In secondary treatment of sewage, the operation which takes place is

Related MCQs

• In preliminary treatment of sewage, the operation which takes place, is
• The secondary treatment of sewage is carried out by the use of
• The treatment which employs mechanical and hydraulic separation principles is referred as secondary treatment.
• When the sewage is to be distributed over a level area surrounded by dykes (i.e. trenches), the mothod of sewage used is called
• The activated sludge process of sewage treatment
• The bio-chemical treatment of sewage effluent is a process of
• The portion of soil through which lateral movement of water takes place is called
• The natural process in which the oxygen of water of streams is consumed by sewage and at the same time, it is replenished (filled again) by the atmosphere, is known as
• A sewer which receives storm water, surface run-off and sewage is called a
• A sewer which receives sewage from the collection system and conducts it to a point of final disposal is called a