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System Study [electronic resource] : High-Pressure Safety Injection 1998–2013

Published
Washington, D.C. : United States. Dept. of Energy, 2015.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Physical Description
35 pages : digital, PDF file
Additional Creators
Idaho National Laboratory, United States. Department of Energy, U.S. Nuclear Regulatory Commission, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
This report presents an unreliability evaluation of the high-pressure safety injection system (HPSI) at 69 U.S. commercial nuclear power plants. Demand, run hours, and failure data from fiscal year 1998 through 2013 for selected components were obtained from the Institute of Nuclear Power Operations (INPO) Consolidated Events Database (ICES). The unreliability results are trended for the most recent 10-year period while yearly estimates for system unreliability are provided for the entire active period. No statistically significant increasing or decreasing trends were identified in the HPSI results.
Report Numbers
E 1.99:inl/ext--15-34440
inl/ext--15-34440
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
02/01/2015.
"inl/ext--15-34440"
John Alton Schroeder.
Funding Information
AC07-05ID14517
NRC-HQ-14-D-0018
View MARC record | catkey: 23505123