ML20125B109

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Requests Authorization to Use ASME Section XI Code Case N-288,waiving 100 F Min Test Temp Requirement for Both Class 1 & 2 Components Constructed Entirety of Austenitic Matls,During Remainder of First Inservice Insp Interval
ML20125B109
Person / Time
Site: Beaver Valley
Issue date: 05/28/1985
From: Carey J
DUQUESNE LIGHT CO.
To: Varga S
Office of Nuclear Reactor Regulation
References
NUDOCS 8506110315
Download: ML20125B109 (1)


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t Shippingport, PA 15077-0004 May 28, 1985 Director of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Attn: Mr. Steven A. Varga, Chief Operating Reactors Branch No. 1 Division of Licensing Washington, DC 20555

Reference:

Beaver Valley Power Station, Unit No. 1 Docket No. 50-334, License No. DPR-66 ASME Section XI Code Case N-288 Gentlemen:

Code Case N-288 waived the 100 F minimum test temperature requirement for both. Class 1 and Class 2 components constructed entirely of austenitic materials.

We request NRC staff authorization to use Code Case N-288 during the remainder or our first 10-year ISI interval presently scheduled to end September 20, 1984.

Various inservice inspections including Hydrostatic Testing, will be performed during the next two refueling outages, the first of which is scheduled to begin in May of 1986.

Your timely review of this request would be appreciated in order to plan outage activities in preparation for our May 1986 (fifth refueling) outage.

If you have any questions concerning this subject, please contact my office.

Very tr ly yours,

%[1kOM h[OO 4

G J. 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 (2) c/o Document Management Branch Washington, DC 20555 f M f Director, Safety Evaluation & Control Virginia Electric & Power Company P.O. Box 26666 ap One James River Plaza Richmond, VA 23261