05000266/FIN-2013002-09
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Finding | |
|---|---|
| Title | Engineered Safety Feature Steam Line Pressure Dynamics Modules Discovered Outside of Technical Specification Values |
| Description | A finding of very low safety significance and an associated non-cited violation of 10 CFR Part 50, Appendix B, Criterion XI, Test Control, was identified by the inspectors for the licensees failure to incorporate a design-basis drift calculation and appropriate tolerances for calibrating the Engineered Safety Features Actuation System steam line pressure dynamic compensation modules into a calibration procedure used to assure TS requirements. The issue was entered into the licensees CAP as AR01629378. The finding was determined to be more than minor in accordance with IMC 0612, Appendix B, because it was associated with the Mitigating Systems Cornerstone attribute of Design Control, and adversely impacted the cornerstone objective to ensure the availability, reliability, and capability of systems that respond to initiating events to prevent undesirable consequences. The inspectors evaluated the finding using IMC 0609, Appendix A, Exhibit 2, for the Mitigating Systems Cornerstone, and determined the finding to be of very low safety significance. The finding has a cross-cutting aspect in the area of problem identification and resolution, corrective action program, because the licensee failed to take corrective action in a timely manner for the issue identified in previous licensee event report LER 266/2010-001-00 and the associated apparent cause evaluation |
| Site: | Point Beach  |
|---|---|
| Report | IR 05000266/2013002 Section 4OA3 |
| Date counted | Mar 31, 2013 (2013Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71153 |
| Inspectors (proximate) | J Cameron M Jones M Thorpe Kavanaugh N Feliz Adorno P Smagacz R Winter S Burton V Myers |
| Violation of: | Technical Specification - Procedures Technical Specification 10 CFR 50 Appendix B Criterion XI |
| CCA | P.3, Resolution |
| INPO aspect | PI.3 |
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Finding - Point Beach - IR 05000266/2013002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Point Beach) @ 2013Q1
Self-Identified List (Point Beach)
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