Science, asked by dannydevi89097, 9 months ago

what is the need of chemical process in waste water treatment​

Answers

Answered by adrscjj2469
2

Explanation:

Chemicals are used during wastewater treatment in an array of processes to expedite disinfection. These chemical processes, which induce chemical reactions, are called chemical unit processes and are used alongside biological and physical cleaning processes to achieve various water standards.

Answered by kaushikdev
3

Answer:

to add more minerals to water to make drinkable

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