ML18219B533

05/03/1978 Letter Licensee Event Report of Containment Spray Pump Switches Were Not in the Automatic Standby Position

ML18219B533
Person / Time
Site:	Cook
Issue date:	05/03/1978
From:	Shaller D American Electrtic Power System, Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co)
To:	James Keppler NRC/IE, NRC/RGN-III
References
Download: ML18219B533 (3)

Text

O/

REGULATORY INFORMATION DISTRIBUTION SYSTEM < RIDS)

DlSTRIBUTION FOR INCOMING MATERIAL 50-316 REC: KEPPLER J G ORG: SHALLER D V DOCDATE: 05/03/78 NRC IN 8( MI PWR DATE RCVD: 05l09/78 DOCTYPE: LETTER NQTARI 2 ED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 0 CONFIRMING VERBAL REPT OF REPORTABLE OCCURANCE ON 05j'03/78 CONCERNING WHEN UNIT 2 ENTERED MODE 4i THE CONTAINMENT SPRAY PUMP SWITCHES WERE NOT IN THE AUTOMATIC STANDBY POSITION... ADVISING FOLLOWUP REPT WILL BE SUBMITTED BY 05r 1 ~x 78.

PLANT NAME: COOK UNIT 2 DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS REVIEWER DISTRIBUTOR INITIAL: X JM INITIAL; ~

NOTES:

i. SEND 3 COPIES OF ALL MATERIAL TO IRE INCIDENT REPORTS (DISTRIBUTION CODE A002>

FOR ACTION: BR CHIEF KNIEL++L Y(4>

FILE++LTR ONLY(l ) NRC PDR+>LTR ONLY(i>

5 E4t4~I TR ONLY) MIPC++LTR ONLY<3)

SCHRO PPG ++LTR ONLY(i> HOUSTON++LTR ONLY(1)

NQVAKJCHECK4+LTR OI4LY< 1) EEB4+LTR ONLY(1)

KNIGHT4~4LTR ONLY(1> BUTLER<+LTR ONLY(i>

INTERNAL'XTERNAL: IHANAUER%4LTR ONLY< 1) TEDESCO+wLTR ONLY<1)

EISENHUT~~4~LTR ONLY(i > BAERw+LTR ONLY(i>

SHAO~l~~LTR ONLY(1) VOLLMER/BUNCI-l~oLTR ONLY< 1)

KREGER/J. COLLINS+~~LTR ONLY ( 1 > ROSA+4LTR ONLY(i>

K SEYFRITJ'IE++LTR ONLY( 1)

LPDR S ST. JOSEPH> MImwLTR ONLY(1>

T I C+4~LTR ONLY < 1 )

NSIC~~~LTR ONLY(i >

ACRS CAT B4~+LTR ONLY < 16)

COPIES NOT SURIITTED PER REGULATORY GUIDE 10.1 DISTRIBU'IION: LTR 45 ENCL 0 CONTROL NBR: 781310021 SIZE: 1P THE END

0 PNlfL00!IItML'ttlA'ILP IP)'5L Ql msrlcon leo~ CV INDIANA 5 MlCHIGANPOt/t/ER COMPANY CONC=

DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106

~cnn May 3, 1978 FJ fill cn Mr. J.G-. Keppler, Regional Director Office of Inspection and Enforcement .

United States Nuclear Regulatory Commission

-- Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Operating Li cense DPR-74 Docket No. 50-316

Dear Mr. Keppler:

This is to confirm our verbal report to NRC Region III Inspector, Mr. K.R. Baker, at 0915 hours0.0106 days <br />0.254 hours <br />0.00151 weeks <br />3.481575e-4 months <br /> on May 3, 1978.

At that time we reported that when Unit 82 entered Mode 4, the Containment Spray Pump switches were not in the automatic standby position.

A followup report will be submitted by May 16, 1978, as required by Technical Specification 6.9. 1.8..

Sincerely, D..V. Shaller Plant Manager

/bab cc: JOE. Dolan R.W. Jurgensen R.F. Kroeger R. Kilburn R.J. Vollen BPI K.R. Baker RO:III R.C. Callen'PSC P.W. Steketee, Esq. ~Slag 00 G. Charnoff, Esq.

R. Walsh, Esq.

J.M. Hennigan G. Olson PNSRC k'~,t J.F. Stietzel Dir., IE (40 copies)

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