ML20023C559

Updated LER 83-031/99X-1:on 830113,fire Rated Door OC104 Blocked Open to Route Temporary Discharge Hose from Hot Machine Shop Sump to Turbine Bldg Floor Drain Sys.Caused by Inadequacy of Present Sys.Mod to Be Completed by Sept 1983

ML20023C559
Person / Time
Site:	Grand Gulf
Issue date:	05/09/1983
From:	Byrd R MISSISSIPPI POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20023C553	List: ML20023C552 ML20023C559
References
LER-83-031-99X, LER-83-31-99X, NUDOCS 8305170431
Download: ML20023C559 (1)

Text

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SS St of d DOCKETIeuenER ol of ol al 11 @SlS of EVENT il il 31 DATE si s l@l ol dflEPORT 74 75 ol dDATEa l 31@ 80 EVENT DESCRIPTION AND PROSABLE CONSEQUE8eCES h O 2 lnn .1 m nisa r v 1, 3 _ 19AX_ fire r at ort rinne OCin4(Hot Ma r-h i n e Shan to Turbine f 0 3 IBldo.) was blocked ooen to route a temocrary discharae hose from the 1 0 4 l Hot Machine Shoo sumo to the Turbine Bldo floor drain system. An houriv 1 0 5 Ifire watch was established in accordance with T.S.3.7.7. The event had l 0 6 lno affect on the health & safety of the public & did not constitute a j l O 17 ] l treat to plant saf ety. This is submitted as a Special Report pursuant tq ,

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[ g lThe temporary discharge hose was routed through the doorway to dischargej

(. y l water from the Hot Machine Shop sump. The present system pump is inade- 1

, 7 lquate (will not generate required head). A DCR has been initiated for j r 3 l pump modifications. In the interim, the door will be open & fire watches) i 4 [will be established as required. Est. restoration in September, 1983. j

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