ML20077M401

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Ro:On 910806,valve in Fire Protection Supply Header to Unit Cooling Towers Inadvertently Opened Causing Level in Fire Protection Water Storage Tanks to Decrease Below Required Tech Spec.Valve Isolated & Tanks Replenished
ML20077M401
Person / Time
Site: Farley  
Issue date: 08/07/1991
From: Woodard J
ALABAMA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9108130331
Download: ML20077M401 (1)


Text

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J. D. Woodard

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August 7,1991

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Docket Nos. 50-348 50-364 U. S. Nuclear Regulatory Commission L

Attention: Document Control Desk l

l Washington,-D. C. 20555 Joseph M. Farley Nuclear Plant inoperable Fire Protection Water Storage Tanks 24-Hour Report Gentlemen:

't in accordance with-Technical 5)ecification 3.7.ll.l.b, a 24-hour tele) hone notification was provided to tie NRC on August 7, 1991, regarding bot 1 fire protection water storage' tanks decreasing below their technical specification minimum level. This letter serves as confirmation of the above notification.

On August 6,1991 at 9:30 p.m., a valve in the fire protection-supply header to the Unit 2 cooling towers inadvertently opened causing the level in both fire protection water storage tanks'to decrease below the required technical i

specification minimum. The subject sup)1y header valve was isolated and the tanks were replenished to above the tecinical specification minimum level within one hour, t

E A Special Report will be submitted to the NRC within 14 days.

If you have any questions, please advise.

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Respectfully 6bmilted,

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J. D. Woodard

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cc: Mr. S. D. Ebneter Mr. S. T. Hoffman Mr. G. F. Maxwell hl

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