05000335/LER-1981-034-03, /03L-0:on 810626,control Element Assembly (CEA) 61 Dropped to Full Insertion While Being Inserted for Periodic CEA Exercise.Cause Unknown

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/03L-0:on 810626,control Element Assembly (CEA) 61 Dropped to Full Insertion While Being Inserted for Periodic CEA Exercise.Cause Unknown
ML20009G746
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 07/27/1981
From: Pace P
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009G738 List:
References
LER-81-034-03L, LER-81-34-3L, NUDOCS 8108040619
Download: ML20009G746 (1)


LER-1981-034, /03L-0:on 810626,control Element Assembly (CEA) 61 Dropped to Full Insertion While Being Inserted for Periodic CEA Exercise.Cause Unknown
Event date:
Report date:
3351981034R03 - NRC Website

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l o s :1 I During normal full power operation CEA#61 dropped to full insertion while f

oi2i i being inserted for a periodic CEA exercise. Action was taken per T.S. 3.I.

13.1.e. CEA#61 was returned to group position in 52 minutes and normal plant i

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i cparacion was resumed. This is ths tenth occurrence of a dropped CEA for ;

which the cause is unknown.

(See LER's 77-6,78-20, 78-46,79~2,79-27,80.,

, is j i Ia i l i10,50-52,81-20,and81-27.) The health and safety of the publi? was not i

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