ML20005G721

Application for Amend to License DPR-59,changing Tech Spec Table 3.2-2, Instrumentation That Initiates or Controls Core & Containment Cooling Sys to Revise 4 Kv Emergency Bus Undervoltage (Degraded Voltage) Setpoint

ML20005G721
Person / Time
Site:	FitzPatrick
Issue date:	01/12/1990
From:	Brons J POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20005G720	List: ML20005G719 ML20005G721 ML20005G738
References
A00L-900112, AL-900112, NUDOCS 9001220250
Download: ML20005G721 (1)

Text

'

BEFORE THE UNITED STATES  !

NUCLEAR REGULATORY COMMISSION  ;

in the Matter of ) )

NEW YORK POWER AUTHORITY ) Docket No.50 333 i James A. FitzPatrick Nuclear Power Plant ) j i

APPLICATION FOR AMENDMENT TO OPERATING LICENSE Pursuant to Section 50.90 of the regulations of the Nuclear Regulatory Commission, the l New York Power Authority, as holder of Facility Operating Ucense No. DPR 59, hereby  :

applies for an Amendment to the Technical Specifications contained in Appendix A of this l license.

This application for an amendment to the James A. FitzPatrick Technical Specifications  ;

revises the 4 kV Emergency Bus Undervoltage Relay (Degraded Voltage) setpoint . The  :

Authority is changing the reserve station transformer tap settings during the 1990  !

refueling outage, and, as a result, these setpoints must also be changed. The changes

~ a!co remove an operating restriction imposed by the NRC as part of Amendment 120.

The NRC Imposed a one cycle limitation pending the resolution of certain technical issues associated with the undervoltage protection system. These issues have been resolved, i

i The changes revise Table 3.2 2, " Instrumentation that initiates or Controls the Core and Containment Cooling System," on pages 70c and 71 Table 4.2 2,

• Minimum Tcst and i

Calibration Frequency for Core and Containment Cooling System," on page 79 and the I

associated Bases on page 80.

The 1990 refueling outage is currently scheduled to start in March. NRC staff approval of ;

this change by May 15,1990 is requested to assure that the plant will retum to power on schedule. -

The proposed changes to the Technical Specifications are Attachment I to this  ;

Application for Amendment to the Operating Ucense. The Safety Evaluation for the l proposed changes is included as Attachment ll. -

New York Power Authority

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9001220250@@@yj33 ohn C. Brons l PDR ADOCK PDC IExecutive Vice President P uclear Generation l

STATE OF NEW YORK COUNTY OF WESTCHESTER t

Subscribed and sworn to before me this II day of p1990.

hbM Notary Public

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