ML19320D078
| ML19320D078 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Quad Cities  |
| Issue date: | 07/07/1980 |
| From: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Reed C COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 8007180509 | |
| Download: ML19320D078 (1) | |
Text
6 4
UNITED STATES 4
8" NUCLEAR REGULATORY COMMISSION n
REGION lli e
799 ROOSEVELT ROAD GLEN ELLYN. ILLINotS 60137 JUL
-7 080 Docket Nos. 50-10, 50-237, 50-249; 50-254, 50-265 Commonwealth Edison Company ATTN:
Mr. Cordell Reed Vice President Post Office Box 767 Chicago, IL 60690 Gentlemen:
This is to inform you that the time clock on Item 2 of IE Bulletin No. 80-17
" Failure of Control Rods to Insert During a Scram at a BWR" will start at 12:01 a.m. on July 8, 1980. As stated in the Bulletin the test should be completed within 20 days.
If the test would cause a severe impact on power reliability, promptly notify the Licensing Project Managers of the Office of Nuclear Reactor Regulation for your facilities by telephone.
An additional parameter is being considered for measurement to determine the pressure variation with time in each of the headers of the Scram Discharge Volumes (SDV) during the test scrams.
The NRC requests immediate notifica-tion of any malfunction identified during the surveillance tests or special tests conducted in accordance with the IE Bulletin No. 80-17.
Sincerely, m
n n
y James G. W.
y n b' MnEc-,
Keppl e Director cc:
Mr. D. L. Peoples, Director Director, NRR/ DOR of Nuclear Licensing PDR Mr. B. B. Stephenson, Local PDR Station Superintendent NSIC Mr. N. Kalivianakis, Plant TIC Superintendent Mr. Dean Hansell, Office of Jentral Files Assistant Attorney General C rector, NRR/DPM 8007180 T O9