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Risk evaluation of the alternate-3A modification to the ATWS prevention/mitigation system in a BWR-4, Mark-II power plant

Conference ·
OSTI ID:5691979
Purpose of this paper is to present a risk evaluation of the ATWS Alternate 3A modification (ATWS-3A) proposed by NRC staff in NUREG-0460 to the ATWS prevention/mitigation system in a BWR nuclear power plant. The evaluation is done relative to three risk indices: the frequency of core damage, the expected early fatalities, and the expected latent fatalities.
Research Organization:
Brookhaven National Lab., Upton, NY (USA)
DOE Contract Number:
AC02-76CH00016
OSTI ID:
5691979
Report Number(s):
BNL-NUREG-33611; CONF-830816-37; ON: DE84000620
Country of Publication:
United States
Language:
English