05000327/FIN-2012005-07
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Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, states, in part, that activities affecting quality shall be prescribed by documented instructions, procedures, or drawings, of a type appropriate to the circumstances and shall be accomplished in accordance with these instructions, procedures, or drawings. The Quality Execution Procedure governing the licensees contractor for the steam generator replacement project, 11.01 paragraph 2.5.1a requires that work be performed in strict accordance with the Work Instructions provided in the applicable Work Package. Contrary to these requirements, in work packages 3575A/D for the 2-1 and 2-4 steam generator enclosure plugs, multiple steps for the welding of tapered shims were not performed as indicated in the work packages. The licensee found the omission in document review and closure, and performed rework to establish the requisite number of shims for the seismic support requirements of the subject enclosure plugs. The inspectors determined that the violation was not greater than of very low safety significance as it was identified and corrected with the reactor defueled in Mode 6. The issue is documented in the licensees CAP as the contractors Nonconformance Report (NCR) 1163, and TVA PER 655762 |
| Site: | Sequoyah  |
|---|---|
| Report | IR 05000327/2012005 Section 4OA7 |
| Date counted | Dec 31, 2012 (2012Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | J Shehee R Monk S Shaeffer R Hamilton J Laughlin M Speck R Carrion R Lewis C Fletcher B Collins K Miller J Rivera L Mahlahla W Deschaine C Dykes R Kellner |
| INPO aspect | |
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Finding - Sequoyah - IR 05000327/2012005 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Sequoyah) @ 2012Q4
Self-Identified List (Sequoyah)
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