05000366/LER-1980-077-03, /03L-0:on 800430,w/reactor at 99% Power,A Reactor Bldg Chiller Failed to Maintain Average Drywell Temp When B Chiller Tripped.Caused by Broken Guide Vane Arm.Arm Replaced & Temp Decreased to within Limits

/03L-0:on 800430,w/reactor at 99% Power,A Reactor Bldg Chiller Failed to Maintain Average Drywell Temp When B Chiller Tripped.Caused by Broken Guide Vane Arm.Arm Replaced & Temp Decreased to within Limits

ML19312E592
Person / Time
Site:	Hatch
Issue date:	05/28/1980
From:	Nix R GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19312E586	List: 05000366/LER-1980-077, Forwards LER 80-077/03L-0 05000366/LER-1980-077-03, /03L-0:on 800430,w/reactor at 99% Power,A Reactor Bldg Chiller Failed to Maintain Average Drywell Temp When B Chiller Tripped.Caused by Broken Guide Vane Arm.Arm Replaced & Temp Decreased to within Limits
References
LER-80-077-03L, LER-80-77-3L, NUDOCS 8006050355
Download: ML19312E592 (2)

LER-1980-077, /03L-0:on 800430,w/reactor at 99% Power,A Reactor Bldg Chiller Failed to Maintain Average Drywell Temp When B Chiller Tripped.Caused by Broken Guide Vane Arm.Arm Replaced & Temp Decreased to within Limits

Event date:
Report date:
3661980077R03 - NRC Website

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