title: WEB RESOURCE: Nuclear Energy Institute Topic Summary: Timely coverage of developments in the the nuclear power industry

209

Overview of Trends in Nuclear Power Plant Sensors and Instrumentation  

NLE Websites -- All DOE Office Websites (Extended Search)

Trends in Nuclear Power Plant Sensors and Instrumentation SASAN BAKTIARI Nuclear Engineering Division Argonne National Laboratory Ph: (630) 252-8982 bakhtiati@anl.gov Abstract -...

210

Deputy Secretary Poneman Delivers Remarks on Nuclear Power at...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ranging from preventing the proliferation of nuclear weapons and confronting North Korea, to power generation and operational safety at civil nuclear plants, to deep...

211

How much electricity does a typical nuclear power plant generate ...  

U.S. Energy Information Administration (EIA)

... (kWh). There were 65 nuclear power plants with 104 operating nuclear reactors that generated a total of 790 billion kilowatt-hours (kWh), ...

212

Ohio Natural Gas Price Sold to Electric Power Consumers (Dollars ...  

U.S. Energy Information Administration (EIA)

Release Date: 9/30/2013: Next Release Date: 10/31/2013: Referring Pages: Natural Gas Electric Power Price ; Ohio Natural Gas Prices

213

Colorado Natural Gas Price Sold to Electric Power Consumers ...  

U.S. Energy Information Administration (EIA)

Release Date: 9/30/2013: Next Release Date: 10/31/2013: Referring Pages: Natural Gas Electric Power Price ; Colorado Natural Gas Prices

214

Texas Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

View History: Monthly Annual Download Data (XLS File) Texas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet) Texas Natural Gas Price Sold to...

215

Pennsylvania's use of natural gas for power generation has grown ...  

U.S. Energy Information Administration (EIA)

Changes in relative fuel prices. Prices of coal and natural gas are key input costs at electric power ... Pennsylvania coal and natural gas generation additions were ...

216

Heat Exchanger Design for Solar Gas-Turbine Power Plant.  

E-Print Network (OSTI)

?? The aim of this project is to select appropriate heat exchangers out of available gas-gas heat exchangers for used in a proposed power plant.… (more)

Yakah, Noah

2012-01-01T23:59:59.000Z

217

South Dakota Natural Gas Deliveries to Electric Power Consumers...  

Annual Energy Outlook 2012 (EIA)

View History: Monthly Annual Download Data (XLS File) South Dakota Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) South Dakota Natural Gas Deliveries to...

218

South Dakota Natural Gas Price Sold to Electric Power Consumers...  

Annual Energy Outlook 2012 (EIA)

View History: Monthly Annual Download Data (XLS File) South Dakota Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet) South Dakota Natural Gas...

219

Texas Natural Gas Price Sold to Electric Power Consumers (Dollars ...  

U.S. Energy Information Administration (EIA)

Release Date: 7/31/2013: Next Release Date: 8/30/2013: Referring Pages: Natural Gas Electric Power Price ; Texas Natural Gas Prices

220

Evidence from U.S. Nuclear Power  

E-Print Network (OSTI)

For the first four decades of its existence the U.S. nuclear power industry was run by regulated utilities, with most companies owning only one or two reactors. Beginning in the late 1990s electricity markets in many states were deregulated and almost half of the nation’s 103 reactors were sold to independent power producers selling power in competitive wholesale markets. Deregulation has been accompanied by substantial market consolidation and today the three largest companies control more than one?third of all U.S. nuclear capacity. We find that deregulation and consolidation are associated with a 10 percent increase in operating efficiency, achieved primarily by reducing the frequency and duration of reactor outages. At average wholesale prices the value of this increased efficiency is approximately $2.5 billion annually and implies an annual decrease of almost 40 million metric tons of

Lucas W. Davis; Catherine Wolfram; Lucas W. Davis; Catherine Wolfram

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Space Nuclear Power: Opening the Final Frontier  

E-Print Network (OSTI)

Nuclear power sources have enabled or enhanced some of the most challenging and exciting space missions yet conducted, including missions such as the Pioneer flights to Jupiter, Saturn, and beyond; the Voyager flights to Jupiter, Saturn, Uranus, Neptune, and beyond; the Apollo lunar surface experiments; the Viking Lander studies of Mars; the Ulysses mission to study the polar regions of the Sun; the Galileo mission that orbited Jupiter; the Cassini mission orbiting Saturn and the recently launched New Horizons mission to Pluto. In addition, radioisotope heater units have enhanced or enabled the Mars exploration rover missions (Sojourner, Spirit and Opportunity). Since 1961, the United States has successfully flown 41 radioisotope thermoelectric generators (RTGs) and one reactor to provide power for 24 space systems. The former Soviet Union has reportedly flown at least 35 nuclear reactors and at least two RTGs to power 37 space systems. 1.

Gary L. Bennett

2006-01-01T23:59:59.000Z

222

Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Liquefied Natural Gas Liquefied Natural Gas Powers Trucks in Connecticut to someone by E-mail Share Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on Facebook Tweet about Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on Twitter Bookmark Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on Google Bookmark Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on Delicious Rank Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on Digg Find More places to share Alternative Fuels Data Center: Liquefied Natural Gas Powers Trucks in Connecticut on AddThis.com... June 4, 2011 Liquefied Natural Gas Powers Trucks in Connecticut

223

Transactions of the fourth symposium on space nuclear power systems  

DOE Green Energy (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

224

Transactions of the fifth symposium on space nuclear power systems  

Science Conference Proceedings (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

225

Management of National Nuclear Power Programs for assured safety  

SciTech Connect

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

226

Coal and nuclear power: Illinois' energy future  

SciTech Connect

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

227

Numerical Simulation of Fission Gas Bubble Coarsening in Nuclear ...  

Science Conference Proceedings (OSTI)

The gas from these bubbles is periodically re-dissolved back in the nuclear fuel by very high-energy fission fragments that pass either through or near the gas ...

228

Climate Change, Nuclear Power and Nuclear Proliferation: Magnitude Matters  

Science Conference Proceedings (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

229

Japan depends significantly on nuclear power to meet its ...  

U.S. Energy Information Administration (EIA)

Sales, revenue and prices, power plants, fuel use, stocks, generation, ... the contribution of nuclear power to electricity production is more stable at 19% to 20%.

230

Materials for Nuclear Power: Digital Resource Center - WEB ...  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... The "Inside a Nuclear Power Plant" section of this web page gives a brief and very basic introduction to the major systems in a nuclear power ...

231

SIGNAL GROUPING FOR CONDITION MONITORING OF NUCLEAR POWER PLANT COMPONENTS  

E-Print Network (OSTI)

SIGNAL GROUPING FOR CONDITION MONITORING OF NUCLEAR POWER PLANT COMPONENTS Piero Baraldi between those used to monitor the reactor coolant pump of a Pressurized Water Reactor (PWR) is considered Monitoring, Empirical Modeling, Power Plants, Safety Critical Nuclear Instrumentation, Autoassociative models

232

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

NLE Websites -- All DOE Office Websites (Extended Search)

"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...

233

Recent Progress in U.S. Nuclear Power Plant Safety  

NLE Websites -- All DOE Office Websites (Extended Search)

Recent Progress in U.S. Nuclear Power Plant Safety Speaker(s): Robert Budnitz Date: April 15, 2010 - 12:00pm Location: 90-3122 The U.S. commercial nuclear-power industry consists...

234

Nuclear power and prima facie duties towards future people  

Science Conference Proceedings (OSTI)

Before assessing the desirability of nuclear power we first need to narrow down the focus on its potential and its impediments. Within the technological possibilities of nuclear power production, I shall formulate two prima facie duties for safeguarding ...

Behnam Taebi

2009-05-01T23:59:59.000Z

235

Radiological characterization of Yankee Nuclear Power Station  

SciTech Connect

The Yankee nuclear power station located in Rowe, Massachusetts, permanently ceased power operations on February 26, 1992, after 31 yr of operation. Yankee has since initiated decommissioning planning activities. A significant component of these activities is the determination of the extent of radiological contamination of the Yankee site. This paper describes the site radiological characterization program that has been implemented for decommissioning the Yankee plant. Radiological scoping surveys were completed to support submittal of a decommissioning plan to the U.S. Nuclear Regulatory Commission (NRC) by October 1, 1993. These surveys were designed to provide sufficient detail to estimate the extent of contamination, volume of radiological waste, activity of radiological waste, and personnel dose estimates for removal activities. Surveys were conducted both inside and on the grounds outside of the Yankee plant buildings. Survey results were combined with analytical evaluations to characterize the Yankee site.

Bellini, F.X.; Cumming, E.R.; Hollenbeck, P. (Yankee Atomic Electric Co., Bolton, MA (United States))

1993-01-01T23:59:59.000Z

236

NIST Processes to Help Build Next-Generation Nuclear Power ...  

Science Conference Proceedings (OSTI)

NIST Processes to Help Build Next-Generation Nuclear Power Plants. From NIST Tech Beat: June 2, 2009. ...

2011-04-04T23:59:59.000Z

237

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

Science Conference Proceedings (OSTI)

The operating fleet of U.S. nuclear power plants was built to fossil plant standards (of workmanship

S. R. Doctor

2007-01-01T23:59:59.000Z

238

Radiological Assessment of effects from Fukushima Daiichi Nuclear Power Plant  

Energy.gov (U.S. Department of Energy (DOE))

NNSA presentation on Radiological Assessment of effects from Fukushima Daiichi Nuclear Power Plant from May 13, 2011

239

Environmental Degradation of Materials in Nuclear Power Systems ...  

Science Conference Proceedings (OSTI)

Recapping the Environmental Degradation of Materials in Nuclear Power ... The conference hosted utility engineers, reactor vendor engineers, plant architect ...

240

Engineering Fundamentals - Nuclear Power Plant Materials, Version 2.0  

Science Conference Proceedings (OSTI)

The Engineering Fundamentals - Nuclear Power Plant Materials (EF-Materials) Version 2.0 computer-based training module provides new-hire engineering personnel with an overview of the basic concepts of nuclear power plant materials. Graphics and interactive features are used to enhance learning.EF-Materials covers the basic terms and concepts related to nuclear power plant materials and provides information about the significance of material degradation issues in nuclear power plants. ...

2012-11-30T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Environmental Degradation of Materials in Nuclear Power Systems ...  

Science Conference Proceedings (OSTI)

Environmental Degradation of Materials in Nuclear Power Systems—Water ... problems associated with spent fuel storage and radioactive waste disposal.

242

Materials for Nuclear Power: Digital Resource Center - 15th Int'l ...  

Science Conference Proceedings (OSTI)

Apr 14, 2011... Trends in Nuclear Power, The Nuclear Fuel Cycle, Nuclear Science ... 15th Int'l Conference on Environmental Degradation in Nuclear Power ...

243

Electromagnetic Compatibility in Nuclear Power Plants  

SciTech Connect

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

244

Research of IPE Solution Applied to EPR Nuclear Power Project  

Science Conference Proceedings (OSTI)

A nuclear power company is currently in the process of constructing the advanced 3rd generation of EPR Nuclear Power Plant, and its corresponding information system is an overall integrated information management system based on the new concept design. ... Keywords: digital nuclear power plant, IPE solutions, comprehensive application

Daqiao Wang; Fangneng Hu; Yi Luo; Yi Ma

2012-07-01T23:59:59.000Z

245

A knowledge representation model for the nuclear power generation domain  

Science Conference Proceedings (OSTI)

A knowledge representation model for the nuclear power field is proposed. The model is a generalized production rule function inspired by a neural network approach that enables the representation of physical systems of nuclear power plants. The article ... Keywords: Knowledge representation, Nuclear power plant, Physical systems, Production rules

Thiago Tinoco Pires

2007-11-01T23:59:59.000Z

246

Nuclear power generation and fuel cycle report 1997  

SciTech Connect

Nuclear power is an important source of electric energy and the amount of nuclear-generated electricity continued to grow as the performance of nuclear power plants improved. In 1996, nuclear power plants supplied 23 percent of the electricity production for countries with nuclear units, and 17 percent of the total electricity generated worldwide. However, the likelihood of nuclear power assuming a much larger role or even retaining its current share of electricity generation production is uncertain. The industry faces a complex set of issues including economic competitiveness, social acceptance, and the handling of nuclear waste, all of which contribute to the uncertain future of nuclear power. Nevertheless, for some countries the installed nuclear generating capacity is projected to continue to grow. Insufficient indigenous energy resources and concerns over energy independence make nuclear electric generation a viable option, especially for the countries of the Far East.

1997-09-01T23:59:59.000Z

247

Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Renewable Natural Gas Renewable Natural Gas From Landfill Powers Refuse Vehicles to someone by E-mail Share Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Facebook Tweet about Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Twitter Bookmark Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Google Bookmark Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Delicious Rank Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on Digg Find More places to share Alternative Fuels Data Center: Renewable Natural Gas From Landfill Powers Refuse Vehicles on AddThis.com... April 13, 2013

248

Executive Summary: Research in Nuclear Power—Workshop on the Needs of the Next Generation of Nuclear Power Technology  

Science Conference Proceedings (OSTI)

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

A. David Rossin; Kunmo Chung; K. L. Peddicord

249

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network (OSTI)

the standard efficiency natural gas power plant case, highand imports Natural gas plants providing power to Californianatural gas and petroleum products as well as the remote power plant

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

250

Nuclear spirals: gas in asymmetric galactic potential with a massive black hole  

E-Print Network (OSTI)

Nuclear spirals can provide a wealth of information about the nuclear potential in disc galaxies. They form naturally as a gas response to non-axisymmetry in the gravitational potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but stronger asymmetries in the potential induce waves beyond the linear regime, which appear as spiral shocks. If a central massive black hole (MBH) is present, spiral shocks can extend all the way to its immediate vicinity, and generate gas inflow up to 0.03 Msun/yr. This coincides with the accretion rates needed to power local Active Galactic Nuclei.

Maciejewski, W

2004-01-01T23:59:59.000Z

251

Nuclear spirals: gas in asymmetric galactic potential with a massive black hole  

E-Print Network (OSTI)

Nuclear spirals can provide a wealth of information about the nuclear potential in disc galaxies. They form naturally as a gas response to non-axisymmetry in the gravitational potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but stronger asymmetries in the potential induce waves beyond the linear regime, which appear as spiral shocks. If a central massive black hole (MBH) is present, spiral shocks can extend all the way to its immediate vicinity, and generate gas inflow up to 0.03 Msun/yr. This coincides with the accretion rates needed to power local Active Galactic Nuclei.

Witold Maciejewski

2004-08-02T23:59:59.000Z

252

Nuclear Power Generating Facilities (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

253

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

Science Conference Proceedings (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

254

Secretary Chu Visits Vogtle Nuclear Power Plant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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.

255

Sensitivity analysis for the outages of nuclear power plants  

E-Print Network (OSTI)

Feb 17, 2012 ... voirs, fossil energy (coal, gas), atom (nuclear fission process) and to a small .... The dynamic of the stocks of fuel is clear from the differential ...

256

Groundwater Protection Guidelines for Nuclear Power Plants: Revision 1  

Science Conference Proceedings (OSTI)

The United States nuclear power industry has undertaken a Groundwater Protection Initiative [NEI 07-07] at the direction of the Nuclear Energy Institute (NEI) Nuclear Strategic Issues Advisory Committee (NSIAC). International nuclear power plants implement groundwater protection programs to ensure appropriate management of on-site groundwater and protection of the public and environment. This Electric Power Research Institute (EPRI) guideline provides essential technical guidance to utilities on the ...

2013-10-29T23:59:59.000Z

257

Nuclear power generation and fuel cycle report 1996  

SciTech Connect

This report presents the current status and projections through 2015 of nuclear capacity, generation, and fuel cycle requirements for all countries using nuclear power to generate electricity for commercial use. It also contains information and forecasts of developments in the worldwide nuclear fuel market. Long term projections of U.S. nuclear capacity, generation, and spent fuel discharges for two different scenarios through 2040 are developed. A discussion on decommissioning of nuclear power plants is included.

NONE

1996-10-01T23:59:59.000Z

258

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.

