05000305/FIN-2010006-01
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Finding | |
|---|---|
| Title | Failure to Correct the Classification of a Containment Isolation Valve |
| Description | A finding of very low safety significance and associated non-cited violation of 10 CFR Part 50, Appendix B, Criterion XVI, Corrective Action, was identified by the inspectors for the failure to correct a condition adverse to quality. Specifically, the licensee failed to provide their licensed operators with correct procedures and instructions for determining which valves were containment isolation valves. The condition was previously identified on August 12, 2009, when the inspectors found MS-100A, the steam supply to the turbine-driven auxiliary feedwater pump, open without the capability to be remotely closed from the control room and without a technical specification entry for the containment isolation function. The licensee entered the issue, during the current inspection, into their corrective action program and took short term corrective actions of placing a standing order in the control room directing operators to enter the appropriate containment isolation technical specifications for the valves in question
The finding was determined to be more than minor, because, if left uncorrected, has the potential to lead to a more significant safety concern. The inspectors concluded this finding was associated with the Barrier Integrity Cornerstone. The inspectors determined the finding could be evaluated using the SDP in accordance with IMC 0609, Significance Determination Process, Attachment 0609.04, Phase 1 - Initial Screening and Characterization of Findings, Table 4a, for the Barrier Integrity Cornerstone. The inspectors answered no to the Barrier Integrity Cornerstone questions and screened the finding as having very low safety significance (Green). This finding has a cross-cutting aspect in the area of human performance within the resources component because the licensee did not maintain complete, accurate and up-to-date design documentation (H.2(c)). |
| Site: | Kewaunee  |
|---|---|
| Report | IR 05000305/2010006 Section 4OA2 |
| Date counted | Sep 30, 2010 (2010Q3) |
| Type: | NCV: Green |
| cornerstone | Barrier Integrity |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71152 |
| Inspectors (proximate) | D Szwarc C Brown J Rutkowski M Kunowski K Barclay |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Kewaunee - IR 05000305/2010006 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Kewaunee) @ 2010Q3
Self-Identified List (Kewaunee)
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