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Engineering, 11.02.2021 23:30 jothianddeepi

An industrial facility spills 500 kg of dichloromethane into a river 10 km upstream from a drinking water plant intake. The river has a discharge volume of 5 m3/min, a cross sectional area of 2.2 m2, and a Fickian dispersion coefficient of 2 m2/sec. a. Calculate the maximum dichloromethane concentration expected at the drinking water intake. b. How long will the river concentration of dichloromethane exceed the EPA maximum contaminant level for dichloromethane

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