Sewerage System
IMPORTANT
Sewerage System: Overview
This Topic covers sub-topics such as Sewage, Manholes, Sewers, Sewage Treatment, Contamination of Water, Water Contaminants, Sewerage, Organic Impurities in Water, Inorganic Impurities in Water, Bacteria in Contaminated Water and, Animal Waste in Water
Important Questions on Sewerage System

EASY
IMPORTANT
Untreated human urine is a health hazard. Explain.


EASY
IMPORTANT
Which of the following is not a waterborne disease?
