05000280/FIN-2009003-01
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Finding | |
|---|---|
| Title | Inadequate Work Instructionsfor Installations of a Design Change |
| Description | A self-revealing Green non-cited violation (NCV) of Technical Specification6.4, Unit Operating Procedures and Programs; was identified for the failure to provide adequate work instructions for installation of design change (DC) SU-08-0001, for engine-driven emergency service water pump 1-SW-P-1A. Corrective action to remove the modification from the A pump was completed and reasonable compensatory measures established for all three pumps pending removal / alteration of the exhaust piping modifications. The licensee entered this issue into the CA program as CR 337337.The finding, associated with the Procedure Quality attribute of the Mitigating Systems Cornerstone, is more than minor because it adversely affected the cornerstone objective to ensure the availability, reliability, and operability of 1-SW-P-1A to perform its safety function during a design basis event. Evaluated using a Phase IISDP risk analysis per Appendix A of MC-0609, the finding was determined to be of very low safety significance (Green) due to availability of the two remaining ESWPs which provided full mitigation capability for the safety functions required. A crosscutting aspect in the area of human performance work control was assigned to the findin |
| Site: | Surry  |
|---|---|
| Report | IR 05000280/2009003 Section 1R19 |
| Date counted | Jun 30, 2009 (2009Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Self-revealing |
| Inspection Procedure: | IP 71111.19 |
| Inspectors (proximate) | J Nadel R Chou C Welch D Arnett G Mccoy M Coursey C Fletcher |
| CCA | H.5, Work Management |
| INPO aspect | WP.1 |
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Finding - Surry - IR 05000280/2009003 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Surry) @ 2009Q2
Self-Identified List (Surry)
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