Question

how to water pollution control

Answer 1

now a days people are throwing wastes in the water it causing severe water pollution

Answer 2

⚛ Control of water pollution;

✍ Industrial effluents must be suitable treated to remove the pollutants toxic chemical substances must be eliminated acids and alkalis must be neutralized metallic compounds must be precipitated.

✍ Effluents coming from furnaces must be cooled to room temperature and treated before being released.

✍ Sewage water must be treated to remove suspended particles it must be aerated and then chlorinated to purify water. This water can be refused