05000416/FIN-2018001-03
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Finding | |
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| Title | Inadequate Procedural Guidance Which Resulted in Control Room Air Conditioning Inoperability |
| Description | The inspectors reviewed a self-revealed non-cited violation of Technical Specification 5.4.1.a, Procedures, for the licensees failure to have adequate procedural guidance while performing a standby service water surveillance procedure. Specifically, the licensees procedural guidance was not adequate to prevent the control room air conditioning subsystem B compressor from starting while condenser cooling water was isolated, which caused damage and rendered the subsystem inoperable and unavailable. |
| Site: | Grand Gulf  |
|---|---|
| Report | IR 05000416/2018001 Section 1R19 |
| Date counted | Mar 31, 2018 (2018Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.19 |
| Inspectors (proximate) | M Young N Day A Athar J Kozal |
| Violation of: | Technical Specification |
| INPO aspect | QA.4 |
| ' | |
Finding - Grand Gulf - IR 05000416/2018001 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Grand Gulf) @ 2018Q1
Self-Identified List (Grand Gulf)
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