Question

explain the main processes in primary, secondary and tertiary sewage treatment give answer in simple language and easy to learn

Answer 1

Primary Sewage- Treatment can Be done through Brooms and Clothes.
Secondary Sewage- Treatment can be done through Bigger Brooms, Vacuum Cleaner and water
Tertiary Sewage- Treatment can be done by Cleaning Machines

Answer 2

PRIMARY WASTEWATER TREATMENT:-

Primary treatment of wastewater involves sedimentation of solid waste within the water. This is done after filtering out larger contaminants within the water.

SECONDARY WASTEWATER TREATMENT:-

Secondary treatment of wastewater makes use of oxidation to further purify wastewater. This can be done in one of three ways:

TERTIARY WASTEWATER TREATMENT:-

This third and last step in the basic wastewater management system is mostly comprised of removing phosphates and nitrates from the water supply.

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