Related Questions

Main component of sewage gas produced during aneorobic decomposition of organic waste (by suitable bacteria) during sewage disposal is
The sewage treatment units in which anaerobic decomposition of organic matter is used, are called
To test chemical oxygen demand (C.O.D.) of sewage, organic matter is oxidised by potassium dichromate in the presence of
In sewage having fully oxidised organic matter, the nitrogen exists in the form of
The amount of oxygen consumed by the aerobic bacterias which cause the aerobic biological decomposition of sewage, is known
During sewage treatment, the sewage is subjected to __________ treatment in Imhoff tank.
Fine grit present in sewage is removed in the __________ during sewage treatment.
__________ substances present in sewage are removed in grit chamber during sewage treatment.
Which of the following pumps in used to pump sewage solids with liquid sewage without clogging the pump is?
Which of the following pumps is used to pump sewage solids with liquid sewage without clogging the pump is?