ML20128B250
| ML20128B250 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 08/02/1973 |
| From: | Jennifer Davis US ATOMIC ENERGY COMMISSION (AEC) |
| To: | James Keppler US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML20128B252 | List: |
| References | |
| NUDOCS 9212030607 | |
| Download: ML20128B250 (1) | |
Text
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J. G. Kappler, Acting Assistant Director for Construction and Operation CRITICALITY PREDICTION ERROR AT NONTICELIA This responds to your new of July 23, 1973, We discussed the error with the Regional Director and Inspon the abov sibility of the engineer performing the calculation.and ector 1
configuration providedcritical rod configuration was in close agreement The actual In summary, there was n,ot a real reactivity anomaly nor anafte occurrence; only a calculational error.
abnormal treatment in the inspection report.
It should have had better 3
J. C.
, Deputy Director for Field Operations B. H. Grier, RO:III cc:
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Form AIC-31s (Rev.9 53) AECM 0240
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