05000282/FIN-2009002-05
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Finding | |
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Title | Failure to Follow Procedure Use and Adherence Procedure Following Receipt of Abnormal Operating Procedure Entry Condition |
Description | The inspectors identified a finding of very low safety significance and a Non Cited Violation of Technical Specification 5.4.1 due to operations personnel failing to implement abnormal operating procedures following an unexpected control rod insertion on November 6, 2008. Corrective actions for this issue included revising licensed operator training and providing guidance to operations personnel on the need to enter abnormal operating procedures following the receipt of an entry condition. The inspectors determined that this finding was more than minor because the failure to enter abnormal operating procedures to respond to unexpected conditions could result in incorrect actions being taken following a plant event (a more significant safety issue). The inspectors concluded that this issue was of very low safety significance because the finding was not a loss of coolant accident initiator, was not an external events initiator, and would not have resulted in both the likelihood of a reactor trip and that mitigating systems equipment would not have been available. The inspectors determined that this finding was cross-cutting in the Human Performance, Work Practices area because the licensee had not effectively communicated expectations regarding procedural compliance following the receipt of an abnormal operating procedure entry condition (H.4(b)). |
Site: | Prairie Island ![]() |
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Report | IR 05000282/2009002 Section 4OA5 |
Date counted | Mar 31, 2009 (2009Q1) |
Type: | NCV: Green |
cornerstone | Initiating Events |
Identified by: | NRC identified |
Inspection Procedure: | |
Inspectors (proximate) | D Betancourt J Giessner K Stoedter N Feliz P Zurawski |
CCA | H.8, Procedure Adherence |
INPO aspect | WP.4 |
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Finding - Prairie Island - IR 05000282/2009002 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Prairie Island) @ 2009Q1
Self-Identified List (Prairie Island)
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