Which of the following is MLSS concentration not dependant upon?

Anaerobic conditions occur at the bottom of the ditches.

Bio-selectors direct the flow.

Calculate the volume of the tank for the following information. BOD: 400 mg/L Flow: 3500 m3/h Loading rate of media: …

Calculate the area required for the system consisting of biox media for the following data. Flow: 500 m3/h. BOD: 500 m…

Which part of the tank is suitable for anaerobic bacteria to flourish?

What is the range of liquid depth in oxidation ditches?

Which of the following methods consume the most power?