05000237/FIN-2009003-01
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Finding | |
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| Title | |
| Description | On June 2, 2009, during the performance of the monthly operability test on the 2/3 EDG an oil leak of about 12 gpm on the turbo lube oil Y-strainer was identified and the 2/3 EDG was shutdown. The June 2, 2009, leak on the lube oil Y-strainer made the 2/3 EDG inoperable. A plastic foreign material exclusion (FME) plug was found in the top of the Y-strainer where the oil was leaking. A brass plug should have been inserted where the plastic plug was installed. The Y-strainer had been replaced in March 2008. The licensee was performing a root-cause evaluation to determine when and how the plastic plug got into the strainer. The licensee planned to complete the root-cause evaluation in July 2009. When and how the plastic FME plug was inserted into the strainer and why it was not removed before installation in March 2008 is an unresolved item |
| Site: | Dresden  |
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| Report | IR 05000237/2009003 Section 1R12 |
| Date counted | Jun 30, 2009 (2009Q2) |
| Type: | URI: |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.12 |
| Inspectors (proximate) | R Jickling C Moore C Phillips D Melendez Colon D Sand F Ramirez J Benjamin J Draper J Mcghee L Kozak M Holmberg M Mitchell M Ringd Melendez-Colonw Slawinski C Phillips M Bielby J Benjamin T Go J Draper S Edmonds |
| INPO aspect | |
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Finding - Dresden - IR 05000237/2009003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Dresden) @ 2009Q2
Self-Identified List (Dresden)
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