ML20136F680

Forwards Matls Engineering Branch Sser Input Re Compliance W/Gdc 51 Re Fracture Prevention of Containment Pressure Boundary

ML20136F680
Person / Time
Site:	05000000, Vogtle
Issue date:	02/04/1985
From:	Johnston W Office of Nuclear Reactor Regulation
To:	Novak T Office of Nuclear Reactor Regulation
Shared Package
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References
FOIA-84-663 NUDOCS 8502070607
Download: ML20136F680 (2)

Text

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i FEB 4 1935 3

v u Docket Nos:

50-424/425 MEMORANDUM FOR:

Thomas M. Novak, Assistant Director for L'icensing Division of Licensing FROM:

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

SUBJECT:

GDC 51 COMPLIANCE:

GEORGIA POWER COMPANY, V0GTLE ELECTRIC GENERATING PLANT, UNITS 1 AND 2 Plant Name:

Vogtle Electric Generating Plant, Units 1 and 2 Licensing Stage:

OL Docket Nos:

50-424/425 Responsible Branch & Project Manager:

LB #4; M. Miller Reviewer:

J. Halapatz Requested Completion Date:

Open Description of Task:

SER re GDC 51 Compliance Review Status:

Complete The Materials Engineering Eiranch, Division of Engineering, Vogtle Units 1 and 2 SER Supplemental input is provided in the attachment to this memorandum.

j

/d F

Will am V. Johnston, Assistant Director s

Materials, Chemical & Environmental Technology Division of Engineering

Attachment:

As stated cc:

J. P. Knight H. Thompson E. Sullivan S. Pawlicki B. D. Liaw E. Adensam W. Hazalton C. Cheng J. Halapatz i

Contact:

J. Halapatz DISTRIBUTION:

X-28158 DM8 - Docket Files I

MTEB Reading Files

• SEE PREVIOUS SHEET FOR CONCURRENCES.

MTEB Vogtle Files

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DATE :

1/28/85 1/ /85 1/ 4 /85

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.V-ATTACHMENT V0GTLE ELECTRIC GENERATING PLANT UNITS 1 AND 2 MATERIALS APPLICATION SECTION MATERIALS ENGINEERING BRANCH 6.2.7 Fracture Prevention of Containment Pressure Boundary The staff has reviewed confirmatory information submitted by the applicant.

The staff concludes that reasonable assurance has been provided that the Vogtle 1 and 2 reactor containment pressure boundary materials will behave in a nonbrittle manner, that the probability of rapidly propagating fracture will be mininized, and that the requirements of GDC 51 are satisfied.

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