ML17266A279

LER 80-052/03L-0:on 800904,at 70% While Increasing Power, Control Element Assembly 1 Dropped.Cause Not Found.Mods in Progress to Decrease Malfunction,Redundant Power Supplies & Improve Area Ventilation & Power Supply Mounting

ML17266A279
Person / Time
Site:	Saint Lucie
Issue date:	09/26/1980
From:	Pace P FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML17209A224	List: ML17209A223 ML17266A279
References
LER-80-052-03L, LER-80-52-3L, NUDOCS 8010100334
Download: ML17266A279 (1)

Text

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. EV Etlr OESCRIPTION Atl0 tROSASL,E CPSISFCUENCES QIO At 70t while increasing power CZA 1 dropped. Action in accordance with

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.tur ed to its rnu position. <i'e have three modifications in ro ress to decrease the fre uenc of dro ed CEA redunde ow .

su li.es improved venti.lation in the area and modified power su 1 mounting .

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P.L. Pace PROhlEI (305) 552-3801 SOCIO