ML20205B982

Forwards Matls Application Section Safety Evaluation Concluding That Requirements of GDC 51 Re Fracture Prevention of Containment Pressure Boundary Satisfied.Salp Input Also Encl

ML20205B982
Person / Time
Site:	Millstone
Issue date:	09/16/1985
From:	Johnston W Office of Nuclear Reactor Regulation
To:	Novak T Office of Nuclear Reactor Regulation
Shared Package
ML20204G513	List: IA-86-569, Safety Evaluation Concluding That Ferritic Components in Containment Pressure Boundary Meet ASME Code Section III Fracture Toughness Requirements & That GDC 51 Requirements Satisfied.Salp Rept Encl ML20204G509 ML20205B982 ML20206L938 ML20206L969
References
FOIA-86-569 NUDOCS 8509190535
Download: ML20205B982 (2)

Text

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h Nfath' SEP 161985 Docket No. 50-423 MEMOR.ANDUM FOR: Thomas M. Novak, Assistant Director for Licensing Division of Licensing ,

FROM: William V. Johnston, Assistant Director Materials, Chemical & Environmental Technology Division of Engineering

SUBJECT:

GDC 51 COMPLIANCE - MILLSTONE UNIT THREE Plant Name: Millstone Nuclear Power Station - Unit Three Suppliers: Westinghouse; Stone & Webster Licensing Stage: OL Docket No.: 50-423 Responsible Branch & Project Manager: LB #1, E. Doolittle Reviewers: J. Halapatz/B. Elliot Description of Task: SSER Re GDC 51 Compliance Review Status: Complete The Materials Application Section of the Materials Engineering Branch, Division of Engineering, has completed its review of Millstone Nuclear Power Station, Unit 3 compliance with General Design Criteria (GDC) 51.

Based on the information contained in FSAR amendments through number 14, dated July 1985 and additional information supplied by Northeast Utilities (the applicant) in letters dated December 21, 1984, July 11, 1985, and September 5,'1985 and telecon of September 10, 1985, we have determined

) that Millstone 3 has satisfied the requirements of GDC 51. Our safety evaluation is contained in Attachment 1. Attachment 2 is our SALP input.

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William V. Johnston, Assistant Director Materials, Chemical & Environmental Technology Division of Engineering Attachments: As stated cc: See Page 2

Contact:

B. Elliot X-27742 XA (85(N905SDs50916 CF ADOCM 05000423 g.

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Thomas M. Novak SEP 101985 cc: J. P. Knight ,

H. Thompson E. Sullivan B. J. Youngblood B. D. Liaw E. Doolittle W. Hazelton C. Y. Cheng R. Klecker B. Elliot DISTRIBUTION:

DMB - Docket Files MTEB Reading Files MTEB Millstone Files

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NAME :8.Elliot: jar: . zel;on : B.D. Liaw : W.Johnston :  :  :

DATE : 9/12/85 :9// 3 /85 : 9/ O /85 : 9/ l1, /85 :  :  :

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