259

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

260

Power generation from nuclear reactors in aerospace applications  

SciTech Connect

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

Note: This page contains sample records for the topic "gas 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

Power generation from nuclear reactors in aerospace applications  

SciTech Connect

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

262

Determining Yankee Nuclear Power Station neutron activation  

Science Conference Proceedings (OSTI)

The Yankee nuclear power station located in Rowe, Massachusetts, permanently ceased power operations on February 26, 1992, after 31 yr of operation. Yankee has since initiated decommissioning planning activities. A significant component of these activities is a determination of the extent of radiological contamination of the Yankee site. Included in this effort was determination of the extent of neutron activation of plant components. This paper describes the determination of the neutron activation of the Yankee reactor vessel, associated internals, and surrounding structures. The Yankee reactor vessel is a 600-MW(thermal) stainless steel-lined, carbon steel vessel with stainless steel internal components designed by Westinghouse. The reactor vessel is surrounded and supported by a carbon steel neutron shield tank that was filled with chromated water during plant operation. A 5-ft-thick concrete biological shield wall surrounds the neutron shield tank. A project is under way to remove the reactor vessel internals from the reactor vessel.

Heider, K.J.; Morrissey, K.J. (Yankee Atomic Electric Co., Bolton, MA (United States))

1993-01-01T23:59:59.000Z

263

Prospects for U.S. Nuclear Power After Fukushima  

E-Print Network (OSTI)

The prospects for a revival of U.S. nuclear power were dim even before the tragic events at the Fukushima nuclear plant. Nuclear power has long been controversial because of concerns about nuclear accidents, proliferation risk, and the storage of spent fuel. These concerns are real and important. In the end, however, the key challenge for U.S. nuclear power is the high cost of construction for nuclear reactors. This article reviews the historical record of reactor orders and construction costs in the United States, highlighting some of the insights from the cancellations and cost overruns that have characterized the industry.

Lucas W. Davis; Lucas W. Davis

2011-01-01T23:59:59.000Z

264

Energy Department Nuclear Systems Are Powering Mars Rover | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

265

Energy Department Nuclear Systems Are Powering Mars Rover | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

266

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

267

Pipelines to Power Lines: Gas Transportation for Electricity Generation  

Science Conference Proceedings (OSTI)

Gas-fired power generation represents a major growth market for the natural gas industry; but the large, high pressure, highly variable loads required for individual power generators can be difficult to serve. This report, cosponsored by the Gas Research Institute and EPRI, is a design stage assessment of the engineering and costs of the pipelines needed to handle these types of loads.

1995-03-10T23:59:59.000Z

268

Multivariable model predictive control for a gas turbine power plant  

Science Conference Proceedings (OSTI)

In this brief, constrained multi variable model predictive control (MPC) strategy is investigated for a GE9001E gas turbine power plant. So the rotor speed and exhaust gas temperature are controlled manipulating the fuel command and compressor inlet ... Keywords: ARX, gas turbine, identification, modeling, multivariable control, power plant, predictive control

Hadi Ghorbani; Ali Ghaffari; Mehdi Rahnama

2008-05-01T23:59:59.000Z

269

Financial and ratepayer impacts of nuclear power plant regulatory reform  

SciTech Connect

Three reports - ''The Future Market for Electric Generating Capacity,'' ''Quantitative Analysis of Nuclear Power Plant Licensing Reform,'' and ''Nuclear Rate Increase Study'' are recent studies performed by the Los Alamos National Laboratory that deal with nuclear power. This presents a short summary of these three studies. More detail is given in the reports.

Turpin, A.G.

1985-01-01T23:59:59.000Z

270

Nuclear reactor power for an electrically powered orbital transfer vehicle  

DOE Green Energy (OSTI)

To help determine the systems requirements for a 300-kWe space nuclear reactor power system, a mission and spacecraft have been examined which utilize electric propulsion and this nuclear reactor power for multiple transfers of cargo between low Earth orbit (LEO) and geosynchronous Earth orbit (GEO). A propulsion system employing ion thrusters and xenon propellant was selected. Propellant and thrusters are replaced after each sortie to GEO. The mass of the Orbital Transfer Vehicle (OTV), empty and dry, is 11,000 kg; nominal propellant load is 5000 kg. The OTV operates between a circular orbit at 925 km altitude, 28.5 deg inclination, and GEO. Cargo is brought to the OTV by Shuttle and an Orbital Maneuvering Vehicle (OMV); the OTV then takes it to GEO. The OTV can also bring cargo back from GEO, for transfer by OMV to the Shuttle. OTV propellant is resupplied and the ion thrusters are replaced by the OMV before each trip to GEO. At the end of mission life, the OTV's electric propulsion is used to place it in a heliocentric orbit so that the reactor will not return to Earth. The nominal cargo capability to GEO is 6000 kg with a transit time of 120 days; 1350 kg can be transferred in 90 days, and 14,300 kg in 240 days. These capabilities can be considerably increased by using separate Shuttle launches to bring up propellant and cargo, or by changing to mercury propellant.

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

1987-01-01T23:59:59.000Z

271

Microsoft PowerPoint - Why Nuclear Energy New Template  

NLE Websites -- All DOE Office Websites (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

272

VERMONT YANKEE NUCLEAR POWER STATION- NRC LICENSE  

E-Print Network (OSTI)

your application for a renewed license of your Vermont Yankee Nuclear Power Station. The enclosed report documents the result of the inspection which was discussed with members of your staff on May 24, 2007, at a publicly observed exit meeting conducted at the Latchis Theater in Brattleboro, VY. The purpose of this inspection was to examine the plant activities and documents that supported the application for a renewed license of the Vermont Yankee Nuclear Power Station. The inspection reviewed the screening and scoping of non-safety related systems, structures, and components, as required in 10 CFR 54.4(a)(2), and determined whether the proposed aging management programs are capable of reasonably managing the effects of aging. These NRC inspection activities constitute one of several inputs into the NRC review process for license renewal applications. The inspection team concluded screening and scoping of nonsafety-related systems, structures, and components, were implemented as required in 10 CFR 54.4(a)(2), and the aging management portions of the license renewal activities were conducted as described in the License Renewal Application. The inspection results supported a conclusion that the

Mr. Theodore; A. Sullivan

2007-01-01T23:59:59.000Z

273

Analysis of nuclear power plant construction costs  

SciTech Connect

The objective of this report is to present the results of a statistical analysis of nuclear power plant construction costs and lead-times (where lead-time is defined as the duration of the construction period), using a sample of units that entered construction during the 1966-1977 period. For more than a decade, analysts have been attempting to understand the reasons for the divergence between predicted and actual construction costs and lead-times. More importantly, it is rapidly being recognized that the future of the nuclear power industry rests precariously on an improvement in the cost and lead-time situation. Thus, it is important to study the historical information on completed plants, not only to understand what has occurred to also to improve the ability to evaluate the economics of future plants. This requires an examination of the factors that have affected both the realized costs and lead-times and the expectations about these factors that have been formed during the construction process. 5 figs., 22 tabs.

1986-01-01T23:59:59.000Z

274

Nuclear power and the public: an update of collected survey research on nuclear power  

SciTech Connect

The purpose of this research was to collect, analyze, and summarize all of the nuclear power-related surveys conducted in the United States through June 1981, that we could obtain. The surveys collected were national, statewide, and areawide in scope. Slightly over 100 surveys were collected for an earlier, similar effort carried out in 1977. About 130 new surveys were added to the earlier survey data. Thus, about 230 surveys were screened for inclusion in this report. Because of space limitations, national surveys were used most frequently in this report, followed distantly by state surveys. In drawing our conclusions about public beliefs and attitudes toward nuclear power, we placed most of our confidence in survey questions that were used by national polling firms at several points in time. A summary of the research findings is presented, beginning with general attitudes toward nuclear power, followed by a summary of beliefs and attitudes about nuclear power issues, and ended by a summary of beliefs and attitudes regarding more general energy issues.

Rankin, W.L.; Melber, B.D.; Overcast, T.D.; Nealey, S.M.

1981-12-01T23:59:59.000Z

275

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY JANUARY 2014  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Updates available at: www.energy.gov/ne NEXT UPDATE - April 2014 Page 1 News Updates ï‚« 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. ï‚« 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

276

Novel Nuclear Powered Photocatalytic Energy Conversion  

DOE Green Energy (OSTI)

The University of Massachusetts Lowell Radiation Laboratory (UMLRL) is involved in a comprehensive project to investigate a unique radiation sensing and energy conversion technology with applications for in-situ monitoring of spent nuclear fuel (SNF) during cask transport and storage. The technology makes use of the gamma photons emitted from the SNF as an inherent power source for driving a GPS-class transceiver that has the ability to verify the position and contents of the SNF cask. The power conversion process, which converts the gamma photon energy into electrical power, is based on a variation of the successful dye-sensitized solar cell (DSSC) design developed by Konarka Technologies, Inc. (KTI). In particular, the focus of the current research is to make direct use of the high-energy gamma photons emitted from SNF, coupled with a scintillator material to convert some of the incident gamma photons into photons having wavelengths within the visible region of the electromagnetic spectrum. The high-energy gammas from the SNF will generate some power directly via Compton scattering and the photoelectric effect, and the generated visible photons output from the scintillator material can also be converted to electrical power in a manner similar to that of a standard solar cell. Upon successful implementation of an energy conversion device based on this new gammavoltaic principle, this inherent power source could then be utilized within SNF storage casks to drive a tamper-proof, low-power, electronic detection/security monitoring system for the spent fuel. The current project has addressed several aspects associated with this new energy conversion concept, including the development of a base conceptual design for an inherent gamma-induced power conversion unit for SNF monitoring, the characterization of the radiation environment that can be expected within a typical SNF storage system, the initial evaluation of Konarka's base solar cell design, the design and fabrication of a range of new cell materials and geometries at Konarka's manufacturing facilities, and the irradiation testing and evaluation of these new cell designs within the UML Radiation Laboratory. The primary focus of all this work was to establish the proof of concept of the basic gammavoltaic principle using a new class of dye-sensitized photon converter (DSPC) materials based on KTI's original DSSC design. In achieving this goal, this report clearly establishes the viability of the basic gammavoltaic energy conversion concept, yet it also identifies a set of challenges that must be met for practical implementation of this new technology.

White,John R.; Kinsmen,Douglas; Regan,Thomas M.; Bobek,Leo M.

2005-08-29T23:59:59.000Z

277

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

278

President Obama Announces Loan Guarantees to Construct New Nuclear Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

279

Expanding Options for Nuclear Power | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

280

Nuclear power systems for Lunar and Mars exploration  

SciTech Connect

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

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they are not comprehensive nor are they the most current set.
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281

Materials for Nuclear Power: Digital Resource Center -- Nuclear ...  

Science Conference Proceedings (OSTI)

WEB RESOURCE: Thermodynamics of Nuclear Fuels ... A brief introduction to nuclear physics, 0, 851, Lynne Robinson, 2/19/2007 9:38 AM by Lynne Robinson

282

Some aspects of the decommissioning of nuclear power plants  

SciTech Connect

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

283

,"Utah Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Utah Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

284

,"California Natural Gas Price Sold to Electric Power Consumers...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

285

,"Ohio Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Ohio Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

286

Energy Recovery During Expansion of Compressed Gas Using Power...  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery During Expansion of Compressed Gas Using Power Plant Low-Quality Heat Sources Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is...

287

,"Texas Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

,"Workbook Contents" ,"Texas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet...

288

,"Michigan Natural Gas Price Sold to Electric Power Consumers...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Michigan Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

289

Natural Gas Electric Power Price - Energy Information Administration  

U.S. Energy Information Administration (EIA)

... electric power price data are for regulated ... Gas volumes delivered for use as vehicle fuel are included in the State annual totals through 2010 but not in ...

290

Optical Gas Sensors for Advanced Coal-Fired Power Plants  

Science Conference Proceedings (OSTI)

Presentation Title, Optical Gas Sensors for Advanced Coal-Fired Power Plants. Author(s), Paul Ohodnicki, Congjun Wang, Douglas Kauffman, Kristi Kauffman, ...

291

,"Vermont Natural Gas Price Sold to Electric Power Consumers...  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Vermont Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

292

,"Colorado Natural Gas Price Sold to Electric Power Consumers...  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

293

,"South Dakota Natural Gas Deliveries to Electric Power Consumers...  

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

,"Workbook Contents" ,"South Dakota Natural Gas Deliveries to Electric Power Consumers (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","...

294

,"Texas Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

295

Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power Plants  

E-Print Network (OSTI)

1 Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power Plants by Sarah Bashadi and Policy Program #12;2 #12;3 Using Auxiliary Gas Power for CCS Energy Needs in Retrofitted Coal Power-combustion capture retrofits are expected to a near-term option for mitigating CO2 emissions from existing coal

296

Energy Department Nuclear Systems Are Powering Mars Rover  

NLE Websites -- All DOE Office Websites (Extended Search)

Affairs Media Contact: 202-586-4940 For Immediate Release: Monday, November 28, 2011 Energy Department Nuclear Systems Are Powering Mars Rover 2011 Marks 50th Anniversary of...

297

Materials for Nuclear Power: Digital Resource Center Text Topic - TMS  

Science Conference Proceedings (OSTI)

Mar 28, 2007 ... Scientists and engineers concerned with the environmental ... of Materials in Nuclear Power Systems—Water Reactors (Warrendale, PA: TMS, ...

298

Moratorium on Construction of Nuclear Power Facilities (Connecticut)  

Energy.gov (U.S. Department of Energy (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...

299

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 ...

300

How much electricity does a typical nuclear power plant generate ...  

U.S. Energy Information Administration (EIA)

How much electricity does a typical nuclear power plant generate? ... tariff, and demand charge data? How is electricity used in U.S. homes?

Note: This page contains sample records for the topic "gas 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

Materials for Nuclear Power: Digital Resource Center - ARTICLE ...  

Science Conference Proceedings (OSTI)

Feb 19, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear Power ... This article reviews how Albert Einstein revolutionized physics by ...

302

Materials for Nuclear Power: Digital Resource Center - BOOK ...  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear Power ... NATO Science Series II:Mathematics, Physics and Chemistry, Vol.

303

Balance of Plant Corrosion Issues in Aging Nuclear Power Plants  

Science Conference Proceedings (OSTI)

... number of times, can be used to forecast the most probable number of leaks. ... Conditions for Long Term Operation of Nuclear Power Plants in Sweden.

304

Materials for Nuclear Power: Digital Resource Center -- Sandbox  

Science Conference Proceedings (OSTI)

New Messages, Rating, 15th Int'l Conference on Environmental Degradation in Nuclear Power Systems Program Preview, 0, 1413, Patti Dobranski, 4/14/2011 ...

305

Materials for Nuclear Power: Digital Resource Center - WEB ...  

Science Conference Proceedings (OSTI)

Dec 6, 2007 ... Nuclear power's prominence as a major energy source will continue over the next several decades, according to projections made by the ...

306

Materials for Nuclear Power: A Brief Introduction - TMS  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... CITATION: Osman, T. M., "Materials for Nuclear Power: A Brief Introduction", Materials Technology@TMS, February 2007. Last Updated: ...

307

Design Concept and Application of Small Nuclear Power Reactor  

Science Conference Proceedings (OSTI)

The outline of the recent design concepts and those features of the small nuclear power rector are described, including specifications, present design status, application and so on.

Minato, Akio [CRIEPI, Central Research Institute of Electric Power Industry, Tokyo (Japan); Sekimoto, Hiroshi [Center for Research into Innovative Nuclear Energy Systems (CRINES) Tokyo Institute of Technology 2-12-1, Ookayama, Meguro-ku, Tokyo, 152-8550 (Japan)

2009-03-31T23:59:59.000Z

308

Need for process/radiochemists at nuclear power plants  

SciTech Connect

Viewgraphs are presented concerning the operating requirements for chemists at nuclear power plants. The number of positions available, job duties, and training requirements are reviewed.

Wymer, R.G.; Skrable, K.W.; Alexander, E.L.

1984-01-01T23:59:59.000Z

309

Materials for Nuclear Power: Digital Resource Center - SELECTED ...  

