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Engineering, 08.04.2020 03:28 screen7866

Given an aerated lagoon with a depth of 9.4 meters receives wastes containing 15 mg/L of biologically degradable material (Q = 8640 m3/d). At steady state conditions, the first order reaction rate constant is 0.08 day-1 and the effluent concentration cannot exceed 11 mg/L. If you assume the lagoon is completely mixed and evaporation/seepage are negligible, what is the surface areas of the lagoon in acres?

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Given an aerated lagoon with a depth of 9.4 meters receives wastes containing 15 mg/L of biologicall...
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