ML20059G086

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Application for Amend to License DPR-66,temporarily Reducing Required Number of Operable Incore Detector Thimbles from 75% to 50% for Remainder of Cycle 8
ML20059G086
Person / Time
Site: Beaver Valley
Issue date: 09/04/1990
From: Sieber J
DUQUESNE LIGHT CO.
To:
Shared Package
ML20059G085 List:
References
NUDOCS 9009120129
Download: ML20059G086 (1)


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7 UNITED STATES OF AMERICA 4

NUCLEAR REGULATORY COMMISSION-In the Matter'of

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Docket No. 50-334-Duquesne_ Light. Company

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License No. DPR-66

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Beaver Valley Power Station)

APPLICATION FOR AMENDMENT

-TO OPERATING LICENSE 1

Pursuant to-Section 50.90 of the -regulations; of the.U.S.

Nuclear' Regulatory Commission, Duquesne -Light Company hereby-

'j requests that the Technical. Specifications set forth in Appendix A1 to this license. be! amended to-temporarily reduce the required number of operable incore detector thimbles from.75%'to 50%;for the remainder of cycle 8.

The proposed' Technical Specification changes are set forth;in Attachment A to this Application.

.A Safety Analysis.and'Ho-Significant Hazard Evaluation is set forth in' Attachment LB.

Replacement. pages.- for the Technical Specifications are contained' in Attachment C.

Based on the guidance provided by the Commission, the proposed I

changes have been determined' to involve no significant hazards consideration in accordance with 10 CFR 50.92.-

L WHEREFORE, Applicant respectfully. requests that' Appendix A to this Operating License.be amended in the~ form attached hereto as-Attachment A.

Duquesne Light Company By 0A J.

D. Sieber Vice President, Nuclear Group L

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' Subscribed and sworn t before me on this day of

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