ML19274D911

LER 79-004/03L-0 on 790123:containment Atmosphere Particulate Radioactivity Monitoring Sys Inoperable;Filter Paper Was Not Advancing.Caused by Replacement Paper Being Thicker That That Originally Supplied

ML19274D911
Person / Time
Site:	Farley
Issue date:	02/21/1979
From:	Hairston W ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19274D910	List: ML19274D909 ML19274D911 ML19274D914 ML19274D915
References
LER-79-004-03L, LER-79-4-3L, NUDOCS 7902270214
Download: ML19274D911 (1)

Text

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tia 61 DOCKET NUY8E R #4 b'J EVENT DATE 14 IS REPORT DATE 11 0 EVEN T DESCRIPTION AND PROB ABLE CONSEQUENCES h o 2 l At 0130 on 1-23-79, the containment atmonphere particulate radioactivity monitoring I g 3 l system (R-11) was declared inoperable due to the filter paper not advancing. Tech. l lg;,; ; Spec. 3.4.6.1, in part, requires R-11 to be operable. R-11 was returned to an l g,3 g operable status at 0915 on 1-24-79. The action statement requirements of Tech. Spec. l

g ;g ; ;3.4.6.1 were net. The health and safety of the public were not affected. A similar l g , goccurrence was reported in LER 78-015/03L-0. l I

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31 41 l42Nl@ l43Nl@ 44 Xl9 l9 l9l@ 47 33 J4 35 4 cAUSE OESCRIPTION AND CORRECTIVE ACTIONS i 0 [ Replacement paper being used for R-ll is thicker than that orininally sunnlied. This l

[ilil lresults in improper filter motion. A search is beine made for a sunnHer who will I

, ,, [ provide paper equivalent to original type paper. ]

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