ML17319A836

Forwards LERs 81-010/03L-0,81-011/03L-0,81-012/03L-0 & 81-013/03L-0

ML17319A836
Person / Time
Site:	Cook
Issue date:	05/05/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17319A839	List: 05000316/LER-1981-010-03, /03L-0:on 810411,snubbers 1 & 29 Were Found Inoperable.Caused by Fluid Leak on 29 Due to Separation of Joint at End Seal O-ring.O-ring Replaced.Snubber 1 Upside Down Due to Loose Extension Rod Locknut.Locknut Tightened 05000316/LER-1981-011-03, /03L-0:on 810411,steam Line Pressure Transmitter MPP-210 Was Found Exceeding Allowable Value for Differential Pressure Between Steam Lines.Caused by Instrument Drift. Transmitter Recalibr 05000316/LER-1981-012-03, /03L-0:on 810413,cracks Found in Divider Barrier Seal.Cause Unknown.Defective Portions Replaced 05000316/LER-1981-013-03, /03L-0:on 810428,all Charging Pumps Were Removed from Svc Contrary to Tech Spec Requirements.Caused by Leak on East Pump Discharge Isolation Valve CS-300E.Valve Repacked.Drain Valve CS-349 Also Repacked ML17319A836
References
NUDOCS 8105120357
Download: ML17319A836 (2)

Text

REGULATOR)

INFORMATION DISTRIBUTION S TEM (RIDS)

ACCESSION NBR+8105120357 DOC ~ DATE: 81/05/05 NOTARIZED:

NO DOCKET FACIL:50 3i6 Donald CD Cook Nuclear Power Planti Unit 2i Indiana L

05000316 AVTH ~ NAME AUTHOR AFF ILIATION SHALLERiD~ V ~

Indiana 8 Michigan Electr ic Co, REC IP e NAME" RECIPIENT AFFILIATION KEPPLER,J,G, Region 3iChicagoi Office of the Director

SUBJECT:

Forwards LERs 81"010/03L Oi81 Oii/03L Oi81 012/03L 0

L 81 013/03L Og DISTRIBUTION CODES A002S COPIES RECEIVED:LTR ENCl SIZEo.

'ITLE:.

Incident Reports NOTES:Send 3 copies of all material to IS,E.

05000316 RECIPIENT ID CODE/NAME ACTION'A"GAiS~

04 INTERNALS A/0 COMPLSTRUOb'/0MATLU08 A/D PLANT SYS10 A/0 SFTY ASSE12'EOD ASLBP/J'eHARD CHEM ENG BR 16 CORE PKRF BR 18 DI Ai HUM FAC S21 KFF TR SYS BR23 GEOSCIENCES 26'LE05, LIC GUID BR 30, MECH ENG BR 33'R ASSESS BR 35 SS BR39 KG F

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1 RECIPIENT ID CODE/NAME A/D ENV TECH 07 A/D OP REACT009 A/D RAD PROT 11 ACC EVAL BR 14 AEOD/DMU AVX SYS BR 15'ONT SYS BR

$ 7 DIRiENGINEERI20 DIRiSYS INTEG22" EQUIP QUAL BR25 ILC SYS BR 29 JORDANi E ~ /IE NATL ENG BR 32 NRC PDR 02 POWER SYS BR 36 REACT SYS BR 40 REL 8

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1 EXTERNAL: ACRS NSIC 46 05 16 16 1

1 LPDR 03 Vav>> ~9 gf/

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