ML19309A351

AO 74-01:on 740829,during Sp, B Diesel Generator Started But Failed to Reach Operating Voltage When Given Signal from Control Room

ML19309A351
Person / Time
Site:	Rancho Seco
Issue date:	08/30/1974
From:	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML19309A345	List: ML19309A344 ML19309A351
References
NUDOCS 8003270808
Download: ML19309A351 (1)

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.sMuo SACRAMENTO MUNCIPAt. UTILITY DISTRCT C 1708 59th Street. Bon 15830. Sacramento. cahfornia 95813: (916) 452-3211 RJR 74-307~

9 August 30, 1974 j

Director, Region V AEC Regulatory Operations Office 1990 No. California Boulevard Walnut Creek Plaza, Suite 202 Walnut Creek, California 94596 Re: Abnormal.Occuerence 74-1

Dear Sir:

s This documentation is in conjunction with our telephone z

discussion coday describing. Abnomat occurrenca 74-L As stated, on August 29, 1974r at 1830 during.the performance"of our Surveillance Procedure Test, the "F." Diesel Cenerator started but. did not reach operating voltage upon receiving a signal from the Control Room.

The cause of the failure is being investigated and a full report will be submitted within ten days.

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R. J. Rodriguez e

Plant Superintendent Rancho Seco Unit 1 Clay Station, Californic 95638 RJR: sal k

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