ML20137L958

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Application for Amend to License DPR-66,changing Tech Specs to Revise Overtemp & Overpower Delta T Equations & Change Response Time for Overtemp Delta T Function
ML20137L958
Person / Time
Site: Beaver Valley
Issue date: 01/14/1986
From: Carey J
DUQUESNE LIGHT CO.
To:
Shared Package
ML20137L955 List:
References
NUDOCS 8601280155
Download: ML20137L958 (2)


Text

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UNITED STATES OF AMERICA

. NUCLEAR REGULATORY COMMISSION In the Matter of

)

)

Duquesne Light Company

)

Docket No. 50-334 (Beaver Valley Power Station, Unit No. 1)

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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 revise the Table 2.2-1 overtemperature and overpower delta T

equations and change the Table 3.3-2 overtemperature delta T response time from 6 seconds to 4 seconds.

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.

i WHEREFORE, Applicant respectfully requests that Appendix A to Operating License No.

DPR-66 be amended in the form attached hereto as Attachment A.

Duquesne Light Company By J.

d4 Tarey Vice President, Nuclear Subscribed and sworn to before me th on this /d[diay of

, 'llY J Y-W SHERA M. FAITORE, NOTARY PURIC SHIPPIMPORT 00K. SEAVER COMTY NY C0hNlS$10N EXPitt$ OCT. 23,1989 Nsmber, Pennsylvenis Association of Notarin DR A0K h4 p

i ATTACHMENT A Revise the Technical Specifications as follows:

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