Science Conference Proceedings (OSTI)

Jul 6, 2007 ... Select, Sandbox, Open Discussion Regarding Materials for Nuclear Power ... Instructions for Accessing Reports: Because of security features in ...

310

Nuclear energy is an important source of power, supplying 20  

NLE Websites -- All DOE Office Websites (Extended Search)

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...

311

Materials for Nuclear Power: Digital Resource Center - WEB ... - TMS  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... PDFs of lecture notes and readings for this undergraduate course covering materials issues in nuclear power systems. Topics include: ...

312

Materials for Nuclear Power: Digital Resource Center - TMS  

Science Conference Proceedings (OSTI)

Spacer 62115 users are registered to the Materials for Nuclear Power: Digital Resource Center forum. Spacer There are currently 0 users logged in. Spacer ...

313

Guideline for Online Monitoring of Nuclear Power Plants: Volume 2  

Science Conference Proceedings (OSTI)

This report continues a series of guidelines that assist member utilities in developing an online monitoring (OLM) program for equipment condition assessment at nuclear power plants.

2011-12-16T23:59:59.000Z

314

MANAGING MODERNIZATION OF NUCLEAR POWER PLANT INSTRUMENTATION AND CONTROL SYSTEMS  

E-Print Network (OSTI)

Managing modernization of nuclear power plant instrumentation and control systems February 2004The originating Section of this publication in the IAEA was:

unknown authors

2003-01-01T23:59:59.000Z

315

Fission and Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

The temperature dependence of the liquid-drop fission barrier is considered, the critical temperature for the liquid-gas phase transition in nuclear matter being a parameter. Experimental and calculated data on the fission probability are compared for highly excited $^{188}$Os. The calculations have been made in the framework of the statistical model. It is concluded that the critical temperature for the nuclear liquid--gas phase transition is higher than 16 MeV.

E. A. Cherepanov; V. A. Karnaukhov

2007-03-30T23:59:59.000Z

316

THE PLUTONIUM FEEDBACK APPROACH TO NUCLEAR POWER  

SciTech Connect

Nuclear parameter variations are presented for sodium graphite reactors using Pu-spiked natural U as fuel. The fuel feed is assumed to be natural U, and the important variables are the initial amount of excess reactivity, lattice spacing, and alpha , the ratio of Pu/sup 239/ to U/sup 235/ in the feed material. The system is called "steady state" in that the ratios, N/sub 40/N/sub 49/ = sigma /sub c(49)// sigma /sub a(40)/ and N/sub 41//N/sub 4 9/ = sigma /sub c(49)/ / sigma /sub a(41)/, obtained from setting the build-up equations to zero are assumed for the feed concentrations, and the feed material to the reactor is always the same. During irradiation, the U/sup 235/ and U/sup 238/ concentrations steadily decline while the Pu isotope concentrations initially increase, then decline. To ensure sufficient plutonium for feed material, it is necessary to remove the fuel from the reactor before the Pu content drops below its initial value. Although the reactivity variations presented were calculated specifically for sodium graphite reactors, they may be applied to any thermal reactor using Pu-spiked natural U as fuel. The reactivity changes are determined primarily by the fuel characteristics and are only slightly dependent on the other material in the reactor core. An analysis which estimates the effect of Pu feedback opcration fuel costs is given. (auth) in terms of nuclear power cost reduction are discussed (auth)

Roderick, C.

1955-04-15T23:59:59.000Z

317

Losses of Offsite Power at U.S. Nuclear Power Plants - 2011  

Science Conference Proceedings (OSTI)

This report describes the loss of offsite power experience at U.S. nuclear power plants during the year 2011 and provides insights into the causes of offsite power losses during the period 2002–2011.

2012-06-11T23:59:59.000Z

318

DC power transmission from the Leningradskaya Nuclear Power Plant to Vyborg  

SciTech Connect

DC power transmission from the Leningradskaya Nuclear Power Plant (LAES) to city of Vyborg is proposed. This will provide a comprehensive solution to several important problems in the development and control of the unified power system (EES) of Russia.

Koshcheev, L. A. [JSC 'NIIPT' (Russian Federation); Shul'ginov, N. G. [JSC 'SO EES' (Russian Federation)

2011-05-15T23:59:59.000Z

319

Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

320

Gas Market Transition: Impacts of Power Generation on Gas Pricing Dynamics  

Science Conference Proceedings (OSTI)

The power sector is beginning to influence the natural gas market, affecting both total natural gas demand and aspects of natural gas price behavior. This report offers a single source that quantifies these influences. With the addition of new gas-fired generating capacity, the use of gas generation in the power sector has grown steadily. However, this progression was arrested after 2002 when the brunt of overbuilding was felt, and gas use in the power sector migrated to ever more efficient units. While ...

2005-03-16T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Gas turbine power plant with supersonic gas compressor - Energy ...  

A gas turbine engine. The engine is based on the use of a gas turbine driven rotor having a compression ramp traveling at a local supersonic inlet velocity (based on ...

322

LNG delivery system for gas powered vehicles  

Science Conference Proceedings (OSTI)

This patent describes a natural gas delivery system. It comprises a first vehicle mounted tank for storing liquid natural gas and natural gas vapor; a second vehicle mounted tank for storing liquid natural gas and natural gas vapor; a use line connected to the first and second tanks for receiving natural gas from the first and second tanks and delivering natural gas vapor to the use device on the vehicle and means for pressurizing the natural gas in the use line; means for selecting one of the first or second tanks to deliver natural gas to the use line; and means for overriding the selecting means to deliver natural gas vapor to the use line from either of the tanks in response to detecting a pressure rise therein which exceeds a preselected maximum.

Nesser, T.A.; Hedegard, K.W.

1992-07-07T23:59:59.000Z

323

The Potential for a Nuclear Renaissance: The Development of Nuclear Power Under Climate Change Mitigation Policies  

E-Print Network (OSTI)

, construction, commissioning, operation, modifications, and eventually decommissioning of a nuclear power plantA Comparison of International Regulatory Organizations and Licensing Procedures for New Nuclear the safety regulation and the licensing of new nuclear power plants. The paper considers both design safety

324

Guidance for Deployment of Mobile Technologies for Nuclear Power Plant  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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,

325

HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER  

SciTech Connect

OAK B202 HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER. Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first phase was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most three) for further detailed consideration. During Phase 1, an exhaustive literature search was performed to locate all cycles previously proposed. The cycles located were screened using objective criteria to determine which could

BROWN,LC; BESENBRUCH,GE; LENTSCH,RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

2003-06-01T23:59:59.000Z

326

HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER  

DOE Green Energy (OSTI)

OAK B202 HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER. Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first phase was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most three) for further detailed consideration. During Phase 1, an exhaustive literature search was performed to locate all cycles previously proposed. The cycles located were screened using objective criteria to determine which could benefit, in terms of efficien

BROWN,LC; BESENBRUCH,GE; LENTSCH,RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

2003-06-01T23:59:59.000Z

327

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

DOE Green Energy (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

328

China's Nuclear Power Program: Options for the US  

Science Conference Proceedings (OSTI)

The issue of American nuclear cooperation with the People's Republic of China is examined with regards to political relations, commercial benefits to the United States, and nonproliferation. China's interest in nuclear power is examined, and its nuclear program is briefly reviewed from the 1950's to present. China's international nuclear relations with other countries are discussed, and implications for the United States examined, particularly with regards to China's intentions toward nuclear proliferation, danger of diversion of material for nuclear weapons, use of pressurized water reactor technology for Chinese naval reactors, and the terms of the nuclear cooperation agreement. (LEW)

Suttmeier, R.P.

1985-01-01T23:59:59.000Z

329

QUARTERLY NUCLEAR POWER DEPLOYMENT SUMMARY OCTOBER 2013 News Updates  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 News Updates ï‚« 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. ï‚« 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

330

Nuclear Power in France Beyond the Myth  

E-Print Network (OSTI)

.8 Decommissioning E.2 Unsealed Nuclear Substances E.2.1 Nuclear Substance Lab Facilities E.3 Precautions Safety Officer C.4 Director of EH&S C.5 Project Directors C.6 Nuclear Substance Users D Radiation Safety Policies 13 D.1 ALARA Statement D.2 Policies ALARA Policy Laboratory Status Transfer/Shipment of Nuclear

Laughlin, Robert B.

331

Liquid-Gas Phase Transition in Nuclear Equation of State  

E-Print Network (OSTI)

A canonical ensemble model is used to describe a caloric curve of nuclear liquid-gas phase transition. Allowing a discontinuity in the freeze out density from one spinodal density to another for a given initial temperature, the nuclear liquid-gas phase transition can be described as first order. Averaging over various freeze out densities of all the possible initial temperatures for a given total reaction energy, the first order characteristics of liquid-gas phase transition is smeared out to a smooth transition. Two experiments, one at low beam energy and one at high beam energy show different caloric behaviors and are discussed.

S. J. Lee; A. Z. Mekjian

1997-03-06T23:59:59.000Z

332

Optimization of Auxiliaries Consumption in Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Operators of nuclear power plants face significant challenges to produce power more cost-effectively. One approach to producing power more cost-effectively is to reduce power consumption by auxiliary systems in the plant, leading to more power available for the grid. This report provides guidance for assessing auxiliary system performance and recommends approaches to reduce their power consumption. The report also presents results from questionnaires on auxiliary system consumption and, in some cases, ac...

2005-02-08T23:59:59.000Z

333

Optimization system for operation of gas cogeneration power plant  

Science Conference Proceedings (OSTI)

The paper presents a distributed control system for the realization of cogenerative supply of electricity and heat and, in given case, for their combination with waste heat recovery, particularly in combined (gas-steam) cycle industrial power plants. ... Keywords: cogenerative gas power plant, control of distributed parameter systems, optimization, process control

Ion Miciu

2008-09-01T23:59:59.000Z

334

GAS COOLED POWER REACTOR COOLANT CHOICE  

SciTech Connect

The current status of helium and carbon dioxide technology is described in the light of the Gas Cooled Reactor Program requiremoents. The problem of containing high-pressure helium at high temperature is discussed, and it is concluded that, by proper attention to the design, construction and maintenance of a plant, a high degree of helium leak-tightness can be achieved at small additional cost when compared with a carbon dioxide system. What is more, the cost of making up helium losses in a practically achievable system is estimated to be small compared with other fixed and operating costs. Graphite-carbon dioxide reaction data are reviewed. It is shown that carbon dioxide at atmospheric pressure and low flow rates should be compatible with a graphite mooderator up to 525 C. No data are available at the high pressures and fiow rates that would be encountered in power reactors. Significantiy higher oxidation rates may result, however, perhaps limiting bulk moderator temperatures to 450 to 500 C. Improved carbon materials, protective coatings and inhibitors, and/or operating practices may be developed that will allow significant future increases in these limiting temperatures. (auth)

Heacock, H.W.; Nightingale, R.E.

1958-06-12T23:59:59.000Z

335

How Gas Turbine Power Plants Work | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How Gas Turbine Power Plants Work How Gas Turbine Power Plants Work How Gas Turbine Power Plants Work The combustion (gas) turbines being installed in many of today's natural-gas-fueled power plants are complex machines, but they basically involve three main sections: The compressor, which draws air into the engine, pressurizes it, and feeds it to the combustion chamber at speeds of hundreds of miles per hour. The combustion system, typically made up of a ring of fuel injectors that inject a steady stream of fuel into combustion chambers where it mixes with the air. The mixture is burned at temperatures of more than 2000 degrees F. The combustion produces a high temperature, high pressure gas stream that enters and expands through the turbine section. The turbine is an intricate array of alternate stationary and

336

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

E-Print Network (OSTI)

the feasibility of integrating a nuclear power plant with Steam- Assisted Gravity Drainage (SAGD), an oil region enhance the feasibility of using nuclear power plants to meet the energy needs [5]. Both mining Electricity A second production scenario is the cogeneration of thermal power and electricity to meet the #12

337

Present status and future development of Qinshan Nuclear Power Project  

Science Conference Proceedings (OSTI)

Qinshan 300 MWe Nuclear Power Project is the first domestically designed and constructed nuclear power plant in China. Given is a brief description of its progress in design work, equipment manufacture and site construction since the first structural concrete in March 1985. In Qinshan area four units of 600 MWe each are planned to be built with collaboration of proper foreign partners.

Yu, O.

1988-01-01T23:59:59.000Z

338

Nuclear Power Plant Fire-Modeling Applications Guide  

Science Conference Proceedings (OSTI)

This report replaces EPRI 1002981, Fire Modeling Guide for Nuclear Power Plant Applications, August 2002, as guidance for fire-modeling practitioners in nuclear power plants (NPPs). The report has benefited from insights gained since 2002 on the predictive capability of selected fire models to improve confidence in the use of fire modeling in NPP decision-making.

2009-12-22T23:59:59.000Z

339

Groundwater Sampling and Analysis Sourcebook for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

This sourcebook provides technical guidance and best practices for groundwater sampling and analysis at nuclear power plants. Robust sampling and analysis protocols are required to ensure accurate characterization of radionuclides in groundwater.BackgroundNuclear power plants implement groundwater protection programs to minimize contamination of on-site soil and groundwater, and to prevent the off-site migration of licensed material through groundwater ...

2012-09-25T23:59:59.000Z

340

Uranium Stocks in Slovenia for Nuclear Power Author: Matic Suhodolcan  

E-Print Network (OSTI)

Seminar Uranium Stocks in Slovenia for Nuclear Power Plant NEK Author: Matic Suhodolcan Supervisor and that reopening would make sense. We try to calculate the years of operating NEK only with uranium ore for reprocessing fuel. #12;Uranium Stocks in Slovenia for Slovenian Nuclear Power Plant NEK Matic Suhodolcan FMF 2

Prosen, TomaÂ?

Note: This page contains sample records for the topic "gas 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

LIMITED POWER BURSTS IN DISTRIBUTED MODELS OF NUCLEAR REACTORS  

E-Print Network (OSTI)

of a nuclear reactor with feedback," in: Applied Problems in the Theory of Oscillations [in RussianLIMITED POWER BURSTS IN DISTRIBUTED MODELS OF NUCLEAR REACTORS M. V. Bazhenov and E. F. Sabaev UDC of Nuclear Reactors [in Russian], l~nergoatomizdat, Moscow (1990). F. R. Gantmakher and V. A. Yakubovich

Bazhenov, Maxim

342

How Brazil spun the atom [nuclear power reactors  

Science Conference Proceedings (OSTI)

This paper describes the Resende nuclear complex in Brazil which will house hundreds of uranium centrifuges to produce enriched uranium that will fuel its nuclear power reactors. By consistently fulfilling its obligations as a party to the Nuclear Non-Proliferation ...

E. Guizzo

2006-03-01T23:59:59.000Z

343

Southwest Gas Corporation - Combined Heat and Power Program | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Southwest Gas Corporation - Combined Heat and Power Program Southwest Gas Corporation - Combined Heat and Power Program Southwest Gas Corporation - Combined Heat and Power Program < Back Eligibility Commercial Industrial Savings Category Commercial Heating & Cooling Manufacturing Buying & Making Electricity Maximum Rebate 50% of the installed cost of the project Program Info State Arizona Program Type Utility Rebate Program Rebate Amount $400/kW - $500/kW up to 50% of the installed cost of the project Provider Southwest Gas Corporation Southwest Gas Corporation (SWG) offers incentives to qualifying commercial and industrial facilities who install efficient Combined Heat and Power systems (CHP). CHP systems produce localized, on-site power and heat which can be used in a variety of ways. Incentives vary based upon the efficiency

344

Inspection of Nuclear Power Plant Containment Structures  

SciTech Connect

Safety-related nuclear power plant (NPP) structures are designed to withstand loadings from a number of low-probability external and interval events, such as earthquakes, tornadoes, and loss-of-coolant accidents. Loadings incurred during normal plant operation therefore generally are not significant enough to cause appreciable degradation. However, these structures are susceptible to aging by various processes depending on the operating environment and service conditions. The effects of these processes may accumulate within these structures over time to cause failure under design conditions, or lead to costly repair. In the late 1980s and early 1990s several occurrences of degradation of NPP structures were discovered at various facilities (e.g., corrosion of pressure boundary components, freeze- thaw damage of concrete, and larger than anticipated loss of prestressing force). Despite these degradation occurrences and a trend for an increasing rate of occurrence, in-service inspection of the safety-related structures continued to be performed in a somewhat cursory manner. Starting in 1991, the U.S. Nuclear Regulatory Commission (USNRC) published the first of several new requirements to help ensure that adequate in-service inspection of these structures is performed. Current regulatory in-service inspection requirements are reviewed and a summary of degradation experience presented. Nondestructive examination techniques commonly used to inspect the NPP steel and concrete structures to identify and quantify the amount of damage present are reviewed. Finally, areas where nondestructive evaluation techniques require development (i.e., inaccessible portions of the containment pressure boundary, and thick heavily reinforced concrete sections are discussed.

