05000445/FIN-2012002-04
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | Title 10 CFR Part 50, Appendix B, Criterion V, requires, in part, that activities affecting quality shall be prescribed by documented instructions of a type appropriate to the circumstances and shall be accomplished in accordance with these instructions. Procedure PPT-P1-6200, CCW to RHR/CS HX Outlet Valve Flow Control Test, Revision 2, provided instructions for testing the containment spray heat exchanger outlet valve. Contrary to the above, on April 22, 2010, the licensee performed a test of a containment spray heat exchanger outlet valve using an instruction of a type that was not appropriate to the circumstances. Specifically, Procedure PPT-P1-6200 did not provide adequate instructions for testing the containment spray heat exchanger outlet valve. As a result, the licensee failed to identify an incorrectly adjusted valve. The licensee documented the issue in Condition Report CR-2010-006595. The non-cited violation was determined to be of very low safety significance because it did not represent an actual loss of safety function of a single train of safety equipment. This non-cited violation addresses the enforcement aspect of the licensee event report documented in Section 4OA3.1. |
| Site: | Comanche Peak  |
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| Report | IR 05000445/2012002 Section 4OA7 |
| Date counted | Mar 31, 2012 (2012Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | B Tindell G Apger J Kramer |
| INPO aspect | |
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Finding - Comanche Peak - IR 05000445/2012002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Comanche Peak) @ 2012Q1
Self-Identified List (Comanche Peak)
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