Advertisements
Advertisements
प्रश्न
What is primary treatment of sewage?
Advertisements
उत्तर
Filtration and sedimentation [Physical process] to remove floating debris and heavy particles respectively are primary treatment of sewage.
APPEARS IN
संबंधित प्रश्न
Explain the function of “anaerobic sludge digester” in a sewage treatment plant.
Describe how do 'flocs' and 'activated sludge' help in Sewage Treatment.
Removal of large pieces of floating debris, oily substances, etc. during sewage treatment is called _______________.
What are flocs with respect to sewage treatment?
After which of the following process effluents from anaerobic sludge digesters are released in natural water bodies?
Identify the type of microorganisms involved in floe formation during sewage treatment.
During tertiary treatment, the bacterial floes sediment in the sedimentation tank, this sediment is called ____________.
Methanogenic bacteria are not found in ______.
Activated sludge should have the ability to settle quickly so that it can ______.
Which mixture of gases is collectively produced as biogas during anaerobic sludge digestion?
