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Using the Envirotech Systems equation and the treatability factor from Problem 24-1, estimate the depth of...

  1. Using the Envirotech Systems equation and the treatability factor from Problem 24-1, estimate the depth of filter required to achieve 82.7% BOD5 removal if the wastewater temperature is 20?C and the hydraulic loading rate is 41.1 m/d.

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He know, where Le=effluent of BOD Li-refluent of BOD An h-0.5 Solution: for temprature correction factor (&) = (1.035) 1- 20

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