05000416/FIN-2011006-06
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | Title 10 CFR 50, Appendix B, Criterion XVI, Corrective Action, requires that the licensee establish measures to promptly identify and correct conditions adverse to quality. Contrary to this requirement, the licensee failed to adequately correct a condition adverse to quality. Specifically, on February 4,2010 in response to non cited violation NCV 05000416/2009008-01, Inadequate Procedure Used to Vent the Reactor Core Isolation Cooling System. The licensee took ineffective action to address a failure to meet Technical Specification Surveillance Requirement 3.5.3.1 when changing the procedure for venting the discharge piping for the reactor core isolation cooling system, Procedure 06-0P-1 E51-M-0001, Reactor Core Isolation Cooling System Operability Verification. This change was inadequate in that it did not ensure the piping was full of water because it vented piping and then performed confirmatory ultrasonic testing. The issue was entered in to the corrective action program as condition report CR-GGN- 2011-07675, in which the licensee resolved this is by changing the procedure. finding is of very low safety significance (Green) because the system was always functional. |
| Site: | Grand Gulf  |
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| Report | IR 05000416/2011006 Section 4OA7 |
| Date counted | Dec 31, 2011 (2011Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | R Deese R Alexander B Rice J Watkins J Dykert C Speer |
| INPO aspect | |
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Finding - Grand Gulf - IR 05000416/2011006 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Grand Gulf) @ 2011Q4
Self-Identified List (Grand Gulf)
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