Finding | |
|---|---|
| Title | Failure to conduct an In-Service Testing (IST)surveillance on the 2B charging pump discharge check valve |
| Description | A Green self-revealed NCV of 10 CFR 50, Appendix B, Criterion XI, Test Control, was identified for the failure to test the 2B charging pump discharge check valve, Q2VE21V122B, in accordance with IST requirements. Specifically, licensee procedure FNP-2-STP-4.2, 2B Charging Pump Quarterly In-service Test was improperly signed off as complete in November 2017, without the required test being conducted. As a result, this was a missed opportunity to identify the degraded check valve which was later declared inoperable when it did not meet the surveillance test acceptance criteria on January 30, 2018. |
| Site: | Farley  |
|---|---|
| Report | IR 05000364/2018001 Section 1R15 |
| Date counted | Mar 31, 2018 (2018Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Self-revealing |
| Inspection Procedure: | IP 71111.15 |
| Inspectors (proximate) | P Niebaum K Miller J Parent R Cureton D Mas J Munday |
| Violation of: | 10 CFR 50 Appendix B Criterion XI |
| INPO aspect | CL.4 |
| ' | |
Finding - Farley - IR 05000364/2018001 | |||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Farley) @ 2018Q1
Self-Identified List (Farley)
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