Graves, H.L.; Naus, D.J.; Norris, W.E.

1998-12-01T23:59:59.000Z

345

Nuclear Power 2010 Program: Combined Construction and Operating License &  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

346

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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,

347

DOE Announces Loan Guarantee Applications for Nuclear Power Plant  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

348

Secretary Bodman Announces Federal Risk Insurance for Nuclear Power Plants  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

349

DOE Announces Loan Guarantee Applications for Nuclear Power Plant  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

350

Assessment of Electromagnetic Interference Events in Nuclear Power Plants  

Science Conference Proceedings (OSTI)

This report presents a study and analysis of reported electromagnetic interference (EMI-) related incidents in nuclear power plants. These incidents were gathered primarily from the total body of incidents reported to the Institute of Nuclear Power Operations (INPO) database, with a few incidents coming from U.S. Nuclear Regulatory Commission (NRC) reports. This report analyzes trends and common factors in these events. The analysis is intended to inform the estimation of risk from EMI and offer suggesti...

2011-12-23T23:59:59.000Z

351

AN ADVANCED SODIUM-GRAPHITE REACTOR NUCLEAR POWER PLANT  

SciTech Connect

An advanced sodium-cooled, graphite-moderated nuclear power plant is described which utilizes high-pressure, high-temperature steam to generate electricity at a high thermal efficiency. Steam is generated at 2400 psig, superheated to 1050 deg F and, after partial expansion in the turbine, reheated to 1000 deg F. Net thermal efficiency of the plant is 42.3%. In a plant sized to produce a net electrical output of 256 Mw, the estimated cost is 8232/kw. Estimated cost of power generation is 6.7 mills/kwh. In a similar plant with a net electrical output of 530 Mw, the estimated power generating cost is 5.4 mills/ kwh. Most of the components of the plant are within the capability of current technology. The major exception is the fuel material, uranium carbide. Preliminary results of the development work now in progress indicate that uranium carbide would be an excellent fuel for high-temperature reactors, but temperature and burnup limitation have yet to be firmly established. Additional development work is also required on the steam generators. These are the single-barrier type similar to those which will be used in the Enrico Fernri Fast Breeder Reactor plant but produce steam at higher pressure and temperature. Questions also remain regarding the use of nitrogen as a cover gas over sodium at 1200 deg F and compatibility of the materials used in the primary neutron shield. All of these questions are currently under investigation. (auth)

Churchill, J.R.; Renard, J.

1960-03-15T23:59:59.000Z

352

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

353

Nuclear symmetry energy effects on liquid-gas phase transition in hot asymmetric nuclear matter  

E-Print Network (OSTI)

The liquid-gas phase transition in hot asymmetric nuclear matter is investigated within relativistic mean-field model using the density dependence of nuclear symmetry energy constrained from the measured neutron skin thickness of finite nuclei. We find symmetry energy has a significant influence on several features of liquid-gas phase transition. The boundary and area of the liquid-gas coexistence region, the maximal isospin asymmetry and the critical values of pressure and isospin asymmetry all of which systematically increase with increasing softness in the density dependence of symmetry energy. The critical temperature below which the liquid-gas mixed phase exists is found higher for a softer symmetry energy.

Bharat K. Sharma; Subrata Pal

2010-01-14T23:59:59.000Z

354

New Jersey Nuclear Profile - Power Plants  

U.S. Energy Information Administration (EIA)

snpt2nj Oyster Creek Unit 1 615 4,601 14.0 Exelon Nuclear PSEG Hope Creek Generating Station Unit 1 1,161 9,439 28.8 PSEG Nuclear LLC PSEG Salem Generating Station

355

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

356

Isospin Lattice-Gas Model and Liquid-Gas Phase Transition in Asymmetric Nuclear Matter  

E-Print Network (OSTI)

An isospin lattice-gas model, which is a spin-1 Ising model, is employed to investigate the liquid-gas phase transition in asymmetric nuclear matter. We consider nuclear matter as a lattice where each lattice site can be either empty or occupied by a proton or a neutron, with a nearest-neighbor interaction among the nucleons. With the Bragg-Williams mean field approximation, we calculate various thermodynamic properties of nuclear matter for different densities and different proton-neutron asymmetry parameter s. Our model exhibits liquidgas phase transition below a critical temperature Tc, and predicts a monotonic decreasing of Tc as the magnitude of s is increased. The dependence of the nuclear matter isotherms on the asymmetry parameter s is discussed. Ray, Shamanna and Kuo / Liquid-gas phase transition in Nuclear matter 2 1.

S. Ray; J. Shamanna; T. T. S. Kuo

2008-01-01T23:59:59.000Z

357

Gas Storage for Power Generation -- Critical New Bridge Between Power Demand and Gas Supply: Report Series on Natural Gas and Power Reliability  

Science Conference Proceedings (OSTI)

Natural gas storage is a "sleeper" issue for the power industry that will demand a great deal of attention very soon as the building boom of gas-fired capacity draws to a close and these plants begin to operate. While an entire industry has emerged in recent years to develop high-deliverability gas storage, the new facilities are likely the tip of an iceberg. Pipelines will be taxed to meet fluctuating requirements of new units, and companies will turn to gas storage for reliability at an affordable cost...

2002-11-11T23:59:59.000Z

358

Madison Gas and Electric - Clean Power Partner Solar Buyback Program |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Madison Gas and Electric - Clean Power Partner Solar Buyback Madison Gas and Electric - Clean Power Partner Solar Buyback Program Madison Gas and Electric - Clean Power Partner Solar Buyback Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Solar Buying & Making Electricity Program Info Start Date 03/06/2007 (systems installed prior to this date do not qualify) State Wisconsin Program Type Performance-Based Incentive Rebate Amount $0.25/kWh Provider Madison Gas and Electric '''''The Clean Power Partners Program has reached the 1 MW cap. Applicants can be placed on a waiting list or participate in MGE's [http://www.mge.com/Home/rates/cust_gen.htm net metering program].''''' Customer-generators enrolled in the Madison Gas and Electric (MGE) green

359

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

SciTech Connect

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

360

An Evaluation of Gas Turbines for APFBC Power Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

EVALUATION OF GAS TURBINES FOR APFBC POWER PLANTS EVALUATION OF GAS TURBINES FOR APFBC POWER PLANTS Donald L. Bonk U.S. DOE National Energy Technology Laboratory Morgantown, West Virginia eMail: dbonk@netl.doe.gov phone: (304) 285-4889 Richard E. Weinstein, P.E. Parsons Infrastructure & Technology Group Inc. Reading, Pennsylvania eMail: richard.e.weinstein@parsons.com phone: (610) 855-2699 Abstract This paper describes a concept screening evaluation of gas turbines from several manufacturers that assessed the merits of their respective gas turbines for advanced circulating pressurized fluidized bed combustion combined cycle (APFBC) applications. The following gas turbines were evaluated for the modifications expected for APFBC service: 2 x Rolls-Royce Industrial Trent aeroderivative gas turbine configurations; a 3 x Pratt & Whitney Turbo Power FT8 Twin-

Note: This page contains sample records for the topic "gas 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

Materials for Nuclear Power: Digital Resource Center -- Nuclear ...  

Science Conference Proceedings (OSTI)

WEB RESOURCE: Nuclear Science and Technology Lecture notes and presentations, 0, 779, Lynne Robinson, 2/19/2007 8:55 AM by Lynne Robinson.

362

Materials for Nuclear Power: Digital Resource Center -- The Nuclear ...  

Science Conference Proceedings (OSTI)

REPORT: Technology and Applied R&D Needs for Advanced Nuclear Energy Systems A resource document for the Workshop on Basic Research Needs for ...

363

Gas-cooled reactor for space power systems  

Science Conference Proceedings (OSTI)

Reactor characteristics based on extensive development work on the 500-MWt reactor for the Pluto nuclear ramjet are described for space power systems useful in the range of 2 to 20 MWe for operating times of 1 y. The modest pressure drop through the prismatic ceramic core is supported at the outlet end by a ceramic dome which also serves as a neutron reflector. Three core materials are considered which are useful at temperatures up to about 2000 K. Most of the calculations are based on a beryllium oxide with uranium dioxide core. Reactor control is accomplished by use of a burnable poison, a variable-leakage reflector, and internal control rods. Reactivity swings of 20% are obtained with a dozen internal boron-10 rods for the size cores studied. Criticality calculations were performed using the ALICE Monte Carlo code. The inherent high-temperature capability of the reactor design removes the reactor as a limiting condition on system performance. The low fuel inventories required, particularly for beryllium oxide reactors, make space power systems based on gas-cooled near-thermal reactors a lesser safeguard risk than those based on fast reactors.

Walter, C.E.; Pearson, J.S.

1987-05-01T23:59:59.000Z

364

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

365

Nuclear energy is an important source of power, supplying 20  

NLE Websites -- All DOE Office Websites (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

366

"1. Chalk Point LLC","Coal","Mirant Chalk Point LLC",2347 "2. Calvert Cliffs Nuclear Power Plant","Nuclear","Calvert Cliffs Nuclear PP Inc",1705  

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

Maryland" Maryland" "1. Chalk Point LLC","Coal","Mirant Chalk Point LLC",2347 "2. Calvert Cliffs Nuclear Power Plant","Nuclear","Calvert Cliffs Nuclear PP Inc",1705 "3. Morgantown Generating Plant","Coal","Mirant Mid-Atlantic LLC",1477 "4. Brandon Shores","Coal","Constellation Power Source Gen",1273 "5. Herbert A Wagner","Coal","Constellation Power Source Gen",976 "6. Dickerson","Coal","Mirant Mid-Atlantic LLC",844 "7. NAEA Rock Springs LLC","Gas","NAEA Rock Springs LLC",652 "8. Conowingo","Hydroelectric","Exelon Power",572

367

NuclearHydrogen Oil and gas  

E-Print Network (OSTI)

, and bio-energy from organic waste and manufacturing by-products. These technologies range from the generation of energy from waste, both to be fed back into the grid and for use in transport. Our civil technologies, from biomass energy and wind farms to nuclear waste facilities. Funded by the EU and the UK

Birmingham, University of

368

Alliant Energy Interstate Power and Light (Gas) - Residential Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alliant Energy Interstate Power and Light (Gas) - Residential Alliant Energy Interstate Power and Light (Gas) - Residential Energy Efficiency Program Alliant Energy Interstate Power and Light (Gas) - Residential Energy Efficiency Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Construction Design & Remodeling Sealing Your Home Ventilation Appliances & Electronics Water Heating Windows, Doors, & Skylights Maximum Rebate Attic and Wall Insulation: $1000 Program Info State Minnesota Program Type Utility Rebate Program Rebate Amount ENERGY STAR New Construction: $600-$3500/home Home Energy Audit: Free Boilers: $150 or $400 depending on AFUE Furnaces: $250 or $400 depending on AFUE Programmable Thermostats: $25

369

Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cheyenne Light, Fuel and Power (Gas) - Residential Energy Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate Program (Wyoming) Cheyenne Light, Fuel and Power (Gas) - Residential Energy Efficiency Rebate Program (Wyoming) < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Construction Design & Remodeling Sealing Your Home Ventilation Appliances & Electronics Water Heating Windows, Doors, & Skylights Maximum Rebate Insulation (Wall/Ceiling/Floor): $750 Insulation (Duct): $170 Infiltration Control: $200 Duct Sealing: $285 Program Info State Wyoming Program Type Utility Rebate Program Rebate Amount Home Energy Audit: Required for Infiltration Control, Insulation, Duct Sealing, and Window Rebates

370

Alliant Energy Interstate Power and Light (Gas) - Business Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alliant Energy Interstate Power and Light (Gas) - Business Energy Alliant Energy Interstate Power and Light (Gas) - Business Energy Efficiency Rebate Programs (Minnesota) Alliant Energy Interstate Power and Light (Gas) - Business Energy Efficiency Rebate Programs (Minnesota) < Back Eligibility Commercial Fed. Government Local Government Multi-Family Residential Retail Supplier State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Other Appliances & Electronics Water Heating Windows, Doors, & Skylights Program Info State Minnesota Program Type Utility Rebate Program Rebate Amount Tank Water Heater: $50 Furnace: $250-$400 Boiler: $150 or $400 Programmable Thermostat: $25 Windows/Sash: $20 Custom: Based on Annual Energy Dollar Savings Provider

371

Alliant Energy Interstate Power and Light (Gas) - Business Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alliant Energy Interstate Power and Light (Gas) - Business Energy Alliant Energy Interstate Power and Light (Gas) - Business Energy Efficiency Rebate Program (Iowa) Alliant Energy Interstate Power and Light (Gas) - Business Energy Efficiency Rebate Program (Iowa) < Back Eligibility Commercial Fed. Government Industrial Local Government Multi-Family Residential Nonprofit State Government Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Construction Design & Remodeling Other Windows, Doors, & Skylights Ventilation Appliances & Electronics Maximum Rebate Insulation: $5000 (each type) Sealing: $1500 Multi-Family Insulation/Sealing: $5,000 Program Info State Iowa Program Type Utility Rebate Program Rebate Amount Custom: Based on Annual Dollar Energy Savings

372

Alliant Energy Interstate Power and Light (Gas) - Residential Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alliant Energy Interstate Power and Light (Gas) - Residential Alliant Energy Interstate Power and Light (Gas) - Residential Energy Efficiency Program Alliant Energy Interstate Power and Light (Gas) - Residential Energy Efficiency Program < Back Eligibility Multi-Family Residential Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Commercial Weatherization Sealing Your Home Cooling Design & Remodeling Windows, Doors, & Skylights Heat Pumps Appliances & Electronics Water Heating Maximum Rebate Caulking/Weather Stripping: $200 Ceiling/Foundation/Wall Insulation: $750 Program Info State Iowa Program Type Utility Rebate Program Rebate Amount Boilers: $150 - $400 Furnaces: $250 - $400 Efficient Fan Motor: $50 Programmable Thermostats: $25 Furnace or Boiler Clean and Tune: $30

373

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":""}]}

374

Novel power system demonstrated for space travel | National Nuclear  

NLE Websites -- All DOE Office Websites (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

375

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

376

Present and future nuclear power generation as a reflection of individual countries' resources and objectives  

SciTech Connect

The nuclear reactor industry has been in a state of decline for more than a decade in most of the world. The reasons are numerous and often unique to the energy situation of individual countries. Two commonly cited issues influence decisions relating to construction of reactors: costs and the need, or lack thereof, for additional generating capacity. Public concern has ''politicized'' the nuclear industry in many non-communist countries, causing a profound effect on the economics of the option. The nuclear installations and future plans are reviewed on a country-by-country basis for 36 countries in the light of the resources and objectives of each. Because oil and gas for power production throughout the world are being phased out as much as possible, coal-fired generation currently tends to be the chosen alternative to nuclear power production. Exceptions occur in many of the less developed countries that collectively have a very limited operating experience with nuclear reactors. The Chernobyl accident in the USSR alarmed the public; however, national strategies and plans to build reactors have not changed markedly in the interim. Assuming that the next decade of nuclear power generation is uneventful, additional electrical demand would cause the nuclear power industry to experience a rejuvenation in Europe as well as in the US. 80 refs., 3 figs., 22 tabs.

Borg, I.Y.

