ML20247C252

Forwards EGG-PHY-8073, Technical Evaluation Rept for Evaluation of ODCM Updated Through Rev 9,Prairie Island Nuclear Generating Plant Units 1 & 2. Rev 9 Acceptable, Except for Listed Discrepancies Noted in Rept.Rev Requested

ML20247C252
Person / Time
Site:	Prairie Island
Issue date:	05/18/1989
From:	Diianni D Office of Nuclear Reactor Regulation
To:	Musolf D NORTHERN STATES POWER CO.
Shared Package
ML20246J926	List: ML20246J920 ML20247C252
References
TAC-73076, TAC-73077, NUDOCS 8905240381
Download: ML20247C252 (2)

Text

._ _ ___ _ ___

'/- -

May 18,1989

' Docket Nos. 50-282 DISTRIBUTION:

and 50-306- Decket 1 H es OGC NRC'& Local PDRs EJordan PD31 R/F BGrimes

_ Mr. D. M. Musolf, Manager GHolahan ACRS (10) l- Nuclear Support Services MVirgilio Northern States Power Company LYandell 414 Nicollet Mall DDilanni Minneapolis, Minnesota 55401 l

SUBJECT:

TECHNICAL EVALUATION REPORT FOR OFFSITE DOSE CALCULATION MANUAL (ODCM) REVISION 9 - PRAIRIE ISLAND NUCLEAR GENERATING PLANT UNITS 1 AND 2 By letter dated August 28, 1987, Northern States Power Company submitted Revision 9 to the Offsite Dose Calculation Manual (0DCM) for the Prairie Island Nuclear Generating Plant Unit Nos. I and 2. The revised Manual has been reviewed for the NRC in its entirety by our contractor EG&G Idaho Inc. The results of this review are. contained in their Technical Evaluation Report (TER)

EGG-PHY-8073 a copy of which is enclosed.

We agree with our contractor's statement that the Prairie Island ODCM Revision 9 specifies methods that are in general consistent with NRC guidelines and is acceptable. However,. in the conclusion of the TER, there are a listing of a number of discrepancies end suggestions, some typographical in nature and others

~ dealing with technical issues that need to be addressed. You are therefore requested to consider our comments and issue a revision to the ODCM to reflect our comments within 150 days from the date of the letter.

This completes our efforts under TAC Nos. 73076 and 73077.

Sincerely,

~

) '

fp t Dominic C. Dilanni, Project Manager Project Directorate III-1 Division of Reactor Projects III, IV, Y and Special Projects, NRR

Enclosure:

As stated f

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5/ 6 /89 l 5// f89 8905240381 890518 2 .

DR ADOCK 0500

_______ _ ____ _ ___- - - -. - i

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.Mr.'O. M.~ Musoif Prairie Island Nuclear Generating Northern _ States Power Company Plant cc:

-Gerald Charnoff, Esq.

Shaw,,Pittman, Potts and Trowbridge 2300 N Street, N.W.

Washington, DC 20037 Dr. J. W. Ferman Minnesota Pollution. Control Agency 520 Lafayette Road St.. Paul, MN 55155 Mr. E. L. Watz1, Plant Manager Prairie Island Nuclear Generating Plant Northern States Power Company Route 2 Welch, Minnesota 55089 Jocelyn F. Olson, Esq.

Assistant Attorney General Environmental Protection Division Suite 200 520 Lafayette Road St. Paul, Minnesota 55155 U.S. Nuclear Regulatory Commission Resident Inspector's Office 1719 Wakonade Drive East Welch, Minnesota _ 55089 Regional Administrator, Region III U.S. Nuclear Regulatory Commission Office of Executive Director for Operations 799 Roosevelt Road Glen Ellyn, Illinois 60137 Mr. William Miller, Auditor Goodhue County Courthouse Red Wing, Minnesota 55066 1 .,