Sullage is -
Ans. is 'c' i.e., Waste water from kitchen o Sewage - Waste water from a community, containing solid and liquid excreta, derived from houses, street and yard wasting, factories and industries.o Sullage - Wast water which does not contain human excreta, e.g., waste water from kitchen and bathrooms.o Sludge - Semisolid residual material left from treatment of sewage or from industries.
Environment and Health
Liquid excreta
By product of chemical industry
Waste wrater from kitchen
Waste water from an industry
Waste wrater from kitchen