Back to Oily Water Separators   APCT Hydrocyclone Separator Systems

The APCT Hydrocyclone Separator System works on a very simple principle. The oily water is pumped tangentially into the hydrocyclone. This initiates a spinning vortex. This spinning vortex is accelerated as it moves down the tapered hydrocyclone, separating the heavier water phase to the outside walls while the lighter oil phase moves to the center. The separated oil is removed through a reject orifice located in the head section and the treated water discharges through the tail section. Optional solid removal component available. The separator relies on centrifugal force and oleophilic forces, rather than gravitational forces for separation. The centrifugal force generated inside the vortex of the hydrocyclone is on the order of 1000 times the force of gravity. With such force even emulsified oil droplets can be separated. While heat does assist the hydrocyclone operation the tank temperature can be greatly reduced. This will save fuel and protect the heat sensitive OCM downstream of OWS.

Hydrocyclone Separator System enhancements include:

Surface Skimmer Stagnant smelly oil levels do not build up Eliminates the need for periodic oil pump-outs Debris Strainer Removes debris larger than 1/8" Reduces system blockages Air Operated Diaphragm Pump Suitable for hazardous areas Self-priming Solids tolerant Easy, low-cost servicing Exhaust air suitable for air sparging Waste Oil Tank Concentrates and collects oils Automatic water drain Easy, low-cost oil disposal Clean, no mess, no spills