05000259/FIN-2011004-05
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | 10 CFR 50 Appendix B, Criterion XVI, Corrective Action required in part that measures shall be established to assure that conditions adverse to quality, such as failures are promptly identified and corrected. Contrary to this requirement the licensee failed to adequately identify and correct the failure of normally energized relay 2-RLY-075-14A-K30B during performance of 2-SR-3.3.5.1.6(CS II), Core Spray System Logic Functional Test Loop II on August 8, 2011 prior to returning it to an operable status. The licensee entered this issue into their CAP as PER 415242 and replaced the failed relay on August 13. The safety significance of this finding was characterized to be of very low safety significance in accordance with the Phase 1 SDP of IMC 0609, Attachment 4, because the finding did not represent an actual loss of a safety function of a single train of EDGs for greater than the TS allowed outage time. |
| Site: | Browns Ferry  |
|---|---|
| Report | IR 05000259/2011004 Section 4OA7 |
| Date counted | Sep 30, 2011 (2011Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | C Stancil E Guthrie L Pressley P Niebaum T Ross |
| INPO aspect | |
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Finding - Browns Ferry - IR 05000259/2011004 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Browns Ferry) @ 2011Q3
Self-Identified List (Browns Ferry)
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