05000247/FIN-2013003-03
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Finding | |
|---|---|
| Title | Failure to Maintain Appropriate Procedures for Response to Safety Injection Actuation at Low Temperature |
| Description | The inspectors identified an NCV of 10 CFR 50, Appendix B, Criterion V, Procedures, when Entergy did not maintain appropriate written procedures for responding to an inadvertent SI on Unit 3 when below the normal operating RCS temperature. As a result, operators did not comply with procedure requirements when responding to an inadvertent SI event on March 27, 2013. During a review of the event by the inspectors, procedure deficiencies were identified which have the potential to lead to a more significant safety concern. Entergy personnel documented the March 27 event in their CAP as CR-IP3-2013-2115 and initiated a root cause evaluation. The finding was more than minor because, if left uncorrected, the procedure deficiencies have the potential to lead to a more significant safety concern related to exceeding vessel integrity pressure limitations if a charging pump was started in solid conditions below 380F. In accordance with IMC 0609, Appendix A, The Significance Determination Process for Findings At-Power, Exhibit 2, the finding screened to be of very low safety significance (Green), when all screening questions were answered no. The finding was assigned a cross-cutting aspect in the area of Human Performance, Resources, because Entergy staff did not ensure that design documentation and procedures were adequate to assure nuclear safety. |
| Site: | Indian Point  |
|---|---|
| Report | IR 05000247/2013003 Section 4OA3 |
| Date counted | Jun 30, 2013 (2013Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71153 |
| Inspectors (proximate) | P Cataldo J Richmond S Rutenkroger J Furia S Mccarver S Barr P Presby A Patel J Stewart K Dunham |
| Violation of: | 10 CFR 50 Appendix B Criterion V |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Indian Point - IR 05000247/2013003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Indian Point) @ 2013Q2
Self-Identified List (Indian Point)
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