Low Pressure Aeration of Water and Sewage

by N.C.H. Fischerstroem,


Serial Information: Journal of the Sanitary Engineering Division, 1960, Vol. 86, Issue 5, Pg. 21-58


Document Type: Journal Paper

Abstract:

Aspects of reduction of air consumption and production of fine bubbles; making bubbles smaller increases energy consumption; for economy, not amount of air but power/lb of oxygen introduced into water is of importance; economy index is presented based on applied energy in proportion to oxygen uptake; calculable idealized spiral flow system was studied in which flow controlled aerating basin is obtained; conclusions.



Subject Headings: Water pressure | Hydro power | Sewage | Energy consumption | Oxygen | Air flow | Flow control | Water flow

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