05000335/FIN-2010004-01
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Finding | |
|---|---|
| Title | Failure to Properly Identify and Correct a Condition Adverse to Quality |
| Description | An NRC-identified NCV of 10 CFR Part 50, Appendix B, Criterion XVI, Corrective Action, for failure of the licensee to promptly identify and correct a condition adverse to quality (CAQ) associated with the Unit 2 reactor water tank isolation valve MV-07-1B. The valve motor power cable conduit was completely rusted through exposing the cabling inside. The licensee examined the degraded condition and initiated a prompt operability determination to evaluate the condition. Based on this evaluation, the valve was declared Operable. This issue was entered into the CAP as condition reports 2010-577132 and 2010-577608. This finding was more than minor in accordance with IMC 0612, Appendix B, Issue Screening, because it was associated with the Mitigating Systems cornerstone attribute of protection against external events and affected the cornerstone objective of ensuring the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. The finding was evaluated in accordance with IMC 0609, Attachment 4, and determined to be of very low safety significance (Green) per the SDP Phase 1 Screening because it did not result in an actual loss of operability to the component. The inspectors also determined that this finding had a cross-cutting aspect in the area of Problem Identification and Resolution, Corrective Action Program, because the licensee did not promptly and completely identify an adverse condition in the CAP in a timely manner commensurate with its safety significance (IMC 0310 Aspect P.1.a). |
| Site: | Saint Lucie  |
|---|---|
| Report | IR 05000335/2010004 Section 1R04 |
| Date counted | Sep 30, 2010 (2010Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.04 |
| Inspectors (proximate) | R Taylor G Kuzo T Hoeg S Sanchez D Rich M Coursey R Patterson A Sengupta W Deschaine C Dykes |
| CCA | P.1, Identification |
| INPO aspect | PI.1 |
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Finding - Saint Lucie - IR 05000335/2010004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Saint Lucie) @ 2010Q3
Self-Identified List (Saint Lucie)
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