Question

If sewage is treated using both natural and artificial processes then this type of method is

• A. Integrated pest management system
• B. Integrated farm management system
• C. integrated waste water management system
• D. None of the above

Answer 1

The correct option is C integrated waste water management system

If sewage is treated using both natural and artificial processes then this type of method is integrated waste water treatment. In this type, the cleaning of sewage occurs in 2 steps (a) conventional sedimentation and then the passed through mashes containing different microorganisms that help in neutralizing the heavy metals or other pollutants that were left behind after sedimentation.