By using an EDUR
Multiphase pump, the compressor, air saturation vessel, the standard pump, and
the control system can all be eliminated, along with the on-going maintenance
that goes with them.
Multiphase pump is capable of handling a mixture of liquid and air, so when set
up correctly, the pump draws atmospheric air into the suction line and feeds it
under pressure straight into the DAF tank.
After drawing air
into the suction line, the EDUR pump mixes and sheers the air then imparts up
to 6-7 BAR of pressure on the discharge line. This pressure “forces” the air
into solution. When the air saturated liquid reaches the DAF tank (DAF system),
the air comes out of solution to form 30-70 micron bubbles, which attach to
floating matter and bring it to the surface.
greatly reduced maintenance needs.