05000324/FIN-2013005-04
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Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | The following finding of very low significance (Green) was identified by the licensee and is a violation of NRC requirements which meets the criteria of the NRC Enforcement Policy, for being dispositioned as a NCV. 10 CFR Part 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, states, in part, that activities affecting quality shall be prescribed by documented procedures and shall be accomplished in accordance with these procedures. Contrary to the above, from August 2010 until August 2013, when SRV pilot valve conical seating surface finish requirements were incorporated into licensee Procedure OCM-VSR509, Main Steam Relief Valves Target Rock Model 7567 Air Operators and Pilot Assembly, Disassembly, Inspection, and Reassembly, the licensee failed to prescribe procedural requirements for the SRV pilot valve conical seating surface finishes. This resulted in four of the eleven SRVs being out of tolerance, which was a violation of plant TS 3.4.3., Safety Relief Valves. The licensee took action to replace all of the pilot valves with valves that had the correct surface finish. This violation was determined to be of very low safety significance (Green) because the finding was a deficiency affecting the design or qualification of a mitigating SSC that maintained functionality. The licensee entered this issue into their CAP as NCR 607846. The licensee revised procedure OCM-VSR509 as a corrective action to prevent recurrence. |
| Site: | Brunswick  |
|---|---|
| Report | IR 05000324/2013005 Section 4OA7 |
| Date counted | Dec 31, 2013 (2013Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | J Laughlin M Bates M Catts M Schwieg P Lessard D Jackson G Hopper J Austin J Dodson |
| Violation of: | 10 CFR 50 Appendix B Criterion V Technical Specification Technical Specification - Procedures |
| INPO aspect | |
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Finding - Brunswick - IR 05000324/2013005 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Brunswick) @ 2013Q4
Self-Identified List (Brunswick)
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