Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | With a reactor building ventilation radiation monitor inoperable, TS 3.3.6.2 Condition A requires placing the associated secondary containment isolation instrumentation channel in trip within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. If Condition A is not met, Condition C requires that the reactor building ventilation system be isolated or the associated secondary containment isolation valves be declared inoperable, and that the SGT system be placed in operation within one hour. Contrary to the above, at 7:40 a.m. on November 6, 2013, the A reactor building ventilation radiation monitor was declared inoperable for maintenance, but the associated secondary containment isolation instrumentation channel was not placed in trip within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, the reactor building ventilation system was not isolated, the associated secondary containment isolation valves were not declared inoperable, and the SGT system was not placed in operation within one hour. The cause of this TS violation was human error. Entergy staff entered this issue into the CAP as CR-JAF-2013-05676. The inspectors determined that the finding was of very low safety significance (Green) in accordance with IMC 0609, Appendix A, The Significance Determination Process for Findings At-Power, because the finding only represents a degradation of the radiological barrier function provided for the secondary containment. |
| Site: | FitzPatrick  |
|---|---|
| Report | IR 05000333/2014002 Section 4OA7 |
| Date counted | Mar 31, 2014 (2014Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | A Burritt B Sienel E Burket E Knutson J Rady |
| Violation of: | Technical Specification |
| INPO aspect | |
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Finding - FitzPatrick - IR 05000333/2014002 | |||||||||||||||||||||||||||||||||||
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Finding List (FitzPatrick) @ 2014Q1
Self-Identified List (FitzPatrick)
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