05000293/FIN-2012005-02
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Finding | |
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| Title | Inadequate Corrective Actions for Station Blackout Battery |
| Description | The inspectors identified a finding of very low safety significance (Green) because Entergy did not complete Shutdown Transformer Bus (A8) battery discharge testing within the required timeframe as required by procedure EN-LI-102, Corrective Action Process. Specifically, although Entergy identified in April 2011 that required battery testing had not been completed, as of this inspection, the testing had still not been completed. Entergy entered the issue into their corrective action program (CR-PNP-2012-5071). This finding was more than minor because it was associated with the equipment performance attribute of the Mitigating Systems Cornerstone and affected the cornerstone objective of ensuring the capability of systems that respond to initiating events to prevent undesirable consequences. The finding was determined to be of very low safety significance (Green) because it was not a design or qualification deficiency, did not represent a loss of system safety function, and did not screen as potentially risk significant due to a seismic, flooding, or severe weather initiating event. This finding has a cross-cutting aspect in the area of Problem Identification and Resolution, Corrective Action Program component, because Entergy did not take appropriate corrective actions to address a safety issue in a timely manner. Specifically, Entergy did not perform vendor required discharge testing in a timeframe consistent with the safety significance of the equipment. |
| Site: | Pilgrim |
|---|---|
| Report | IR 05000293/2012005 Section 4OA2 |
| Date counted | Dec 31, 2012 (2012Q4) |
| Type: | Finding: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | T Moslak J Lilliendahl G Meyer S Pindale T Fish B Smith M Schneider R Bellamy M Orr |
| CCA | P.3, Resolution |
| INPO aspect | PI.3 |
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Finding - Pilgrim - IR 05000293/2012005 | |||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Pilgrim) @ 2012Q4
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