ML20077S340

Discusses Continued Use of Furmanite in DHV-1 at Facility. Continued Use of Furmanite for Addl Yr Supported

ML20077S340
Person / Time
Site:	05000000, Crane
Issue date:	02/06/1978
From:	Mitchell D GENERAL PUBLIC UTILITIES CORP.
To:	Stewart Bailey GENERAL PUBLIC UTILITIES CORP.
Shared Package
ML20077S281	List: IR 05000289/1977005 ML20077S305 ML20077S314 ML20077S324 ML20077S327 ML20077S335 ML20077S340 ML20077S343 ML20077S346 ML20077S353 ML20077S358 ML20077S363 ML20077S425 ML20077S437 ML20077S454 ML20077S458
References
FOIA-83-349 NUDOCS 8309220026
Download: ML20077S340 (1)

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ubiect Continued Use of Furmanite in

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- DHV-1 a.t TMI #1

' 'Locatiott Reading 1_

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BAILEY t

.On several oc,casions in the past, 'we have discussed the continued'use of Furmanite in DHV-1 at TMI.

We have agreed that of application'would be periodically r~eyiewed in the. light this present day knowledge of stress corrosion crack' mechanisms and, data.

Additionally, any-other potential problems with its.use would also be considered in deciding whether thd continued use could be based on sound engineering j ddgment.

of F.urmanite Based on. the ' System Laboratory's prasent understanding of the Furmanite application in DHV-1 and the susceptibility of the various materials at that location to cracking, etc.,

I sde.no reason not to consider p,ermitting the continued use of Furmanice' for another year.

P l e a s e ' c'o n t a'c t ' m e at' extension'450 if you have any questions

~ regarding this recommendation.

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D. A. MITCHELL DAM:bk cc:

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Allen P.

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