Liquid Waste - Grease Traps & Used Cooking Oil. Waste Reduction & Disposal Services . Service: Pumping, Recycling, Sludge Removal, Transportation, Vacuum Loading, Waste Treatment. Type: Commercial, Industrial. Kind: Construction Waste, Contaminated Waste, Grease Trap Waste, Hazardous Waste, Liquid Waste, Prescribed Waste, Sewage Waste, Sullage. Hours of Operation: 24hr Emergency Service, Flexible Hours, Open Monday - Friday. Item: Compost, Liquid, Mulches, Oil. Service Option: Free Pick-up. Payment Method: Cash, Cheques, EFT, Money Order. Equipment: Containers, Drums, Vacuum Tankers. Assurance: Accredited, Insured, Licensed, OHS. Ownership: Australian Owned