ML20197H819

Submits Daily Highlight.On 840709,while Performing Routine Surveillance on Diesel Generator 2,higher Vibration Readings & Sparks Noted Coming from Generator.Cause Not Determined. Generator Removed & Shipped for Further Testing

ML20197H819
Person / Time
Site:	Columbia
Issue date:	07/13/1984
From:	Rajender Auluck Office of Nuclear Reactor Regulation
To:	Case E, Harold Denton, Edison G Office of Nuclear Reactor Regulation
References
CON-WNP-0760, CON-WNP-760 NUDOCS 8407230316
Download: ML20197H819 (1)

Text

July 13,1984 MEMORANDUM FOR: H. R. Denton, NRR E. G. Case, NRR G. Edison, TOSB, NRR D. G. Eisenhut, DL F. Miraglia, DL H. Thompson, DHFS R. Vollmer, DE D. Muller, DSI T. Speis, DST G. Holahan, ORAB T. Novak, DL G. Lainas, DL D. Crutchfield, DL THRU: A. Schwencer, Chief Licensing Branch No. 2 Division of Licensing FROM: R. Auluck, Project Manager Licensing Branch No. 2 Division of Licensing

SUBJECT:

DAILY HIGHLIGHT UNP-2 PLANT STATUS r

On July 9, 1984, while performing routine surveillance on Diesel-generator #2, higher vibration readings and some sparks were r.oted as coming from the generator. On retesting, the vibration reading increased and the generator was shutdown. The cause has not been determined as yet. The licensee decided that the unit could not be returned to service within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> as required by the Technical Specification. Therefore, shutdown of the plant was started on July 10, 1984. The generator was removed from DG #2 on July 11, and will be shipped to G.E. facilities in Spokane, Washington, for further testing.

l R. Auluck, Project Manager Licensing Branch No. 2

\ Division of Licensing M

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