05000327/FIN-2018001-03: Difference between revisions
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| finding integer = 03 | | finding integer = 03 | ||
| quarter = 2018Q1 | | quarter = 2018Q1 | ||
| IR section = | | IR section = 4OA7 | ||
| finding type = NCV | | finding type = NCV | ||
| significance = | | significance = Green | ||
| cornerstone = Mitigating Systems | | cornerstone = Mitigating Systems | ||
| violation of = Technical Specification | | violation of = Technical Specification | ||
| identified by = Licensee | | identified by = Licensee | ||
| Inspection procedure = | | Inspection procedure = | ||
| Inspector = | | Inspector = D Hardage, G Eatmon, W Deschaine, A Masters | ||
| CCA = | | CCA = | ||
| INPO aspect = | | INPO aspect = | ||
| description = This violation of very low safety significant was identified by the licensee and has been entered into the licensee corrective action program and is being treated as a Non-Cited Violation, consistent with Section 2.3.2 of the Enforcement Policy.Violation: Sequoyah Unit 1 and Unit 2 Technical Specification 3.7.12, Auxiliary Building Gas Treatment System (ABGTS), requires two ABGTS trains be operable in modes 1, 2, 3, and 4. Contrary to the above, from March 3-7, 2017, the licensee blocked open door A212 resulting in the inoperability of the auxiliary building secondary containment enclosure boundary and thus inoperability of both trains of the ABGTS. Significance/Severity Level: Green. Using Inspection Manual Chapter 0609, Appendix A, The Significance Determination Process (SDP) for Findings At-Power, dated June 19, 2012, the inspectors determined that this finding was of very low safety significance (Green) because the finding only represents a degradation of the radiological barrier function provided for the auxiliary building.Corrective Action Reference: CR1269767 | | description = This violation of very low safety significant was identified by the licensee and has been entered into the licensee corrective action program and is being treated as a Non-Cited Violation, consistent with Section 2.3.2 of the Enforcement Policy.Violation: Sequoyah Unit 1 and Unit 2 Technical Specification 3.7.12, Auxiliary Building Gas Treatment System (ABGTS), requires two ABGTS trains be operable in modes 1, 2, 3, and 4. Contrary to the above, from March 3-7, 2017, the licensee blocked open door A212 resulting in the inoperability of the auxiliary building secondary containment enclosure boundary and thus inoperability of both trains of the ABGTS. Significance/Severity Level: Green. Using Inspection Manual Chapter 0609, Appendix A, The Significance Determination Process (SDP) for Findings At-Power, dated June 19, 2012, the inspectors determined that this finding was of very low safety significance (Green) because the finding only represents a degradation of the radiological barrier function provided for the auxiliary building.Corrective Action Reference: CR1269767 | ||
}} | }} | ||
Revision as of 08:00, 30 May 2018
| Site: | Sequoyah  |
|---|---|
| Report | IR 05000327/2018001 Section 4OA7 |
| Date counted | Mar 31, 2018 (2018Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | D Hardage G Eatmon W Deschaine A Masters |
| Violation of: | Technical Specification |
| INPO aspect | |
| ' | |