Which of the following methods are not used for the dispersion of the effluent out of a septic tank?

Straining refers to the removal of smaller particles from a fluid.

What does DAF stand for?

What is the tank water depth?

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

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

____ is called ‘zero speed’.

The shape of the tank is circular.