ML20091D759

Application for Amend to License DPR-34,changing Limiting Condition for Operation 4.2.15 to Permit Operation of Prestressed Concrete Reactor Vessel Liner Cooling Water Sys at Somewhat Lower Temps than Currently Specified

ML20091D759
Person / Time
Site:	Fort Saint Vrain
Issue date:	10/11/1991
From:	Crawford A PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML20091D758	List: ML20091D755 ML20091D759 ML20091D763 ML20091D767
References
NUDOCS 9110290010
Download: ML20091D759 (3)

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BEFORE'THE UNITED ~ STATES NUCLEAR REGULATORY COMMISSION

-In the Matter of the Facility Operating License)  !

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PUBLIC SERVICE COMPANY 0F COLORADO -) A

' Application for Amendment to I Appendix A of Facility _ Operating Li_ cense '

-License No. OPR-34

.I 0F THE F

PUBLIC SERVICE COMPANY OF COLORADO

'FOR THE

. FORT.ST VRAIN NUCLEAR GENERATING STATION-- l 5

b eThis' application Lfor _ Amendment to Appendix A of Facility Operating ,

' License,~. License' No- OPR-34, is submitted for NRC -review and iapproval.

Respectfully submitted, PUBLIC 3ERVICE COMPANY OF COLORADO .

By A. Clegg Crawford Vice President

. Nuclear. Operations; Y

KELLY, STANSFIELD & 0'DONNELL James K. Tarpey Mark A. Davidson Public Service Company Building Denver, Colorado- 80202

Attorneys for Applicant 9110290o1o DR 921o33 ,

ADOCK 05000267 lp_ . --?" ]

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SUMMARY

OF PROPOSED CHANGES i i

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Summary of Proposed Changes  !

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y cification Changes

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f LCO 4.2.15 The maximum outlet water temperature of the PCRV liner cooling water system in part b) has been  !

reduced from 120 degrees F to 105 degrees F. .The 5 miriinum average of the inlet and outlet PCRV liner i coo 1%g water -temperatures .in part e) has been re- 4 from 100 degrees F to 85 degrees F. The L -, . .or LCO 4.2.15 has been revised to include the justification for the reduced allowable- PCRV- liner.

i coolir.] water temperatures.

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