ML18219C207

LER 1978-021-03L Re Lost of PWR During Mode 3

ML18219C207
Person / Time
Site:	Cook
Issue date:	03/29/1978
From:	Shaller D Indiana Michigan Power Co
To:	James Keppler NRC/RGN-III
References
LER 1978-021-03L
Download: ML18219C207 (10)

Text

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g ng/uP/y g REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS>

DISTRIBUTION FOR INCOMING MATERIAL 50-315 REC: KEPPLER J G, ORG: SHALLER D V DQCDATE: 03/27/78 NRC IN 8. MI PWR DATE RCVD: 04/03/78 f DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 0 ADVISIGN LICENSEE EVENT REPT SUBMITTED ON 03/08/78 NUMBERED 78-00i/OiT-0 SHOULD HAVE BEEN SUBMITTED AS 78-0i9/OiT-0.

PLANT I4AME: COOK UNIT i REVIEWER INITIAL: XJM DISTRIBUTOR INITIAL:

DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS 1NCIDENT REPORTS (DISTRIBUTION COD~E 8 FOR ACTION: BR C . 8HW R LTR ONLY(4)

INTERNAL: REG FILE>+LTR ONLY ) NRC PDR%+LTR ONLY(i)

"TR~ht MIPC44LTR ONLY( )

SCHRQEDER/IPPOLITO++LTR ONLY ( i > HOUSTON>+LTR ONLY(i)

NOVAK/CHECK+4LTR ONLY(i) GRIMES44LTR ONLY< i)

KNIGHT++LTR ONLY,(i) BUTLER4+LTR ONLY(i>

HANAUER+4LTR ONLY< i) ONLY(1) 'EDESCOwwLTR EISENHUT++LTR ONLY(i > BAER++LTR ONLY(i)

SHAO+<LTR OI4LY< i) VOLLMER/BUNCH++LTR ONLY< i)

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

' SEYFRIT/IE++LTR OI4LY< i)

EX TERIVAL: LPDR S ST. JOSEPH'II++LTR ONLY(i)

TIC~~LTR ONLY( i )

NSIC+~LTR ONLY(1)

ACRS CAT B++LTR ONLY<i6)

COPIES NOT SUP(ITTED P

REGULATOPY GUIDE 10 1

DISTRIBUTION: LTR 45 ENCL 0 CONTROL NBR: 780950049 SIZE: iP

0 0 E r

Wmortcen

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~y><+ NDIANA 8 MICHIGANPDI/VER COMPANIY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 March 29, 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-58 Docket No. 50-315

Dear Mr. Keppler:

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

RO 78-021/03L-O.

Sincerely,

~ D.Y. Shaller Plant Manager

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

R. Walsh, Esq.

G. Charnoff, Esq ~

G. Olson J.M. Hennigan MAR 31 1978 PNSRC J.F. Stietzel Dir., IE (30 copies)

Dir., MIPC (3 copies)

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I.

+ op~/eN (RIDS)

REGULATORY INFORNATION DISTRIBUTION SYSTEN DISTRIBUTION FOR INCOMING NATERIAL 50-315 REC: KEPPLER J G ORG: SHALLER D V DOCDATE: 03/29/78 NRC IN 8( NI PWR DATE RCVD: 04/03/78 DOCTYPE. LETTER NOTARIZED: NO COPIES RECEIVED

SUBJECT:

LTR 1 ENCL 1 LICENSEE EVENT REPT < RO 50-315l78-021/03L-0) ON ii/18/77 CONCERNING UNIT HAD JUST ENTERED NODE 3. PWR WAS LOST TO BOTH SOURCE INDICATIONS IN VIOLATION OF APPENDIX A TECH SPEC 3. 3. i. 1 5 TABLE 3. 3. 1 ITEI"I 6B... W/ENCL.

PLANT NANE: COOK UNIT 1 REVIENER INITIAL: XJN DISTRIBUTOR INITIAL:

DISTRIBUTION OF THIS NATERIAL IS AS FOLLOWS INCIDENT REPORTS (DISTRIBUTION COD~Q. >

FOR ACTION: BR C R+4W/4 ENCL INTERNAL: REG FILE++W/ENCL NRC PDR++W/ENCL E~~W/2 ENC MIPC+<W/3 ENCL SCH uLITO++W/ENCL HOUSTON++W/ENCL NOVAK/CHECK44W/ENCL GR IMES++W/EIVCL KNIGHT++W/ENCL BUTLER++W/ENCL HANAUER++W/ENCL TEDESCO44W/ENCL E ISENHUT+4W/ENCL BAER~+W/ENCL SHAO~~W/ENCL VOLLNER/BUNCH~4W/ENCL KREGER/J. COLLINS++W/ENCL ROSA++W/ENCL K SEYFRIT/IE<4W/ENCL EXTERNAL: LPDR S ST. JOSEPH NI +4~W/ENCL TIC++W/ENCL NS I C++W/ENCL ACRS CAT B44W/16 ENCL I

