05000416/FIN-2008005-05
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Finding | |
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Title | Trip of a Reactor Recirculation Pump During Pump Up-shift to Fast Speed Due to Ineffective Corrective Actions |
Description | The finding was more than minor because it was associated with the initiating events cornerstone attribute of equipment performance and affected the associated cornerstone objective to limit the likelihood of those events that upset plant stability and challenge critical safety functions during power operations. Using the Inspection Manual Chapter 0609, Significance Determination Process, Phase 1 Worksheet, the finding was determined to be of very low safety significance (Green) since it did not contribute to loss of function of mitigating equipment. The cause of this finding has a crosscutting aspect in the area of problem identification and resolution associated with the corrective action program in that the licensee failed to perform a thorough evaluation of a problem that resulted in a plant transient such that the resolution properly addressed the cause and extent of condition P.1(c). (Section 1R20 |
Site: | Grand Gulf |
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Report | IR 05000416/2008005 Section 1R20 |
Date counted | Dec 31, 2008 (2008Q4) |
Type: | Finding: Green |
cornerstone | Initiating Events |
Identified by: | NRC identified |
Inspection Procedure: | IP 71111.2 |
Inspectors (proximate) | P Elkmann B Henderson L Carson R Smith A Barrett G Miller D Bollock S Makor |
CCA | P.2, Evaluation |
INPO aspect | PI.2 |
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Finding - Grand Gulf - IR 05000416/2008005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Grand Gulf) @ 2008Q4
Self-Identified List (Grand Gulf)
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