ML19309A615

Accepts Design Basis for Expansion Joints in Spray Ponds Per

ML19309A615
Person / Time
Site:	Rancho Seco
Issue date:	08/23/1974
From:	Schwencer A US ATOMIC ENERGY COMMISSION (AEC)
To:	Davis E SACRAMENTO MUNICIPAL UTILITY DISTRICT
References
NUDOCS 8003310499
Download: ML19309A615 (1)

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VMoore PSchroeder AKenneke Sacramento Municipal Utility District DEisenhut ATTN:

Mr. E. K. Davis RKlecker

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General Manager OGC 6201 S Street, P. O. Box 15830 RO (3)

Sacramento, California 95813 BBuckley EGoulbourne TR BCs Gentle:nen:

LWR BCs We have reviewed the additional clarifying information you provided in Mr. J. J. Mattimoe's letter to A. Giambusso, dated August 6, 1974, with regard to the design of the expansion joints recently installed into the Pancho Seco Unit 1 spray ponds. We find that the specified criteria based on appropriate sections of the ANSI B31.1 Power Piping Code and Section III of the ASME Boiler and Pressure Vessel Code provided an acceptable basis for design.

Sincerely, Crfginal Signed by A. Schwencer, Chief Light Water Reactors Branch 2-3 Directorate of Licensing ec: David S. Kaplan, General Counsel & Secretary 6201 S Street, P. O. Box 15830 Sacramento, California 95813

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