Use of hydrated lime in water treatment_________________? Options: A . &nbspBefore filtration, reduces the bacterial load on filters B . &nbspAfter filtration, combats the corrosiveness of water due to the presence of O2 & CO2 C . &nbspIs to adjust the pH value D . &nbspAll A , B. and C.

Use of hydrated lime in water treatment________________

Question

Use of hydrated lime in water treatment_________________?

Options:

A . Before filtration, reduces the bacterial load on filters

B . After filtration, combats the corrosiveness of water due to the presence of O2 & CO2

C . Is to adjust the pH value

D . All A , B. and C.

Answer: Option D
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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