ML17139B416

Amend 12 to License NPF-14,modifying License Condition Re Qualification & Operation of Containment Vent & Purge Valves

ML17139B416
Person / Time
Site:	Susquehanna
Issue date:	03/09/1983
From:	Eisenhut D Office of Nuclear Reactor Regulation
To:
Shared Package
ML17139B417	List: ML17139B416 ML17139B418 ML17139B419
References
NUDOCS 8303180190
Download: ML17139B416 (4)

Text

PENNSYLVANIA POWER 5" LIGHT CONPANY SUSQUEHANNA S 1'ON; UNIT 1 Amendment No. 12 License No. NPF-14 1.

The Nuclear Regulatory Commission (the Comnission or the NRC) having found that:

A.

The application for an amendment filed by the Pennsylvania Power 8 Light Company dated Septemeber 14, 1982 as amended by licensee letter dated October 29, 1982 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; 0.

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 with 10 CFR Part 51 of the Comaission's regulations and all applicable requirements have been =satisfied.

2.

Accordingly, the license is amended by changes in paragraph 2.C.(5) of the Facility Operating License No. NPF-14 to read as follows:

(5) gualification of Purge Valves Whenever the operational condition is other than cold shutdown or refueling, PPSL shall maintain each containment purge and vent isolation valve greater than 2-in. nominal diameter in one of the following conditions:

a)

Closed and electrically prohibited from opening, b)

Blocked so as not to permit opening by more than 50 degrees, or c)

Operated to permit opening by more than 50 degrees after demonstrating that the valves are qualified to close from the full open position against peak LOCA pressure, and are also qualified per the criteria of Branch Technical Position CSB 6-4.

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3.

This amendment is effective as of the date of issuance.

FOR THE NUCLEAR REGULATORY COIIMISSION Date of Issuance:

Darrell G. Eisenhut, Director Division of Licensing Office of Nuclear Reactor Regulation 0 FF ICE P SURNAME Q DATE$ 1/gb/83 DL'LB¹2/

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