ML20028G027

Forwards Steam Generator Monitoring Programs.Mods to Program Subj to NRC Approval

ML20028G027
Person / Time
Site:	McGuire
Issue date:	02/03/1983
From:	Tucker H DUKE POWER CO.
To:	Adensam E, Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML20028G029	List: ML20028G027 ML20028G030
References
NUDOCS 8302070332
Download: ML20028G027 (2)

Text

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Duxe Powen Go>tmxy j P.O.1HW !):llilO CIEAug. orts:, N,0, 246212 llAL 15. TUCKER n i e rmnr.

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! February 3, 19533 i

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Mr. 11arold R. Denton, Director l Office of Nuclear Reactor Regulation l U. S. Nuclear Regulatory Ccamission {

Washington, D. C. 20553 Attention: Ms. E. G. Adensam, Chicf Licensing Branch No. 4 Re: McGuire Nuclear Station, Unit 1 Docket No. 50-369

Dear Mr. Denton:

The attached report describes the program to be implemented by Duke Power Company at McGuire Nuclear Station - Unit 1 to address the recommendations made by the Design Review Panel (DRP) in its report " Utility Design Review

?anel D2/D3 Steam Generator Design Modification" which was submitted on January 17, 1983, i It should be noted that the inspections required after approximately 6 months 1 of op' ration will be performed on McGuire - Unit 1 during the first refueling l shutdcwn since the Unit I reactcr core has approximately 200 effective full power days remaining. It is concluded that performance of the identified

] inspections at the first refueling shutdown is consistent with the requirement to perform these inspections at ter approximately 6 months of operation with j the modified steam generators.

I l In discussions with NRC Staff representatives, it was indicated that either a license condition or technical specifications would be placed on the program for verifying acceptability of the modifications. Accordingly, the following is a recommended license condition for inclusion in the McGuire - Unit 1 Facility Operating License:

0 a: The licensee shall conduct the inspection, testing and monitoring

@$ program as described in the attachment to Hal B. Tucker's letter of gg February 3, 1983. The licensee shall not make any major modificaticas s no to this program unless prior NRC approval is received, min O

( Major modifications are defined as:

"8 a. Elimination of any identified testing, inspection or monitoring,

b. Changes in the frequency of performing the identified testing, g inspection or monitoring, and g

c. Reduction in the scope of any of the identified testing, inspection or monitoring.

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i i Mr. Harold R. Denton, Director l February 3, 1983

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Please advise if additional information or clarification is needed concerning the attached program.  ;

l l Very truly yours, i c a'/ 'Y

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Hal B. Tucker GAC/php i 1

Attachment  !

[

cc: Mr. W. T. Orders i Senior Resident Inspector

] McGuire Nuclear Station

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Mr. James P. O'Reilly, Regional Administrator U. S. Nuclear Regulatory Commission ]

Region II l 1

101 Marietta Street, Suite 3100  !

I Atlanta, Georgia 30303 i i

Dr. M. W. Wambsganss  ;

Argonne National Laboratories  :

i 9700 South Cass Avenue, Bldg. 335 l Argonne, Illinois 60439 j r

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