ML20010A547

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Forwards Fracture Prevention of Containment Pressure Boundary, Per NRC Request
ML20010A547
Person / Time
Site: Clinton  Constellation icon.png
Issue date: 08/07/1981
From: Wuller G
ILLINOIS POWER CO.
To: Halapatz J
Office of Nuclear Reactor Regulation
Shared Package
ML20010A548 List:
References
U-0269, U-269, NUDOCS 8108110534
Download: ML20010A547 (1)


Text

U-0269 iLLINolS POWER 00MPANY yp 7-pgE, DECATUR. gLUNotS 62525 August 7, 1981

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Mr. Joseph Halapatz (Mail Stop P-1000) b 0--

Materials Engineering Branch AUG 101981 >

Division of Engineering

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Office of Nuclear Reactor Regulation U'b WN" U.S. Nuclear Regulatory Commission Washington, D. C.

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Dear Mr. Halapatz:

Clinton Power Station Units 1 & 2 Docket Nos. 50-461 & 50-462 Enclosed are the materials, which you requested, for your use in assessing the Fracture Toughness of our Containment Pressure Boundary.

If we can be of further assistance, please contact Mr. C. C.

Wheeler at (217) 424-6986.

Sincerely, J de G. E. Wuller Supervisor - Licensing Nuclear Station Engineering GEW/em Enclosures cc:

Mr. J. H. Williams, NRC Clinton Project Manager (w/o enc.)

H. H. Livermore, NRC Resident Inspector (w/o enc.)

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