Engineering, 29.03.2021 20:30 tladitidimatso9605
The dry weather average flow rate for a river is 8.7 m3/s. During dry weather flow, the average COD concentration in the river is 32 mg/L. An industrial source continuously discharges 18,000 m3/d of wastewater contains an average 342 mg/L COD concentration into the river. What is the COD mass loading in the river upstream of the industrial source discharge
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The dry weather average flow rate for a river is 8.7 m3/s. During dry weather flow, the average COD...
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