ML20010E126

Forwards LERs 81-030/03L-0,81-031/03L-0 & 81-032/03L-0

ML20010E126
Person / Time
Site:	Cook
Issue date:	08/25/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20010E127	List: 05000315/LER-1981-030-03, /03L-0:on 810727,pressurizer Pressure Channel NPP-153 Was Indicating Approx 100 Psi Higher than Normal During Unit Heatup.Caused by Pressurizer Pressure Transmitter Calibr Drift.Transmitter Calibr 05000315/LER-1981-031-03, /03L-0:on 810807,612-ft Elevation Containment Inner Airlock Door Interlock Was Found Inoperable During Containment Entry.Caused by Broken Cable.Cable Replaced 05000315/LER-1981-032-03, /03L-0:on 810727,TDAFP Could Not Meet Discharge Pressure & Flow Requirements Per Tech Specs.Caused by TDAFP Governor Valve Repair During Outage.Linkage Adjustments Were Not Made.Procedures Modified ML20010E126
References
NUDOCS 8109030123
Download: ML20010E126 (1)

Text

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L_;",L INDIANA & MICHIGAN ELECTRIC COMPANY IM)NAI.I) C. C(HIK Nl't?l,EAlt l'I. ANT l'.O. Ilox 4.%. Ilndgman, Michigan 4S106 (616i 16MtM11

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August 25, 1981 Ibl.

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l'r. J.C. Keppler, Regional Di rector

, u s, EMD Office of Inspection and Enforcenent United States Nuclear Regulatory Connission p

f Region III A

799 Poosevel t Road

/7l7 Clen Ellyn, IL 60137 Operating License DPR-58 Docket No. EO-315

Dear fir. Keppler:

Pursuant to the require 1ents of the Appandix A Technical Specifications, the following report /s are submitted:

R0 81-030/01L-0 P0 Pl-031/03L-0 R0 31-032/03L-0 Si ncerely,

1 D.V. Shaller Plant Manager

/ bah l

cc:

J.E. Dolan R.S. Pu nter R.tl. Jurgensen R.F. Kroeger l

K.J. Vehstedt

[/N E. Swanson/N. Du3ry R0:III g/ /

R.C. Callen l'PSC C. Charnof f, Esq.

J.fl. Hennigan

14. Lavallee EPRI PflSRC J.F. Stietzel E.L. Townley Dir., IE (30 copies)

Dir., MIPC (3 copies) 8109030123 810825

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