Question: Based on jar test results, 5 1 mg / L of alum is used to coagulate a sample containing 1 1 4 mg / L

Based on jar test results, 51 mg/L of alum is used to coagulate a sample containing 114 mg/L suspended solids. How many mg/L as CaCO3 of alkalinity are consumed? What is the mass rate of sludge generated if suspended solids are reduced to 10 mg/L? The plant treats 10 MGD.

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