05000286/FIN-2012005-02
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Finding | |
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Title | Licensee-Identified Violation |
Description | Technical Specification LCO 3.5.4, Refueling Water Storage Tank, requires the RWST to be operable in Modes 1, 2, 3 and 4. The required action for Condition C, RWST inoperable for reasons other than Condition A or B, is to restore the RWST to operable within a completion time of one hour. If the RSWT is not returned to operable within the completion time, Condition D requires the unit to be placed in Mode 3 within six hours and Mode 5 within 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />. Contrary to the above, Entergy personnel did not implement the required actions of LCO 3.5.4 when Entergy personnel connected the RWST to a non-seismically qualified system for greater than the allowed TS allowed outage time (one hour plus six hours). Entergy personnel performed RWST purification using the fuel pool purification system prior to each refueling outage since at least 2001. This activity lasted approximately 30 days on each occurrence. Entergy personnel entered this issue into their corrective action program as CR-IP3-2012-00485. The inspectors assessed this finding using IMC 0609 Appendix A, The Significance Determination Process for Findings at Power, and determined this violation is of very low safety significance because the finding represents a qualification deficiency confirmed not to result in the loss of functionality of the RWST. |
Site: | Indian Point |
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Report | IR 05000286/2012005 Section 4OA7 |
Date counted | Dec 31, 2012 (2012Q4) |
Type: | NCV: Green |
cornerstone | Mitigating Systems |
Identified by: | Licensee-identified |
Inspection Procedure: | |
Inspectors (proximate) | A Burritt J Furia J Nicholson M Halter P Cataldo P Presby |
INPO aspect | |
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Finding - Indian Point - IR 05000286/2012005 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Indian Point) @ 2012Q4
Self-Identified List (Indian Point)
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