05000305/FIN-2010005-07
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Finding | |
|---|---|
| Title | Licensee-Identified Violation |
| Description | 10 CFR Part 50, Appendix B, Criterion V, Instructions, Procedures, and Drawings, states, in part, that activities affecting quality shall be prescribed and accomplished by documented instructions or procedures of a type appropriate to the circumstances. Contrary to this, on October 21, 2010, the licensee failed to follow procedure MA-KW-MPM-AFW-002, Mechanical Maintenance of the Turbine Driven Auxiliary Feedwater Pump, and added incorrect lubricant to the turbine-driven auxiliary feedwater (TDAFW) pump outboard-end turbine bearing reservoir. Specifically, the licensee added lubricant designated for the governor gear box to the outboard-end turbine bearing reservoir. The licensee identified the mistake after the oil was already added and declared the TDAFW pump inoperable. Subsequent analysis of the reservoir oil determined that it retained its required properties and the TDAFW pump was determined to be operable even with the addition of the incorrect lubricant. The inspectors answered no to the Mitigating Systems Cornerstone questions and screened the finding as having very low significance (Green) in accordance with IMC 0609, Significance Determination Process, Attachment 0609.04, Phase 1 Initial Screening and Characterization of Findings, Table 4a, dated January 10, 2008. The licensee documented this violation in CR399711 and implemented CAs. |
| Site: | Kewaunee  |
|---|---|
| Report | IR 05000305/2010005 Section 4OA7 |
| Date counted | Dec 31, 2010 (2010Q4) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | M Kunowski R Krsek K Barclay P Cardona-Morales C Zoia R Winter J Jandovitz J Cassidy D Reeser M Phalen M Bielby D Passehl |
| INPO aspect | |
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Finding - Kewaunee - IR 05000305/2010005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Kewaunee) @ 2010Q4
Self-Identified List (Kewaunee)
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