05000298/FIN-2009005-04
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Finding | |
|---|---|
| Title | Failure to Implement a Prescribed Risk Mitigating Action |
| Description | The inspectors identified a noncited violation of 10 CFR 50.65.a (4) for the licensees failure to manage the increase in risk that may result from proposed maintenance activities. Specifically, inspectors discovered that after the licensee had designated Core Spray Pump B as protected in accordance with Administrative Procedure 0-PROTECT-EQP, Protected Equipment Program, the licensee removed the protected core spray pump from service for a maintenance activity. The licensee entered this issue in their corrective action program as CR-CNS-2009-09243. The performance deficiency associated with this finding involved the licensees failure implement prescribed risk mitigating actions. Specifically, inspectors discovered that a protected train core spray pump had been made unavailable for a maintenance activity. The finding is more than minor because the licensee failed to implement a prescribed significant compensatory measure. A senior reactor analyst assisted with the significance determination process. For this finding, the analyst used the guidance in NRC Inspection Manual Chapter 0609, Appendix G, Shutdown Operations Significance Determination Process, and Appendix K, Maintenance Risk Assessment and Risk Management Significance Determination Process. The analyst determined that the finding associated with an inoperable core spray pump, while that pump was specified as protected equipment, screened as having very low safety significance in both the Appendix K and Appendix G significance determination processes. This finding has a crosscutting aspect in the area of human performance associated work practices because operations personnel failed to follow the procedural requirements of Administrative Procedure 0-PROTECT-EQP H.4(b) |
| Site: | Cooper  |
|---|---|
| Report | IR 05000298/2009005 Section 1R13 |
| Date counted | Dec 31, 2009 (2009Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.13 |
| Inspectors (proximate) | N Taylor P Elkmann D Stearns V Gaddy M Chambers E Uribe M Bloodgood D Reinert N Okonkwo M Vasquez |
| CCA | H.8, Procedure Adherence |
| INPO aspect | WP.4 |
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Finding - Cooper - IR 05000298/2009005 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Cooper) @ 2009Q4
Self-Identified List (Cooper)
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