Abstract: A process and apparatus for continuously treating infectious waste, which comprises: (a) introducing bulk unseparated infectious waste material into a receiving container means, the receiving container means adapted to receive a flow of disinfectant such that the receiving container means remains substantially free of infectious contaminants; (b) shredding the waste material by a primary shredding means; (c) separating the shredded waste material from waste residue in a separation tank means having a predetermined fluid level thereby producing a waste slurry; (d) pumping the waste slurry into a reactor vessel means; (e) contacting the waste slurry with a disinfecting fluid in the reactor vessel means for a sufficient amount of time to disinfect the waste slurry; and (f) dewatering the disinfected waste slurry to recover solid disinfected waste material.

Abstract: A process and apparatus for continuously treating infectious waste, which comprises: (a) introducing bulk unseparated infectious waste material into a receiving container, the receiving container adapted to receive a flow of disinfectant such that the receiving container remains substantially free of infectious contaminants; (b) shredding the waste material by a primary shredder; (c) separating the shredded waste material from waste residue in a separation tank having a predetermined fluid level thereby producing a waste slurry; (d) pumping the waste slurry into a reactor vessel; (e) contacting the waste slurry with a disinfecting fluid in the reactor vessel for a sufficient amount of time to disinfect the waste slurry; and (f) dewatering the disinfected waste slurry to recover solid disinfected waste material.

Abstract: A process and apparatus for the batch treatment of infectious waste material in a fluidized bed reactor utilizing gas oxidation, preferably ozone gas diluted in air. The process and apparatus provide for the disinfecting of infectious waste in a rapid, cost efficient manner allowing for disposal of such infectious waste material in an environmentally acceptable manner.

Abstract: A process and apparatus for the batch treatment of infectious waste material in a fluidized bed reactor utilizing gas oxidation, preferably ozone gas diluted in air. The process and apparatus provide for the disinfecting of infectious waste in a rapid, cost efficient manner allowing for disposal of such infectious waste material in an environmentally acceptable manner.

Abstract: A system for the treatment of infectious waste including apparatus for receiving, shredding, disinfecting, and separating waste material. A manually operated entry device provides input for quantities of solid waste into a feeding channel wherein a feeding ram moves the waste onto a series of shredding disintegrators which achieve material size reduction. Following shredding, the waste is gravitationally transferred into disinfecting fluid contained within an enclosed decontamination and separation device. Solid waste is continuously separated from the disinfecting fluid. The decontaminated solid waste is then deposited into a storage device.