Chemical Engineering - Chemical Process - Discussion

Discussion Forum : Chemical Process - Section 3 (Q.No. 45)

Chemical Process

45.

Pick out the true statement pertaining to water treatment.

Slow sand filters can remove colour completely.

Activated carbon can be used for taste & odour control without subsequent filtration.

Application of activated carbon reduces the temporary hardness of water.

Normally, the turbidity is removed by adding a coagulent prior to sedimentation.

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