To analyze the relationship between the height of the seam of the concentrate with a clear with time. Find the speed of the fall, drowning and the concentration of sludge in a solid zone.
To analyze the relationship between the height of the seam of the skin to thicken with time for the settling velocity. The average concentration of sediment in the solid.
To analyze the relationship between the height of the junction of the concentrate with the clear, with time, find the item as soon as the กจม. The concentration of sediment in the zone or two solid.