1987-06-26T23:59:59.000Z

377

Nuclear Power Generation and Fuel Cycle Report  

Reports and Publications (EIA)

Final issue. This report provides information and forecasts important to the domestic and world nuclear and uranium industries. 1997 represents the most recent publication year.

Dr. Zdenek D.

1997-09-01T23:59:59.000Z

378

The Decline and Death of Nuclear Power  

E-Print Network (OSTI)

Regulatory Commission (2012). NRC: Nuclear Security andRegulatory Commission (2013). NRC: New Reactors. nrc.gov.Regulatory Commission [US NRC], 2012). The NRC mandates

Melville, Jonathan

2013-01-01T23:59:59.000Z

379

Open Discussion Regarding Materials for Nuclear Power  

Science Conference Proceedings (OSTI)

Jan 4, 2008 ... What long-term nuclear waste storage solution do you believe to be most promising? A JOM Readers Survey Question, 0, 920, Todd Osman ...

380

Nuclear Power Plant Emergency Diesel Generator Tanks 1  

E-Print Network (OSTI)

Nuclear power provides about 20 % of the total electricity generated in the United States. In 2005, this was about 782 Billion kWh of the total electricity generation (EIA 2006). 2 As with fossil-fueled electricity generating plants, electricity in a nuclear power plant is produced by heated steam that drives a turbine generator. In a nuclear power plant, however, nuclear fission reactions in the core produce heat that is absorbed by a liquid that flows through the system and is converted to steam. Nuclear power plants are highly efficient and have become more so over the last 25 years. Operational efficiency (also referred to as plant performance or electricity production) can be measured by the capacity factor. The capacity factor is the ratio of the actual amount of electricity generated to the maximum possible amount that could be generated in a given period of time – usually a year. Today, nuclear power plants operate at an average 90 % capacity factor (compared to 56 % in 1980) (EIA 2006a). Thus, although nuclear generating capacity has remained roughly constant since 1990, at about 99 gigawatts (or about 10 % of the total U.S. electric generating capacity), the amount of electricity produced has increased 33 % since that time because of increased capacity utilization. Nuclear plants have the highest capacity factors of

unknown authors

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Executive Director for Operations RENEWAL OF FULL-POWER OPERATING LICENSE FOR PILGRIM NUCLEAR POWER STATION  

E-Print Network (OSTI)

This paper (1) requests that the Commission authorize the Director of the Office of Nuclear Reactor Regulation (NRR) to renew the operating license for Pilgrim Nuclear Power Station (PNPS) for an additional 20 years, and (2) informs the Commission of the results of the U.S. Nuclear Regulatory Commission (NRC) staff’s review of the PNPS license renewal application (LRA) (Ref. 1) submitted by Entergy Nuclear Generation Company (Entergy Nuclear) and Entergy Nuclear Operations, Inc. (ENO) (owner and operator, respectively, of PNPS). In the Staff Requirements Memorandum for SECY-02-0088, “Turkey Point Nuclear Plant, Units 3 and

R. W. Borchardt

2012-01-01T23:59:59.000Z

382

Global warming---The role for nuclear power  

SciTech Connect

Nuclear power is currently making an important contribution to our energy requirements. It provides 17% of the world's electricity today --- almost 20% in the US. Reducing the emissions of carbon dioxide over the next 30 to 50 years sufficiently to address the issue of global warming can only be accomplished by a combination of much improved energy efficiency, substantial growth in use of nuclear power, and substantial growth in use of renewable energy. This paper discusses new initiatives in the major nuclear technologies (LWR, HTGR, LMR) which are emerging from a fundamental reexamination of nuclear power in response to the challenges and opportunities in the 21st century. To fulfill its role, nuclear power must gain worldwide acceptance as a viable energy option. The use of modern technology and passive'' safety features in next-generation nuclear power plants offers the potential to simplify their design and operation, enhance their safety, and reduce the cost of electricity. With such improvements, we believe nuclear power can regain public confidence and make a significant contribution to our energy future. 24 refs., 2 figs., 1 tab.

Jones, J.E. Jr.; Fulkerson, W. (Oak Ridge National Lab., TN (USA))

1989-01-01T23:59:59.000Z

383

Applicability of trends in nuclear safety analysis to space nuclear power systems  

SciTech Connect

A survey is presented of some current trends in nuclear safety analysis that may be relevant to space nuclear power systems. This includes: lessons learned from operating power reactor safety and licensing; approaches to the safety design of advanced and novel reactors and facilities; the roles of risk assessment, extremely unlikely accidents, safety goals/targets; and risk-benefit analysis and communication.

Bari, R.A.

1992-10-01T23:59:59.000Z

384

Isospin Lattice-Gas Model and Liquid-Gas Phase Transition in Asymmetric Nuclear Matter  

E-Print Network (OSTI)

An isospin lattice-gas model, which is a spin-1 Ising model, is employed to investigate the liquid-gas phase transition in asymmetric nuclear matter. We consider nuclear matter as a lattice where each lattice site can be either empty or occupied by a proton or a neutron, with a nearest-neighbor interaction among the nucleons. With the Bragg-Williams mean field approximation, we calculate various thermodynamic properties of nuclear matter for different densities and different proton-neutron asymmetry parameter $s$. Our model exhibits liquid-gas phase transition below a critical temperature $T_c$, and predicts a monotonic decreasing of $T_c$ as the magnitude of $s$ is increased. The dependence of the nuclear matter isotherms on the asymmetry parameter $s$ is discussed.

S. Ray; J. Shamanna; T. T. S. Kuo

1996-08-13T23:59:59.000Z

385

Nuclear spirals in galaxies: gas response to asymmetric potential. II. Hydrodynamical models  

E-Print Network (OSTI)

Nuclear spirals naturally form as a gas response to non-axisymmetry in the galactic potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but spirals induced by stronger asymmetries in the potential are clearly beyond the linear regime. Hydrodynamical models indicate spiral shocks in this latter case that, depending on how the spiral intersects the x2 orbits, either get damped, leading to the formation of the nuclear ring, or get strengthened, and propagate towards the galaxy centre. Central massive black hole of sufficient mass can allow the spiral shocks to extend all the way to its immediate vicinity, and to generate gas inflow up to 0.03 M_sun/yr, which coincides with the accretion rates needed to power luminous local Active Galactic Nuclei.

Maciejewski, Witold

2004-01-01T23:59:59.000Z

386

Nuclear spirals in galaxies: gas response to asymmetric potential. II. Hydrodynamical models  

E-Print Network (OSTI)

Nuclear spirals naturally form as a gas response to non-axisymmetry in the galactic potential, even if the degree of this asymmetry is very small. Linear wave theory well describes weak nuclear spirals, but spirals induced by stronger asymmetries in the potential are clearly beyond the linear regime. Hydrodynamical models indicate spiral shocks in this latter case that, depending on how the spiral intersects the x2 orbits, either get damped, leading to the formation of the nuclear ring, or get strengthened, and propagate towards the galaxy centre. Central massive black hole of sufficient mass can allow the spiral shocks to extend all the way to its immediate vicinity, and to generate gas inflow up to 0.03 M_sun/yr, which coincides with the accretion rates needed to power luminous local Active Galactic Nuclei.

Witold Maciejewski

2004-08-05T23:59:59.000Z

387

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

388

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

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

389

California Natural Gas Deliveries to Electric Power Consumers ...  

U.S. Energy Information Administration (EIA)

California Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's:

390

Ohio Natural Gas Deliveries to Electric Power Consumers (Million ...  

U.S. Energy Information Administration (EIA)

Ohio Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 3,491:

391

Colorado Natural Gas Deliveries to Electric Power Consumers ...  

U.S. Energy Information Administration (EIA)

Colorado Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's ...

392

CO2 Capture Membrane Process for Power Plant Flue Gas  

NLE Websites -- All DOE Office Websites (Extended Search)

Membrane Process for Power Plant Flue Gas Background The mission of the U.S. Department of Energy's (DOE) Existing Plants, Emissions & Capture (EPEC) Research and Development (R&D)...

393

,"Wisconsin Natural Gas Price Sold to Electric Power Consumers...  

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

,,"(202) 586-8800",,,"9302013 9:16:03 AM" "Back to Contents","Data 1: Wisconsin Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

394

,"Pennsylvania Natural Gas Price Sold to Electric Power Consumers...  

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

586-8800",,,"9302013 9:15:55 AM" "Back to Contents","Data 1: Pennsylvania Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

395

,"Pennsylvania Natural Gas Price Sold to Electric Power Consumers...  

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

586-8800",,,"9302013 9:15:56 AM" "Back to Contents","Data 1: Pennsylvania Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

396

Michigan Natural Gas Deliveries to Electric Power Consumers ...  

U.S. Energy Information Administration (EIA)

Michigan Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's:

397

,"Idaho Natural Gas Price Sold to Electric Power Consumers (Dollars...  

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

,,"(202) 586-8800",,,"172014 2:53:13 PM" "Back to Contents","Data 1: Idaho Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

398

,"California Natural Gas Price Sold to Electric Power Consumers...  

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

,,"(202) 586-8800",,,"10312013 3:28:01 PM" "Back to Contents","Data 1: California Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic...

399

New York Natural Gas Deliveries to Electric Power Consumers ...  

U.S. Energy Information Administration (EIA)

New York Natural Gas Deliveries to Electric Power Consumers (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 ...

400

,"New Mexico Natural Gas Price Sold to Electric Power Consumers...  

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

,,"(202) 586-8800",,,"10312013 3:28:06 PM" "Back to Contents","Data 1: New Mexico Natural Gas Price Sold to Electric Power Consumers (Dollars per Thousand Cubic Feet)"...

Note: This page contains sample records for the topic "gas 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

,"New Mexico Natural Gas Deliveries to Electric Power Consumers...  

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

,,"(202) 586-8800",,,"10312013 3:28:06 PM" "Back to Contents","Data 1: New Mexico Natural Gas Deliveries to Electric Power Consumers (MMcf)" "Sourcekey","N3045NM2"...

402

A simulation based real options approach for the investment evaluation of nuclear power  

Science Conference Proceedings (OSTI)

The investment of nuclear power has several uncertainties. This paper establishes a nuclear power investment evaluation model by employing real options theory with Monte Carlo method to evaluate the value of nuclear power plant from the perspective of ... Keywords: Least Squares Monte-Carlo, Nuclear accident, Nuclear power investment, Price mechanism, Real options

Lei Zhu

2012-11-01T23:59:59.000Z

403

Department of Energy Releases Conditional Agreement for New Nuclear Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

404

Combined gas turbine and steam turbine power plant  

SciTech Connect

A description is given of a power plant arrangement having a gas turbine, a heat recovery steam generator, a steam turbine and means for controlling steam flow from the heat recovery steam generator to the steam turbine. Steam conditions are maintained generally constant and variations in power plant loading are carried by the steam turbine while operating the gas turbine at a generally constant fuel flow.

Baker, J.M.; Clark, G.W.; Harper, D.M.; Tomlinson, L.O.

1978-04-04T23:59:59.000Z

405

Deputy Secretary Poneman Delivers Remarks on Nuclear Power at Tokyo  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

406

Howard Baker Center for Public Policy Nuclear Power Conference | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

407

Nuclear Power 2010 Program: Combined Construction and Operating License &  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

408

Howard Baker Center for Public Policy Nuclear Power Conference | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

409

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

410

A CCA-compliant nuclear power plant simulator kernel  

Science Conference Proceedings (OSTI)

This paper presents a parallel, component-oriented nuclear power plant simulator kernel. It is based on the high-performance computing oriented Common Component Architecture. The approach takes advantage of both the component paradigm and the parallel ...

Manuel Díaz; Daniel Garrido; Sergio Romero; Bartolomé Rubio; Enrique Soler; José M. Troya

2005-05-01T23:59:59.000Z

411

Mapping complexity sources in nuclear power plant domains  

E-Print Network (OSTI)

Understanding the sources of complexity in advanced Nuclear Power Plant (NPP) control rooms and their effects on human reliability is critical for ensuring safe performance of both operators and the entire system. New ...

Sasangohar, Farzan

412

The role of computer systems in the nuclear power debate  

Science Conference Proceedings (OSTI)

One of the primary reasons for the current "decline" of nuclear power is that reactors have not operated reliably. This unreliability has raised questions of both safety and economics. Computer systems have been a part of this failure of technology. ...

Kevin W. Bowyer

1980-04-01T23:59:59.000Z

413

Extra-terrestrial nuclear power stations : transportation and operation  

E-Print Network (OSTI)

Many challenges exist when considering nuclear power to provide electricity for bases on the Moon or Mars, including launch safety, landing safety, deployment, control, and protecting the astronauts from radiation. Examples ...

Kane, Susan Christine

2005-01-01T23:59:59.000Z

414

NDE Workforce Availability for the Nuclear Power Industry  

Science Conference Proceedings (OSTI)

The objective of this study was to assess the availability of qualified personnel to conduct nondestructive evaluation (NDE) tasks in nuclear power plants, through the year 2010. The study was initiated in response to the concern of the nuclear power industry about the future availability of the NDE workforce -- that there will be a gap between the quantity of qualified personnel required for in-service inspections and the workforce available to meet these requirements. The problem of predicting the natu...

2000-12-18T23:59:59.000Z

415

Critical Temperature for the Nuclear Liquid-Gas Phase Transition  

E-Print Network (OSTI)

The charge distribution of the intermediate mass fragments produced in p (8.1 GeV) + Au collisions is analyzed in the framework of the statistical multifragmentation model with the critical temperature for the nuclear liquid-gas phase transition $T_c$ as a free parameter. It is found that $T_c=20\\pm3$ MeV (90% CL).

V. A. Karnaukhov; H. Oeschler; S. P. Avdeyev; E. V. Duginova; V. K. Rodionov; A. Budzanowski; W. Karcz; O. V. Bochkarev; E. A. Kuzmin; L. V. Chulkov; E. Norbeck; A. S. Botvina

2003-02-07T23:59:59.000Z

416

Nuclear Power Financial Indicators for a Competitive Market  

Science Conference Proceedings (OSTI)

Increasingly, nuclear power owners realize that a common set of critical performance indicators would promote the long-term operational and financial success of their plants in a competitive environment. Financial indicators identified in this report should prove crucial in valuing plant performance by the investment community and in setting quantifiable goals at all levels of a nuclear-generating company. This project was conceived and supported by the Nuclear Asset Management Users Group (NAMUG).

2001-08-24T23:59:59.000Z

417

Welding and Fabrication Critical Factors for New Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Welding and fabrication processes employed for manufacture of critical nuclear power plant components may adversely affect material performance and can potentially increase susceptibility to known degradation mechanisms. This report identifies important welding and fabrication processes for specific materials, assesses their effects on potential degradation mechanisms, and identifies process enhancements that can improve long-term asset management of new nuclear plant components.

2009-12-08T23:59:59.000Z

418

Regional comparison of nuclear and fossil electric power generation costs  

SciTech Connect

Nuclear's main disadvantages are its high capital investment cost and uncertainty in schedule compared with alternatives. Nuclear plant costs continue to rise whereas coal plant investment costs are staying relative steady. Based on average experience, nuclear capital investment costs are nearly double those of coal-fired generation plants. The capital investment cost disadvantage of nuclear is balanced by its fuel cost advantages. New base load nuclear power plants were projected to be competitive with coal-fired plants in most regions of the country. Nuclear power costs wre projected to be significantly less (10% or more) than coal-fired power costs in the South Atlantic region. Coal-fired plants were projected to have a significant economic advantage over nuclear plants in the Central and North Central regions. In the remaining seven regions, the levelized cost of power from either option was projected to be within 10%. Uncertainties in future costs of materials, services, and financing affect the relative economics of the nuclear and coal options significantly. 10 figures.

Bowers, H.I.

1984-01-01T23:59:59.000Z

419

Review of Polyimide Insulated Wire in Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Because of its toughness and other desirable properties, Kapton insulated wire has been test-qualified for use in nuclear power plants; however, failures of this material in military aircraft have raised safety questions. This report identifies the conditions of proper use and handling that will ensure reliable functioning of the wire under nuclear plant operating and accident conditions.

