ML20236L015: Difference between revisions

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| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC
| page count = 1
| page count = 1
| project = TAC:64736
| stage = Other
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Latest revision as of 03:26, 20 March 2021

Forwards Plant Offsite Dose Calculation Manual (Odcm),For Review to Support Evaluation of Proposed Amend 155.Util Will Conduct Independent third-party Verification & Validation of ODCM
ML20236L015
Person / Time
Site: Rancho Seco
Issue date: 10/30/1987
From: Andognini G
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To: Miraglia F
Office of Nuclear Reactor Regulation
Shared Package
ML20236L018 List:
References
GCA-87-737, TAC-64736, NUDOCS 8711100059
Download: ML20236L015 (1)


Text

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$)SMUD-SACRAMENTO MUNICIPAL UTILITY DISTRICT O P. O. Box 15830, Sacramento CA 95852 1830,(9,16) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA l OCT 3 01997 GCA 87-737 U. S. Nuclear Regulatory Commission i Attn: Frank J. Miraglia, Jr. I '

Associate Director for Projects Philips Bldg.

7920 Norfolk Avenue Bethesda, MD 20014 DOCKET 50-312 '

RANCHO SEC0 NUCLEAR GENERATING STATION LICENSE NO. DPR-54 RANCHO SECO 0FFSITE DOSE CALCULATION MANUAL (0DCM) ,

i

Dear Mr. Miraglia:

]

The District hereby submits the approved Rancho Seco ODCM for your rev'iew to support the evaluation of Proposed Amendment No.155.

To provide added assurance that the ODCM is ready to support plant operation, I the District will conduct an independent third-party verification and -]

validation (V8V) of the ODCM. The V&V scheduled for. completion in early ,

December will validate the ODCM methodologies and verify the database values.  ;

If changes to 00CM text or database are required as a result of the independent V&V, these will be incorporated prior to restart. We will continue to work closely with NRR and Region V technical reviewers, keeping them appraised of the progress and findings of the ODCM V&V effort.

Please contact me if you have any comments or questions. Members of your

} staff, with comments or questions requiring additional information or i clarification, may contact Mr. David Compton at (209) 333-2935 extension 4915. i Sincerely, 9

i Jaw +

. Carl . ndogni Chief Executiv Officer, Nuclear 8711100059 071030 ,

PDR ADOCK 05000312.'

P PDR Attachment cc: G. Kalman, NRC, Bethesda w/atch A. D'Angelo, NRC, Rancho Seco' w/atch q G. Knighton, NRR, Bethesda w/o'atch - dg is J. B. Martin, NRC, Walnut Creek w/o atch C. Willis, NRR, Bethesda w/atch i

l f(\

G. Yuhas,.. NRC, Walnut Creek' w/atch -

RANCHO SECO NUCLEAR GENERATING STATION O 14440 Twin Cities Road, Herald, CA 95638-9799;(209) 333-2935

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