Calculate the F:M ratio for an aeration system with influent flow volume 1 MG/d, average BOD to the aeration tank 140 mg/L, aeration tank capacity 250,000 gal, MLSS concentration 2,000 mg/L.

Study for the Colorado Wastewater (WW) Operator D Test. Enhance your skills with flashcards and multiple-choice questions, each offering hints and explanations. Prepare for success!

Multiple Choice

Calculate the F:M ratio for an aeration system with influent flow volume 1 MG/d, average BOD to the aeration tank 140 mg/L, aeration tank capacity 250,000 gal, MLSS concentration 2,000 mg/L.

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