ML17331A595

LER 80-028/03L-0:on 801227,two Lower Ice Condenser Inlet Door Openings Exceeded Torque Spec.Caused by Slipping Insulation Around Doors Due to Adhesive Bond Failure.Metal Screws Added to All Lower Door Insulation

ML17331A595
Person / Time
Site:	Cook
Issue date:	01/23/1981
From:	Delong S INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17331A594	List: ML17331A593 ML17331A595
References
LER-80-028-03L-01, LER-80-28-3L-1, NUDOCS 8101290521
Download: ML17331A595 (4)

Text

I7.77 )

LICENSEE EVENT REPORT

'ONTROL BLOCK: {PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

QI t1 I DC C1Q2 LICENSEE CPOE I

14 15 6

LICENSE NUMBER 25 Q~ 26 LICENSE TYPE 30 Q~Q 5Z CAT 58 sOURCE ~LQ6 60 61 0 5 0 0 0 OOCKETI'IUMBER 3 1 5 68 Q 69 EVFNT DATE 74 6

75

~

REPORT OA i K I

80 QB EVENT DESCRIPTION ANO PROBABLE CONSEQUENCES Qlo 0 2 DURING A PERFORMANCE OF THE SURVEILLANCE T ST F T OPENING TORQUE TWO DOORS EXCEEOEO THE TOP, UE SPECIFIED IN T.S. 4.

~04 CONDITION WAS NOf'ICONSERVATIVE WITH RESPECT TO T.S. 3. 6. 5. 3.

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I~07 1~08 80

't 8 9 SYSTEM CAUSE CAUSE I'i'IP. VALV6 COOK COOK SUBCOOE COMPO tl 6 NT COO E CO SUBCOOE SUBCOOE

.~SB Qii ~BQI2 ~AQu Z Z Z Z Z Z Qi ~ZQ>>

19

~Z 20 Qie t 8 9 10 11 12 13 18 "

SEQUENTIAL OCCURR'ENCE REPORT REVISION Qi>>iio>> LER,RO ACTION FUTURE EVENT YEAR

~BO 21 22 EFFECT

~

23 SHUTOOWN

~o2 24 REPORT NO.

8 26

~~

27

~03 28 ATTACHMENT CODE 29 NPROP

~L TYPE 30

~

31 PRIME CO',IP.

NO.

~0 32 COMPONENT

~6 TAKEN ACTION ON PLANT IVI ETHOO* HOURS Q22 SUBMITTED FORM SUB. SUPPLIKR MANUFACTURER

~FQIB 33

~GB 34

~Q20 35 36 37 40 LyJ 41 Q ~Q24 42

~Q2S 43 44 W 1 2 0 47 Q26 CAUSE DESCRIPTION ANO CORRECTIVE ACTIONS Q27 o THE INSULATION AROUND THE I 0 I. I~ D O I' THE RUBBING BETWEEN THE DOORS AND THE INSULATION AT THIS INTERFACE I'I EXCESSIVE TORQUE. BY DESIGN THE INSULATIOtl IS AND IT WAS THIS BONO THAT FAI 'AN 1 FC 01-1 19 4 TO ADD SHEET METAL SCREWS TO THE INSULATION ON ALL THE LO'WER DO RS. THIS WAS t 80

~

8 9 FACILITY ~30 METHOD OF STATUS SI POWER OTHER STATUS DISCOVERY DISCOVERY OESCRIPTION Q32 S B Q28 ~00 10 0 Q>>

12 NA 44

~BQii 45 46 SURVEILLANCE TEST 80 8 9 13 ACTIVITY C ONTKNT RELEASEO OF RELEASE 'MOUNTOF ACTIVITY QS LOCATION OF REI. ASE Q

~ls 8 9 Z (y ~ZQ24 10 11 NA 44 NA 80 PERSONiNEL EXPOSURES NUtNBER TYPE OESCRIPTION Q39

~oo o Qii z Q>>

80

! 8 9 11 12 13 PERSOi'PANEL INJURIES NUtiIBER DESCRIPTION

~ol 0 0 Qa NA 80 8 9 11 12 LOSS OF OR OAMAPE TO FACILITY OESCRIPTION Q43 TYPE z Q42 9 10 80 PUBLICITY NRC USE ONLY ISSUEO OESCRIPTION ~S N p ~NQ44 l 8 9 10 68 59 80 o 0

NA41E OF PREP " RER STEVE OELONG PHONEI 616 465-5901 6 1 0 y 8 8 Pgg(,

LER 80-028/03L-0 CAUSE DESCRIPTION AND CORRECTIYE ACTIONS - 27 I

AND ALL DOORS llERE TESTED AND FOUND TO hfEET TECHNICAL SPECIFICATIONS. A JOB ORDER HAS BEEN lr(RITTEN TO CHECK THE UNIT 2 LOWER ICE CONDENSER DOOR INSULATION DURING THE NEXT REFUELING OUTAGE.

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