05000390/FIN-2016008-02
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Finding | |
|---|---|
| Title | Failure to Perform Verification and Validation For Abnormal Operating Instructions For Unit 1 |
| Description | The NRC identified a Green non-cited violation of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, at Watts Bar Unit 1 for the licensees failure to perform verification and validation for abnormal operating instructions as directed by technical instruction 0-TI-12.11, Emergency Operating Instruction (EOI). The licensee entered this issue into their corrective action program as condition reports 1151954 and 1153507, and performed the procedurally directed verifications and validations which determined that all of the abnormal operating instructions in question were adequate. The licensees failure to perform verification and validation for abnormal operating instructions as directed by technical instruction 0-TI-12.11 was determined to be a performance deficiency. The performance deficiency was more than minor because, if left uncorrected, it had the potential to lead to a more significant safety concern. The finding was determined to be of very low safety significance (Green) because the finding was not a design deficiency, did not represent a loss of system and/or function, and did not represent the loss of any trains of Technical Specification or Non-Technical Specification equipment. The finding was assigned a cross-cutting aspect of Change Management in the Human Performance area because the licensee failed to use a systematic process for evaluating and implementing change so that nuclear safety remained the overriding priority [H.3]. |
| Site: | Watts Bar  |
|---|---|
| Report | IR 05000390/2016008 Section 1R17 |
| Date counted | Mar 31, 2016 (2016Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.17 |
| Inspectors (proximate) | J Bartleman J Eargle S Herrick T Fanelli |
| Violation of: | 10 CFR 50 Appendix B Criterion V Technical Specification Technical Specification - Procedures |
| CCA | H.3, Change Management |
| INPO aspect | LA.5 |
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Finding - Watts Bar - IR 05000390/2016008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Watts Bar) @ 2016Q1
Self-Identified List (Watts Bar)
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