ML20154K903

Application for Amends to Licenses DPR-29 & DPR-30, Clarifying Rod Block Monitor Operability & Bypass Time Requirements.Fee Paid

ML20154K903
Person / Time
Site:	Quad Cities
Issue date:	05/17/1988
From:	Johnson I COMMONWEALTH EDISON CO.
To:	Murley T Office of Nuclear Reactor Regulation
Shared Package
ML20154K906	List: ML20154K903 ML20154K910
References
4637K, NUDOCS 8805310084
Download: ML20154K903 (3)

Text

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/^'N Commonrealth Edison

^ ) , One First National Ptart, Chicago, tilinois

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. 'O Address Reply to: Post Offica Box 767

.% Chicago, Illinois 60690 0767 May 17, 1988 Mr. Thomas E. Murley, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

Quad Cities Station Units 1 and 2 Application for Amendment to Facility Operating Licenses, DpR-29 and 30, Appendix A, Technical Specifications NRC Docket Nos. 50-254 and 50-265

Dear Mr. Murley:

Pursuant to 10 CFR 50.90, Commonwealth Edison proposes to amend Appendix A, Technical Specifications to Facility Operating Licenses DPR-29 and DPR-30. The proposed amendment clarifies the Rod Block Monitor (RBM)

Operability and bypass time requirements. This change requires that wherever the possibility of Rod Withdrawal Error exists, at least one RBM must be operable. RBM is sufficient to prevent violation of the MCPR safety limit during the worst case unrestricted rod withdrawal.

The proposed changes have been revieued and approved by both On-Site and off-Site review in accordince with Commonwealth Edison Company procedures.

We have reviewed these proposed amendments in accordance with 10 CFR 50.92(c) and determined that no significant hazards consideration exist. This evalua-tion is documented in Attachment 3.

Commonwealth Edison is notifying the State of Illinois of our application for this amendment by transmitting a copy of this letter and its attachments to the designated State Official, l

In accordance with 10 CFR 170, a fee remittance in the amount of

$150.00 is also enclosed.

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. T.B. Marley May 17, 1988 Please direct any questions you may have regarding this matter to this office.

Very truly yours, I V A

I.M.J on Nuclear Licensing Administrator 1m Attachments 1: Proposed Changes to Appendix A Technical Specifications for Quad Cities station Units 1 ,end 2, Facility Operating Licenses l DPR-29 attd DPR-30.

I 2: Summary of Changes 3: Evaluation of Significant Hazards Consideration cc: NRC Resident Inspector - Quad Cities l M. C. Parker - IDNS

! T. Ross - NRR SUBSCRIBED AND q TO l e this / day beforgj of ff OAb' r , 1988 11 Aub" Notary Publ'ic 4637K

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ATTACHMENT 1 PROPOSED CHANGES TO APPENDIX A TECHNICAL SPECIFICATIONS FOR OUAD CITIES STATION UNIT 1 FACILITY OPERATING LICENSES DPR-29 AND DPR-30 Revised Pages: 3.2/4.2-1 (DPR-29 and DPR-30) 3.2/4.2-6 (DPR-29 and DPR-30) 3.2/4.2-6a (DPR-09 and DPR-30) 3.2/4.2-7 (DPR-19 and DPR-30) 3.2/4.2-14 (DPR-29 and DPR-30) 3.0/4.3-3 (DPR-29 and DPR-30) 3.3/4.3-9 (DPR-29 and DPR-30) l l

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