05000315/LER-1979-042, Forwards Updated LER 79-042/03X-1 & LERs 81-004/03L-0 & 81-006/03L-0

Forwards Updated LER 79-042/03X-1 & LERs 81-004/03L-0 & 81-006/03L-0

ML17326A857
Person / Time
Site:	Cook
Issue date:	04/09/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17326A858	List: 05000315/LER-1979-042, Forwards Updated LER 79-042/03X-1 & LERs 81-004/03L-0 & 81-006/03L-0 05000315/LER-1979-042-03, Pressurizer Pressure Transmitter NPP-152 Inadvertently Isolated W/Pressurizer Level Transmitter NLP-152.Difference Noted Between Pressurizer Pressure Indication & Heise Gauge on 790822 05000315/LER-1981-004-03, /03L-0:on 810328,east Motor Driven Auxiliary Feed Pump Found Removed from Svc Twice for Repairs to ESW 4-inch Centerline Supply valve,WMO-754.Caused by Valve Stem Seized in Body & Twisted.Centerline Valve Replaced W/Pratt Va 05000315/LER-1981-006-03, /03L-0:on 810317,ground Detected & Traced to Power Cable for Motor Operated Isolation valve,IMO-910,in Flowpath from RWST to Centrifugal Charging Pumps.Caused by Cable Damaged Near Termination at Motor Operator Junction Box
References
NUDOCS 8104160370
Download: ML17326A857 (2)

LER-1979-042, Forwards Updated LER 79-042/03X-1 & LERs 81-004/03L-0 & 81-006/03L-0

Event date:
Report date:
3151979042R00 - NRC Website

text

REGULIRY INFORMATION DISTR I SOT I SYSTEM (RIBS)

ACCESSION NBR:8104160370 DOC ~ DATE: 81/04/09 NOTARIZED:

NO DOCKET A'ACILI:50-315 Donald C ~

Cook Nuclear Power Pl ant'r Uni t ir 'Indiana 8

05000315 AUTH',NAME AUTHOR AFFILIATION SHALLER<D,V~

Indiana L Michigan Electr ic Co.

RECIP ~ NAME~

RECIPIENT AFFILIATION KEPPLERrJ

~ G ~

Region 3i Chicago, Office of the Director

SUBJECT:

Forwards updated LER 79-042/03X-1 8

LERs 81-004/03L-0 8,

,,81 006/03L 0 '

DISTRIBUTION CODE A002S COPIES RECE'I VED LTR ENCL J,

SIZE ~

4 TITLE: Incident Reports NOTES: ILE;3 copies all material.

05000315

/

RECIPIENT

. IO CODE/NAME ACTION:

VARGAzS ~

04 INTERNAL: A/D (OMPESTRU06 A/D MATL-8 QU08 A/O PLANT SY$ 10 A/D SFTY ASSE12'EOD ASLBP/J ~ HARD CHEM ENG BR 16 CORE PERF BR 18 DIRE HUM FAC S?1 EFF TR SYS BR23 GEOSCIENCES 26 IEE 05 LIC GUIO BR 30 MECH ENG BR 33.

OP EX EVAL BR34 POWER SYS BR 36'EACT.SYS BR 40 REL' RISK A 41 STHUCT ENG BR44 EXTERNAL; ACRS 46 NSIC 05 COPIES LTTR ENCL 3

3 1

1 1

1 1

1 1

1 3

3 1

1 1

1 1

1 1

1 1

1 1

1 1

1 1

3 3

1 1

1 1

1 1

1 16 16 1

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 AUX SYS BR 15 CONT SYS BR 17 DIRr ENGINEERI20 DIRg SYS INTEG22 EQUIP QUAL BR25 I8C SYS BR 29 JORDANrE ~ /IE NATL ENG BR 32 NRC PDR 02 OR ASSESS BR 35 R

BR39 EG FILE '1 EVA42 SYS INTERAC B45 LPDR 03 COPIES L'TTR ENCL 1

1 1

1 1

1 1

3

'3 1

1 1

1 1

1 1

1 1

1

1 1

1 1

1 1

1 1

1 1

1 1

1 1

1 1

1 1

1 APR i0 198 kr TOTAL NUMBER OF COPIES REQUIRED LTTR ENCL

h

~

~

I' t

4