05000366/FIN-2017004-01
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Finding | |
|---|---|
| Title | Continuous Fire Watch or Compensatory Measures Not Established per FHA |
| Description | An NRC-identified non-cited violation (NCV) of Unit 2 License condition 2.C.(3)(a) Fire Protection was identified when on October 17, 2017, the licensee failed to establish a continuous fire watch or alternative compensatory measures required by Hatchs Fire Hazards Analysis (FHA), Appendix B, while the carbon dioxide fire protection system was nonfunctional during a routine maintenance outage for the 2C emergency diesel generator. Failure to establish a continuous fire watch or alternative compensatory actions as required by Hatchs Fire Hazards Analysis, Appendix B, when the low pressure carbon dioxide storage system became inoperable on October 17, 2017, was a performance deficiency. The licensee restored compliance on October 25, 2017, when the double fire door was shut, restoring functionality of the carbon dioxide system. The licensee entered this issue into the corrective action program as Condition Report (CR) 10423361.This performance deficiency was more-than-minor because the failure to establish a continuous fire watch or alternative compensatory measures adversely affected the reliability of the carbon dioxide system and/or compensatory measures. The finding screened to green because the alternate train of safe shutdown remained operable. The inspectors determined this performance deficiency had a cross cutting aspect in the Human Performance Area Training attribute because of the observed weakness in the application of FHA applicability statements. [H.9] |
| Site: | Hatch  |
|---|---|
| Report | IR 05000366/2017004 Section 1R15 |
| Date counted | Dec 31, 2017 (2017Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.15 |
| Inspectors (proximate) | C Jones A Ruh D Retterer B Caballero P Heher J Munday |
| Violation of: | License Condition - Fire Protection |
| CCA | H.9, Training |
| INPO aspect | CL.4 |
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Finding - Hatch - IR 05000366/2017004 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Hatch) @ 2017Q4
Self-Identified List (Hatch)
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