05000272/LER-1981-008-03, /03L-0:on 810124,carriage Guide Wire of Auxiliary Annunciator Typewriter Broke,Resulting in Loss of Containment Sump Level Monitoring Sys.Caused by Equipment Failure.Broken Wire Replaced by Ibm Technician

/03L-0:on 810124,carriage Guide Wire of Auxiliary Annunciator Typewriter Broke,Resulting in Loss of Containment Sump Level Monitoring Sys.Caused by Equipment Failure.Broken Wire Replaced by Ibm Technician

ML18085A908
Person / Time
Site:	Salem
Issue date:	02/12/1981
From:	Steele W Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18085A907	List: 05000272/LER-1981-008, Forwards LER 81-008/03L-0 05000272/LER-1981-008-03, /03L-0:on 810124,carriage Guide Wire of Auxiliary Annunciator Typewriter Broke,Resulting in Loss of Containment Sump Level Monitoring Sys.Caused by Equipment Failure.Broken Wire Replaced by Ibm Technician
References
LER-81-008-03L, LER-81-8-3L, NUDOCS 8102250667
Download: ML18085A908 (1)

LER-1981-008, /03L-0:on 810124,carriage Guide Wire of Auxiliary Annunciator Typewriter Broke,Resulting in Loss of Containment Sump Level Monitoring Sys.Caused by Equipment Failure.Broken Wire Replaced by Ibm Technician

Event date:
Report date:
2721981008R03 - NRC Website

text

---

u. ~NUCLEAR REGULATORY COMMISSION 17*771 LICENSEE EVENT REPORT

~-

CONTROL BLOCK:\\!--__.,_...__...... I _~

_____ I --!l 0.

e (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

W2J IN I J I s I GI s I 1 101 0 I 7

8 9

LICENSEE CODE 14 15 o I -I o I o I o I o I o I - I o I o 1014 LICENSE NUMBER 25 26 I i I i I i I i l©I I I 0 LICENSE TYPE 30 57 CAT 58 CON'T ITI2J

~~~~~ L!J©I ol 51 olo I ol 21 1 I 2101° 11 12 14 18 I 1 IG)I 01 2 11 12 18 11 10 7

8.

60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE.

80 EVENT DESCRIPTION AND PROBABLc CONSEQUENCES@

!During normal operation at 0550 hours0.00637 days <br />0.153 hours <br />9.093915e-4 weeks <br />2.09275e-4 months <br /> on 1/24/81, the carriage guide wire of the

(]JI] !Auxiliary Annunciator Typewriter broke.

This resulted in the loss of the containment

~

1sump level monitoring system.

Action Statement 3.4.6.l.b was entered.

A lamp was

((II) 1connected across the Containment Sump Pump Breaker and an operator was stationed at

[)))) jthe breaker to record the operating time of the pump until repairs.to the typewriter

~

1were completed.

[ill]

1 8 9 80 E£::m 7

8 SYSTEM CODE le IJ I@

9 10

. r.:;...

LER/RO LVENT YEAR

\\Si REPORT I 8 I 1 I NUMBER 21 22

CAUSE

CAUSE CODE SU8CODE COMPONENT CODE L!J@ l_!Ll@ IIINlslTIRlul@

11 12 13 18 SEQUENTIAL OCCURRENCE REPORT.NO.

CODE I o I o I 8 I I /I l 01 3 I 23 24 26 27 28 29 COMP.

SUBCODE L::J@)

19 REPORT TYPE w

30 VALVE SUBCODE

~@

20 1=l 31 ACTION FUTURE TAKEN ACTION EFFECT SHUTDOWN

~

ATTACHMENT NPRD-4 PRIME C.OMP.

- SUPPLIER REVISION NO.

L_gJ 32 COMPONENT MANUFACTURER ON PLANT METHOD HOURS ~ SUBMITTED FORM SUB.

~@~@ ~@ L2J 10 10 10 10 I L!J@)

L2:J(§)

33 34 35 36 37 40 41 42 L:J II I 0 11 I 0 I CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @

43 44 47

!The broken carriage guide wire was replaced by an IBM maintenance technician.

The IJJJJ !Action Statement was terminated at 2106 hours0.0244 days <br />0.585 hours <br />0.00348 weeks <br />8.01333e-4 months <br /> on 1/24/81.

ITTIJ 7

8 9

FACILITY tJc)\\

STATUS

% POWER OTHER STATUS \\:::::J

~

L!J@ I 01 91 5l@)l ___

N...._/A __

80 METHOD OF

@)

DISCOVERY DISCOVERY DESCRIPTION

~I Operator Observation 8

9 10 12 n

ACTIVITY CONTENT Q\\

RELEASED OF RELEASE AMOUNT OF ACTIVITY l2:liJ Ul@ W@I N/A 7

8 9

10 11 7

44 45 46 80 LOCATION OF RELEASE @

N/A 44 45 80 PERSONNEL EXPOSURES

(.;:;\\

NUMBER

(.;"::;\\TYPE DESCRIPTION ~

ITEJ I o I o I oJUj@....__ __

...... N""""A"-------------------------

1 8 s 11 12 13 80 PERSONNEL INJURIES C";\\

NUMBER DESCRIPTION~

[QI] I 0 I 0 I 0 l@"--____

-:N=A'--____________________

7 8

9 11 12 80 LOSS OF OR DAMAGE TO FACILITY f43\\

TYPE

DESCRIPTION

"\\:::J ITill W@

NA 7

8 9

1~0~~~~~~~~~~-'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BO PUBLICITY

(.";\\

NRC USE ONLY ISSUED(.;";\\ DESCRIPTION~

fI[2J L!!.J~

N A I I

~,!.*

I I I I I I I I I* I I..

7 8

9 10

§ 1 0 2 2 5 ti ~6 7 NAME OF PREPARER w. J. Steele 68 69 80 ;;

PHONE: __

6_0_9_-_9_3_5_-_09_9_B ___ _

0 a.

Cl