ML19220B886

Submits Commitments Made Verbally to NRC Re Redundant safety-grade Makeup Tank Isolation,Diesel Generator Air Starting Sys & Redundant Fusing of DC Control Cabling

ML19220B886
Person / Time
Site:	Crane
Issue date:	01/25/1978
From:	Herbein J Metropolitan Edison Co
To:	Varga S Office of Nuclear Reactor Regulation
References
TASK-TF, TASK-TMR GQL-0143, GQL-143, NUDOCS 7904270589
Download: ML19220B886 (1)

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METHOPOLil AN EDISON COMPANY PCST CFFICE BCX 542 REACING. PENNSYLVANI A 196C3 TELEPwCNE 215 - 0 9-:C01 oanuary.,5,

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Director of :iuclear Reactor Rerdation y

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Steven A. 7arga, Chiei J. s,4, g,'s.,_

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.-- R-co Occket :IO. 50-320 Miscellanecus Licensing Oc:=ittents de are submitting the fclicving ccc=ittenta made 'terbally to members of your staff in an effort to document then prior to the inicia2 fuel leading.

h e T:C-2 FSAR vill be revised in a future amendment to reflect these ec==ittents.

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Eefore ec pletica of the first refceling cutage redur. dant saf=*y-grade

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existing limits en raicup tank press.re/ level as well as ESF signals to the

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Se diesel generator air sta.'-ting syrte capacity vill be increased to provide for ten starts per diesel generatcr.

'Je intend to ins *all the added capecity before Operation above 5", pcVer.

At present, hcVever, we cannot assure you that safety grade air receiving tanks can be procu ed, 4 -.,.,,.o,a 1 2

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vi'l be sur" lied prior to Operation abcVe 5% acver.

e If you have any questions concerning these cccmitments, p] ease contact me.

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v. Herbein

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