ML19323G399

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LER 80-042/03L-0:on 800428,during Normal Shutdown Operations,Recorder Pen for source-range Monitors B & D Stuck.Caused by Normal Wear & Tear.Bearing Replaced & Recorder Recalibr.Recorder Returned to Svc within 24-h
ML19323G399
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 05/27/1980
From: W. Verne Childs
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19323G396 List:
References
LER-80-042-03L, LER-80-42-3L, NUDOCS 8006020361
Download: ML19323G399 (1)


Text

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- NRC FORM 366 U. S. NUCLEAR REGULATORY coa 1 MISSION '

(7 77) . .

LICENSEE EVENT REPORT q

O NTROL BLOCK:

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7 8 9 LJCENSEE CODE 14 15 UCENSE NUM8ER CCN'T 10111 ]u'RN60 l' hl01510 lo lo l31313 @l 069l 41218 l 8 l 0 l@l0 l 512171810 80l@

7 8 61 COCK ET WMS ER 68 EVENT QATE 74 75 REPORT 0 ATE

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EVENT DESCRIPTION AND PRCSA8tE CONSEQUE*4CES h l o l 21 l Durinq normal shutdown operations the recorder een for SRM B & 9 stuck. SRM B and 0 I ioi2; ] remained operable. The recorder pen for SRM A and C was operable and SRM C was- i lo 6 41 l operable meeting minimum requirements of TS Table 3.2.6. The event did not I a lalsl l represent a significant hazard to the .public health and safety. I

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. SEQutNTIAu OC AJRRENCE REPORT REVISloN (g gj pg EVENT vfAR REPORT NO. CCOE TYPE NO.

@ 4EPo _ 21l 8l 0l l-l l 0l 4l 2l l/l l0l3l lL l l-l l0l 22 23 24 26 27 28 29 30 31 32 N C N CNP T ET hours 22 38 PCR 8. Su t. MA up RER' lX lgl34 Zl g l5 Z jg' l36 Zl@ l 0l 0l 0l 37 l lN l g 48 l2Y lg l43N l@ l G l 0 ] 8 l 0 l((j 33 3 40 4 44 47 CAUSE DESCRIPTION AND CORR 3CTIVE ACTIONS h I i t a l l Failure was due to normal wear and tear (ageing) . Replaced bearing, pre-amplifier i ti;il land recalibrated recorder. Recorder was returned to service in oOerable status I j i,i2i Iwithin 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. No additlonal action required. I li t al I l li l41 I I 7 8 9 80

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