ENS 56274: Difference between revisions

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Prior to and following the invalid high radiation alarm, all radiation monitors except 1-RM-90-131 were stable at their normal values; therefore, the CVI was invalid. Control room operators performed appropriate checks and confirmed that all required automatic actuations occurred as designed. This event has been entered into the corrective action program as Condition Report 1819098.
Prior to and following the invalid high radiation alarm, all radiation monitors except 1-RM-90-131 were stable at their normal values; therefore, the CVI was invalid. Control room operators performed appropriate checks and confirmed that all required automatic actuations occurred as designed. This event has been entered into the corrective action program as Condition Report 1819098.
The NRC Resident Inspector was notified.
The NRC Resident Inspector was notified.
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Latest revision as of 07:30, 19 December 2022

ENS 56274 +/-
Where
Watts Bar Tennessee Valley Authority icon.png
Tennessee (NRC Region 2)
Reporting
10 CFR 50.73(a)(1), Submit an LER, Invalid Actuation
Time - Person (Reporting Time:+495.52 h20.647 days <br />2.95 weeks <br />0.679 months <br />)
Opened: Brian Mcilnay
12:52 Dec 15, 2022
NRC Officer: Bill Gott
Last Updated: Dec 15, 2022
56274 - NRC Website
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