Presentation on theme: "ROT Rotating incinerator with a patented ”near to zero” emission filter All data within this presentation is according to the European norms 2000/76/CEE."— Presentation transcript:
ROT Rotating incinerator with a patented ”near to zero” emission filter All data within this presentation is according to the European norms 2000/76/CEE and the future emission limits (2012).
Total Waste Treatment Technology ROT Type of furnace CC-ROT (counter current) the waste is moving downwards in the opposite direction of the furnace hot-gas
Total Waste Treatment Technology ROT Type of waste All types of waste –very low calory waste (sludge), –low calory waste (municipal waste, garbage) –high calory waste (hospital waste, industrial waste)
Total Waste Treatment Technology ROT Loading system collected and transported to location by trucks bunker bridge-crane municipal bulk refuse is loaded automatically Manual loading is always possible upper accumulation hopper (trash container)
Total Waste Treatment Technology ROT Furnace & combustion system Rotating pyrolitic furnace 1st stage –Starved air condition –Sterile inert ash and a pyrolitic gas –Sufficiently slow –Cool water injection –Maintaining ashes to 850°-900° –Ash varies around 3% –Fully automated burner –Slight negative pressure
Total Waste Treatment Technology ROT Furnace & combustion system Post combustor or “After burner” –Gasses mixed with fresh combustion air –Completely refractory lined (resistent to heat) –Auxiliary burners –Electric interlock –Heated by the pyrolitic combustible gas –Temperature 950° - 1100° –Large manholes & sight glass –Secundary air fan V02 (oxygen) –System control logic
Total Waste Treatment Technology ROT Chimney.............. Natural Drift Chimney –Mounted directly over the top of the post combustion chamber top (25m top) –Used during the heat-up phase and in case of an emergency boiler emergency shutdown Forced Draft Chimney –Forced evacuation of the cleaned flue gas into the atmosphere (minimum 30m height)
Total Waste Treatment Technology ROT High pressure boiler & heat recuperation system needed to cool down the flue gas temperature used to produce electric energy and heat It consists of a high pressure, high temperature boiler
Total Waste Treatment Technology ROT Flue gas standard dry cleaning system (AFS) No liquid discharge To render the emissions to comply fully with European standards. Optional: Retrofit dry Super Depuration patented system –This reduces substantially the emission levels below the limits of the EEC norms.
Total Waste Treatment Technology ROT Supply Included –The project (design) Excluded –Buildings –Materials (unless stated differently in the contract)
Total Waste Treatment Technology ROT Summary Complete incineration (99,99%) Complete ash inertisation –removing toxics & physical binding Minimum ash quantity (3%) Great loading flexibility Precise combustion control Low working cost Very high economical profit –electric energy & heat Long duration of plant
Total Waste Treatment Technology ROT Questions ?