05000327/LER-1981-073-03, /03L-0:on 810629,w/unit in Mode 1 at 100% RTP, Ice Condenser Intermediate Deck Doors Found to Be Frosted. Caused by Moisture Dripping from Upper Deck Doors,Due to Damaged Tape Seals.Frost Was Removed by 810630

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/03L-0:on 810629,w/unit in Mode 1 at 100% RTP, Ice Condenser Intermediate Deck Doors Found to Be Frosted. Caused by Moisture Dripping from Upper Deck Doors,Due to Damaged Tape Seals.Frost Was Removed by 810630
ML20009E889
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 07/20/1981
From: Harding M, Kirk G
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009E881 List:
References
LER-81-073-03L, LER-81-73-3L, NUDOCS 8107280523
Download: ML20009E889 (1)


LER-1981-073, /03L-0:on 810629,w/unit in Mode 1 at 100% RTP, Ice Condenser Intermediate Deck Doors Found to Be Frosted. Caused by Moisture Dripping from Upper Deck Doors,Due to Damaged Tape Seals.Frost Was Removed by 810630
Event date:
Report date:
3271981073R03 - NRC Website

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Ice condenser intermediate deck doors were found t gol3l l be frosted. This required entry in:o LCO 3.6.5.3.

There was no effect upon public io, l l health or safety. Previous occurrences - 4.

(Reference SQRO-50-327/81002, 80205, lo Isl ! 80203, and 80170).

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JJ 34 3b 26 31 40 44 42 43 44 47 CAUSE DESCRIPTION AND CCA AECTIVE ACTICNS It IoI I Due to damaged tace seals on the uocer deck doors, moisture was ' dripping fice the Ii ii i l upoer deck doors onto the inter =ediate deck doors.

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The damaged tape seals will be replaced as soon as material is avaCable.

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