05000306/FIN-2014004-01
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Finding | |
|---|---|
| Title | Failure to Perform Operability Determination as Required by Procedure |
| Description | An inspector identified finding of very low safety significance and a NCV of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures and Drawings, occurred on August 31, 2014, due to the failure to follow Procedure FPOPOL01, Operability Determinations, while assessing the operability of three safety-related Agastat relays with unknown manufacturing dates. Specifically, licensee personnel failed to provide an adequate basis for concluding that there was a reasonable expectation that the relays would continue to perform their safety function(s). Corrective actions for this issue included changing out two of the relays and performing a technically adequate operability determination that complied with procedural requirements for the third relay. This deficiency was more than minor because if left uncorrected, the failure to perform operability determinations/recommendations in accordance with procedural requirements could result in incorrect conclusions and the failure to take action to correct degraded or deficient conditions. The inspectors utilized IMC 0609, Significance Determination Process, Attachment 0609.04, Initial Characterization of Findings, and determined that this issue was of very low safety significance because each question provided in IMC 0609, Appendix A, Exhibit 2, Mitigating Systems Screening Questions, was answered No. The inspectors concluded that this finding was cross-cutting in the Human Performance, Teamwork area because individuals and work groups failed to communicate and coordinate their activities within and across organizational boundaries to ensure nuclear safety was maintained (H.4). |
| Site: | Prairie Island  |
|---|---|
| Report | IR 05000306/2014004 Section 1R15 |
| Date counted | Sep 30, 2014 (2014Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.15 |
| Inspectors (proximate) | P Laflamme P Voss P Zurawski R Elliott B Bostn K Riemer K Stoedter M Phalen N Feliz Adorno |
| Violation of: | 10 CFR 50 Appendix B Criterion V |
| CCA | H.4, Teamwork |
| INPO aspect | PA.3 |
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Finding - Prairie Island - IR 05000306/2014004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Prairie Island) @ 2014Q3
Self-Identified List (Prairie Island)
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