What part of the tank is used by MBBR for biomass growth?

MBBR was developed based on the activated sludge process and _____

MBBR needs an assistance to maintain biofilm.

Which of the following is not true regarding mechanical aeration?

What is the shape of the oxidation ditch?

What is the range of liquid depth in oxidation ditches?

What is the outlet of TSS in ppm obtained when aerated lagoons are used for treatment?

What is the retention time considered for aeration tanks in a moving bed bioreactor system?