ML17333A986

Forwards Ltr of Clarification & TS Re Moderator Temp Coefficient Measurement in Response to Rai.Revision Includes Changes to Reflect Approval of WCAP-13749-P-A,as Well as New marked-up TS Pages & Proposed TS Pages

ML17333A986
Person / Time
Site:	Cook
Issue date:	08/11/1997
From:	Fitzpatrick E INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17333A987	List: ML17333A986 ML17333A989
References
AEP:NRC:1028B, NUDOCS 9708180242
Download: ML17333A986 (6)

Text

CATEGORY 1 REGULATC INFORMATION D1STRIBUTION STEM ACCESSION NBR:9708180242 DOC.DATE: 97/08/ll NOTARIZED:

FACIL:50-315 Donald C.Cook Nuclear Power Plant, Unit 1, 50-316 Donald C.Cook Nuclear Power Plant, Unit 2, AUTH.NAME AUTHOR AFFILIATION FITZPATRICK,E.

Indiana Michigan Powe.Co.(formerly Ind RECIP.NAME RECIPiENT AFFILIATION Document Control Branch (Document Cont SUBJEC.: Forwards ltr of clarification

&TS re moderator coefficient measurement in response to RAI.DISTRIBUTION CODE: A001D COPIES RECEIVED:LTR ENCL TITLE: OR Submittal:

General Distribution

.(RIDS)YES DOCKET g Indiana M 05000315 Indiana M 05000316 iana&Michigan Ele rol Desk)temp SIZE: NOTES: INTERNAL RECIPIENT ID CODE/NAME PD3-3 LA HICKMANiJ CENTER 0 NRR/DSSA/SPLB NUDOCS-ABSTRACT COPIES LTTR ENCL 1 1 1 1 1 1 1 1 1 1 1 1 RECIPIENT ID CODE/NAME PD3-3 PD NRR/DE/ECGB/A NRR/DRCH/HICB NRR/DSSA/SRXB OGC/HDS2 COPIES LTTR ENCL 1 1 1 1 1 1 1~1 1 0 E EXTERNAL: NOAC 1 1 NRC PDR 1 1 D 0 U E NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE.TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION 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 13 ENCL 12

~f I Indiana Michigan Power Company 500 Circle Drive Buchanan, Ml 491071395 INOlANAl MCJMIGAN PNM August 11, 1997 Docket Nos.: 50-315 50-316 AEP: NRC: 1028B U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.20555 Gentlemen:

Donald C.Cook Nuclear Plant Units 1 and 2 TECHNICAL SPECIFICATION CHANGES FOR MODERATOR TEMPERATURE COEFFICIENT MEASUREMENT REQUEST FOR ADDITIONAL INFORMATION This submittal revises our AEP:NRC:1028A letter, dated July 26, 1994, in accordance with your staff's request of May 1, 1997.For your convenience, this xevision includes changes to reflect the approval of WCAP-13749-P-A, as well as new marked up technical specification (T/S)pages and proposed T/S pages that reflect changes made to our T/S since the original submission of AEP:NRC:1028A.

The description of the proposed changes and analysis concerning signifiant hazards considerations submitted in our AEP:NRC:1028A letter remain valid.Subsequent to the submission of AEP:NRC:1028A, an approved version of WCAP-13749-P-A was issued.Attachment 1 is a letter of clarification provided to the NRC by Westinghouse, dated March 18, 1997, entitled"Clarification of Individual Control Bank Worth Benchmaxk Criteria in WCAP-13749,'Safety Evaluation Supporting the Conditional Exemption of the Most Negative Modexator Temperature Coefficient Measuxement'." Attachment 2 contains the existing T/S pages marked to reflect proposed changes.Attachment 3 contains the proposed revised T/S pages.In compliance with the requirements of 10 CFR 50.91(b)(1), copies of this lettex and its attachments have been transmitted to Mr.J.R.Padgett of the Michigan Public Service Commission, and the Michigan Department of Public Health.JJJJIII IIIII JJIJIJIIJItIIIJIIIII JJIIIJJI E.E.Fitzpatrick Vice President vlb Attachments 9708i80242 9708ii PDR ADQCK 050003i5 P PDR 0 I 7 SWORN TO AND SUBSCRIBED BEFORE ME'-S Il DAY OF 1997 Notary Public My Commission Expires~/JANICE M.BIGKERS ijlotary Puhc, Berrien County, Ml My Commission Expires Feb.16, 2001

,r I t h U.S.Nuclear Regulatory Commission Page 2 AEP: NRC: 1 028B A.A.Blind A.B.Beach MDEQ-DW&RPD NRC Resident Inspector J.R.Padgett ATTACHMENT 1 TO AEP:NRC: 1028B CLARIFICATION OF INDIVIDUAL CONTROL BANK WORTH BENCHMARK CRITERIA IN WCAP-13749"SAFETY EVALUATION SUPPORTING THE CONDITIONAL EXEMPTION OF THE MOST NEGATIVE MODERATOR TEMPERATURE COEFFICIENT MEASUREMENT"