1991-03-01T23:59:59.000Z

420

Subsurface Hybrid Power Options for Oil & Gas Production at Deep Ocean Sites  

Science Conference Proceedings (OSTI)

An investment in deep-sea (deep-ocean) hybrid power systems may enable certain off-shore oil and gas exploration and production. Advanced deep-ocean drilling and production operations, locally powered, may provide commercial access to oil and gas reserves otherwise inaccessible. Further, subsea generation of electrical power has the potential of featuring a low carbon output resulting in improved environmental conditions. Such technology therefore, enhances the energy security of the United States in a green and environmentally friendly manner. The objective of this study is to evaluate alternatives and recommend equipment to develop into hybrid energy conversion and storage systems for deep ocean operations. Such power systems will be located on the ocean floor and will be used to power offshore oil and gas exploration and production operations. Such power systems will be located on the oceans floor, and will be used to supply oil and gas exploration activities, as well as drilling operations required to harvest petroleum reserves. The following conceptual hybrid systems have been identified as candidates for powering sub-surface oil and gas production operations: (1) PWR = Pressurized-Water Nuclear Reactor + Lead-Acid Battery; (2) FC1 = Line for Surface O{sub 2} + Well Head Gas + Reformer + PEMFC + Lead-Acid & Li-Ion Batteries; (3) FC2 = Stored O2 + Well Head Gas + Reformer + Fuel Cell + Lead-Acid & Li-Ion Batteries; (4) SV1 = Submersible Vehicle + Stored O{sub 2} + Fuel Cell + Lead-Acid & Li-Ion Batteries; (5) SV2 = Submersible Vehicle + Stored O{sub 2} + Engine or Turbine + Lead-Acid & Li-Ion Batteries; (6) SV3 = Submersible Vehicle + Charge at Docking Station + ZEBRA & Li-Ion Batteries; (7) PWR TEG = PWR + Thermoelectric Generator + Lead-Acid Battery; (8) WELL TEG = Thermoelectric Generator + Well Head Waste Heat + Lead-Acid Battery; (9) GRID = Ocean Floor Electrical Grid + Lead-Acid Battery; and (10) DOC = Deep Ocean Current + Lead-Acid Battery.

Farmer, J C; Haut, R; Jahn, G; Goldman, J; Colvin, J; Karpinski, A; Dobley, A; Halfinger, J; Nagley, S; Wolf, K; Shapiro, A; Doucette, P; Hansen, P; Oke, A; Compton, D; Cobb, M; Kopps, R; Chitwood, J; Spence, W; Remacle, P; Noel, C; Vicic, J; Dee, R

2010-02-19T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Daily natural gas and power price differences in Mid-Atlantic ...  

U.S. Energy Information Administration (EIA)

Natural gas prices are spot gas prices at points labeled above. ... However, spot natural gas and power prices in western Pennsylvania were relatively unchanged.

422

Simulated coal gas MCFC power plant system verification  

DOE Green Energy (OSTI)

The following tasks are included in this project: Commercialization; Power plant development; Manufacturing facilities development; Test facility development; Stack research; and Advanced research and technology development. This report briefly describes the subtasks still to be completed: Power plant system test with reformed natural gas; Upgrading of existing, US government-owned, test facilities; and Advanced MCFC component research.

NONE

1998-02-01T23:59:59.000Z

423

Illinois Nuclear Profile - Clinton Power Station  

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

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

424

Groundwater and Soil Remediation Guidelines for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) Groundwater and Soil Remediation Guidelines provides the nuclear power industry with technical guidance for evaluating the need for and timing of remediation of soil and/or groundwater contamination from onsite leaks, spills, or inadvertent releases to a) prevent migration of licensed material off-site and b) minimize decommissioning impacts.

2010-12-21T23:59:59.000Z

425

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:

426

Annex: Attributes of Proliferation Resistance for Civilian Nuclear Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

427

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

428

Energy Department Announces New Investments in Advanced Nuclear Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

429

Energy Department Announces New Investments in Advanced Nuclear Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

430

Institute of Nuclear Power Operations 1994 annual report  

SciTech Connect

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

431

Institute of Nuclear Power Operations annual report, 1993  

SciTech Connect

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 1993 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

1993-12-31T23:59:59.000Z

432

PRESSURIZED SOLID OXIDE FUEL CELL/GAS TURBINE POWER SYSTEM  

DOE Green Energy (OSTI)

Power systems based on the simplest direct integration of a pressurized solid oxide fuel cell (SOFC) generator and a gas turbine (GT) are capable of converting natural gas fuel energy to electric power with efficiencies of approximately 60% (net AC/LHV), and more complex SOFC and gas turbine arrangements can be devised for achieving even higher efficiencies. The results of a project are discussed that focused on the development of a conceptual design for a pressurized SOFC/GT power system that was intended to generate 20 MWe with at least 70% efficiency. The power system operates baseloaded in a distributed-generation application. To achieve high efficiency, the system integrates an intercooled, recuperated, reheated gas turbine with two SOFC generator stages--one operating at high pressure, and generating power, as well as providing all heat needed by the high-pressure turbine, while the second SOFC generator operates at a lower pressure, generates power, and provides all heat for the low-pressure reheat turbine. The system cycle is described, major system components are sized, the system installed-cost is estimated, and the physical arrangement of system components is discussed. Estimates of system power output, efficiency, and emissions at the design point are also presented, and the system cost of electricity estimate is developed.

W.L. Lundberg; G.A. Israelson; R.R. Moritz (Rolls-Royce Allison); S.E. Veyo; R.A. Holmes; P.R. Zafred; J.E. King; R.E. Kothmann (Consultant)

2000-02-01T23:59:59.000Z

433

The role of actinide burning and the Integral Fast Reactor in the future of nuclear power  

Science Conference Proceedings (OSTI)

A preliminary assessment is made of the potential role of actinide burning and the Integral Fast Reactor (IFR) in the future of nuclear power. The development of a usable actinide burning strategy could be an important factor in the acceptance and implementation of a next generation of nuclear power. First, the need for nuclear generating capacity is established through the analysis of energy and electricity demand forecasting models which cover the spectrum of bias from anti-nuclear to pro-nuclear. The analyses take into account the issues of global warming and the potential for technological advances in energy efficiency. We conclude, as do many others, that there will almost certainly be a need for substantial nuclear power capacity in the 2000--2030 time frame. We point out also that any reprocessing scheme will open up proliferation-related questions which can only be assessed in very specific contexts. The focus of this report is on the fuel cycle impacts of actinide burning. Scenarios are developed for the deployment of future nuclear generating capacity which exploit the advantages of actinide partitioning and actinide burning. Three alternative reactor designs are utilized in these future scenarios: The Light Water Reactor (LWR); the Modular Gas-Cooled Reactor (MGR); and the Integral Fast Reactor (FR). Each of these alternative reactor designs is described in some detail, with specific emphasis on their spent fuel streams and the back-end of the nuclear fuel cycle. Four separation and partitioning processes are utilized in building the future nuclear power scenarios: Thermal reactor spent fuel preprocessing to reduce the ceramic oxide spent fuel to metallic form, the conventional PUREX process, the TRUEX process, and pyrometallurgical reprocessing.

Hollaway, W.R.; Lidsky, L.M.; Miller, M.M.

1990-12-01T23:59:59.000Z

434

Worldwide advanced nuclear power reactors with passive and inherent safety: What, why, how, and who  

SciTech Connect

The political controversy over nuclear power, the accidents at Three Mile Island (TMI) and Chernobyl, international competition, concerns about the carbon dioxide greenhouse effect and technical breakthroughs have resulted in a segment of the nuclear industry examining power reactor concepts with PRIME safety characteristics. PRIME is an acronym for Passive safety, Resilience, Inherent safety, Malevolence resistance, and Extended time after initiation of an accident for external help. The basic ideal of PRIME is to develop power reactors in which operator error, internal sabotage, or external assault do not cause a significant release of radioactivity to the environment. Several PRIME reactor concepts are being considered. In each case, an existing, proven power reactor technology is combined with radical innovations in selected plant components and in the safety philosophy. The Process Inherent Ultimate Safety (PIUS) reactor is a modified pressurized-water reactor, the Modular High Temperature Gas-Cooled Reactor (MHTGR) is a modified gas-cooled reactor, and the Advanced CANDU Project is a modified heavy-water reactor. In addition to the reactor concepts, there is parallel work on super containments. The objective is the development of a passive box'' that can contain radioactivity in the event of any type of accident. This report briefly examines: why a segment of the nuclear power community is taking this new direction, how it differs from earlier directions, and what technical options are being considered. A more detailed description of which countries and reactor vendors have undertaken activities follows. 41 refs.

Forsberg, C.W.; Reich, W.J.

1991-09-01T23:59:59.000Z

435

Worldwide advanced nuclear power reactors with passive and inherent safety: What, why, how, and who  

SciTech Connect

The political controversy over nuclear power, the accidents at Three Mile Island (TMI) and Chernobyl, international competition, concerns about the carbon dioxide greenhouse effect and technical breakthroughs have resulted in a segment of the nuclear industry examining power reactor concepts with PRIME safety characteristics. PRIME is an acronym for Passive safety, Resilience, Inherent safety, Malevolence resistance, and Extended time after initiation of an accident for external help. The basic ideal of PRIME is to develop power reactors in which operator error, internal sabotage, or external assault do not cause a significant release of radioactivity to the environment. Several PRIME reactor concepts are being considered. In each case, an existing, proven power reactor technology is combined with radical innovations in selected plant components and in the safety philosophy. The Process Inherent Ultimate Safety (PIUS) reactor is a modified pressurized-water reactor, the Modular High Temperature Gas-Cooled Reactor (MHTGR) is a modified gas-cooled reactor, and the Advanced CANDU Project is a modified heavy-water reactor. In addition to the reactor concepts, there is parallel work on super containments. The objective is the development of a passive box'' that can contain radioactivity in the event of any type of accident. This report briefly examines: why a segment of the nuclear power community is taking this new direction, how it differs from earlier directions, and what technical options are being considered. A more detailed description of which countries and reactor vendors have undertaken activities follows. 41 refs.

Forsberg, C.W.; Reich, W.J.

1991-09-01T23:59:59.000Z

436

Advanced Sensor Diagnostics in Nuclear Power Plant Applications  

NLE Websites -- All DOE Office Websites (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

437

Nuclear Systems Powering a Mission to Mars | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

438

Methods for manufacturing porous nuclear fuel elements for high-temperature gas-cooled nuclear reactors  

SciTech Connect

Methods for manufacturing porous nuclear fuel elements for use in advanced high temperature gas-cooled nuclear reactors (HTGR's). Advanced uranium bi-carbide, uranium tri-carbide and uranium carbonitride nuclear fuels can be used. These fuels have high melting temperatures, high thermal conductivity, and high resistance to erosion by hot hydrogen gas. Tri-carbide fuels, such as (U,Zr,Nb)C, can be fabricated using chemical vapor infiltration (CVI) to simultaneously deposit each of the three separate carbides, e.g., UC, ZrC, and NbC in a single CVI step. By using CVI, a thin coating of nuclear fuel may be deposited inside of a highly porous skeletal structure made, for example, of reticulated vitreous carbon foam.

Youchison, Dennis L. (Albuquerque, NM); Williams, Brian E. (Pocoima, CA); Benander, Robert E. (Pacoima, CA)

2010-02-23T23:59:59.000Z

439

Porous nuclear fuel element for high-temperature gas-cooled nuclear reactors  

SciTech Connect

Porous nuclear fuel elements for use in advanced high temperature gas-cooled nuclear reactors (HTGR's), and to processes for fabricating them. Advanced uranium bi-carbide, uranium tri-carbide and uranium carbonitride nuclear fuels can be used. These fuels have high melting temperatures, high thermal conductivity, and high resistance to erosion by hot hydrogen gas. Tri-carbide fuels, such as (U,Zr,Nb)C, can be fabricated using chemical vapor infiltration (CVI) to simultaneously deposit each of the three separate carbides, e.g., UC, ZrC, and NbC in a single CVI step. By using CVI, the nuclear fuel may be deposited inside of a highly porous skeletal structure made of, for example, reticulated vitreous carbon foam.

Youchison, Dennis L. (Albuquerque, NM); Williams, Brian E. (Pacoima, CA); Benander, Robert E. (Pacoima, CA)

2011-03-01T23:59:59.000Z

440

Nuclear liquid-gas phase transition within the lattice gas model  

E-Print Network (OSTI)

We study the nuclear liquid-gas phase transition on the basis of a two-component lattice gas model. A Metropolis type of sampling method is used to generate microscopic states in the canonical ensemble. The effective equation of state and fragment mass distributions are evaluated in a wide range of temperatures and densities. A definition of the phase coexistence region appropriate for mesoscopic systems is proposed. The caloric curve resulting from different types of freeze-out conditions are presented.

J. Borg; I. N. Mishustin; J. P. Bondorf

1998-09-25T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Advanced Cooling Options for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Alternative power plant cooling systems exist that offer significant opportunity for reducing the amount of water used in power plant cooling. These systems include direct dry cooling using air-cooled condensers, indirect dry cooling using air-cooled heat exchangers paired with water-cooled surface condensers, and a variety of hybrid systems incorporating both dry and wet cooling elements. The water savings afforded by the use of these systems, however, comes at a price in the form of more expensive ...

2013-11-27T23:59:59.000Z

442

Assessment of high temperature nuclear energy storage systems for the production of intermediate and peak-load electric power  

DOE Green Energy (OSTI)

Increased cost of energy, depletion of domestic supplies of oil and natural gas, and dependence on foreign suppliers, have led to an investigation of energy storage as a means to displace the use of oil and gas presently being used to generate intermediate and peak-load electricity. Dedicated nuclear thermal energy storage is investigated as a possible alternative. An evaluation of thermal storage systems is made for several reactor concepts and economic comparisons are presented with conventional storage and peak power producing systems. It is concluded that dedicated nuclear storage has a small but possible useful role in providing intermediate and peak-load electric power.

Fox, E. C.; Fuller, L. C.; Silverman, M. D.

1977-04-18T23:59:59.000Z

443

Nuclear Power Trends Energy Economics and Sustainability  

E-Print Network (OSTI)

of Greece, May 8, 2008 Peak in Global Oil Production? Bakhtiari, S. A-M. World Oil Production Capacity Model Suggests Output Peak by 2006-07 , Oil and Gas Journal (OGJ), May 2004 After 2020CERA After 2025Shell 2010 8, 2008 2008 Growth in Energy Availability · Petroleum demand · ~ 86 million barrels of oil per day

444

International Working Group Meeting Focuses on Nuclear Power Infrastructure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

445

Method for treating a nuclear process off-gas stream  

DOE Patents (OSTI)

Disclosed is a method for selectively removing and recovering the noble gas and other gaseous components typically emitted during nuclear process operations. The method is adaptable and useful for treating dissolver off-gas effluents released during reprocessing of spent nuclear fuels whereby to permit radioactive contaminant recovery prior to releasing the remaining off-gases to the atmosphere. Briefly, the method sequentially comprises treating the off-gas stream to preliminarily remove NO.sub.x, hydrogen and carbon-containing organic compounds, and semivolatile fission product metal oxide components therefrom; adsorbing iodine components on silver-exchanged mordenite; removing water vapor carried by said stream by means of a molecular sieve; selectively removing the carbon dioxide components of said off-gas stream by means of a molecular sieve; selectively removing xenon in gas phase by passing said stream through a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from oxygen by means of a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from the bulk nitrogen stream using a molecular sieve comprising silver-exchanged mordenite cooled to about -140.degree. to -160.degree. C.; concentrating the desorbed krypton upon a molecular sieve comprising silver-exchange mordenite cooled to about -140.degree. to -160.degree. C.; and further cryogenically concentrating, and the recovering for storage, the desorbed krypton.

Pence, Dallas T. (San Diego, CA); Chou, Chun-Chao (San Diego, CA)

1984-01-01T23:59:59.000Z

446

Application of Information Theory in Nuclear Liquid Gas Phase Transition  

E-Print Network (OSTI)

Information entropy and Zipf's law in the field of information theory have been used for studying the disassembly of nuclei in the framework of the isospin dependent lattice gas model and molecular dynamical model. We found that the information entropy in the event space is maximum at the phase transition point and the mass of the cluster show exactly inversely to its rank, i.e. Zipf's law appears. Both novel criteria are useful in searching the nuclear liquid gas phase transition experimentally and theoretically.

