ML20086H930
| ML20086H930 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 12/04/1991 |
| From: | Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 91-067A, 91-67A, NUDOCS 9112100182 | |
| Download: ML20086H930 (2) | |
Text
{
e Vlico N I A E LI C'I H IC A N D POWI: H C o di PA N Y ltirn >ioNu, %imma uneen December 4, 1991 U. S. Nuclear Regulatory Commission Serial No.
91-067A Attn.:
Document Control Desk NL&P/TAH: R1 Washington, D.C. 20555 Docket Nos.: 50-338 50 339 License Nos.: NPF 4
)
l NPF-7 Gentlemen; VIRGINIA ELECTRIC AND POWER COMPANY NORTH _ ANNA POWER STATION UNITS 1 AND.2 HEATUP AND CQQLDOWN CURVES Virginia Electric and Power Company committed by let:er dated February 14,1991, to submit a License Amendment by December 15, 1991, to implement revised heatup i
and cooldown curves and low temperature overpressure protection system setpoints to replace those currently in the Technical Specifications. The current curves will be invalid after 10 effective full power years (EFPY) of openition which is expected for Unit 1 in March 1993 and in March 1994 for Unit 2.
At inis time, we have completed the required analysis and are in process of preparing the amendment request but due to the irnpact of recent events on engineering workloads and schedules, we will be submitting the amendment request by December 31,1991, rather than December 15,1991.
If you have any further questions, please contact us.
Very truly yours, _
b.
A W. L. Stewart Senior Vice President - Nuclear da PDR ADOCK o3000335;
\\
P FOR
Docket Nos.: 50-338&S0-339 Serial No.
91-067A i
Page 2 0f 2 -
pc: U.S. Nuclear Regulatory Commission Region ll 101 Marietta Street, N.W.
Suite 2900 1
Atlanta, Georgia 30323 Mr. M. S. Lesser NRC Senior Resident inspector North Anna Power Station F
N 5