ML18219C250

LER-1977-017-00 for Donald C. Cook, Unit 1 - Discovery of Inoperability of 50 Foot Wind Direction Recorder

ML18219C250
Person / Time
Site:	Cook
Issue date:	04/19/1977
From:	Jurgensen R American Electric Power Service Corp, Indiana Michigan Power Co, (Formerly Indiana & Michigan Power Co)
To:	James Keppler NRC/IE, NRC/RGN-III
References
LER-1977-017-00
Download: ML18219C250 (6)

Text

U.S. NUCLEAR REGULATORY Co> 'ISSION DOC T NUM R NRC FgRM 195 I2 76I V FILE NUMBER IJRC DISTRIBUTION FOR PART 50 DOCKET MATERIAL INCIDENT REPORT TO: ROIVI: DATE OF DOCUMENT Indiana & Michigan Power Company 4/19/77 Mr..J.'. Keppler' Bridgman, Michigan' R. Wi Jurgensen DATE RECEIVED 4 22/77 LETTER QNOTORIZED PROP INPUT FORM NUMBER OF COPIES RECEIVED 0 OR I G IN AL StGNC LASS IF I E D JiikcoP Y gC C DESCRIPTION ENCLOSURE Ltr, trans the following Licensee Event Report (RO 50-315/77-17) on 4/3/77 concerning the 50 foot wind direction recorder being discovered inoperable ~ ~

'e.O WOT. RZ@OVH (1-P) (1-P)

PLANT NAME:

Cook Unit No. 1 RJL ACKNOWLEDGED NOTE: IF PERSONNEL EKPOSURE IS INVOLVED SEND DIRECTLY TO KREGER/J, COLLINS FOR ACTION/INFORMATION BRANCH CHIEF:

W 3 CYS FOR ACTION LIC ASSTo W CYS ACRS g CYS 1 INTERNAL D IST Rl BUTION

~

REG FILE NRC PDR I6cE 2 MIPC SCHROEDER/IPPOLITO HOUSTON NOVAK/CHECK GRIMES CASE BUTLER HANAUER TEDESCO/MACCARY EISENHUT BAER SHAO VOLLMER/BUNCH KREGER/J COLLINS EXTERNAL DISTRIBUTION CONTROL NUMBER LPDR:

TIC:

N g7((ggooy ~O 't NRC FORM 195 I2-76)

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p4>(~. Q lil!DIAIVA8 MIClllGAlIIPOL t/EB COIWPANY /pp DONALD C. COOK NUCLEAR PLANT P.O. Box 468, Bridgman, Michigan 49106 ll g~M~

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April 19, 1977 7 '1 t'ir. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region III 'gm,t 84~@

59Ugl~

799 Roosevelt Road .

Glen Ellyn, IL 60137 Operating License DPR-58 Docket No. 50-315

Dear ter. Keppler:

Pursuant to the requirements o; Appendix A Technical Specifications and the United States Nuclear Regulatory Comission Regulatory Guide'. 16, Revision 4, Section 2.b, the following report is submitted:

RO 50-315/77-17.

Sincerely,

< R.M. Jurgensen Plant Hanager

/bab cc: R.S. Hunter J.E. Dolan G.E. Lien R. Ki 1 burn R.J. Vollen BPI R.C. Callen HPSC K.R. Baker RO: III P.H. Steketee, Esq.

-R. llalsh, Esq.

G. Charnoff, Esq.

G. Olson J.th. Hennigan PNSRC R.S. Keith Dir., IE (30 copies)

Dir., HIPC (3 copies)

I

~ 4 i~$)ll~

P Form No. 4494 CONTROL BLOCK:

y LICENSEE EVENT REPORT

~

L'PLEASE PRINT ALL REQUIMD siJFDTINAYlDII]

UCENSEE EVENT NAME UCENSE NUMOEA TYPE

~o r II I D C C I 0 0 0 0 0 0 0 0 0 4 1 1 1 1 LOL3..l

~

7 09 14 15 25 26 30 . 31 '32 CATFGOAY AEPOAT TYPE REPORT SOURCE OOCKET NUMOEA 0

EVENT OATE 'EPOhT OATE

~>oowr L L 0 5 0 3 I 5 0 4 0 7 0 57 58 5S 60 61 68 69 74 75 80 EVENT DESCRIPTION

'HHILE IN t<ODE 1 s AT 98/o POHERs THE 50 FOOT I'JIND DIRECTION RECORDER HAS DISCOVERED QOQ 7 8 9 80

[pro I INOPERABLE ON 4/3/77. THE PROBLEM I!AS IDENTIFIED AS A BROKEN RECORDER DRIVE CA~0 7 09 80 A NEI'I DRIVE CABLE I'IAS INSTALLED AND THE SYSTEII DECLARED OPERABLE IN COMPLIANCE NEITH I

7 8 9 00 Jog TECHNICAL SPECIFICATION; 3.3.3.4 ON 4/4/77.

7 8 9 80 Q~g RO-50-315 77- 17 7 8 9 PRME 80 SYSTEM CAUSE COHIPONENT COMPONEPIT CODE COOE COMPONENT CODE SUPPLIEA MAMUFACTUAEA VIOLATCN

'3

[oo~]

7 8 S L!IEI10 5

11 12 I

17 L

44 X 9 9 9 47 48 CAUSF. DESCRIPTION 0 8 CD I~ CAUSE OF THE EVENT HAS THE BROKEN DRIVE CABLE HHICH FAILED DUR NG NORMAL OPERATION ~

Jog LPERSONNEL PERFORMING RECORDER MAINTENANCE HERE INSTRUCTED TO ADD THE RECORDER DRIVE 7 0 9 80

~go UNITS TO THEIR ROUTINE INSPECTIOINS.

7 89 FACILITY METHOD OF STATUS 55 POWER OTHER STA'TUS OISCOVEAY DISCOVERY OESCA!PTION

~OS 0 tiA 7 8 9 10 12 13 00 FOAM OF ACTIVITY CO!)TENT AMOUNT OF ACTIVITY LOCATION OF RELEASE NA 7 8 9 '10 '11 45 80 PERSONNEL EXPOSURES 7 8 9 11 .12 13 00 PERSONNEL INJURIES 7 89 1'I 12 00 OFFSITE CONSEQUENCES t115I NA 7 8 9 80 LOSS OR DAMAGE TO FACILITY TYPE OESCAIPTION C1Ds Z NA 7 89 10 80 PUBLICITY NA 7 89 00 ADDITIONAL FACTORS Q~g NA 7 09 00

~s NA 7 89 80

-,,. TERRY BEILHAN { 616 465-5901(368)

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