ML20009B532

Forwards LERs 81-016/03L-0,81-017/03L-0 & 81-018/03L-0

Date released: 01/23/2020	Download: ML20009B532

LER 81-018/03L-0:on 810516,testing Indicated That Low Pressure Safety Injection & Reactor Trip Were Below Tech Spec Limits for Pressure Transmitters.Caused by Instrument Drift.Sensing Lines Flushed.Amplifier Replaced

ML20009B538
Person / Time
Site:	Kewaunee
Issue date:	06/15/1981
From:	Molzahn D WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML20009B538 (2)

LER 81-017/03L-0:on 810515,discovered That High Pressure Reactor Trip Setpoints for Pressure Transmitters Were Higher than Tech Spec.Caused by Setpoint Drift.Instruments Recalibr

ML20009B535
Person / Time
Site:	Kewaunee
Issue date:	06/12/1981
From:	Molzahn D WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML20009B535 (1)

LER 81-016/03L-0:on 810515,tests Indicated That Two Foxboro RCS Flow Transmitters in Loop a Were Out of Calibr.Caused by Setpoint Drift.Transmitters Recalibr

ML20009B533
Person / Time
Site:	Kewaunee
Issue date:	06/12/1981
From:	Molzahn D WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML20009B533 (1)

Forwards LERs 81-016/03L-0,81-017/03L-0 & 81-018/03L-0

ML20009B531
Person / Time
Site:	Kewaunee
Issue date:	06/12/1981
From:	Mathews E WISCONSIN PUBLIC SERVICE CORP.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
CON-NRC-81-94
Download: ML20009B531 (1)