05000454/FIN-2008002-02
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Finding | |
|---|---|
| Title | Plant Barrier Impairment Permit Not Followed |
| Description | A finding of very low safety significance and associated Non-Cited Violation of 10 CFR 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, was identified by the inspectors for the licensees failure to follow plant procedures. Plant maintenance workers left hoses running through a ventilation barrier door that caused the door to be open more than the allowed one inch. The licensee took immediate corrective actions which included closing the door and completing an evaluation which demonstrated operability of the door for ventilation purposes. The finding was more than minor because, if left uncorrected, the issue would have become a more significant safety concern. The inspectors determined this finding represented a degradation of the radiological barrier function provided for the auxiliary building, therefore, the finding was considered to be of very low safety significance (Green). Additionally, the inspectors determined that the finding had a cross-cutting aspect in the area of human performance. Specifically, Work Control - The licensee plans and coordinates work activities, consistent with nuclear safety (H.3(a)). (Section 4OA2.3) |
| Site: | Byron  |
|---|---|
| Report | IR 05000454/2008002 Section 4OA2 |
| Date counted | Mar 31, 2008 (2008Q1) |
| Type: | NCV: Green |
| cornerstone | Barrier Integrity |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | R Ng C Thompson B Bartlett J Cassidy R Skokowski C Scott |
| CCA | H.5, Work Management |
| INPO aspect | WP.1 |
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Finding - Byron - IR 05000454/2008002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Byron) @ 2008Q1
Self-Identified List (Byron)
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