Question
Differentiate between Solid waste and Liquid waste.

Answer

Solid WasteLiquid waste
(i)Solid waste is the unwanted or useless solid materials generated from human activities in residential, industrial or commercial areas.Liquid waste is the unwanted or useless liquid materials generated from human activities in residential, industrial or commercial areas.
(ii)Solid waste includes garbage, construction debris, commercial refuse, sludge from water supply or waste treatment plants.Liquid waste can be defined as such Liquids as wastewater, fats, oils or grease (FOG), used oil, liquids, solids, gases, or sludge and hazardous household.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free