ML20091G177
| ML20091G177 | |
| Person / Time | |
|---|---|
| Site: | Mcguire, Cook, McGuire, 05000000 |
| Issue date: | 05/24/1984 |
| From: | Shanstrom R AFFILIATION NOT ASSIGNED, SHANSTROM NUCLEAR ASSOCIATES |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20091G181 | List: |
| References | |
| REF-PT21-84-238-000 PT21-84-238, PT21-84-238-000, NUDOCS 8406040174 | |
| Download: ML20091G177 (1) | |
Text
4 1
SHANSTROM NUCLEAR ASSOCIATES P. E BOX 1122 DARIEN. CONNECTICUT 06020 4203) 65&=9400
[
May 24, 1984 Mr. Darrell G. Eisenhut, Director Division of Licensing Office of Nuclear Reactor Regulation USNRC Washington, DC 20555
Dear Mr. Eisenhut:
A 10CFR21 notification has been submitted to the Office of Inspection and Enforcement regarding a bug in a computer code which affects calculation of technical specification parameters for the nuclear enthalpy rise peaking factor.
Enclosed is a copy of this notification for your information.
The bug has been corrected and no violation of technical specification parameters occurred.
Ihahe'beenintouchwithRichardLobel,MarvDunenfeld,and Dan Fieno in the Core Performance Branch of the Division of Systems Integration.
A separate copy of the notification has been sent to Richard Lobel.
Very truly yours, hj$f//flh?
i Ray c6d hanstrom cc: Mr. Richard Lobel Enclosure t
8406040174 840524 PDR ADOCK 05000315 G
~PDR