05000313/LER-1980-035-99, /99X-0:on 800916,during Investigation of Svc Water Condition,Flow Check & Cooling Coil Indicated Southwest Side of Coolers VCC2C & D Were Partially Restricted.Caused by Buildup of Asian Clams.Engineering Evaluation Is Contin

/99X-0:on 800916,during Investigation of Svc Water Condition,Flow Check & Cooling Coil Indicated Southwest Side of Coolers VCC2C & D Were Partially Restricted.Caused by Buildup of Asian Clams.Engineering Evaluation Is Continuing

ML19338G166
Person / Time
Site:	Arkansas Nuclear
Issue date:	10/02/1980
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19338G101	List: 05000313/LER-1980-035, Forwards LER 80-035/99X-0 05000313/LER-1980-035-99, /99X-0:on 800916,during Investigation of Svc Water Condition,Flow Check & Cooling Coil Indicated Southwest Side of Coolers VCC2C & D Were Partially Restricted.Caused by Buildup of Asian Clams.Engineering Evaluation Is Contin
References
LER-80-035-99X, LER-80-35-99X, NUDOCS 8010280536
Download: ML19338G166 (1)

LER-1980-035, /99X-0:on 800916,during Investigation of Svc Water Condition,Flow Check & Cooling Coil Indicated Southwest Side of Coolers VCC2C & D Were Partially Restricted.Caused by Buildup of Asian Clams.Engineering Evaluation Is Continuing

Event date:
Report date:
3131980035R99 - NRC Website

text

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HF,0HTOATE 80 m f,$le"aY2$id'3fiuTd5I/n* c"offdNYohan investigation of a possible Reactor Building Cooling coil Service Water flow problem was investigated Concern I ruin lof thn Service Water (SW) condition was due to a orablem noted in ANO. Unit-2 o a The flow check and cooling coil a F indicated the SW side of the coolers i

o s YCC2C&D were partially restricted.

No similar occurrences on Unit I.

i e s o i Similar to LER 50-368/80-012. This cc.currence is reported for informationi Icfmi l otil y.

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=Auf OP PREPARER 8020286536