Which type of pump is preferred to remove trickling filter humus?

Calculate the theoretical oxygen requirement for the following details. Flow: 200 m3/h BOD load: 800 mg/L

What is the wastewater called as after physical and biological removal of solids?

What does the bacterium use to grow?

For the development of flocculent biomass for treating domestic water through Activated Sludge Process (ASP) what would …

Which are the three ingredients in activated sludge systems?

Calculate the number of diffusers for the following. Blower Flow rate: 535 m3/hr Coarse diffusers are used.

What does SBR stand for?