ML20204E594

Application for Amend to License DPR-66,clarifying Time Constants for Overtemp Delta T & Overpower Delta T Equations for Table 2.2-1

ML20204E594
Person / Time
Site:	Beaver Valley
Issue date:	07/25/1986
From:	Sieber J DUQUESNE LIGHT CO.
To:
Shared Package
ML20204E592	List: ML20204E587 ML20204E594 ML20204E723
References
NUDOCS 8608010159
Download: ML20204E594 (2)

Text

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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter of )

) Docket No. 50-334 Duquesne Light Company )

(Beaver Valley Power Station, Unit No. 1) )

APPLICATION FOR AMENDMENT TO OPERATING LICENSE Pursuant to Section 50.90 of the regulations of the U. S. Nuclear Regulatory Commission (the " Commission"), Duquesne Light Company

("DLC"), holder of Operating License No. DPR-66, hereby requests that the Technical Specifications set forth in Appendix A to that license be amended to incorporate NRC recommendations to clarify the T4 and 15 time constants provided in our previous submittal for the overtemperature AT and overpower AT equations of Table 2.2-1.

The proposed technical specification change is set forth in Attachment A to this Application. A No Significant Hazard Evaluation is set forth in Attachment B. Based on the guidance provided by the Commission, the proposed changes have been determined to involve no significant hazards consideration in accordance with 10 CFR 50.92.

WHEREFORE, Applicant respectfully requests that Appendix A to Operating License No. DPR-66 be amended in the form attached hereto as Attachment A.

Duqu'esne Light Company ~

By 8608010159 860725 /pe*niorManager PDR ADOCK 05000334 / Beaver Valley Power Station, Unit No. 1 p PDR Subscribed and sworn to before me on this c,[476diay of y /MM (1/dj hl. 6CC$/21 SH[rihGP02T 80A. Jank C0bMY MY C0! AMIS $10ST EXPIRES OCT. 23,1989 t4mber. Pennsykanic Associatica of Notaries l

Bacvsr Valley Powar Station, Unit No. 1 Dockat No. 50-334, Licence No. DPR-66 Proposed Operating License Change Request No. 116, Rev. 1 Page 2 ,

cc: Mr. W. M. Troskoski, Resident Inspector U. S. Nuclear Regulatory Commission Beaver Valley Power Station Shippingport, PA 15077 U. S. Nuclear Regulatory Commission c/o Document Management Branch Washington, DC 20555 Director, Safety Evaluation & Control Virginia Electric & Power Company P.O. Box 26666 One James River Plaza Richmond, VA 23261 Mr. Thomas M. Gerusky, Director Bureau of Radiation Protection Pennsylvania Dept. of Environmental Resources P.O. Box 2063 Harrisburg, PA 17120 S

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