Which is the first step in water purification?

Question

Quizplus · Accepted Answer

The first step in water purification is usually sedimentation, which involves the removal of suspended solids and other particles from the water. This can be accomplished by allowing the water to sit in a tank or basin, where the heavier particles will settle to the bottom. Once this initial process is complete, other methods such as filtration, chlorination, and aeration may be used to further purify the water. However, sedimentation is typically the first step in the process.

Which Is the First Step in Water Purification