Question

the steps involved in treatment of water in water treatment plant​

Answer 1

Answer:

the water in the industries undergo three steps of filtration....

Explanation:

first is primary treatment--- in this it is treated by physical means by the processes like filtration decantation etc.

second is secondary treatment---- in this it is treated chemically...

and third is tertiary treatment----- in this it is treated with physical biological and chemical means.....

hope it helps....

Answer 2

Answer:the water in the industries undergo three steps of filtration....

Explanation:

first is primary treatment--- in this it is treated by physical means by the processes like filtration decantation etc.

second is secondary treatment---- in this it is treated chemically...

and third is tertiary treatment----- in this it is treated with physical biological and chemical means.....

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hope it helps....