Engineering, 16.04.2020 02:56 amison64

The town of Pittsburg discharges 0.126 m3 /s of treated wastewater into Cherry Creek. The BOD5 of the wastewater is 34 mg/L. Cherry creek has a flow rate of 0.126 m3 /s. The BOD5 of the river before the wastewater outfall is 1.2 mg/L. The BOD rate constants are 0.222 and 0.090 d-1 for the wastewater and creek respectively. The temperature of the creek and wastewater is 20 C. Calculate the initial ultimate BOD after mixing. (Problem 7-24 from textbook)

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The town of Pittsburg discharges 0.126 m3 /s of treated wastewater into Cherry Creek. The BOD5 of th...