is the process which indicates the flow of waste water from the sewer into the ground.

Related MCQs

• The sewer should be designed for a minimum of              litres of waste water per capita per day.
• is the process in which ground water unfiltrate into the sewers.
• The presence of algae in water indicates that the water is
• The presence of algae in water indicates that the water is
• provides only one sewer to carry both foul sewage and rainwater.
• is a method where water is used as a medium for the flow of sewage from its production of the treatment unit.
• If the pH of water is 7 it means the water is
• A blue smoke from a diesel engine indicates presence of
• A blue smoke from a diesel engine indicates presence of
• The process of removal of permanent hardness of water is