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Which one of the following is a mechanical means of treating industrial effluents?

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in Energy Management by (679k points)
Which one of the following is a mechanical means of treating industrial effluents?

(a) Oxidation

(b) Chlorination

(c) Recycling of waste

(d) Sedimentation

The question was posed to me during an interview.

Question is taken from Industrial Pollution in division Environmental Pollution of Energy Management

1 Answer

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Best answer
Right choice is (d) Sedimentation

Easiest explanation: Sedimentation refers to the process during which particles suspended in water tend to settle out. In another words sedimentation is the process of depositing sediment. Sedimentation is the building up of layers of small particles like sand or mud.

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