Simplified Plant Analysis Risk (SPAR) Human Reliability Analysis (HRA) Methodology: Comparisons with Other HRA Methods

The 1994 Accident Sequence Precursor (ASP) human reliability analysis (HRA) methodology was developed for the U.S. Nuclear Regulatory Commission (USNRC) in 1994 by the Idaho National Engineering and Environmental Laboratory (INEEL). It was decided to revise that methodology for use by the Simplified...

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Bibliographic Details
Published in:Proceedings of the Human Factors and Ergonomics Society Annual Meeting 2000-07, Vol.44 (18), p.3-177-3-180
Main Authors: Byers, J. C., Gertman, D. I., Hill, S. G., Blackman, H. S., Gentillon, C. D., Hallbert, B. P., Haney, L. N.
Format: Article
Language:English
Subjects:
ACCIDENTS
GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
HRA
HUMAN FACTORS
HUMAN FACTORS ENGINEERING
INEEL
PRECURSOR
RELIABILITY
SPAR
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Summary:The 1994 Accident Sequence Precursor (ASP) human reliability analysis (HRA) methodology was developed for the U.S. Nuclear Regulatory Commission (USNRC) in 1994 by the Idaho National Engineering and Environmental Laboratory (INEEL). It was decided to revise that methodology for use by the Simplified Plant Analysis Risk (SPAR) program. The 1994 ASP HRA methodology was compared, by a team of analysts, on a point-by-point basis to a variety of other HRA methods and sources. This paper briefly discusses how the comparisons were made and how the 1994 ASP HRA methodology was revised to incorporate desirable aspects of other methods. The revised methodology was renamed the SPAR HRA methodology.
ISSN:1541-9312
1071-1813
2169-5067
DOI:10.1177/154193120004401802