ML19317G877

Concurs W/Conclusions of 780301 Fire Stop Test Rept Re Acceptability of Fire Stop Designs.Use of Designs as Fire Protection Mods Authorized

ML19317G877
Person / Time
Site:	Rancho Seco
Issue date:	07/05/1978
From:	Reid R Office of Nuclear Reactor Regulation
To:	Mattimoe J SACRAMENTO MUNICIPAL UTILITY DISTRICT
References
NUDOCS 8004020538
Download: ML19317G877 (2)

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DISTRIBUT10ili July 5, 1978 Docket File PSB:D0R NRC PDR THambach L DPR u.

Docket !!o.:

50-312 ORB #4. Rdg

!S VStello CGrimes RReid GZwetzig RIngram Sacranento Municipal Utility District.. Attor'ney, OELD D

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ATT!h Mr. J. J. Mattimoe Assistant General fianager OISE'(3)~ (

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and Chief Engineer DEisenhut o

620 S Street TBAbernathy y

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t5 Sacramento, California 95813

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F Gentlemen:

.... Gray Fil e By letters dated !! arch 1 and June 19,1978, you submitted information I:]

concerning fire stop tests performed in support of the Fire Protection

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design at Rancho Seco iluclear Station.. This. is to advise you that we

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have reviewed the test procedures and results and concur with the con-clusions presented in the Fire Stop Test Report (transmitted by your letter of March 1,1978) as to the acceptability of the various fire

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stop designs.

Accordingly, you are authorized to use the designs found acceptable by these tests in the fire protection modifications being implemented T.

at Rancho Seco.

Sincerely, g

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Robert U. Reid, Chief Operating Reactors Branch f4 Division of Operating Reactors cc: See next pace g;

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Sacramento Municipal Utility District cc:

David S. Kaplan, Secretary and General Counsel

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6201 S Street Post Office Box 15830 Sacramento, California 95813 E4 Business and flunicipal Department Sacramento City-County L1brary

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828 I Street Sacramento, California 958:4

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