05000483/FIN-2014008-01
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Finding | |
|---|---|
| Title | Failure to Follow Operability Procedure |
| Description | The team identified a non-cited violation of 10 CFR Part 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, associated with the licensees failure to assess operability in accordance with Station Procedure APA-ZZ-00500 Appendix 1, Operability and Functionality Determinations, Revision 22. Specifically, the licensee failed to assess operability when taking safety-related electrical cabinets and switchgear out of their seismically qualified configuration during maintenance activities. The licensee entered this deficiency into their corrective action program for resolution as Callaway Action Request 201405359. The licensees failure to assess the basis for operability of a degraded or nonconforming condition was a performance deficiency. This performance deficiency was more than minor because it was associated with the equipment performance attribute of the Mitigating Systems cornerstone and affected the associated objectives to ensure availability, reliability, and capability of systems that responds to initiating events to prevent undesirable consequences. Specifically, the licensees failure to assess and document operability resulted in conditions of unknown operability for degraded or nonconforming conditions. The finding is of very low safety significance (Green) because although it affected the qualification of one or more mitigating systems, structures or components (SSCs), these SSCs maintained their functionality. The finding has a cross-cutting aspect in the area of human performance associated with how the organization implements a process of planning, controlling, and executing work activities such that nuclear safety is the overriding priority. In this case, the licensees work control process failed to evaluate the activity in order to assure nuclear safety [H.5]. |
| Site: | Callaway  |
|---|---|
| Report | IR 05000483/2014008 Section 4OA2 |
| Date counted | Sep 30, 2014 (2014Q3) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | A Fairbanks C Henderson G Miller H Freeman T Hartman |
| Violation of: | 10 CFR 50 Appendix B Criterion V |
| CCA | H.5, Work Management |
| INPO aspect | WP.1 |
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Finding - Callaway - IR 05000483/2014008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Callaway) @ 2014Q3
Self-Identified List (Callaway)
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