ML19344E929

Requests Addl Info Re Containment Pressure Boundary Fracture Toughness by 800903

ML19344E929
Person / Time
Site:	McGuire, Mcguire
Issue date:	08/22/1980
From:	Tedesco R Office of Nuclear Reactor Regulation
To:	Parker W DUKE POWER CO.
References
NUDOCS 8009120116
Download: ML19344E929 (3)

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UNITED STATES g

NUCLEAR REGULATORY COMMISSION gl C

WASHINGTON, D. C. 20555

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AUG 2 21980 Docket No.: 50-369 and 50-370 Duke Power Company ATTN: Mr. William O. Parker, Jr.

Vice President - Steam Production P. O. Box 33189 422 South Church Street Charlotte, North Carolina 28242

Subject:

Containment Pressure Boundary Fracture Toughness (McGuire Nuclear Station, Units 1 and 2)

As a result of our review of your application we find that we are in need of the following information:

1.

Identification of the fabrication code (edition and addenda) and the specific paragraph in the code that specify the fa cture toughness requirements and acceptance criteria (for weldmer,, and base metals).

Codes and code paragraphs should be identified for all materials which constitute part of the containment boundary (e.g., containment vessel, piping penetrations, personnel airlocks, equipment hatch).

2.

The materials test data that certify that the fracture toughness acceptance standards have been met for each of the identified materials in the con-tainment pressure boundary.

3.

Lowest service metal temperature of reactor containment pressure boundary material s.

4.

As buiit dimensions and materials of construction of flued head of hot penetrations shown in FSAR Figure 3.8.2-3 Rev. 9.

We request that you provide this information no later than September 3,1980.

Sincerely, Eckhee Robert L. Tedesco, Assistant Director for Licensing Division of Licensing cc: See next page 8000120116

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Mr. William 0. Parker, Jr.

Vice President, Steam Production Duke Power Company P. O. Box 2178 422 South Church Street Charlotte, North Carolina 28242 cc: Mr. W. L. Porter David Flesichaker, Esq.

Duke Power Company 1735 Eye Street, N. W.

P. O. Box 2178 Suite 709 422 South Church Street Washington, D. C.

20006 Charlotte, North Carolina 28242 Richard P. Wilson, Esq.

Mr. R. S. Howard Assistant Attorney General Power Systems Division State of South Carolina Westinghouse Electric Corporation 2600 Bull Street P. O. Box 355 Columbia, South Carolina 29201 Pittsburgh, Pennsylvania 15230 Mr. ".. J. Keith EDS Nuclear Incorporated Sid Montgomery Street San Francisco, California 94104 Mr. J. E. Houghtaling NUS Corporation 2536 Countryside Boulevard Clearwater, Florida 33515 Mr. Jesse L. Riley, President l

l The Carolina Environmental Study Group 854 Henley Place l

Charlotte, North Carolina 28207 J. Micnael McGarry, III, Esq.

Debevoise & Liberman i

l 1200 Seventeenth Street, N. W.

Washington, D. C.

20036 Robert M. Lazo,'Esq., Chairman Atomic Safety and Licensing Board U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Dr. Emmeth A. Luebke Atomic Safety and Licensing Board U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Dr. Cadet H. Hand, Jr., Director Bodega Marine Lab of California P. O. Box 247 Bodega Bay, California 94923

i Mr. William O. Parker, Jr.

I cc: David Flesichaker, Esq.

l 1735 Eye Street, N. W.,

Suite 709 e

Wasnington,.D. C.

20006 i

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Richard P. Wilson, Esq.

Assistant Attorney General State of South Carolina 2600 Bull Street-

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Columbia, South Carolina 29201 Office of Inter governmental Relations 116 West Jones Street Raleigh, North Carolina 27603 j

County Manager of Mecklenburg County i

720 East Fourth Street Charlotte, North Carolina 28202 O. S. Environmental Protection Agency ATTN: EIS Coordinator Region IV Office 345 Courtland Street, N. W.

Atlanta, Georgia 30308 l

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