Calculate the volume of flocculator for the following data: Flow rate: 2200m3/hr

What is the ratio of Alum/Phosphate while adding alum to a waste water in order to remove the phosphates present?

At what pH is phosphate precipitated out?

What is the detention time assumed while designing a flocculator?

How is the critical concentration of sludge thickener tank calculated?

What is the other name for deflocculation?

What is the ideal mixing time required for polymers?

While designing a rectangular primary sedimentation tank in what range the length should be assumed?