...
Five flow rates are run through tube settlers of varying diameter. Trials are run with the inlets of the tubes submerged in the floc blanket and with the inlets of the tubes set above the floc blanket.
Experiment 2: Variation of Tube Length and Inner Tube Diameters
The capture velocity through the tube settlers is held constant by varying the length of the tubes based on their diameter. Trials are run with the inlets of the tubes submerged in the floc blanket and with the inlets of the tubes set above the floc blanket.