Set by local authorities. Automatic grease trap description Automatic grease trap is an environmental protection product aiming at treating oily wastewater. Our company produced the grease trap by adopting shallow pond sediment theory and different flow separation principle and turbulent boundary layer theory, improve the separation surface of unit pond, great improve oil-water separation efficiency, short the wastewater retention time, reduce equipment volume, save occupy area and budget. Functions of automatic grease trap 1. Remove 95% of the grease, and trap 95% of the solid residual from the waste water save the charges of water treatment and reduce environmental pollution. 2. Effectively prevent the drainage from blocking. 3. The collected oil could be recycled then go on be used to make other products such as bio-diesel. 4. The discharged water meets the standard of local sewage discharge 5. Prevent the hogwash oil backflow to the table at source. Features of automatic grease trap 1. Non-powered separation and remove technology, no electricity & chemical additive, save expense 2. Easy installation and maintenance, no need person to maintain and operate, only need to discharge oil regularly 3. Unique structure design, small volume, reliable work and small installation place required. Packing material: carton Packing size(mm): 710*385*355