ML17335A185

Withdraws Licensee 980805 Requests That Calculations Submitted in Response to 2.206 Petition Be Withheld from Public Disclosure.Westinghouse Ltr Releasing Calculations for Public Disclosure Encl

ML17335A185
Person / Time
Site:	Cook
Issue date:	08/17/1998
From:	Powers R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17335A147	List: ML17335A146 ML17335A148 ML17335A149 ML17335A150 ML17335A152 ML17335A153 ML17335A154 ML17335A155 ML17335A156 ML17335A157 ML17335A185
References
AEP:NRC:126OGD, NUDOCS 9808310150
Download: ML17335A185 (7)

Text

.CATEGORY 1 REGULA Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)

ACCESSION NBR:9808310150 DOC.DATE: 98/08/17 NOTARIZED: YES DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315

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AUTH. NAME POWERS,R.P.

AUTHOR AFF1LIATION,~H~ Q~ P~~

50-316 Donald C. Cook Nuclear Power Plant, Unit 2, I~diana Indiana Michigan Power Co. (formerly Indiana & Michigan Ele RECIP.NAME RECIPIENT AFFILIATXON Records Management Branch (Document Control Desk)

SUBJECT:

Withdraws licensee 980805 requests that calculations submitted in response to 2.206 petition be withheld from public disclosure. Westinghouse for public disclosure encl.

ltr releasing calculations T

DZSTR1BUTZON CODE: ZE03D TITLE: Request for NRR COPTER RECEZVED:LTR g Action- (e.g. 2.206 Petitions)

ENCL E

JRelated SZZE: 'F Correspondenca'OTES:

RECIPIENT COPIES RECIPIENT COPIES O.

ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD3-3 LA 1 1 PD3-3 PD 1 1 1 1 STANG,0'NTERNAL:

EDO/ACB 1 1 1 1 NRR/DRPM/PECB 1 1 OGC/HDS3 1 "3, OGC/ROED 1 1 TERNAL: NRC PDR NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DZSTRZBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 9 ENCL 9

Indiana Michigan~

Power Company 500 Circle Drive

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Buchanan, Ml 491071373 IMOlANA NillCHl6AM POWER August 17, 1998 AEP:NRC:1260GD U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop 0-Pl-17 Washington, DC 20555-0001 Gentlemen:

2.206 Petition Response We previously forwarded via AEP:NRC:1260G7 our response to the 2.206 Petition, which included NPSH calculations as requested.

This letter was supplemented with an affidavit to the NRC, (AEP:NRC:1260GC dated August 5, 1998) to consider the calculations proprietary. The purpose of this letter is to withdraw our request to consider the calculations proprietary.

Calculation ENSM970919AF included pages marked as. proprietary by Westinghouse Electric Corporation. The attachment to this letter contains correspondence from Westinghouse releasing these pages for public disclosure.

Sincerely, P. Powers I/,

Senior Vice President Nuclear Generation American Electric Power Service Corporation

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/jmc Attachment c: J'. A. Abramson J'. L. Caldwell D. L. Lachbaum - UCS MDEQ DW Ec RPD NRC Resident Xnspector J. R. Sampson H"I

98083iOi50 9808i7 PDR ' noaCIr. O5OOO3is PDR

U.S. Nuclear Regulatory Commission AEP: NRC: 1260GD Page 2 bc: T. P. Beilman, w/attachment E. R. Eckstein/D. R. Hafer/K. R. Baker J. J. Euto FOLlO, w/attachment J. B. Kingseed/M. S. Ackerman/G. P. Arent/M. J. Gumns J. F. Stang, Jr., NRC - Washington, DC, w/attachment

ATTACHMENT 1 AMERICAN ELECTIC POWER DONALD C. COOK NUCLEAR PLANT UNITS 1 6c 2 NPSH Calculations Su ortin Information

Westinghouse Electro Company, Energy Systems Nudear Services Division a division of CBS Corporalion 8ox 355 Piirsburgh, Pennsylvania 1523M3SS AEP-98-134 Mr. 'Andre Feliciano NSD-SAE-ESI-98-328 American Electric Power 500 Circle Drive August 13, 1998 Buchanan, Michigan 49107 AMERICAN ELECTRIC POWER DONALD C. COOK NUCLEAR PLANT UNITS 1 6 2 NPSH Calculations Su ortin Information

Dear Mr. Fe(iiciano:

Per your request, Westinghouse provided a copy of a cover page and selected pages from calculation SAE/FSE-C-AEP/AMP-0102, 'Cooldown Runs to Support Startup, 9/16/97. The selected pages from the calculation contain computer code input and output which include Component Cooling Water (CCW) temperatures entering the CCW pump and heat exchanger.

These temperatures were provided as input to AEP's calculation to determine CCW pump Net Positive Suction Mead (NPSH). The calculation, with the selected pages from the Westinghouse calculation, will be docketed with the NRC which will then become accessible to the general public. It was requested that Westinghouse confirm that the selected pages from the Westinghouse calculation could also be released as part of AEP's calculation.

Westinghouse has determined that the selected pages do not include sensitive information, and would not violate criteria for proprietary information. Therefore, Westinghouse grants permission for AEP to release the Westinghouse information supplied in support of the AEP NPSM calculations .

Should you have any questions, please contact Mr. Don Peck (4127~683) or me.

Nancy Kury Customer Projects Manager DEP/kk cc: Jeb Kingseed - AEP Mark Ackerman - AEP

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