HSC 252 - Water Quality and Treatment - My Illinois State

2. If 20 pounds of chlorine per day are used for a flow of 3 MGD (million gallons per day), what is the. average dosage rate in mg/l? 3. If 700 lbs. of Alum are used daily for a flow rate of 4 MGD, what is the average dose in grains per gallon (GPG)? 4. A rectangular tank … ................
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