ML19250A812

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Forwards LERs 79-125/03L-0 & 79-127/03L-0
Date released: 09/21/2019 Download: ML19250A812


LER 79-127/03L-0:on 790923,during Power Escalation,Quadrant Power Tilt in Excess of 1.02 Occurred for 25 Minutes.Cause Unknown.Rcs Boration by Operator Caused Rod Withdrawal & Restored Tilt to Less than 1.02
ML19250A840
Person / Time
Site: North Anna Dominion icon.png
Issue date: 10/19/1979
From: Cartwright W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19250A840 (2)
LER 79-125/03L-0:on 790923,steam Generator C Support Temp Dropped Below Tech Spec Limit of 225 F.Caused by Steam Generator Support Heaters Being Operated in Manual Due to Problem W/Heater Control Sys.Personnel Failed to Note Temp
ML19250A831
Person / Time
Site: North Anna Dominion icon.png
Issue date: 10/19/1979
From: Cartwright W
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19250A831 (2)
Forwards LERs 79-125/03L-0 & 79-127/03L-0
ML19250A811
Person / Time
Site: North Anna Dominion icon.png
Issue date: 10/22/1979
From: Stallings C
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To: OREILLY J P
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
Download: ML19250A811 (1)