When the impurities are separated by the gravitation of settling particles, the operation is called ______ Options: A . &nbspSedimentation with coagulant B . &nbspPlain sedimentation C . &nbspSecondary sedimentation D . &nbspDisinfection

When the impurities are separated by the gravitation of settling particles, the

Question

When the impurities are separated by the gravitation of settling particles, the operation is called ______

Options:

A . Sedimentation with coagulant

B . Plain sedimentation

C . Secondary sedimentation

D . Disinfection

Answer: Option B
Answer: (b).Plain sedimentation

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