text: A settling chamber where the two phases separate by static decantation. Coalescence plates facilitate the separation of the emulsion into two phases (heavy and light). The two phases then pass to continuous stages by overflowing the light phase and heavy phase weirs. The height of the heavy phase weir can be adjusted in order to position the heavy/light interphase in the settling chamber based on the density of each one of the phases.
  The settler is a calm pool downstream of the mixer where the liquids are allowed to separate by gravity.  The liquids are then removed separately from the end of the mixer.