ML20032E310
| ML20032E310 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 11/16/1981 |
| From: | Carey J DUQUESNE LIGHT CO. |
| To: | Varga S Office of Nuclear Reactor Regulation |
| References | |
| GL-81-14, TAC-43646, NUDOCS 8111200386 | |
| Download: ML20032E310 (1) | |
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9 u u564000 os sem a November 16, 1981 rgh. Pa (f)
Director of Nuclear Reactor Regulation
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I r/ h United States Nuclear Regulatory Commission i
Attn:
Mr. Steven A. Varga, Chief 6
L p NOV2 01981m rg Operating Reactors Branch No. 1 Division of Licensing Washington, DC 20555
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Reference:
Eeaver Valley Power Station, Unit No. 1 S
Docket No. 50-334, License No. DPR-66 NP -
9.
Generic Letter 81-14 " Seismic Qualification of AFWS" - Re 4
for Additional Information Gentlemen:
This letter is to confirm information related to our August 5,1981, submittal which was discussed between Mr. K. D. Grada of Duquesne Light Company and Messrs.
W. Ross and K. Herring of your staf f on November 5, and 6, 1981.
The safety related boundary of the Auxiliary Feedwater System (AFWS), as defined in Generic Letter 81-14, was designed as seismic Category I to withstand a Safe Shutdown Earthquake utilizing analytical testing, evaluation methods, and acceptance criteria consistent with other safety grade systems in the station.
The structures and structural interfaces which contain and support the safety related portions of the AFWS were designed Seismic Category I as stated in Appendix B, Table B.1-1 of the BVPS Unit I FSAR.
If you have any further questions in this regard, please contact my_
office.
Very tr ly yours, J. Carey Vice President, Nuclear cc:
Mr. D. A. Beckman, Resident Inspector U. S. Nuclear Regulatory Commission Beaver Valley Power Station Shippingport, PA 15077 U. S. Nuclear Regulatory Commission c/o Document Management Branch Washington, DC 20555 00 50g 8111200386 811116 I
PDR ADOCK 05000334 P