ML20206E660

Application for Proposed Amend to Licenses DPR-39 & DPR-48, Revising Tech Specs Re Matls Irradation Surveillance Specimen Insp Re Specimen Withdrawal Schedule Which Incorporates Removal of Two Addl Capsules.Fee Paid

ML20206E660
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	04/08/1987
From:	Leblond P COMMONWEALTH EDISON CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML20206E663	List: ML20206E660 ML20206E685
References
2940K, NUDOCS 8704130681
Download: ML20206E660 (2)

Text

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- One First National Plaza Chicago, Enois 2 Address Reply to: Post Office Box 767

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L/ Chicago, Illinois 60690 0767 April 8, 1987 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

Zion Nuclear Power Station Units 1 and 2 Proposed Amendment to Facility Operating License Nos. DPR-39 and DPR-48 Specimen Capsules NRC Docket Nos. 50-295 and 50-304 References (a): September 13, 1985 letter from P.C. LeBlond to H.R. Denton.

(b): January 16, 1986 letter from J.A. Norris to D.L. Farrar.

Dear Mr. Denton:

to this letter is a proposed amendment to Facility Operating Licenr9 Nos. DPR-39 and DPR-48, Appendix A, Section 4.3.4.D -

Materials Irradiation Surveillance specimen Inspection. This change provides a revised specimen capsule withdrawal schedule which incorporates the removal of two additional capsules at fluences corresponding to the inner vessel wall fluence expected after approximately 48 effective full power years. contains Commonwealth Edison Company's demonstration that the proposed amendment does not involve a significant hazards consideration. This change has also received on-site and off-site review and approval.

Reference (a) transmitted a copy of WCAP 10902, entitled " Neutron Fluence Evaluation for Zion Units 1 and 2".

This information was supplied in support of the issuance of Zion License Amendment Nos. 92/82 in reference (b).

The estimate of 48 EFPY discussed above was obtained through the use of Figures II.2-2 and II.2-4 along with the extrapolation of Figures II.2-1 and II.2-3.

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H. R. Denton April 8, 1987 l

A $150.00 fee remittance is enclosed in accordance with 10 CFR 170.

I As provided by 10 CFR 50.91, the State of Illinois is being notified of this amendment request by transmittal of a copy of this letter and the attachments.

If you have any questions regarding this matter, please direct them to this office.

Very truly yours, P. C. LeBlond Nuclear Licensing Administrator 1m Attachments cc: Resident Inspector - Zion J. A. Norris - NRR M. C. Parker - State of Ill.

SUBSCRIBED AND Sy to me tyis 2 day befor of a; f 4

, 1987 4

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