Lamella clarifiers are used as pre-treatment ahead of _____

What is the velocity considered for a flotation thickener to remove oil?

The design of oil/water separators is based on _____

What is the maximum load of solids that lamella clarifiers can handle?

What is the function of two tanks provided in septic tank systems?

What is the contact zone loading rate for a conventional dissolved air floatation process considered?

______ is called effluent.

The first chamber in a septic tank should be at least __ of the total length.