05000395/FIN-2013002-03
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Finding | |
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| Title | Licensee-Identified Violation |
| Description | 10 CFR 50, Appendix B, Criterion III, Design Control, states in part that measures shall be established to assure the design basis is correctly translated into specifications and drawings. Contrary to this, during original unit construction the licensee failed to assure that the design basis requirement for safety class SSCs protection against floods up to elevation 436.15 were correctly translated into specifications and drawings for entrances into those buildings containing safety class SSCs to ensure that floods would not have an adverse impact. This PD is more than minor because if left uncorrected it would have the potential to result in a more significant safety event because multiple buildings containing safety class SSCs were affected. The finding is of very low safety significance, Green, because the safety function was not completely failed and the finding did not involve the total loss of a safety function because other flood mitigation features involving floor drains and associated sump pumps internal to the buildings were not impaired. The licensee entered the problem into their CAP as CR-12-03267, and implemented compensatory measures to address the operable but degraded and nonconforming condition. |
| Site: | Summer  |
|---|---|
| Report | IR 05000395/2013002 Section 4OA7 |
| Date counted | Mar 31, 2013 (2013Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | J Reece G Mccoy M Coursey C Fletcher E Coffman R Williams |
| Violation of: | 10 CFR 50 Appendix B Criterion III, Design Control |
| INPO aspect | |
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Finding - Summer - IR 05000395/2013002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Summer) @ 2013Q1
Self-Identified List (Summer)
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