COPIES ilOT SUBMITTED PER REGULATORY GUIDE 10.1 DISTRIBUTION: LTR 45 ENCL 45 CONTROL NBR: 780950048 SIZE: iP+iP THE END

O. W V

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NRC FORM 366 U. S. NUCLEAR REGULATORY COMMISSION I7.7$ ) ~.,

II LICENSEE EVENT REPORT CONTROL BLOCK: Q1 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

I 6

[OOi]

7 8 9 M

s I D LICENSEE CODE C C 1 14 s

15 0 0 0 0 0 0' LICENSE NUMBER 0 0 0 0 25 0o 26 4 1 1 1 LICENSE TYPE 1

30 Q~Qs 57 CAT 58 CON'T

~O 7 8 REP0RT

~IQB 60 61 P 5 P P P DOCKET NUMBER 3 1 5 68 Q7 69 1 1 I FVENT DATE 8 7 7 74 Q 75 3 2 '.9 REPORT DATE 7 8 80 Q

EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10 UNIT HAD JUST ENTERED MODE 3. POWER WAS LOST TO BOTH SOURCE RANGE INDICATIONS J

IN VIOLATION OF APPENDIX A TECHNICAL SPECIFICIATION 3.3.1.1 AND TABL'E 3.3.1 ITEM 6B.

POWER WAS RESTORED BY REMOVING AND REINSERTING SOURCE RANGE POWER FUSES. POWER TO

~O4 h

~OB SOURCE RANGE 'WAS OFF FOR APPROXIMATELY 18 MINUTES. ITEM WAS NOT FORMALLY REPORTED 6 TO MANAGEMENT AND NRC BY INITIATING A CONDITION REPORT IN VIOLATION OF PLANT MANAGER

~O7 INSTRUCTION 7030 AND APPENDIX. A TECHNICAL SPECIFICATION 6. 9. 1 .

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

CODE CODE SUBCODE COMPONENTCODE SUBCODE SUBCODE

~ZZ Qhh A'>> ~A Q>> Z Z Z Z Z Qhs ~ZQhs ~Z Qhs

~]

7 8 9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION Qlo LF RIRO RssoRT ACTION FUTURE EVENT YEAR QQ 21 22 EFFECT

+

23 SHUTDOWN 24 REPORT NO.

26 Q+

27 QQ ATTACHMENT 28 CODE 29 NPRDR TYPE

+L 30 31 PRIME COMP.

NO.

Qo 32 COMPONENT TAKEN ACTION ON PLANT ~ METHOD HOURS Q22 SUBMITTED FORM SUB. SUPPLIER MANUFACTURER MHQhs LHJQhs ~ZQoo ~ZQoh 0 0 0 0 .. Qos ~NQo4 ~ZQos Z 9 9 9 Qss 33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 o W R I W I F

~12 BEEN INITI'ATED ~ SHIFT SUPERVISORS HA E BEEN REINSTR CT Y PERATI NS SUPERI TE DE T 3 OF THE NECESSITY FOR FOLLOWING ADMINISTRATIVE REPORTING RE UIREtlENTS.

4 7,8 80 5

9 FACILITY STATUS

~DQos 99 POWER LOOOOJQos NA OTHER STATUS ~

~30 METHOD OF DISCOVERY

~DQ31 INSPECTOR REVIEW OF LOGS DISCOVERY DESCRIPTION Q32 7 8 9 10 12 13 44 45 46 80 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITYQ36 LOCATION OF RELEASE Q

~z Q33 ~ZQ34 NA 80 7 8 9 10 11 44 45

'1 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION Q39 7 8

~00 9

0 Q>>

12 Z Q>>

13 NA 80 PERSONNEL INJURIES NUMBER DESCRIPTION~41

~hs ~OO O Qho 80 7 8 9 11 12 LOSS OF OR DAMAGE TO FACILITY TYPE DESCRIPTION Q43

~ZQ42 7 8 9 10 80 O

ISSUED

~ZQ44 PUBLICITY DESCRIPTION NA

~ NRC USE ONLY O

7 8 9 10 GB Gg 80 g 0

NAME OF PREPARER R S KEITH (616) 465-5901 a

p)~ cdPK Wme~n yz(p INDIANA 8 It/IICHIGAN PD I/IfE8 CDNPA NY DONALD C. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 March 27, 1978 Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region III 799 Roosevel t Road Glen Ellyn, IL 60137 Operating License DPR-58 Docket No. 50-315

Dear Mr. Keppler:

In a recent phone call our equality Assurance Supervisor, Mr. J;F.". Stietzel, was informed by Mr. P. Bobe, NRC - MIPC, that a recently submitted two week report was incorrectly numbered. The subject report was submitted on March 8, 1978, for Operating License DPR-58, Docket No. 50-315. This report was numbered 78-001/01T-0 and should have been submitted as 78-019/01T-O.

I would appreciate it if you would have the number on this report revised, Sincerely, D.V. Shaller Plant Manager

/bab cc: J.E. Dolan R,W. Jurgensen G.E. Lien R. Kilburn R.J. Vollen BPI" K.R. Baker RO:III R.C. Callen Steketee, Esq.

MPSC'.W.

G. Charnoff, Esq.

R. Walsh, Esq.

G. Olson J.M. Hennigan 'j9l8 PNSRC I~~ gy J.F. Stietzel Dir., IE Dir., MIPC

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