ML19312C781
| ML19312C781 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 01/03/1973 |
| From: | Mattson R US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Obenchain C AEROJET NUCLEAR CO. |
| References | |
| NUDOCS 7912190997 | |
| Download: ML19312C781 (1) | |
Text
i a-
$ 6 E (0 9'
s JAN 3 1973 Dr. C. F. Obenchain Aerojet Nuclea): Corporation P. O. Box 1845 Idaho Falls, Idaho 83401
Dear Dr. Obenchain:
Reference Oben-25-72 dated December 26, 1972.
The tentative outline for reporting the Oconee Analysis has been reviewed.
16, 1973.
It is our feeling that this report should be completed by February This date is consistent with our completion of a technical review of the The diversion of personnel from additional analysis plant in question.under the small break task has also been considered in selecting this In s
As you are aware, the Oconee analysis was performed using RELAP 3.
the near future RELAP 4 will be available to perform small break analyses.
[
The Regulatory staff feels, at this time, that the major effort of the
/
small and intermediate break task (item 2) should be devoted to performing analyses using RELAP 4 which should provide improved analytical capabilities
/
for problems peculiar to these break sizes.
/
If there are any questions, please call.
Sincerely, Roger Mattson Reactor Systems Branch Directorate of Licenstng ec: G. McGovern, IDO P. Davis, ANC C. K. Leeper, ANC J. Hendrie, L V. Stello, L H. Sullivan, L g,
gllW [g g), h}f 17 8 90 r
,],
's g
i
! -> H
,py
} -DDUM MJ4p4 RMay son SUltetAlsE >
SATE D....1. d /.7.I._
_____~~_
1972 =443 -015
- u s COVERNMENT PueRedh OFFE TW6 sp43) A9f M 0244 -