ML18219B541

D.C. Cook - Submit Licensee Event Report RO 78-011/03L-0 for Unit 2

ML18219B541
Person / Time
Site:	Cook
Issue date:	04/17/1978
From:	Shaller D American Electrtic Power System, Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co)
To:	James Keppler NRC/RGN-III
References
LER 1978-011-03L
Download: ML18219B541 (6)

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/<Y'EGULATORY INFORMATION DISTRIBUTION SYSTEN < R IDS)

DI~~BUTION FOR INCONING HATERIAL 50-316 REC: KE PLFR J G ORG: SHALLER D V DOCDATE: 04/17/78 NRC IN 8( l"lI PWR DATE RCVD: 04/Zi/78 DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 1 FORWARDING LICENSEE EVENT REPT (Ra 50-316/78-Oiil03L-0) ON 03/'is/78 CONCERNING TURBINE DRIVENhl AUX. FEEDWATER PUNP WAS BEING USED TO MAINTAIN FRON STEAN GENERATOR TG RETURN t

~ ~ ~e STEAN GENERATOR WATER LEVEL... CHECK VALVE Z-FW138-1 STUCK OPEN ALLOWING WATER Wuxll t.AM'r +e~4~% SYSTEM~

PLANT MANE: COOK UNIT 2 , REVIEWER INITIAL: X JN DISTRIBUTOR INITIAL:

~~+~~~>+54>4H~~H~++~~4~~l DISTR1BUTION OF THIS NATERIAL IS AS FOLLOWS NOTES:

1. SEND 3 COPIES OF ALL NATERIAL TO IhE INCIDENT REPORTS (DISTRIBUTION CODE A002)

FOR ACTION: BR r .... EL<>+W/4 ENCL INTERNAL: 6 FILE+>W/E L NRC PDR++W/ENCL I 8c HIPC~~W/3 ENCL SCHROEDER/IPPOLI TOSH>W/ENCL HOUSTON'~>W/ENCL NOVAK/CHECK<4M/ENCL EEB~~W/ENCL KNIGHT+4~W/ENCL BUTLER~>>W/ENCL HANAUER~~W/ENCI TEDESCO~~W/ENCL EISENHUT~~W/ENCL BAER~~W/ENCL CHAO~~~WlENCL VOLLNER/BUNCH4l4W/ENCL KREGER/J. COLL INS+4~W/ENCL ROSA++W/ENCL K SEYFR IT/IE<<W/ENCL EXTERNAL: LPDR'S ST. JOSEPH, HI ~~t W/ENCL T I C+4W/ENCL NSI C+~'W/ENCL ACRS CAT B4<W/16 FNCL COPIES NOT SUH~iITI'ED PER REGULATORY GUIDE 10 '

'ISTRIBUTION'TR 45 I ZE: iP+1P I'DNTROL ENCL 45

%%%8HHI%%%8HSSl %% SHH$ %%%%%%%%9HHI 4 Sl %9! %A THE FND NBR: 781140010~

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Op gh, morhon INDIANA 8'r MICHIGANPOSER COMPANY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 April 17, 1978 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 License DPR-74

'ocket No. 50-316

Dear Mr. Keppler:

Pursuant to the requirements of the Appendix A Technical Specifications, the following report is submitted:

RO 78-011/03L-O.

Sincerely, k

I D.V. Shaller Plant Manager

/bab cc: J.E. Dolan R.W. Jurgensen R.F. Kroeger R. Kilburn R.J. Vollen BPI K.R. Baker RO:III R.C. Callen MPSC P.W. Steketee, Esq.

R. Walsh, Esq.

G. Charnoff, Esq.

G. Olson J.M. Hennigan p,pp g9 f978 PNSRC J.F. Stietzel Dir., IE (30 copies)

Dir., MIPC (3 copies)

I NRC FORM 366 U. S. NUCLEAR REGULATORY COMMISSION I7-7)g)

LlCENSEE EVENT REPORT CONTROL BLOCK: QI '(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

I 6

~01 7 8 9 M I D LICENSEE CODE C C I 14 QE 15 0 0 0 0 0 0 LICENSE NUMBER 0 0 0 0 0 25 Qs 26 4 I I I I LICENSE TYPE 30 QE~57 CAT 58 Qs CON'T

~01 Ess>>RRE ~QQR 0 5 0 0 0 3 I 6 QT 0 3 I 8 7 8 Qs 0 4 1 7 7 8 Qs 8 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10

~82 UNIT WAS IN MODE 3. THE TURBINE DRIVEN AUX. FEEDWATER PUM WAS BEIN US

~PE MAINTAIN STEAM GENERATOR WATER LEVEL. WHEN FEEDWATER FLOW TO NUMBER I STEAM 4 GENERATOR WAS STOPPED, CHECK VALVE 2-FW138-I STUCK OPEN ALLOWING WATER FROM STEA

~p 8 GENERATOR TO RETURN TO THE AUXILIARY FEEDWATER SYSTEM. TECH. SPEC. 3.7.1 2

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~ss 80 7 8 9 SYSTEM CAUSE CAUSE COMP. VALVE.

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7 8 9 CODE LiiS,,HJQE'

'"10 CODE 11 62 SUBCODE

~ZGE 12 SEQUENTIAL 13 COMPONENT CODE 18 OCCURRENCE Q14

~

SUBCODE 19 REPORT Qis SUBCODE IJLI Q18 20 REVISION LF RIRP EVENT YEAR REPORT NO. CODE TYPE NO.

Q17 REPoRT NUMBER ~78 21 22 23 24 ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRDR PRIME COMP. COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 0, SUBMITTED FORM SUB. SUPPLIER MANUFACTURER

~

Q18 ~ZQEE ~ZQ20 ~ZQ27 0 0 0 N Qn LNJQ24 ~AQEE A 5 8 Q>>

33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS 4 '4 <<AL Q27 FEEDWATER SYSTEM WAS STOPPED iBBUillTTNG 2-FM0-2~11.

4 CYCLED SEVERAL TINES AND REVERSE FLOW, THROUGH THE: CHECK VALVE DID NOT RECUR.

3 4

8 9 80

~

7 FACILITY ~3P METHOD OF STATUS  % POWER OTHER STATUS DISCOVERY DISCOVERY DESCRIPTION Q32

'QEE

~

~l5 ~Q Q28 ~QQ 0 Q29 A 44 80 7 8 9 10 12 13 45 46 ZZI ACTIVITY RELEASED OF RELEASE

~Z Q33 CONTENT

~Q34 AMOUNTOF ACTIVITY ~ LOCATION OF RELEASE Q 7 8 9 10 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION Q39 7 ~00 0 Q27 ~ZQ>> NA 7 8 9 11 PERSONNEL INJURIES 12, 13 80 NUMBER DESCRIPTION~41 CZ 7 8

~OO 9

0 11 Q49 12 80 LOSS OF OR DAMAGE TO FACILITY TYPE DESCRIPTION NA' Q

B Z Q42 8 9 10 80 P U 8 L I C I TY ISSUED DESCRIPTION Q NRC USE ONLY KZ 8 LNJQ44 9 10 68 69 80 o 0

NAME OF PREPARER R. S. Kei th PHDNE. 61 6 465 5901 a

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