1215Civil EngineeringMedium
The working conditions in imhoff tanks are________?
Aanaerobic in lower compartment and aerobic in upper compartment
Banaerobic only
Caerobic only
Daerobic in lower compartment and anaerobic in upper compartment
Correct answer
A. anaerobic in lower compartment and aerobic in upper compartment
Explanation
The correct answer is anaerobic in lower compartment and aerobic in upper compartment.