ML20211B331
| ML20211B331 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 10/10/1986 |
| From: | Fay C WISCONSIN ELECTRIC POWER CO. |
| To: | Harold Denton, Lear G Office of Nuclear Reactor Regulation |
| References | |
| CON-NRC-86-97 VPNPD-86-421, NUDOCS 8610170202 | |
| Download: ML20211B331 (2) | |
Text
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e Wisconsin Electnc m come 231 W. MICHIGAN,P.o. BOX 2046. MILWAUKEE.WI 53201 (414)277-2345 9
VPNPD-86-421 NRC-86-97 October 10, 1986 Mr. H. R.
Denton, Director Office of Nuclear Reactor Regulation U.S.
NUCLEAR REGULATORY COMMISSION Washington D.C.
20555 Attention:
Mr. George Lear, Director PWR Project Directorate #1 Gentlemen:
DOCKET NOS. 50-266 AND 50-301 SCHEDULE FOR IMPLEMENTATION OF ATWS MITIGATION SYSTEM ACTUATION CIRCUITRY (AMSAC)
POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 On September 23, 1986 we received a letter from Mr. Timothy G.
Colburn of your staff transmitting the Staff's Safety Evaluation Report (SER) on the Westinghouse Owner's Group (WOG) Topical Report WCAP-10858 "AMSAC Generic Design Package."
This WCAP was submitted in response to 10 CFR 50.62 " Requirements for Resolution of Risk from Anticipated Transient Without Scram (ATWS) Events for Light-Water-Cooled Nuclear Power Plants".
You requested that we review the SER and provide within 30 days of receipt of the letter our schedules for addressing the plant specific design features discussed in Appendix A of the SER and for implementation following the Staff's approval of our Point Beach specific design.
The proposed schedule for implementation of the AMSAC at Point Beach is based upon the completion of the Staff's review of our plant specific design package.
This is to help ensure that the final design to be implemented at Point Beach will adequately meet the requirements of 10 CFR 50.62.
Wisconsin Electric intends to submit a description of the final AMSAC design by April 30, 1987.
Implementation will occur during the first 8610170202 861010-NO PDR ADOCK05000gg6 P
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Mr. H. R. Denton-October 10, 1986 Page 2 scheduled outage for each unit after a twelve month period for procurement of materials following final staff approval of our Point Beach specific design.
This is provided that the staff does not require any significant changes from our submitted design.
If you have any questions regarding this matter, please contact me.
Very truly yours, g! ',.,,
(
C. W.
Fay Vice President Nuclear Power Copy to NRC Resident Inspector
.