05000446/FIN-2018011-01
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Finding | |
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Title | Failure to Maintain a Quality Record Complete and Accurate in All Material Respects |
Description | The inspectors identified an apparent violation of 10 CFR 50.9, in that the licensee appears to have failed to maintain information required by the Commissions regulations that was complete and accurate in all material respects. Specifically, following equipment manipulation and an unanticipated loss of inventory in a portion of the reactor coolant system, the licensee appears to have failed to maintain complete and accurate information in condition report CR-2017-005788 relative to the cause of the loss of inventory event and the identified condition adverse to quality in the corrective action program. Description: On April 28, 2017, following an attempt to fill the refueling water storage tank (RWST) that resulted in a lowering level in the volume control tank (VCT), a licensed reactor operator (RO) admitted that he provided incomplete or inaccurate information to licensee personnel on a number of occasions. Specifically, the RO stated that after he realized that valve 2-FCV-110B, reactor coolant system makeup to charging pump suction isolation valve,was not aligned properly he did not alert the control room, and when others assumed the valve was leaking by he did not correct them. The RO also admitted that he knowingly submitted a written statement where he indicated that the valve had been closed and reported the same in Condition Report CR-2017-005788 that he drafted, which was not accurate. As a result, the NRC has identified an apparent willful violation of 10 CFR 50.9, Completeness and Accuracy of Information |
Site: | Comanche Peak |
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Report | IR 05000446/2018011 Section 4OA3 |
Date counted | Sep 30, 2018 (2018Q3) |
Type: | TEV: Severity level III |
cornerstone | No Cornerstone |
Identified by: | NRC identified |
Inspection Procedure: | IP 71153 |
Inspectors (proximate) | R Alexander A Athar J Josey M Haire |
Violation of: | Pending 10 CFR 50.9 |
INPO aspect | |
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Finding - Comanche Peak - IR 05000446/2018011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Comanche Peak) @ 2018Q3
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