ML20205N629
| ML20205N629 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 04/29/1986 |
| From: | Carey J DUQUESNE LIGHT CO. |
| To: | Tam P Office of Nuclear Reactor Regulation |
| References | |
| 2NRC-6-042, 2NRC-6-42, NUDOCS 8605020218 | |
| Download: ML20205N629 (1) | |
Text
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'*j'p*]12, 19 6 United States Nucicar Regulatory Connission Washington, DC 20555 ATTENTION: Mr. Peter Tam, Project Manager Division of PWR Licensing - A Office of Nuclear Reactor Regulation
SUBJECT:
Beaver Valley Power Staticn - Unit No. 2 Docket No. 50-412 Use of ASME III Code Case N-318-2 Gentlemen:
Duquesne Light Company (DLC) requests NRC approval to use Code Case N-318-2 (" Procedure for Evaluation of the Design of Rectangular Cross Section Attachments on Class 2 or 3 Piping,Section III, Division I") for Beaver Valley Power Station - Unit No. 2 (BVPS-2). The use of this code case is expected to reduce the amount of hardware modifications resulting from the BVPS-2 stress reconciliation program.
The latest revision (Revision 23) of Regulatory Guide 1.84 lists Code Case N-318-1 as acceptable for use. Based on recent informal discussions with the NRC, it is DLC's understanding that Code Case N-318-2 will be incorporated into Revision 24 of Regulatory Guide 1.84.
The appropriate revisions to the BVPS-2 FSAR, the related specifications, and the BVPS-2 ASME Code Baseline Document will be made upon your approval, which is requested by May 16, 1986.
DUQUESNE LIGHT COMPANY By J. J. Carey 8605020218 860429 Vice President PDR ADOCK 05000412 A
PDR CC: Mr. L. Prividy, Resident Inspector g0 Mr. W. Troskoski, Resident Inspector i