What is the major assumption made when solid flux method is used to find the area of the sedimentation basin?

What is the one disadvantage of adding chemicals to bring about precipitation?

At what pH is the solubility of AlPO4 minimum?

How is the length of the surface of a settling tank determined in case of cross- flow settling?

The individual particle settling is hindered when the volumetric concentration is high.

How is the length of the surface calculated in case of countercurrent settling?

Microflocculation is brought about by which phenomenon?

At what pH is the solubility of FePO4 minimum?