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U-tube aeration operating characteristics
Modification of U-Tube aeration, using low pressure air injection, was studied on pilot scale; data were subjected to dimensional analysis and equations were derived for predicting prototype results; effects of air injection depth, U-Tube depth and nominal water velocity on oxygen transfer economy were evaluated; results show that water containing zero DO can be 100% saturated after one pass through 40-ft deep U-Tube with 20% air injection; in process of completely saturating water, U-Tube oxygen transfer economy is about same as conventional aeration systems transferring oxygen to water with zero DO. (35215)
U-tube aeration operating characteristics
Modification of U-Tube aeration, using low pressure air injection, was studied on pilot scale; data were subjected to dimensional analysis and equations were derived for predicting prototype results; effects of air injection depth, U-Tube depth and nominal water velocity on oxygen transfer economy were evaluated; results show that water containing zero DO can be 100% saturated after one pass through 40-ft deep U-Tube with 20% air injection; in process of completely saturating water, U-Tube oxygen transfer economy is about same as conventional aeration systems transferring oxygen to water with zero DO. (35215)
U-tube aeration operating characteristics
ASCE J Sanit Eng Div
Speece, R.E. (author) / Adams, J.L. (author) / Wooldridge, C.B. (author)
1969
12 pages
Article (Journal)
English
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Aeration Characteristics of Ski Jump Jets
| Online Contents | 2008
Aeration Characteristics of Ski Jump Jets
| British Library Online Contents | 2008
| Wiley | 1937