Yu-Gang Ma

2001-02-09T23:59:59.000Z

447

How many nuclear power plants are in the U.S. and where are they ...  

U.S. Energy Information Administration (EIA)

How many nuclear power plants are in the U.S. and where are they located? There are currently 65 commercially operating nuclear power plants with 104 nuclear reactors ...

448

Radionuclides in United States commercial nuclear power reactors  

SciTech Connect

In the next ten to twenty years, many of the commercial nuclear power reactors in the United States will be reaching their projected lifetime of forty years. As these power plants are decommissioned, it seems prudent to consider the recycling of structural materials such as stainless steel. Some of these materials and components have become radioactive through either nuclear activation of the elements within the components or surface contamination with radioactivity form the operational activities. In order to understand the problems associated with recycling stainless steel from decommissioned nuclear power reactors, it is necessary to have information on the radionuclides expected on or in the contaminated materials. A study has been conducted of radionuclide contamination information that is available for commercial nuclear power reactors in the United States. There are two types of nuclear power reactors in commercial use in the United States, pressurized water reactors (PWRs) and boiling water reactors (BWRs). Before presenting radionuclide activities information, a brief discussion is given on the major components and operational differences for the PWRs and BWRs. Radionuclide contamination information is presented from 11 PWRs and over 8 BWRs. These data include both the radionuclides within the circulating reactor coolant water as well as radionuclide contamination on and within component parts.

Bechtold, T.E. [ed.] [Westinghouse Idaho Nuclear Co., Inc., Idaho Falls, ID (United States); Dyer, N.C. [Oregon Graduate Inst. of Science and Technology, Beaverton, OR (United States)

1994-01-01T23:59:59.000Z

449

Assessment of Fuel Gas Cleanup Systems for Waste Gas Fueled Power Generation  

Science Conference Proceedings (OSTI)

There are many industrial operations that have waste gas streams that are combustible. Chief among these is biogas produced by anaerobic digestion of organic wastes to produce a methane-rich biogas in landfills and anaerobic digesters. These gas streams are increasingly being used to fuel local power generators. The biogas streams, however, contain traces of a wide variety of contaminants. Removal of these contaminants may be required to either meet the manufacturer's requirements for fuel gas quality to...

2006-12-21T23:59:59.000Z

450

Levelized Costs for Nuclear, Gas and Coal for Electricity, under the Mexican Scenario  

SciTech Connect

In the case of new nuclear power stations, it is necessary to pay special attention to the financial strategy that will be applied, time of construction, investment cost, and the discount and return rate. The levelized cost quantifies the unitary cost of the electricity (the kWh) generated during the lifetime of the nuclear power plant; and allows the immediate comparison with the cost of other alternative technologies. The present paper shows levelized cost for different nuclear technologies and it provides comparison among them as well as with gas and coal electricity plants. For the calculations we applied our own methodology to evaluate the levelized cost considering investment, fuel and operation and maintenance costs, making assumptions for the Mexican market, and taking into account the gas prices projections. The study also shows comparisons using different discount rates (5% and 10%), and some comparisons between our results and an OECD 1998 study. The results are i n good agreement and shows that nuclear option is cost competitive in Mexico on the basis of levelized costs.

Palacios, J.C.; Alonso, G.; Ramirez, R.; Gomez, A.; Ortiz, J.; Longoria, L.C.

2004-10-06T23:59:59.000Z

451

Economic analysis of nuclear power reactor dissemination to less developed nations with implications for nuclear proliferation  

SciTech Connect

An economic model is applied to the transfer of nuclear-power reactors from industrialized nations to the less developed nations. The model includes demand and supply factors and predicts the success of US nonproliferation positions and policies. It is concluded that economic forces dominate the transfer of power reactors to less developed nations. Our study shows that attempts to either restrict or promote the spread of nuclear-power technology by ignoring natural economic incentives would have only limited effect. If US policy is too restrictive, less developed nations will seek other suppliers and thereby lower US Influence substantially. Allowing less developed nations to develop nuclear-power technology as dictated by economic forces will result in a modest rate of transfer that should comply with nuclear-proliferation objectives.

Gustavson, R.L.; Howard, J.S. II

1979-09-01T23:59:59.000Z

452

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

453

Technological Transfer from Research Nuclear Reactors to New Generation Nuclear Power Reactors  

SciTech Connect

The goal of this paper is the analysis of the technological transfer role in the nuclear field, with particular emphasis on nuclear reactors domain. The presentation is sustained by historical arguments. In this frame, it is very important to start with the achievements of the first nuclear systems, for instant those with natural uranium as fuel and heavy water as moderator, following in time through the history until the New Generation Nuclear Power Reactors.Starting with 1940, the accelerated development of the industry has implied the increase of the global demand for energy. In this respect, the nuclear energy could play an important role, being essentially an unlimited source of energy. However, the nuclear option faces the challenges of increasingly demanding safety requirements, economic competitiveness and public acceptance. Worldwide, a significant amount of experience has been accumulated during development, licensing, construction, and operation of nuclear power reactors. The experience gained is a strong basis for further improvements. Actually, the nuclear programs of many countries are addressing the development of advanced reactors, which are intended to have better economics, higher reliability, improved safety, and proliferation-resistant characteristics in order to overcome the current concerns about nuclear power. Advanced reactors, now under development, may help to meet the demand for energy power of both developed and developing countries as well as for district heating, desalination and for process heat.The paper gives historical examples that illustrate the steps pursued from first research nuclear reactors to present advanced power reactors. Emphasis was laid upon the fact that the progress is due to the great discoveries of the nuclear scientists using the technological transfer.

Radulescu, Laura ['Horia Hulubei' National Institute of Nuclear Physics and Engineering, PO BOX MG-6, Bucharest 077125 (Romania); Pavelescu, Margarit [Academy of Romanian Scientists, Bucharest (Romania)

2010-01-21T23:59:59.000Z

454

Pacific gas electric: 1993 EL P Utility of the Year. Incentive nuclear regulation spurs financial comeback  

SciTech Connect

Incentive agreements for Diablo Canyon nuclear plant helped spur Pacific Gas Electric Co.'s financial comeback. Consistent nuclear plant capacity factors above 80 percent contributed 38 percent of 1992 PG E earnings per share. This, plus aggressive cost cutting and reorganization, industry leading demand-side management, environmental measures and a rate refund and freeze are among the reasons Electric Light Power magazine names Pacific Gas Electric Co. the 1993 EL P Utility of the Year. San Francisco-based PG E is the 25th utility to receive the annual award for investor-owned electric utilities. PG E employees strive to create the kind of environment that can address increasing industry competitiveness. Rather than just doing their jobs, people consistently challenge each other to do their jobs better, trying to anticipate the changes of tomorrow and the next millennium.

Hoske, M.T.; Beaty, W.

1993-12-01T23:59:59.000Z

455

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) Cheyenne Light, Fuel and Power (Gas) - Commercial and Industrial Efficiency Rebate Program (Wyoming) < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Heating Other Appliances & Electronics Water Heating Maximum Rebate Custom: 50% of project cost Program Info Start Date 06/09/2011 State Wyoming Program Type Utility Rebate Program Rebate Amount Water Heater: $75 - $300 Furnaces: $250 - $400 Boilers: $150 - $400 Setback Thermostat: $25 - $50 Convection Oven: $100 High Efficiency Range/Oven: $500 Conveyor Oven: $500 Fryer: $500 Broiler: $100 Steam Cooker: $500 Vent Dampers for Boilers: $125 Custom: Two year buy down or 50% of project cost, whichever is less

456

U.S. Natural Gas Electric Power Price (Dollars per Thousand ...  

U.S. Energy Information Administration (EIA)

U.S. Natural Gas Electric Power Price (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 ... U.S. Natural Gas Prices; Natural Gas Electric Power P ...

457

Price risk management: Electric power vs. natural gas  

Science Conference Proceedings (OSTI)

As deregulation continues, will electricity resemble gas as a commodity, when it comes to futures markets and forward deals? Overall, yes; the signs are there. But differences will remain-in volatility, the prominence of regional factors, and the importance of shortrun engineering fundamentals. This article examines these differences and concludes that engineering and economic analyses will prove more important in the future in assessing risk in the electric power commodity market than in the gas industry.

Rose, J.; Mann, C. [ICF Kaiser International, Inc., Fairfax, VA (United States)

1996-02-01T23:59:59.000Z

458

Indirect-fired gas turbine dual fuel cell power cycle  

DOE Patents (OSTI)

The present invention relates generally to an integrated fuel cell power plant, and more specifically to a combination of cycles wherein a first fuel cell cycle tops an indirect-fired gas turbine cycle and a second fuel cell cycle bottoms the gas turbine cycle so that the cycles are thermally integrated in a tandem operating arrangement. The United States Government has rights in this invention pursuant to the employer-employee relationship between the United States Department of Energy and the inventors.

Micheli, P.L.; Williams, M.C.; Sudhoff, F.A.

1998-04-01T23:59:59.000Z

459

Losses of Offsite Power at U.S. Nuclear Power Plants: Summary of Experience Through 2012  

Science Conference Proceedings (OSTI)

This report describes the losses of offsite power that occurred during 2012 at nuclear power plants operating in the United States and offers insights into the causes of such events for the 10-year period from 2003 through 2012.BackgroundEach year the Electric Power Research Institute (EPRI) updates a summary of experience involving losses of offsite power. This update describes relevant events that occurred during 2012 and provides an evaluation of the ...

2013-07-31T23:59:59.000Z

460

Assessment of DC Backup Power Technology Options for Nuclear Power Generation Stations  

Science Conference Proceedings (OSTI)

The March 2011 Fukushima nuclear power plant accident in Japan created a renewed industry interest in examining potential improvements for backup power options to support plant accident scenarios in both near-term and long-term implementation time periods. This report assesses technology options that can be considered in improving DC backup power. Options with near-term applicability were considered and reviewed. Certain energy storage systems and hydrogen power fuel cells were identified that could ...

2013-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

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

462

"1. W A Parish","Coal","NRG Texas Power LLC",3664 "2. South Texas Project","Nuclear","STP Nuclear Operating Co",2560  

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

Texas" Texas" "1. W A Parish","Coal","NRG Texas Power LLC",3664 "2. South Texas Project","Nuclear","STP Nuclear Operating Co",2560 "3. Martin Lake","Coal","TXU Generation Co LP",2425 "4. Comanche Peak","Nuclear","TXU Generation Co LP",2406 "5. Monticello","Coal","TXU Generation Co LP",1890 "6. Sabine","Gas","Entergy Texas Inc.",1814 "7. Limestone","Coal","NRG Texas Power LLC",1689 "8. Fayette Power Project","Coal","Lower Colorado River Authority",1641 "9. Forney Energy Center","Gas","FPLE Forney LP",1640

463

Renewing America's Nuclear Power Partnership for Energy Security and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

464

Renewing America's Nuclear Power Partnership for Energy Security and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

465

Yankee Nuclear Power Station - analysis of decommissioning costs  

SciTech Connect

The preparation of decommissioning cost estimates for nuclear power generating stations has received a great deal of interest in the last few years. Owners are required by regulation to ensure that adequate funds are collected for the timely decommissioning of their facilities. The unexpected premature shutdown of several facilities and uncertainties associated with radioactive waste disposal and long-term spent-fuel storage, when viewed in the light of a deregulated electric utility industry, has caused many companies to reevaluate their decommissioning cost estimates. The decommissioning of the Yankee Nuclear Power Station represents the first large-scale project involving the complete decontamination and dismantlement of a commercial light water nuclear power generation facility in the United States. Since this pressurized water reactor operated for 32 yr at a respectable 74% lifetime capacity factor, the actual costs and resources required to decommission the plant, when compared with decommissioning estimates, will yield valuable benchmarking data.

Lessard, L.P. [Yankee Atomic Electric Co., Bolton, MA (United States)

1996-12-31T23:59:59.000Z

466

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

467

Integrated approach to economical, reliable, safe nuclear power production  

SciTech Connect

An Integrated Approach to Economical, Reliable, Safe Nuclear Power Production is the latest evolution of a concept which originated with the Defense-in-Depth philosophy of the nuclear industry. As Defense-in-Depth provided a framework for viewing physical barriers and equipment redundancy, the Integrated Approach gives a framework for viewing nuclear power production in terms of functions and institutions. In the Integrated Approach, four plant Goals are defined (Normal Operation, Core and Plant Protection, Containment Integrity and Emergency Preparedness) with the attendant Functional and Institutional Classifications that support them. The Integrated Approach provides a systematic perspective that combines the economic objective of reliable power production with the safety objective of consistent, controlled plant operation.

1982-06-01T23:59:59.000Z

468

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

469

Enterprise Knowledge Management System for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Although initially proposed by the Nuclear Sector, an enterprise knowledge management system can support the work of all business sectors ... fossil generation, nuclear generation, power delivery, environment, as well as business operations. The motivation for this project is the concern that valuable skills, expertise and the corporate knowledge base may be lost due to retirements and other forms of attrition associated with an aging workforce. As originally conceived, the objective of this BSI project ...

2005-01-23T23:59:59.000Z

470

Plant Support Engineering: Elastomer Handbook for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

On a daily basis, engineers and maintenance personnel make judgments regarding the capabilities, degradation, and longevity of elastomeric material and its compatibility with other materials. Although most applications of elastomers in nuclear power plants are not unique to the industry, there is an extra emphasis in certain applications with regard to reliability, quality, and resistance to nuclear-plant-specific environments. Existing resources on elastomers are extensive, but they are not tailored to ...

2007-08-20T23:59:59.000Z

471

A Dynamical Systems Model for Nuclear Power Plant Risk Management  

Science Conference Proceedings (OSTI)

This report provides a mathematical dynamical systems model of the effect of plant processes and programs on nuclear plant safety. That is, it models the safety risk management process. Responses of this model to postulated changes in performance and coupling parameters were verified to be in accordance with experience from years of commercial nuclear power plant operation. A preliminary analysis of the model was performed using the techniques of dynamical systems theory to determine regions of operation...

2003-10-31T23:59:59.000Z

472

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, M.A.

1991-01-16T23:59:59.000Z

473

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

474

Nuclear Power Plant Fire Modeling Application Guide (NPP FIRE MAG)  

Science Conference Proceedings (OSTI)

There is a movement to introduce risk-informed and performance-based (RI/PB) analyses into fire protection engineering practice, both domestically and worldwide.  This movement exists in both the general fire protection and the nuclear power plant (NPP) fire protection communities.  The U.S. Nuclear Regulatory Commission (NRC) has used risk-informed insights as a part of its regulatory decision making since the 1990s.In 2001, the National Fire Protection Association (NFPA) ...

2012-11-30T23:59:59.000Z

475

Integrating Offshore Wind Power and Multiple Oil and Gas Platforms to the Onshore Power Grid using VSC-HVDC Technology.  

E-Print Network (OSTI)

?? This thesis investigates the possibilities of integrating oil and gas platforms and offshore wind power to the onshore power grid. The main motivation for… (more)

Kolstad, Magne Lorentzen

2013-01-01T23:59:59.000Z

476

Nuclear safety as applied to space power reactor systems  

SciTech Connect

Current space nuclear power reactor safety issues are discussed with respect to the unique characteristics of these reactors. An approach to achieving adequate safety and a perception of safety is outlined. This approach calls for a carefully conceived safety program which makes uses of lessons learned from previous terrestrial power reactor development programs. This approach includes use of risk analyses, passive safety design features, and analyses/experiments to understand and control off-design conditions. The point is made that some recent accidents concerning terrestrial power reactors do not imply that space power reactors cannot be operated safety.

Cummings, G.E.

