ML19326B576

Forwards LERs 78-005/03L-0,78-006/03L-0 & 78-007/03L-0

Date released: 12/06/2019	Download: ML19326B576

LER 78-007/03L-0:on 780308,ventilation Dampers Failed to Seal Properly After Actuation.Caused by Sticky Air Supply Sys.Bladder Pressure Gauges Replaced & Air Supply re-adjusted

ML19326B579
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/24/1978
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19326B579 (1)

LER 78-006/03L-0:on 780305,studs on Lower Steam Generator Primary Manway Cover Sheared Off.Caused by Crack of 90% of Stud Diameter.Studs Ultrasonically Checked for Cracks & One Removed

ML19326B578
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/24/1978
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19326B578 (1)

LER 78-005/03L-0:on 780302,steam Generator Tube Indications Exceeded Plugging Limit on 40% of Nominal Wall Thickness. Caused by Defect Near Upper Tube Sheet.Tubes Plugged

ML19326B577
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/24/1978
From:	Smively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19326B577 (1)

Forwards LERs 78-005/03L-0,78-006/03L-0 & 78-007/03L-0

ML19326B575
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/24/1978
From:	David Williams ARKANSAS POWER & LIGHT CO.
To:	HOWARD E M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19326B575 (1)