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A NRC-identified non-cited violation (NCV)A NRC-identified non-cited violation (NCV) was identified for the licensees failure to adequately implement their administrative procedure for operability/functionality assessments as applied to the evaluation of Unit 1 diesel connecting rod bearing rotations. The inspectors determined that the licensees failure to implement the requirements of NSD 203 was a performance deficiency (PD). The PD was more than minor because it was associated with the Mitigating Systems cornerstone attribute of Equipment Performance and adversely affected the cornerstone objective to ensure availability of systems that respond to initiating events in that stagnant DG lube oil temperature could have decreased below the operability limit that was subsequently established by the licensee. The finding was determined to be of very low safety significance (Green) in that it does not represent an actual loss of safety function of a single train for greater than its TS allowed outage time. This finding had a cross-cutting aspect of evaluation (P.2), as described in the Problem Identification and Resolution cross-cutting area as the licensee failed to adequately evaluate the DG lube oil standby temperature during investigation of DG connecting rod bearing rotations.on of DG connecting rod bearing rotations.  +
23:59:59, 30 September 2014  +
05000413  +
23:59:59, 30 September 2014  +
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12:57:13, 25 September 2017  +
23:59:59, 30 September 2014  +
Failure to adequately implement a prompt determination of operability for diesel generator lube oil temperature  +