ML19327A262

LER 80-060/03L-0:on 800710,while Conducting Surveillance Per Tech Spec Table 4.2-6,Item 6,torus Water Level Instrument Did Not Properly Indicate Actual Level.Caused by Air in Level Transmitter &/Or Sensing Lines.Air Vented

ML19327A262
Person / Time
Site:	FitzPatrick
Issue date:	07/30/1980
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
ML19327A261	List: ML19327A260 ML19327A262
References
LER-80-060-03L, LER-80-60-3L, NUDOCS 8008050085
Download: ML19327A262 (1)

Text

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74 75 REPORT QATE 80 EVENT CESCRIPTlON AND PROBABLE CONSEQUENCES h Io (2l l During normal shutdown operations, while conducting surveillance to satisfy I I o I a t l TS Table 4.2.-6, Item 6, torus water 1.evel instrument did not properly indicate I i o ! .i l l actual level. Actual level was within the limits of T.S. 3.7.A.1. The event l i io is1 I did not represent a significant hazard to the public health and safety. l lo is i l I lo 171 i l lo ta l I a0 l

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_ SEQUE NTI AL oCOUR R ENCE REPORT REvlS3CN LE Re Ro EVENTvfAR R t! PORT No. CCCE TYPE NC.

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32 TKN AC C O P T MfT woVR$ $8 i FCR 8. sLP*LI E MANUF RER lX l@lZl@ lZl@ l36Z l@ l 010l 010 l lNl@ l42 Nl@ l43 Zl@ l44Z l 9 l 9 l 9 47lQ 33 34 JS 37 40 41 CAUSE CESCRIPTION AND CORRECTIVE ACTIONS h Ii j o l lair in the level transmitter and/or sensing lines caused erroneous level indication. I ii ;i l lThe source of air was inadequate venting of level indication system followine 1.

) Ii l 21 l filling of torus. Following venting and calibration, operation was satisfactorv. I i,,3i lNo additional action is required. I l

l i 14 I I 7 8 9 80 ST  % PCvvER oTHER STATUS 015 Y CISCOVERY OESCRIPT!CN 11 15 l lG lg l 0 l 0 l 0 l@l NA l l lBl@l Surveillance Test

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