05000483/FIN-2012008-04
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Finding | |
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Title | Failure to fully implement fluid leak management program |
Description | The team identified a Green non-cited violation of 10 CFR Part 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, for the licensees failure to fully implement the requirements of its fluid leak management procedure. The team identified two instances where the licensee had not hung a fluid leak management tag on an active fluid leak and several examples of fluid leak management tags not indicating whether individual leaks were monitored. Further, the team found no evidence that leakage indications were actively monitored and trended, as required by procedure both before and after repairs were made. The licensee had previously determined that the extent of condition of weaknesses in its boric acid corrosion control program included the fluid leak management program. However, corrective actions only addressed the boric acid corrosion control program. The licensees failure to implement the requirements of its fluid leak management procedure was a performance deficiency. The team determined that the performance deficiency was more than minor because if left uncorrected, it had the potential to become a more significant safety concern. Specifically, if the licensee continued to fail to implement its fluid leak management procedure, leaks that adversely affect safety related equipment could go unmonitored, resulting in equipment degradation. Using Inspection Manual Chapter 0609.04, Phase 1 Initial Screening and Characterization of Findings, the team determined the finding to be of very low safety significance (Green) because it did not result in the loss of the safety function of any system or train and did not screen as potentially risk significant due to seismic, flooding, or severe weather initiating events. The team determined that the finding had a cross-cutting aspect in the corrective action program component of the problem identification and resolution crosscutting area because the licensee failed to fully evaluate a problem such that the resolution addressed the causes and extent of condition. |
Site: | Callaway |
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Report | IR 05000483/2012008 Section 4OA2 |
Date counted | Sep 30, 2012 (2012Q3) |
Type: | NCV: Green |
cornerstone | Mitigating Systems |
Identified by: | NRC identified |
Inspection Procedure: | IP 71152 |
Inspectors (proximate) | M Keefe M Hayes C Denissen Z Hollcraft K Watanabe R Telson R Kellar |
CCA | P.2, Evaluation |
INPO aspect | PI.2 |
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Finding - Callaway - IR 05000483/2012008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Callaway) @ 2012Q3
Self-Identified List (Callaway)
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