Primary treatment of sewage consists of removal of

Related MCQs

•                is the ratio of volume of recirculated sewage to the raw sewage.
• is a method where water is used as a medium for the flow of sewage from its production of the treatment unit.
• In preliminary treatment of sewage, the operation which takes place, is
• How many types of trickling filters are used in sewage treatment?
• Which of the following filter is used in the anaerobic treatment of sewage?
• Which system of collection of sewage is a dry system?
• Which system of collection of sewage is called a dry system?
• provides only one sewer to carry both foul sewage and rainwater.
• Which flow is also called as sanitary sewage?
•                is the velocity at which the solid matter in sewage remained in suspended form.