Engineering, 31.10.2019 03:31, raidattarab

Asewage lagoon that has a surface area of 10 ha and a depth of 1 m is receiving 8640 m3 · d−1 of sewage containing 100 mg · l−1 of biodegradable contaminant. at steady state, the effluent from the lagoon must notexceed20mg·l−1 . no losses or gains of water in the lagoon other than the sewage input, what biodegradation reaction rate coefficient (d−1) must be achieved for a first-order reaction?

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Asewage lagoon that has a surface area of 10 ha and a depth of 1 m is receiving 8640 m3 · d−1 of sew...