Finding | |
|---|---|
| Title | Potential Preconditioning of Turbine Driven Auxiliary Feedwater Surveillance Testing |
| Description | The NRC identified a Green non-cited violation (NCV) of Title 10 of the Code of Federal Regulations (10 CFR) Part 50, Appendix B, Criterion XI, Test Control, because Exelon established unevaluated preconditioning, with a reasonable doubt of whether the preconditioning was acceptable, prior to testing of the turbine driven auxiliary feedwater pump. This results in the loss of as-found conditions which challenge the capability of the test to assure that the turbine driven auxiliary feedwater pump will perform satisfactorily in service. |
| Site: | Ginna  |
|---|---|
| Report | IR 05000244/2018011 Section 4OA2 |
| Date counted | Mar 31, 2018 (2018Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | J Hawkins C Lally L Mckown S Obadina A Rosebrook M Catts |
| Violation of: | 10 CFR 50 Appendix B 10 CFR 50 Appendix B Criterion XI |
| INPO aspect | |
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Finding - Ginna - IR 05000244/2018011 | |||||||||||||||||
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Finding List (Ginna) @ 2018Q1
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