What is the flight speed assumed while designing a rectangular tank?

Calculate the dosage rate for the following data. Flow rate: 2200m3/hr Dosage: 100 ppm

What is the accumulated layer at the bottom of the tank called as?

Sludge is disposed through ___

What is the recommended surface loading rate in case of alum floc suspension?

How is the design velocity expressed mathematically for a discrete particle settling process?

Which is the primary force acting on the Settleable particles?

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