In a plain sedimentation tank, under normal conditions, impurities are removed upto

Related MCQs

• The detention time for an ordinary plain sedimentation tank is
• Plain sedimentation is a process of retaining water in a basin so that the suspended particles settles down as a result of the
• The length of rectangular sedimentation tank should not be more than
• The efficiency of sedimentation tank for a given discharge, can be increased by
• The velocity of flow in any sedimentation tank should not exceed
• In the design of a sedimentation tank, the essential factor to be considered is
• Suspended impurities cause turbidity in water.
• Suspended impurities consist of
• Dissolved impurities consist of
• The organic impurities in water form a layer on the top of a filtering media. Such a layer is called