05000255/FIN-2008002-08
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Finding | |
|---|---|
| Title | Main Feed Pump Trip due to Inadequate Configuration (Section 4OA3) |
| Description | A self-revealed finding occurred on January 13 when the B Main Feed Pump failed. The failure occurred due to improper maintenance on the lube oil pump associated with the Main Feed Pump that resulted in a loss of lube oil flow and trip of the Main Feed Pump. The failure was not a violation of NRC requirements. The licensee manually tripped the reactor in accordance with procedures and repaired the Main Feed Pump. The licensee entered the issue into the corrective action program as Condition Report (CR)-PLP-2008-0151 and repaired the pump. The inspectors concluded that this finding is more than minor in accordance with Inspection Manual Chapter 0609 because the finding is associated with the increase in the likelihood of an initiating event. Specifically, the improper pump assembly led to a partial loss of feed and subsequent plant trip. The inspectors determined the finding is of very low safety significance, Green, in accordance with the phase one screening checklist because the finding did not affect a mitigating system in addition to being a transient initiator. The finding does not represent a violation of NRC requirements; however, it does represent a failure to meet self imposed requirements to provide task instructions commensurate with the complexity of the work and qualifications of the workers. The finding includes a cross-cutting aspect in the area of Human Performance, resources due to an inadequate work package (H.2(c)). (Section 4OA3 |
| Site: | Palisades  |
|---|---|
| Report | IR 05000255/2008002 Section 4OA3 |
| Date counted | Mar 31, 2008 (2008Q1) |
| Type: | Finding: Green |
| cornerstone | Initiating Events |
| Identified by: | Self-revealing |
| Inspection Procedure: | IP 71153 |
| Inspectors (proximate) | D Mcneil J Cassidy S Orth J Ellegood S Bakhsh R Walton P Lee J Giessner C Lipa M Learn |
| CCA | H.7, Documentation |
| INPO aspect | WP.3 |
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Finding - Palisades - IR 05000255/2008002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Palisades) @ 2008Q1
Self-Identified List (Palisades)
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