05000338/FIN-2009004-05
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Finding | |
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| Title | Preconditioning of the Low Head Safety Injection Motor Operated Valves |
| Description | A NRC-identified non-cited violation of 10 CFR Part 50, Appendix B, Criterion XI, Test Control, was identified for preconditioning of low head safety injection (LHSI) motor operated valves (MOVs). A preventative maintenance (PM) work order specified that licensee personnel lubricate valve components and manually stroke the MOVs prior to performing documented stroke time testing required by Technical Specifications. The licensee entered this problem in their corrective action program as condition report 344052.This finding is more than minor because if left uncorrected the finding has the potential to lead to a more significant safety concern in that other safety-related valve performance deficiencies could have been masked. The inspectors evaluated the finding using the significance determination process and determined the finding was of very low safety significance (Green) because the finding did not result in a loss of safety function. This finding involved the cross-cutting area of human performance, the component of resources and the aspect of training of personnel (H.2.b), because the licensee had previously performed procedure enhancements but failed to ensure their employees were adequately trained. |
| Site: | North Anna  |
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| Report | IR 05000338/2009004 Section 1R22 |
| Date counted | Sep 30, 2009 (2009Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.22 |
| Inspectors (proximate) | L Miller J Reece G Mccoy R Clagg |
| CCA | H.9, Training |
| INPO aspect | CL.4 |
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Finding - North Anna - IR 05000338/2009004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (North Anna) @ 2009Q3
Self-Identified List (North Anna)
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