FOUR-Stage Operation System
Stage 1 Solids removal (Manual/Automatic options) Waste enters the Grease Guardian through the rear inlet. Food waste is either screened (IS) in a solids basket or pumped away (AST) depending on option selected.
Stage 2 Grease Trapped
After entering the main tank grease which is lighter than water separates naturally and remains trapped. The heavier “clean” water leaves the tank under a baffle before being discharged to drain.
Stage 3 Grease Removal Programme
A preprogrammed removal cycle starts by first agitating the trapped grease waste. This helps suspended grease globules to further separate and directs the waste towards the skimming mechanism. The waste is then heated and the grease liquefies. The liquefied grease is then skimmed and transferred to external receptacles to await recycling.
Stage 4 Self Cleaning
A wash down program is automatically activated to ensure the screening and skimming system remains clean.