ML19305D858

LER 80-014/03L-0:on 800311,during Reactor Shutdown,Emergency Feedwater Snubber BFS-228E Observed to Be Missing Pin at Piston Rod Eye & Rendered Inoperable.No Cause Stated for Missing Pin.New Pin Fabricated & Installed

ML19305D858
Person / Time
Site:	Fort Saint Vrain
Issue date:	04/09/1980
From:	Gahm J PUBLIC SERVICE CO. OF COLORADO
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19305D855	List: ML19305D853 ML19305D858
References
LER-80-014-03L, LER-80-14-3L, NUDOCS 8004150634
Download: ML19305D858 (1)

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7 8 60 61 CoCKET NUMBER 68 69 EVENT DATE 74 75 REPORT CATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h ,

lo l2l lWhile the reactor was shutdown, emergency feedvater snubber BFS-228E was observed to l I o l a l I be missing a pin at the piston rod eye, and was thus inoperable. Since cre'vinus re- I g o ,,, g accor operation had taken place, this is interpreted as ooeration under a degraded i l o i s t I mode of LCO 4.3.10 and is reportable per Fort St. Vrain Technical Specification l

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lo16l l AC 7.5.2(b) 2. No affect on public health or safety. Similar occurrences were re- l [

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CAUSE OESCRIPTION AND CORRECTIVE ACTIONS h I i ) o g lOne ITT Barton Figure 200, 201 snubber was inoperable due to a missing piston rod eye l '

g l pin. A new pin was fabricated and installed. The surveillance interval is presentiv i '

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