Summary of advanced LMR (Liquid Metal Reactor) evaluations: PRISM (Power Reactor Inherently Safe Module) and SAFR (Sodium Advanced Fast Reactor)
Description
In support of the US Nuclear Regulatory Commission (NRC), Brookhaven National Laboratory (BNL) has performed independent analyses of two advanced Liquid Metal Reactor (LMR) concepts. The designs, sponsored by the US Department of Energy (DOE), the Power Reactor Inherently Safe Module (PRISM) (Berglund, 1987) and the Sodium Advanced Fast Reactor (SAFR) (Baumeister, 1987), were developed primarily by General Electric (GE) and Rockwell International (RI), respectively. Technical support was provided to DOE, RI, and GE, by the Argonne National Laboratory (ANL), particularly with respect to the characteristics of the metal fuels. There are several examples in both PRISM and SAFR where … continued below
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Pages: (120 p)
Creation Information
Van Tuyle, G. J.; Slovik, G. C.; Chan, B. C.; Kennett, R. J.; Cheng, H. S. & Kroeger, P. G. October 1, 1989.
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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 161 times. More information about this report can be viewed below.
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Authors
- Van Tuyle, G. J.
- Slovik, G. C.
- Chan, B. C.
- Kennett, R. J.
- Cheng, H. S.
- Kroeger, P. G. (Brookhaven National Lab., Upton, NY (USA))
Sponsor
Publishers
-
Nuclear Regulatory Commission, Washington, DC (USA). Div. of Regulatory Applications
Place of Publication: United States
-
Brookhaven National Laboratory
Publisher Info: Brookhaven National Lab., Upton, NY (USA)Place of Publication: Upton, New York
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Description
In support of the US Nuclear Regulatory Commission (NRC), Brookhaven National Laboratory (BNL) has performed independent analyses of two advanced Liquid Metal Reactor (LMR) concepts. The designs, sponsored by the US Department of Energy (DOE), the Power Reactor Inherently Safe Module (PRISM) (Berglund, 1987) and the Sodium Advanced Fast Reactor (SAFR) (Baumeister, 1987), were developed primarily by General Electric (GE) and Rockwell International (RI), respectively. Technical support was provided to DOE, RI, and GE, by the Argonne National Laboratory (ANL), particularly with respect to the characteristics of the metal fuels. There are several examples in both PRISM and SAFR where inherent or passive systems provide for a safe response to off-normal conditions. This is in contrast to the engineered safety systems utilized on current US Light Water Reactor (LWR) designs. One important design inherency in the LMRs is the inherent shutdown'', which refers to the tendency of the reactor to transition to a much lower power level whenever temperatures rise significantly. This type of behavior was demonstrated in a series of unscrammed tests at EBR-II (NED, 1986). The second key design feature is the passive air cooling of the vessel to remove decay heat. These systems, designated RVACS in PRISM and RACS in SAFR, always operate and are believed to be able to prevent core damage in the event that no other means of heat removal is available. 27 refs., 78 figs., 3 tabs.
Physical Description
Pages: (120 p)
Notes
NTIS, PC A07/MF A01 - GPO; OSTI; INIS
Subjects
Keywords
- Accidents
- After-Heat Removal
- Breeder Reactors
- Computer Codes
- Computerized Simulation
- Control Elements
- Cooling Systems
- Deformation
- Design
- Energy Systems
- Energy Transfer
- Epithermal Reactors
- Fast Reactors
- Fbr Type Reactors
- Feedback
- Fluid Flow
- Fluid Mechanics
- Heat Transfer
- Hydraulics
- L Codes
- Liquid Metal Cooled Reactors
- Lmfbr Type Reactors
- Loss Of Coolant
- M Codes
- Mathematical Models
- Mechanics
- Pipes
- Pumps
- R Codes
- Reactivity
- Reactor Accidents
- Reactor Components
- Reactor Cooling Systems
- Reactor Safety
- Reactor Shutdown
- Reactors
- Removal
- Research Programs
- Safety
- Scram
- Shutdown
- Simulation 220900* -- Nuclear Reactor Technology-- Reactor Safety
- Swelling
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- Other: TI90001756
- Report No.: NUREG/CR-5364
- Report No.: BNL-NUREG--52197
- Grant Number: AC02-76CH00016
- Digital Object Identifier: https://doi.org/10.2172/5491968
- Office of Scientific & Technical Information Report Number: 5491968
- Archival Resource Key: ark:/67531/metadc1085233
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- October 1, 1989
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- Feb. 10, 2018, 10:06 p.m.
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Van Tuyle, G. J.; Slovik, G. C.; Chan, B. C.; Kennett, R. J.; Cheng, H. S. & Kroeger, P. G. Summary of advanced LMR (Liquid Metal Reactor) evaluations: PRISM (Power Reactor Inherently Safe Module) and SAFR (Sodium Advanced Fast Reactor), report, October 1, 1989; United States. (https://digital.library.unt.edu/ark:/67531/metadc1085233/: accessed July 2, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.