1987-01-01T23:59:59.000Z

477

Alliant Energy Interstate Power and Light (Gas and Electric) - Farm  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Gas and Electric) - Farm Gas and Electric) - Farm Equipment Energy Efficiency Incentives Alliant Energy Interstate Power and Light (Gas and Electric) - Farm Equipment Energy Efficiency Incentives < Back Eligibility Agricultural Savings Category Other Heating & Cooling Cooling Appliances & Electronics Home Weatherization Sealing Your Home Design & Remodeling Windows, Doors, & Skylights Commercial Heating & Cooling Heating Commercial Lighting Lighting Manufacturing Water Heating Program Info Start Date 1/1/2012 State Iowa Program Type Utility Rebate Program Rebate Amount Energy Audit: Free Clothes Washer: $100 Refrigerator Replacement: $50 Dishwasher Replacement: $20 Freezer: $25 Room Air Conditioner: $25 Water Heater: $50 Electric Heat Pump Water Heaters: $100 Circulating Fans: $25 - $75

478

Nuclear Archeology for CANDU Power Reactors  

SciTech Connect

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

2011-01-01T23:59:59.000Z

479

Toshiba's developments on construction techniques of nuclear power plants  

SciTech Connect

Reliable and economic energy supplies are fundamental requirements of energy policies in Japan. To accomplish these needs, nuclear power plants are being increased in Japan. In recent years, construction cost increases and schedule extensions have affected the capital cost of nuclear energy, compared with fossil power plants, due to lower costs of oil and coal. On the other hand, several severe regulations have been applied to nuclear power plant designs. High-quality and cooperative engineering and harmonized design of equipment and parts are strongly required. Therefore, reduced construction costs and scheduling, as well as higher quality and reliability, are the most important items for nuclear industry. Toshiba has developed new construction techniques, as well as design and engineering tools for control and management, that demonstrate the positive results achieved in the shorter construction period of 1100-MW(electric) nuclear power plants. The normal construction period so far is 64 months, whereas the current construction period is 52 months. (New construction techniques are partially applied). In future years, the construction period will be lowered to 48 months. (New construction techniques are fully applied). A construction period is defined as time from the start of rock inspection to the start of commercial operation.

Hayashi, Y.; Itoh, N.

1987-01-01T23:59:59.000Z

480

Report on aging of nuclear power plant reinforced concrete structures  

Science Conference Proceedings (OSTI)

The Structural Aging Program provides the US Nuclear Regulatory Commission with potential structural safety issues and acceptance criteria for use in continued service assessments of nuclear power plant safety-related concrete structures. The program was organized under four task areas: Program Management, Materials Property Data Base, Structural Component Assessment/Repair Technology, and Quantitative Methodology for Continued Service Determinations. Under these tasks, over 90 papers and reports were prepared addressing pertinent aspects associated with aging management of nuclear power plant reinforced concrete structures. Contained in this report is a summary of program results in the form of information related to longevity of nuclear power plant reinforced concrete structures, a Structural Materials Information Center presenting data and information on the time variation of concrete materials under the influence of environmental stressors and aging factors, in-service inspection and condition assessments techniques, repair materials and methods, evaluation of nuclear power plant reinforced concrete structures, and a reliability-based methodology for current and future condition assessments. Recommendations for future activities are also provided. 308 refs., 61 figs., 50 tabs.

Naus, D.J.; Oland, C.B. [Oak Ridge National Lab., TN (United States); Ellingwood, B.R. [Johns Hopkins Univ., Baltimore, MD (United States). Dept. of Civil Engineering

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "gas 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

Use of expert systems in nuclear power plants  

SciTech Connect

The application of technologies, particularly expert systems, to the control room activities in a nuclear power plant has the potential to reduce operator error and increase plant safety, reliability, and efficiency. Furthermore, there are a large number of nonoperating activities (testing, routine maintenance, outage planning, equipment diagnostics, and fuel management) in which expert systems can increase the efficiency and effectiveness of overall plant and corporate operations. This document presents a number of potential applications of expert systems in the nuclear power field. 36 refs., 2 tabs.

Uhrig, R.E.

1989-01-01T23:59:59.000Z

482

Examination of cracked turbine discs from nuclear power plants  

SciTech Connect

Investigations were performed on a cracked turbine disc from the Cooper Nuclear Power Station (BWR), and on two failed turbine discs from the Yankee-Rowe Nuclear Power Station (PWR). The Yankee-Rowe discs were subjected to SEM/EDAX, uniaxial tension tests, hardness testing, notch sensitivity tests, and environmental notched tensile tests. The results of this investigation support the model whereby the cracks initiated at startup of the turbine, probably from H/sub 2/S produced by hydrolysis of MoS/sub 2/, and grew at a rate consistent with published data for propagation of cracks in pure steam.

Czajkowski, C.J.; Weeks, J.R.

1983-03-01T23:59:59.000Z

483

Fire models for assessment of nuclear power plant fires  

SciTech Connect

This paper reviews the state-of-the-art in available fire models for the assessment of nuclear power plants fires. The advantages and disadvantages of three basic types of fire models (zone, field, and control volume) and Sandia's experience with these models will be discussed. It is shown that the type of fire model selected to solve a particular problem should be based on the information that is required. Areas of concern which relate to all nuclear power plant fire models are identified. 17 refs., 6 figs.

Nicolette, V.F.; Nowlen, S.P.

1989-01-01T23:59:59.000Z

484

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

SciTech Connect

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

485

The Future of Nuclear Power After Fukushima 1  

E-Print Network (OSTI)

This paper analyzes the impact of the Fukushima accident on the future of nuclear power around the world. We begin with a discussion of the ‘but for ’ baseline and the much discussed ‘nuclear renaissance. ’ Our pre-Fukushima benchmark for growth in nuclear generation in the U.S. and other developed countries is much more modest than many bullish forecasts of a big renaissance in new capacity may have suggested. For at least the next decade in developed countries, it is composed primarily of life extensions for many existing reactors, modest uprates of existing reactors as their licenses are extended, and modest levels of new construction. The majority of forecasted new

Paul L. Joskow; John E. Parsons; Paul L. Joskow; Alfred P. Sloan Foundation; John E. Parsons

2012-01-01T23:59:59.000Z

486

Carbon-14 Dose Calculation Methods at Nuclear Power Plants  

Science Conference Proceedings (OSTI)

Carbon-14 (C-14) is a naturally occurring isotope of carbon produced by cosmic radiation interactions in the upper atmosphere. Nuclear weapons testing in the 1950s and 1960s significantly increased the amount of C-14 in the atmosphere. C-14 is also produced in commercial nuclear reactors, but the amounts produced are much less than those produced naturally or from weapons testing. C-14 is released through permitted effluent pathways of a nuclear power plant. This report provides the current industry best...

2012-04-26T23:59:59.000Z

487

Space nuclear power, propulsion, and related technologies.  

SciTech Connect

Sandia National Laboratories (Sandia) is one of the nation's largest research and development (R&D) facilities, with headquarters at Albuquerque, New Mexico; a laboratory at Livermore, California; and a test range near Tonopah, Nevada. Smaller testing facilities are also operated at other locations. Established in 1945, Sandia was operated by the University of California until 1949, when, at the request of President Truman, Sandia Corporation was formed as a subsidiary of Bell Lab's Western Electric Company to operate Sandia as a service to the U.S. Government without profit or fee. Sandia is currently operated for the U.S. Department of Energy (DOE) by AT&T Technologies, Inc., a wholly-owned subsidiary of AT&T. Sandia's responsibility is national security programs in defense and energy with primary emphasis on nuclear weapon research and development (R&D). However, Sandia also supports a wide variety of projects ranging from basic materials research to the design of specialized parachutes. Assets, owned by DOE and valued at more than $1.2 billion, include about 600 major buildings containing about 372,000 square meters (m2) (4 million square feet [ft2]) of floor space, located on land totalling approximately 1460 square kilometers (km2) (562 square miles [mi]). Sandia employs about 8500 people, the majority in Albuquerque, with about 1000 in Livermore. Approximately 60% of Sandia's employees are in technical and scientific positions, and the remainder are in crafts, skilled labor, and administrative positions. As a multiprogram national laboratory, Sandia has much to offer both industrial and government customers in pursuing space nuclear technologies. The purpose of this brochure is to provide the reader with a brief summary of Sandia's technical capabilities, test facilities, and example programs that relate to military and civilian objectives in space. Sandia is interested in forming partnerships with industry and government organizations, and has already formed several cooperative alliances and agreements. Because of the synergism of multiple governmental and industrial sponsors of many programs, Sandia is frequently able to provide complex technical solutions in a relatively short time, and often at lower cost to a particular customer. They have listed a few ongoing programs at Sandia related to space nuclear technology as examples of the possible synergisms that could result from forming teams and partnerships with related technologies and objectives.

Berman, Marshall

1992-01-01T23:59:59.000Z

488

Space nuclear power, propulsion, and related technologies.  

SciTech Connect

Sandia National Laboratories (Sandia) is one of the nation's largest research and development (R&D) facilities, with headquarters at Albuquerque, New Mexico; a laboratory at Livermore, California; and a test range near Tonopah, Nevada. Smaller testing facilities are also operated at other locations. Established in 1945, Sandia was operated by the University of California until 1949, when, at the request of President Truman, Sandia Corporation was formed as a subsidiary of Bell Lab's Western Electric Company to operate Sandia as a service to the U.S. Government without profit or fee. Sandia is currently operated for the U.S. Department of Energy (DOE) by AT&T Technologies, Inc., a wholly-owned subsidiary of AT&T. Sandia's responsibility is national security programs in defense and energy with primary emphasis on nuclear weapon research and development (R&D). However, Sandia also supports a wide variety of projects ranging from basic materials research to the design of specialized parachutes. Assets, owned by DOE and valued at more than $1.2 billion, include about 600 major buildings containing about 372,000 square meters (m2) (4 million square feet [ft2]) of floor space, located on land totalling approximately 1460 square kilometers (km2) (562 square miles [mi]). Sandia employs about 8500 people, the majority in Albuquerque, with about 1000 in Livermore. Approximately 60% of Sandia's employees are in technical and scientific positions, and the remainder are in crafts, skilled labor, and administrative positions. As a multiprogram national laboratory, Sandia has much to offer both industrial and government customers in pursuing space nuclear technologies. The purpose of this brochure is to provide the reader with a brief summary of Sandia's technical capabilities, test facilities, and example programs that relate to military and civilian objectives in space. Sandia is interested in forming partnerships with industry and government organizations, and has already formed several cooperative alliances and agreements. Because of the synergism of multiple governmental and industrial sponsors of many programs, Sandia is frequently able to provide complex technical solutions in a relatively short time, and often at lower cost to a particular customer. They have listed a few ongoing programs at Sandia related to space nuclear technology as examples of the possible synergisms that could result from forming teams and partnerships with related technologies and objectives.

Berman, Marshall

1992-01-01T23:59:59.000Z

489

POWER GENERATION FROM LIQUID METAL NUCLEAR FUEL  

DOE Patents (OSTI)

A nuclear reactor system is described wherein the reactor is the type using a liquid metal fuel, such as a dispersion of fissile material in bismuth. The reactor is designed ln the form of a closed loop having a core sectlon and heat exchanger sections. The liquid fuel is clrculated through the loop undergoing flssion in the core section to produce heat energy and transferrlng this heat energy to secondary fluids in the heat exchanger sections. The fission in the core may be produced by a separate neutron source or by a selfsustained chain reaction of the liquid fuel present in the core section. Additional auxiliary heat exchangers are used in the system to convert water into steam which drives a turbine.

Dwyer, O.E.

1958-12-23T23:59:59.000Z

490

Heat pipe nuclear reactor for space power  

SciTech Connect

A heat-pipe cooled nuclear reactor has been designed to provide 3.2 MW(t) to an out-of-core thermionic conversion system. The reactor is a fast reactor designed to operate at a nominal heat pipe temperature of 1675/sup 0/K. Each reactor fuel element consists of a hexagonal molybdenum block which is bonded along its axis to one end of a molybdenum, lithium vapor, heat pipe. The block is perforated with an array of longitudinal holes which are loaded with UO/sub 2/ pellets. The heat pipe transfers heat directly to a string of six thermionic converters which are bonded along the other end of the heat pipe. An assembly of 90 such fuel elements forms a hexagonal core. The core is surrounded by a thermal radiation shield, a thin thermal neutron absorber and a BeO reflector containing boron loaded control drums.

Koenig, D.R.

1976-01-01T23:59:59.000Z

491

THE AECL SYMPOSIUM ON ENGINEERING DEVELOPMENT IN NUCLEAR POWER  

SciTech Connect

Eleven papers and a final panel session summary are included in the conference proceedings. Paper titles are: Electrical power in Canada's future; Nuclear power in the next decade and AECL's program to meet it; The status of heat-transfer and fluid-dynamics research related to the Candu power reactor program; Mechanical engineering research and development in AECL; Isotope energy source development at commercial products; Extrusion of aluminum, uranium, and zirconium alloys at CRNL; The chemical engineer's role in nuclear-power-reaction design, development and operation; Chemical engineering research and development for fuel reprocessing and heavy-water production; Future reactor design criteria and how they can be met; Instrumentation and control; Accelerator research and engineering; and, the Panel session summary.

1971-11-15T23:59:59.000Z

493

SIMULATE-E benchmarking of pilgrim nuclear power station  

Science Conference Proceedings (OSTI)

The CASMO-SIMULATE-E methodology is bench-marked to qualify its ability to determine power distributions and critical eigenvalues, k/sub eff/. Once the biases and uncertainties in this methodology are quantified, CASMO/SIMULATE-E will be utilized to generate reload fuel patterns and control rod sequences, and to provide operational support for Pilgrim Nuclear Power Station (PNPS). Only the results of the hot SIMULATE-E benchmarking are presented here.

DeWitt, G.L.; Hu, L.C.; Antonopoulos, P.T.

1986-01-01T23:59:59.000Z

494

Compact nuclear power systems based on particle bed reactors  

SciTech Connect

Compact, low cost nuclear power systems with an extremely low radioactive inventory are described. These systems use the Particle Bed Reactor (PBR), in which HTGR particle fuel is contained in packed beds that are changed daily. The small diameter particle fuel (500 ..mu..m) is directly cooled utilizing the large heat transfer area available (7.8 m/sup 2//liter), thus allowing high bed power densities (MW/liter).

Horn, F.L.; Powell, J.R.; Steinberg, M.; Takahashi, H.

1986-01-01T23:59:59.000Z

495

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

SciTech Connect

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

496

Quarterly Nuclear Power Deployment Scorecard - January 2013 | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

497

Quarterly Nuclear Power Deployment Scorecard - January 2013 | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

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

498

Gas Fired Power Plants: Investment Timing, Operating Flexibility and Abandonment  

E-Print Network (OSTI)

Many firms are considering investment in gas fired power plants. We consider a firm holding a license, i.e. an option, to build a gas fired power plant. The operating cash flows from the plant depend on the spark spread, defined as the difference between the unit price of electricity and cost of gas. The plant produces electricity when the spark spread exceeds emission costs, otherwise the plant is ramped down and held idle. The owner has also an option to abandon the plant and realize the salvage value of the equipment. We compute optimal entry and exit threshold values for the spark spread. Also the effects of emission costs on the value of installing CO2 capture technology are analyzed.

Stein-erik Fleten; Erkka Näsäkkälä

2003-01-01T23:59:59.000Z

499

Program on Technology Innovation: Nuclear Power Emergency Power Alternative Technology Investigations  

Science Conference Proceedings (OSTI)

Strategies for the use of advanced electrical energy storage and generation technologies for providing direct current (dc) and alternating current (ac) emergency power for nuclear power plants were investigated and a screening evaluation of these technologies for use in these strategies was conducted. Potential near-term and longer term possibilities were considered in the screening of the technologies that ...

2013-11-13T23:59:59.000Z

500

Commercial Nuclear Electric Power in the United States: Problems and Prospects  

Reports and Publications (EIA)

This article briefly reviews the origins of commercial nuclear electric power, the efforts to dispose of high-level nuclear waste, the costs of building and operating nuclear electric power plants, and other energy-related developments pertinent to the future of nuclear electric power.

Information Center

1994-08-01T23:59:59.000Z

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