Coagulation of a soft water requires 40 mg/1 of alum plus lime to supplement the natural alkalinity for good floe formation. It is desired to react only 10 mg/l (as CaCO3) of the natural alkalinity. What dosage of lime is required?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.