05000293/FIN-2011008-01
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Finding | |
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| Title | |
| Description | The NRC identified a finding of very low significance for Entergy's failure to follow their corrective action process in the identification, documentation, and evaluation of a degraded condition. Specifically, Entergy failed to recognize, fully document, and evaluate in their corrective action process that an installed diaphragm in the High Pressure Coolant Injection (HPCI) System exceeded its manufacturer-recommended service life. Entergy entered this issue in their corrective action process (CR-PNP-2011-0917) to evaluate and determine corrective actions to address this issue. The inspectors determined the finding was more than minor because it is similar to example 4(a) of NRC Inspection Manual Chapter (IMC) 0612, Appendix E, 'Minor Examples,' in that Entergy did not perform an evaluation that was later determined to adversely affect safetyrelated equipment. The inspectors determined the finding was of very low safety significance (Green) using IMC 0609.04, Phase 1 - Initial Screening and Characterization of Findings in that the finding involved a qualification deficiency not resulting in the loss of operability of HPCI. The finding has a cross-cutting aspect in the area of problem identification and resolution associated with the corrective action program because Entergy did not identify that exceeding the service life of the PCV-2301-238 diaphragm was a condition adverse to quality. |
| Site: | Pilgrim |
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| Report | IR 05000293/2011008 Section 4OA2 |
| Date counted | Mar 31, 2011 (2011Q1) |
| Type: | Finding: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | D Jackson C Bickett B Smith J Deboer |
| CCA | P.1, Identification |
| INPO aspect | PI.1 |
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Finding - Pilgrim - IR 05000293/2011008 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Pilgrim) @ 2011Q1
Self-Identified List (Pilgrim)
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