The grease separators are used for the pretreatment of waste water, civil (coming from the kitchens, washing machines, sinks, showers, etc). before they are discharged into the public sewage system or to mount an adequate treatment plant (activated sludge, sub-irrigation, filtration system percolating, etc).

The grease is separated by a physical process of removing all of the substances whose specific gravity is less than that Produced by Italian standards for the reservoirs, with the aim of guarantee to the final consumer and the tank purchased to match specific quality requirements that allow the correct use. The containers, which are made from rotation-moulded polyethylene, one-piece, have volumes between 100 and 41 000 litres and are suitable for the storage of water and liquid chemical products are compatible.