Grease Water Separator

This undesirable condition is encountered when the evacuation and or ejection of solids from the separator is attempted along with grease separation.

Grease water separator.

Industrial grease traps or oil water separators are commonly used where industrial floor drains are subject to the collection of motor oil transmission fluids hydraulic oils grease etc. Short circuiting is produced when water is allowed to pass under the inlet baffle and along the bottom of the separator directly to the outlet at a velocity too high to permit grease separation. This fat separator is the classic design with a spout that connects to the lower part of the cup. Fat and oil mainly get into the waste water via food residues.

Therefore all waste water from kitchen areas i e. They have internal structures that facilitate the binding of oil droplets together. The retention time of the water inside the separator is much longer than that for a grease interceptor allowing more time for the separation to occur. Therefore grease separators are crucial for wastewater management systems.

Meanwhile the strainer top keeps large pieces out of the liquid. As fluid enters the first chamber preliminary sedimentation and oil removal occur. Stormwater or wastewater containing oil grease or other total petroleum hydrocarbons tph enters the underground precast concrete coalescing separator through the inlet pipe. From sinks and dishwashers should first pass through a grease separator before it is discharged into a holding tank.