Probabilistic risk assessment support of emergency preparedness at the Savannah River Site
Conference
·
OSTI ID:6640610
- Westinghouse Savannah River Co., Aiken, SC (United States)
- Science Applications International Corp., Albuquerque, NM (United States)
Integration of the Probabilistic Risk Assessment (PRA) for K Reactor operation into related technical areas at the Savannah River Site (SRS) includes coordination with several onsite organizations responsible for maintaining and upgrading emergency preparedness capabilities. Major functional categories of the PRA application are scenario development and source term algorithm enhancement. Insights and technologies from the SRS PRA have facilitated development of: (1) credible timelines for scenarios; (2) algorithms tied to plant instrumentation to provide best-estimate source terms for dose projection; and (3) expert-system logic models to implement informed counter-measures to assure onsite and offsite safety following accidental releases. The latter methodology, in particular, is readily transferable to other reactor and non-reactor facilities at SRS and represents a distinct advance relative to emergency preparedness capabilities elsewhere in the DOE complex.
- Research Organization:
- Westinghouse Savannah River Co., Aiken, SC (United States)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC09-89SR18035
- OSTI ID:
- 6640610
- Report Number(s):
- WSRC-MS-92-347; CONF-930402--2; ON: DE93007634
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
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ACCIDENTS
EMERGENCY PLANS
HEAVY WATER COOLED REACTORS
HEAVY WATER MODERATED REACTORS
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NATIONAL ORGANIZATIONS
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US AEC
US DOE
US ERDA
US ORGANIZATIONS
210400* -- Power Reactors
Nonbreeding
Otherwise Moderated or Unmoderated
22 GENERAL STUDIES OF NUCLEAR REACTORS
220900 -- Nuclear Reactor Technology-- Reactor Safety
ACCIDENTS
EMERGENCY PLANS
HEAVY WATER COOLED REACTORS
HEAVY WATER MODERATED REACTORS
LOSS OF COOLANT
NATIONAL ORGANIZATIONS
REACTOR ACCIDENTS
REACTORS
RISK ASSESSMENT
SAVANNAH RIVER PLANT
US AEC
US DOE
US ERDA
US ORGANIZATIONS