Waste Management & Furnace Facilities Within waste management and furnace facilities there are several applications areas where modern source extraction and material transport systems can improve the overall operations and lead to cost savings; e.g. by making use of the generated heat to reduce heating expenses. Dustcontrol has provided many systems all over the world to filtrate and collect hazardous gases and waste materials and transport them to their designated area. Pre-separators are also used to separate liquid from metals. Products Central Vacuum Systems Mobile Dust Extractors Pre-Separators References ITT Water & Wastewater, KRV, Viridor Waste Management, Rural Energy.