ML20071P609

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Forwards Application for Amend to License DPR-66,reducing to 50% Number of Incore Moveable Detector Thimbles Required for Sys to Be Operable
ML20071P609
Person / Time
Site: Beaver Valley
Issue date: 12/16/1982
From: Carey J
DUQUESNE LIGHT CO.
To: Varga S
Office of Nuclear Reactor Regulation
Shared Package
ML20071P612 List:
References
TAC-49302, TAC-49436, NUDOCS 8212270201
Download: ML20071P609 (1)


Text

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'Af Telephone f412) 393-6000 Nuclear Division P.O. Box 4 Shippingport, PA 15077-0004 December 16, 1982 Director of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Attn: Mr. Steven A. Varga, Chief Operating Reactors Branch Division of Licensing Washington, DC 20555

Reference:

Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 Proposed Change Request No. 75 to Operating License Centlemen:

Enclosed are:

1. Three (3) originals and thirty-seven (37) copies of an Application for an Amendment to the Operating License to amend Appendix A of our license to reduce to fif ty percent (50%) the number of incore moveable detector thimbles required for the system to be operable.
2. Forty (40) copies of documents designated Attachments A and B which setforth the requested change in Technical Specification and its safety evaluation.

Supporting documentation for this prrposed change is contained in a Thimble Deletion Study performed by Westinghouse Electric Corp-oration and will be submitted at a later date.

We have determined this to be a Class III change request, and a check for $4,000.00 will be submitted under separate cover in accor-dance with 10 CFR 170.22.

Ver ruly yours, J. Carey Vice President, Nuclear 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

(~ ~ 8212270201 821216 Washington, DC ,20555

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