ML20100N023

Application for Amend to Licenses NPF-11 & NPF-18,changing Tech Spec Table 3.6.3-1 Re Primary Containment Isolation Valves.Fee Paid

ML20100N023
Person / Time
Site:	LaSalle
Issue date:	04/01/1985
From:	John Marshall COMMONWEALTH EDISON CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML20100N027	List: ML20100N023 ML20100N029
References
9940N, NUDOCS 8504180053
Download: ML20100N023 (2)

Text

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.t,ommoncocith Edison

'One First National Plaza. Chicago, Ilknois 0 Address Reply to Post Office Box 767 5 Chicago, Illinois 60690 j= ~ April 1, 1985 y' J

Mr. Harold R. Denton, Director i0ffice of Nuclear Reactor Regulation EU.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

LaSalle County Station Unit 1 & 2 Proposed Amendment to Technical Specification for Facility Operating License tPF-ll and NPF-18 Reactor Feedwater Inboard Check Valves Type C Test NRC Docket No. 50-373 and 50-374 References (a): USFSAR Figure 6.2-31 (b): Technical Specification Page 3/4 6-32 1

(c): C. W. Schroeder letter '_o H. R. Denton dated November 17, 1983 (d): Confirmatory Action letter dated November 28, 1983.

(e): C. W. Schroeder letter to J. G. Keppler dated December 14, 1983 (f): D. L. Farrar letter to J. G. Keppler dated February 9, 1984.

Dear Mr. Denton:

Pursuant to 10 CFR 50.59, Commonwealth Edison propo;es to amend Appendix A, Technical Specification, to Facility Operating Licenses NPF-ll and NPF-18. These amendment changes are being submitted for your staf f's review and approval as an exigent change request. LaSalle Unit 1 is now in a forced extension of a planned outage to implement repairs of the inboard feedwater check valve soft seats necessitated by failure of a Type C leak rate test.

The proposed change is enclosed in Attachment A. The attached  !

change has received both On-Site and Of f-Site review and approval. We have reviewed this amendment request and finc that no signj ficant hazards conside-ration exists. Our review is documented in Attachment D. Commonwealth Edison is notifying the State of Illinois of our request for this amendment '

by transmitting a copy of this letter and its attachments to the designated State Official.

8504180053 85040 '0 0 ii PDR ADOCK 05000373 ') Ao Op'.)Ol6 P PDR

+4 H. R. Denton' April 1, 1985 Please direct any questions you may have.concerning this matter to this office. A fee remittance of $150.00 is enclosed.

Three (3) signed originals and thirty-seven (37) copies of this transmittal and its attachments are provided for your use.

Very truly yours, g.n. w #

J. G. Marshall Nuclear Licensing Administrator Attachments (A)': Technical Specification Change to NPF-ll (B): Background

-(C): . FSAR Figure .

(D): Evaluation of Significant Hazards Consideration cc: Region III Inspector - LaSalle

-A. Bournia - NRR G. Wright ->Ill.

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SUBSCRIED;and SWORN to o 19

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