Abstract: An incandescent Waste disposal system and method for the processing of waste and for rendering a hazardous component of the waste nonhazardous without discharge of harmful emissions are provided. The system includes a waste processing chamber, typically segmented into several sectors, wherein the waste is thermally and mechanically decomposed into a harmless residue by the action of rollers and an unrestricted arc plasma cloud that has a temperature sufficient to decompose the waste and render the hazardous component nonhazardous. The plasma cloud is created in a well-defined area in a reproducible manner and has a central region the temperature of which can reach 15,000.degree.-22,000.degree. F.

Abstract: An incinerator for the disposal of biohazardous waste has a sealed enclosure defining a combustion chamber with upper, first level intermediate, second level intermediate and lower portions. The upper chamber portion is an inclined chute with a door into which a plurality of cylindrical metal containers of waste are loaded. The bottom run of the chute has a stepped, centrally expanding dimension so different sized containers will be self-centered. A pair of laterally-spaced drums is disposed in the first level intermediate portion, at a constriction which stops further descent down the chute of the leading container. Banks of first level TIG torches are arranged to arc to the drums, providing heat for "cooking" waste in the unopened containers in the upper portion with rising gases and for opening the leading container and incandescently acting on solid materials spilled therefrom.

Abstract: An incinerator for the disposal of biohazardous waste has a sealed enclosure defining a combustion chamber with upper, first level intermediate, second level intermediate and lower portions. The upper chamber portion is an inclined chute with a door into which a plurality of cylindrical metal containers of waste are loaded. The bottom run of the chute has a stepped, centrally expanding dimension so different sized containers will be self-centered. A pair of laterally-spaced drums is disposed in the first level intermediate portion, at a constriction which stops further descent down the chute of the leading container. Banks of first level TIG torches are arranged to arc to the drums, providing heat for "cooking" waste in the unopened containers in the upper portion with rising gases and for opening the leading container and incandescently acting on solid materials spilled therefrom.