05000327/LER-1981-086-03, /03L-0:on 810720,during Testing,Pressurizer Pressure Transmitter 1-PT-68-334 Calibr Was Found Outside Tech Spec Limits.Caused by Transmitter Output Drifting Low. Transmitter Recalibr

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/03L-0:on 810720,during Testing,Pressurizer Pressure Transmitter 1-PT-68-334 Calibr Was Found Outside Tech Spec Limits.Caused by Transmitter Output Drifting Low. Transmitter Recalibr
ML20010C653
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 08/12/1981
From: Harding M, Wilkey A
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010C652 List:
References
LER-81-086-03L, LER-81-86-3L, NUDOCS 8108200275
Download: ML20010C653 (1)


LER-1981-086, /03L-0:on 810720,during Testing,Pressurizer Pressure Transmitter 1-PT-68-334 Calibr Was Found Outside Tech Spec Limits.Caused by Transmitter Output Drifting Low. Transmitter Recalibr
Event date:
Report date:
3271981086R03 - NRC Website

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.0 EVENT DESCnIPTION AND Pn00 AOLE CONSEOVENCES a 12 I I At 1400 on 7-20-81 with Unit 1 in Mode 3 yeriodic testing of pressurizer pressure l transmitter 1-PT-68-334 identified that the transmitter calibration was outside olal oI4I I allowable Technical Specification limits. Since the associated reactor pressure trip j o I s 1 l channel is not requ' ired in Mode 3, no action statement was applicable. There was no o 1s 1 l effect on public health or safetp, No Previous Occurrences, g

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