ML20206T955

Application for Amend to License NPF-18,adding Suppression Pool Water Level & Water Temp Instrumentation to Remote Shutdown Monitoring Instrumentation Tech Spec 3/4.3.7.4.Fee Paid

ML20206T955
Person / Time
Site:	LaSalle
Issue date:	07/03/1986
From:	Allen C COMMONWEALTH EDISON CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
Shared Package
ML20206T958	List: ML20206T955 ML20206T971
References
1837K, NUDOCS 8607080268
Download: ML20206T955 (2)

Text

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) 72Commonwealth West Adams Edison Street, Chictgo, Illinois

'd Address Reply to: Post Office Box 767 l Chicago, Illinois 60690- 0767 l

July 3, 1986 Mr. Harold R. Denton, Director office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

LaSalle County Station Unit 2 Proposed Amendments to Technical Specification for Facility Operating License NPF Addition of Suppression Pool Water Monitoring Instrumentation to Remote Shutdown Monitoring Specification l NRC Docket No 50-374 References (a): C. W. Schroeder letter to H. R. Denton J. dated November 23, 1983.

1 (b): LaSalle County Station Facility Operating License NPF-18, License Condition 2.C.15.J.

(c): W. R. Butler letter to D. L. Farrar dated October 22, 1985 transmitting Am. 27 to NPF-ll.

Dear Mr. Denton:

Pursuant to 10 CFR 50.59, commonwealth Edison proposes to amend Appendix A, Technical Specification, to Facility Operating License NPF-18.

l This amendment change is being submitted for your staff's review and approval in accordance with one of the conditions contained in the Unit 2 i

license, reference (b).

The proposed change is enclosed in Attachment A. The attached change has received both On-Site and Off-Site review and approval. We have

! reviwed this amendment request and find that no significant hazards consideration exists. Our review is documented in Attachment B.

Coaumonwealth 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.

Since the instrumentation required by this proposed changes is not 3

yet installad in Unit 2, we request that this amendment become effective upon startup following the first refueling outage. This effective date is consistent with the referenced license condition.

8607080268 860703 PDR ADOCK 05000374 A 1 P PDR 008 J

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s H. R. Denton July 3, 1986 This amendment is the same for Unit 2 as was approved for Unit 1 in Reference (c). It involves the addition of suppression pool water level and water temperature instrumentation to the remote shutdown monitoring instru-mentation Technical Specification 3/4.3.7.4. This change was committed to in reference (a) and required by reference (b).

The purpose of the instruments is to assess the status of the suppression pool heat sink by monitoring its water level and temperature in the event shutdown from outside the control rocm is required. There will be one channel each provided for each unit. These instruments will be periodically checked (monthly channel check) and calibrated (refuel calibration) to assure that the instrumentation is operable.

In accordance with the requirements of 10 CFR 170, a fee remittance of $150.00 is enclosed.

Please direct any questions you may have concerning this matter to this office.

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

Very truly yours, av C. M. Allen Nuclear Licensing Administrator im Attachments (A): Technical Specification Change to NPF-18 (B): Evaluation of Significant Hazards Consideration i 1

cc: Region III Inspector - LaSalle A. Bournia - NRR G. Wright - Ill. i l

l SUBSctIBED and to l befc r em this t day '

of __d } i- , 1985

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Not'ary"Public 1837K l l

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