ML20214T300

Application for Amend to License DPR-34,changing Tech Specs for SR 53.6.1, Standby Diesel Generator Surveillance, Re Testing Frequency for safety-related Bus Voltage Sensing Circuit & Auto Sequencing of Safe Shutdown Loads

ML20214T300
Person / Time
Site:	Fort Saint Vrain
Issue date:	09/24/1986
From:	Robert Williams KELLY, STANSFIELD & O'DONNELL, PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML20214T282	List: ML20214T280 ML20214T300 ML20214T308
References
TAC-63029, NUDOCS 8609300254
Download: ML20214T300 (4)

Text

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CEFORE THE UNITED STATES NUCLEAR REGULATORY COMMISSION In the Matter of the Facility Operating License)

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of )

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PUBLIC SERVICE COMPANY OF COLORADO )

Application for Amendment to Appendix A of Facility Operating License License No. DPR-34 0F THE 4 PUBLIC SERVICE COMPANY OF COLORADO FOR THE FORT ST. VRAIN NUCLEAR GENERATING STATION This application for Amendment to Appendix A of Facility Operating License, License No. DPR-34, l

1s submitted for NRC review and approval.

Respectfully submitted, PUBLIC SERVICE COMPANY OF COLORADO By R. O. Williams, Jr.

Vice President Nuclear Operations KELLY, STANSFIELD & 0'DONNELL Bryant O'Donnell Robert E. Thompson Public Service Company Building Denver, Colorado 80202 8609300254 860924

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Attachment 1

SUMMARY

OF PROPOSED CHANGES i

Attachment 1 to P-86549

SUMMARY

OF PROPOSED CHANGES 3

SECTION DESCRIPTION SR 5.6.1 1. SR 5.6.1.b changed to exclude verification that load sequencers are operable.

2. SR 5.6.1.e is new surveillance that

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is performed at each refueling cycle, not to exceed 18 months.

This surveillance requires demonstration that the standby generators automatic controls and load sequences are operable e.g.,

same requirements as the original SR 5.6.1.b.

Basis for Specification 5.6.1. 1. Basis has been updated to reflect changes made in surveillance requirements.

Attachment 2 PROPOSED CHANGES t

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