The separator is a quiescent bubble pulp separation column where the hydrodynamics favors the separation of bubble particle aggregates from {HEAD ~ the pulp} with {TAIL ~ essentially little or no turbulence} 
with
The separator is a quiescent bubble pulp separation column where the hydrodynamics favors the separation of bubble particle aggregates from { HEAD ~ the pulp } with { TAIL ~ essentially little or no turbulence }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL