05000263/FIN-2009007-02
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Finding | |
|---|---|
| Title | ESW Piping Supports Did Not Meet Seismic Category 1 Design Basis Requirements |
| Description | The inspectors identified an NCV of 10 CFR Part 50, Appendix B, Criterion XVI, Corrective Action, having very low safety-significance for the failure to restore the emergency service water (ESW) piping supports to their design specifications. Specifically, although the licensee identified the existence of gaps between the ESW piping supports and the baseplates, the licensee failed to recognize that this condition did not meet seismic Category 1 design basis requirements. As a result, corrective actions were not implemented. The licensee entered this issue into its corrective action program and restored the supports to their design specifications. |
| Site: | Monticello  |
|---|---|
| Report | IR 05000263/2009007 Section 1R21 |
| Date counted | Dec 31, 2009 (2009Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21 |
| Inspectors (proximate) | A Dunlop A Stone C Brown H Campbell J Bozga L Jones M Munir N Feliz Adomo S Kobylarza Stonec Brown H Campbell J Bozga L Jones M Munir N Adorno S Edmonds S Kobylarz A Dunlop |
| CCA | P.2, Evaluation |
| INPO aspect | PI.2 |
| Finding closed by | |
| IR 05000263/2009007 (6 January 2010) | |
| ' | |
Finding - Monticello - IR 05000263/2009007 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Monticello) @ 2009Q4
Self-Identified List (Monticello)
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