05000324/LER-1980-108-03, /03L-0:on 801202,drywell Equipment Drain Leakage Integrator Indicating Five Gpm W/No Pumps Running.Caused by Drywell Equipment Drain Square Root Converter Being Out of Calibr.Converter Recalibr

/03L-0:on 801202,drywell Equipment Drain Leakage Integrator Indicating Five Gpm W/No Pumps Running.Caused by Drywell Equipment Drain Square Root Converter Being Out of Calibr.Converter Recalibr

ML20002B990
Person / Time
Site:	Brunswick
Issue date:	12/31/1980
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20002B988	List: 05000324/LER-1980-108, Forwards LER 80-108/03L-0 05000324/LER-1980-108-03, /03L-0:on 801202,drywell Equipment Drain Leakage Integrator Indicating Five Gpm W/No Pumps Running.Caused by Drywell Equipment Drain Square Root Converter Being Out of Calibr.Converter Recalibr
References
LER-80-108-03L, LER-80-108-3L, NUDOCS 8101070493
Download: ML20002B990 (1)

LER-1980-108, /03L-0:on 801202,drywell Equipment Drain Leakage Integrator Indicating Five Gpm W/No Pumps Running.Caused by Drywell Equipment Drain Square Root Converter Being Out of Calibr.Converter Recalibr

Event date:
Report date:
3241980108R03 - NRC Website

text

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S EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h the drvwell i

f5 TT1 i During normal plant surveillance, the control operator noticed that l

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l equipnent drain leakage integrator was indicating 5 gallons per minute with no pumps o 3 l

The health and safety of the public was not affected by this event.

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33 converter was found to be out of calibration. [

The drywell equipnent drain square root This is considered an

,The converter was recalibrated and returned to service.

isolated event and no further action is required.

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