ML20034F886

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Amend 90 to License NPF-11,revising TS 5.6 to Permit Storage of Up to 3,986 Fuel Assemblies in Plant Spent Fuel Pool
ML20034F886
Person / Time
Site: LaSalle Constellation icon.png
Issue date: 02/24/1993
From: Dyer J
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20034F887 List:
References
NUDOCS 9303050150
Download: ML20034F886 (3)


Text

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I'o UNITED STATES g

NUCLEAR REGULATORY COMMISSION o

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  • COMMONWEALTH EDISON COMPANY DOCKET NO. 50-373 LASALLE C0VNTY STATION. UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 90 Liwise No. NPF-ll 1.

The Nuclear Regulatory Commission (the Commission) has found that:

A.

The application for amendment filed by the Commonwealth Edison Company (the licensee), dated June 5,1992, as supplemented July 7, July 20, ana November 4, 1992, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act),

and the Commission's regulations set forth in 10 CFR Chapter I; B.

The facility will operate in conformity with the application, the provisions of the Act, and the regulations of the Commission; C.

There is reasonable assurance: (i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations set forth in 10 CFR Chapter I; D.

The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance. tith 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifications as indicated in the enclosure to this license amendment and paragraph 2.C.(2) of tne Facility Operating License No. NPF-ll is

,ereby amended to read as follows:

9303050150 930224 PDR ADDCK 05000373 P

PDR

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~ (2) Technical Specifications and Environmental Protection Plan The Technical Specificaticas contained in Appendix A, as revised i

through Amendment No.

90, and the Environmental Protection Plan r

contained in Appendix B, are hereby incorporated in the license.

The licensee shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

3.

This' amendment is effective upon date of issuance.

FOR THE NUCLEAR REGULATORY COMMISSION MC k.

W James E. Dyer, Director i

Project Directorate 111-2 Division of Reactor Projects - lil/IV/V Office of Nuclear Reactor Regulation

Attachment:

Changes to the Technical l

Specifications Date of Issuance: February 24, 1993 I

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ATTACHMENT TO LICENSE AMENDMENT NO. 90 j

i FACILITY OPERATING LICENSE NO. NPF-11 DOCKET ;40. 50-373 l

Replace the following page of the Appendix "A" Technical Specifications with l

the enclosed page.

The revised page is identified by amendment number and i

contains a vertical line indicating the area of change.

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REMOVE INSERT 5-5 5-5

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i DESIGN FEATURES l

5.6 FUEL STORAGE i

CRITICALITY 5.6.1 The spent fuel storage racks are designed and shall be maintained with.

i' A k ' ding all calculational uncertainties and biasesequivalent to 5 0.95 when fl a.

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, as described in Section 9.1 of the FSAR.

b.

A nominal 6.26 inch center-to-center distance between fuel assemblies I

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placed in the storage racks.

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DRAINAGE 5.6.2 The spent fuel storage pool is designed and shall be maintained to prevent inadvertent draining of the pool below elevation 819 feet.

CAPACITY

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5.6.3 The spent fuel storage pool is designed and shall be maintained with a storage capacity limited to no more than 3986 fuel assemblies.

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5.7 COMPONENT CYCLIC OR TRANSIENT LIMIT l

5.7.1 The components identified in Table 5.7.1-1 are designed and shall be maintained within the cyclic or transient limits of Table 5.7.1-1.

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LA SALLE - UNIT 1 5-5 Amendment No. 90