ML20024A742

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Summary of 830615 Meeting W/Util & Westinghouse in Bethesda, MD Re Applicant Plans for Tube Expansion in Model D-4 Steam Generators
ML20024A742
Person / Time
Site: Comanche Peak 
Issue date: 06/16/1983
From: Hopkins J
Office of Nuclear Reactor Regulation
To:
Office of Nuclear Reactor Regulation
References
NUDOCS 8306220177
Download: ML20024A742 (4)


Text

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50-445 APPLICANT: Texas Utilities Generating Company FACILITY:

Comanche Peak Steam Electric Station, Unit No.1

SUBJECT:

SlM4ARY OF MEETING WITH TEXAS UTILITIES GENERATING COMPANY GENERAL A meeting was held on June 15, 1983, in Bethesda, Maryland for a discussion of the applicant's plans for tube expansion in its Unit 1 Model D-4 steam generators.

A list of meeting attendees is enclosed.

DISCUSSION The applicant stated that they are. currently preparing their Unit 1 steam generator tubes for expansion commencing on June 17, 1983. Westinghouse then gave a presentation concerning,the tube expansion at Comanche Peak Unit 1.

This presentationcoveredthedevice;andmethodusedtoexpandthetubes,suscepta-bility of expanded tubes to stress corrosion cracking and denting, and data concerning tube vibration, work rate, and wear rate in D-4 steam generators.

CONCLUSION After a caucus, the staff stated that they knew of no outstanding questions

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concerning the tube expansion 'rocess for Comanche Peak Unit 1.

The applicant p

understood and did not request clarification.

/

Jon B. Ilopkins, Project Manager Licensing Branch No. 4 Division of Licensing

Enclosure:

As stated

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OFFICIAL RECORD COPY uso m e - m em

Mr. R. J. Gary Executive Vice President and General Manager Texas Utilities Generating Company 2001 Bryan Tower Dallas, Texas 75201 cc: Nicholas S. Reynolds, Esq.

Mr. Robert G. Taylor Debevoise & Liberman Resident Inspector / Comanche Peak 1200 Seventeenth Street, N. W.

Nuclear Power Station

. Washington, D. C.

20036 c/o U. S. Nuclear Regulatory Comcission Spencer C. Relyea, Esq.

P. O. Box 38 Worsham, Forsythe & Sampels Glen Rose, Texas 7604}

2001 Bryan Tower Dallas, Texas 75201 Mr. John T. Collins U. S..NRC, Region IV Mr. Homer C. Schmidt 611 Ryan Plaza Drive Manager - Nuclear Services Suite 1000 Texas Utilities Services, Inc.

Arlington, Texas 76011 2001 Bryan Tower Dallas, Texas 75201 Mr. Larry Alan Sinkin 838 East Magnolia Avenue Mr. H. R. Rock San Antonio, Texas 78212 Gibbs and Hill, Inc.

393 Seventh Avenue

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New York, New York 10001

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Mr. A. T. Parker Westinghouse Electric Corporation

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' P. O. Box 355 Pittsburgh, Pennsylvania 15230 David J. Preister Assistant Attorney General Environmental Protection Division P. O'. ' Box 12548, Capitol Station Austin, Texas 78711 Mrs. Juanita Ellis, President Citizens Association for Sound Energy 1426 South Polk Dallas, Texas 75224 4

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o ENCLOSURE LIST OF ATTENDEES June 15, 1983 NRC Staff Westinghouse J. Hopkins T. Timons B. J. Youngblood E. Burns C. Cheng M. Torcaso L. Frank F. Bengel

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F. Witt T. Pitterle l

l J. Rajan J. McGuffin 1

l W. Fletcher D. Cecchett Texas Utilities B. Dacko T. Jenkins R. Calder j

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o JUN 101983 MEETI';G SUfFARY M'~'t' Control.t(50-445/446)1 TNovak NR C PO R""~"^"-"~'~~ ~

EAdensam L PDR JKnight PRC System RBosnak NSIC WJohnston VBenaroya LB#1 Rdg.

BLiaw M. Rushbrook HBram er Project Manager S. B. Burwell CMcCracken Attorney, OELD W. Lovelace*

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NRC PARTICIPANTS

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J. Hopkins J. Youngblood C. Cheng L. Frank F. Witt

..J. Rajan

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