Waste-activated sludge processed by dissolved-air flotation is concentrated from 9800 mg/l to 4.7% with 95% suspended-solids capture. During a 24-hr operating period, 50,000 gal of sludge was applied with a polymer dosage of 32 mg/l. The thickener surface area is 75 ft2. Calculate the solids loading, volume of float produced in 24 hr, and polymer addition in lb/ton of dry solids.
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.