05000267/LER-1981-032-03, /03L-0:on 810428,hot Reheat Snubber HRS-244 Found Inoperable.Caused by Empty Hydraulic Oil Reservoir Due to Leaking Elbow Fitting.Fitting Tightened,Reservoir Refilled & Snubber Returned to Svc

/03L-0:on 810428,hot Reheat Snubber HRS-244 Found Inoperable.Caused by Empty Hydraulic Oil Reservoir Due to Leaking Elbow Fitting.Fitting Tightened,Reservoir Refilled & Snubber Returned to Svc

ML20009A528
Person / Time
Site:	Fort Saint Vrain
Issue date:	05/28/1981
From:	Gahm J PUBLIC SERVICE CO. OF COLORADO
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20009A525	List: 05000267/LER-1981-032, Forwards LER 81-032/03L-0.Detailed Event Analysis Encl 05000267/LER-1981-032-03, /03L-0:on 810428,hot Reheat Snubber HRS-244 Found Inoperable.Caused by Empty Hydraulic Oil Reservoir Due to Leaking Elbow Fitting.Fitting Tightened,Reservoir Refilled & Snubber Returned to Svc
References
LER-81-032-03L, LER-81-32-3L, NUDOCS 8107130277
Download: ML20009A528 (1)

LER-1981-032, /03L-0:on 810428,hot Reheat Snubber HRS-244 Found Inoperable.Caused by Empty Hydraulic Oil Reservoir Due to Leaking Elbow Fitting.Fitting Tightened,Reservoir Refilled & Snubber Returned to Svc

Event date:
Report date:
2671981032R03 - NRC Website

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t0 61 DOCK ET NUMBER 68 69 EVENT CATE 14 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBA8LE CONSEQUENCES h 10l2110n April 28, 1981, with the plant operating at 70% thermal

,wer and 220 MWe. hot re-I toq3; l heat snubber HRS-244 was observed to be inoperable.

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10141 ILCO 4.3.10 anc is reportable per Fort St. Vrain Technical Specification AC 7.5.2(b)2. l l O l s i I o accompanying occurrence. No effect on public health or safety.

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40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS I i l 0 I lEmpty hydraulic oil reservoir due to leakine elbow fittine rendered ITT Grinnel snubbeti li l t j linoperable.

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