Question: clearly show each step A jar test was performed at a water treatment plant with different dosages of ferric chloride as shown below. The plant

clearly show each step A jar test was performed at a water clearly show each step

A jar test was performed at a water treatment plant with different dosages of ferric chloride as shown below. The plant treats 2 million gallons of water per day. - a) What is the optimal coagulant dosage (in mg/L )? Explain why you chose your answer. - b) What is the chemical feed rate (in kg/d ) of ferric chloride to be used in this water treatment plant? - c) How many kg/d of precipitate are formed

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