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How does it work?


Goslyn systems continuously separate and remove FOGS from kitchen waste-water to a visible cassette or reservoir enabling 100% efficiency 24h per day.  And with the absence of decaying FOGS in the separation chamber foul odours and vermin infestations are a thing of the past.

All recovered FOG can be recycled along with your used fryer oil, unlike the brown grease found in gravity grease traps and interceptors.

Flow drawing

1 Inlet flow rates is controlled by the  flow restrictor to prevent surges.

2 Effluent is channelled through removable food strainer baskets where unwiped food debris are captured.

3 The innovative hydrostatic oil separation chamber operates at 40ºc for optimum oil separation.

4 Hydrostatic pressure forces 99.7% FOG into the visible cassette.

5 The unique self closing flush valve is opened daily for ten seconds, to flushing solids too fine to be trapped by the strainer basket.

The oil valve requires plunging daily for five seconds with the bottle washer provided, to prevent oil gumming.

Remove food solids from the strainer basket for disposal along with FOG from the visible cassette for rendering or conversion to bio-fuel.

Bennefits & Features


  • Removes Fat, Oil & Grease to below 100 parts per million (ppm).
  • Removes food waste.
  • Eliminates foul smells and odours.
  • Prevents drain blockages.
  • Eliminates bacteria and enzyme dosing.
  • Eliminates Grease Trap cleaning.
  • Low cost installation.
  • No moving parts, no malfunctions.
  • Simple two-minute daily maintenance.


  • NRA award winning design.
  • Automatic Fat, Oil & Grease removal.
  • Automatic food removal.
  • Stainless steel construction. 10 year warranty.
  • Low power use immersion heater.
  • Low maintenance self closing valves.
  • Easy installation and retrofits.
  • Conveniently hinged access lids.
  • ASME A 112.14.3/4 Certified.
  • CSA B 481.Certified.
  • NSF Certified.
  • Ulc Certified.

For Business and Home Use

  • Rotisseries
  • Griddles
  • Combination Ovens
  • Grills & Salamanders
  • Wok Stations
  • Sinks
  • Dishwashers