ML17326A639

LER 80-013/03L-0:on 800307,during Normal Operation,Circuit Breaker for R-11 & R-12 Sample Pump Tripped.Caused by Failure of Rubber Spider in Lovejoy L-100 Coupling.Complete Coupling Replaced & Air Sampler Tested

ML17326A639
Person / Time
Site:	Cook
Issue date:	04/02/1980
From:	Wizner D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17326A637	List: ML17326A636 ML17326A639 ML17326A643
References
LER-80-013-03L, LER-80-13-3L, NUDOCS 8004080529
Download: ML17326A639 (2)

Text

NRC FORM 366 U. S. NUCLEAR REGULATORY COMMISSION (7.77)

ICENSEE EVENT REPORT 8 'OATROL BLOCK: Qi {PLEASE PRINT OR TYPE ALI. REQUIRED INFORMATION) 7 8 9 M I D I ICENSEE CODE C

I C 2Q2 14 15 0 0 0 6

0 0 LICENSE NUMBER 0 0 0 0 25 Q3 26 4 1 1 1 LICENSE TYPE 30 1 04~ 57 CAT 58 Qs CON'T 0 3 0 7 8 0 0 4 0 2 8 0

~01 ~LQB 0 5 0 0 0 3 ] 6 68 Q7 69, EVENT DATE 74 QB 75 REPORT DATE 80 Q9 7 8 60 61 DOCKET NUMBER EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10

~O2 DURING NORMAL OPERATIONS THE CI RCU IT BREAKER FOR THE R 1 1 AND R 12 SAMPLE PUMP TR I PPED . THI S CONST I TUTED INOPERABLE RAD ~ MON I TOR INST ~

CHANNELS PER T.S. 3.3.3.1 AND TABLE 3.3-6. THE ACTION RE UIREMENTS WERE MET. THIS EVENT HAD NO AFFECT ON PUBLIC HEALTH AND SAFETY. SIMILAR o 6 EVENTS REPORTED INCLUDE R 0 79 034/ 03L 0 AND FOR DOCKET NO'50 315 RO 79 0 12/03 L-0 AND 79-048/03 L-0 ~

~OB 80 7 8 9 SYSTEM CAUSE CAUSE COMP. VAI.VE

~O9 7 8 9

~II CODE 10 Ql CODE 11 B 012 SUBCODE

~B 12 013 13 P

COMPONENT CODE U N P x x 18 8

SUBCODE LJQTE 19 SUBCODE

~z 20 8 REVISION SEQUENTIAL OCCURRENCE REPORT Q17 LERIRO REPORT EVENT YEAR

~fl 21 0

22

+23 24 REPORT NO.

~~i 3 26 U~

27 28 ATTACHMENT CODE LOD3I 29 NPRDC TYPE Ll Ll U 30 PRIME COMP.

31 NO.

32 COMPONENT

~

ACTION FUTURE EFFECT SHUTDOWN TAKEN ACTION ON PLANT METHOD HOURS +22 SUBMITTED FORM SUB. SUPPLIER MANUFACTURER Qls ~~ Qls ~~ Q20 ~~ 02\ 0 0 0 1I N 023 Q24 ~A 02s 1 2 0 028 33 34 35 36 31 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS 27 0 FAILURE WAS DUE TO FAILURE OF THE RUBBER SPIDER IN THE LOVEJOY L-100 COUPLING. THE COMPLETE COUPLING WAS REPLACED AND THE AIR SAMPLER TESTED.

PRESENT PLANS ARE TO REPLACE THE ENTIRE SYSTEM AS PART OF MODIFICATION 3

RFC DC 12-2448.

80 7 8 9 FACILITY METHOD OF STATUS  % POWER OTHER STATUS QP CIISCOVERY DISCOVERY DESCRIPTION Q32

~75 B Q28 ~10 0 08 44 45 Q31 46 OPERATOR OBSERVAT ION 80 8 9 10 12 13 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY Q 1 LOCATION OF RELEASE QB

~s 7 8

~Z033 ~Z@4 9 10 11 NA 45 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION Q39 7 ~00 0 Q37 12 z Q38 13 NA 80 7 8 9 11 PERSONNEL INJURIES NUMBER DESCRIPTION Q41 8

8

~pp 9 11 Q48 12 NA 80 7

LOSS OF OR DAMAGE.TO FACILITY 43 9

TYPE 7 Q42 DESCRIPTION NA goo Sopor~

8 9 10 80 7

PUBLICITY NRC USE ONLY ISSUED DESCRIPTION 05 44 O ~NQ44 < NA 10 68 69 80 8 9 DAVID G. WIZNER PHQNE.

616-465-5901'XT. 398 0

NAME OF PREPARER

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