Challenger Group products

As the name suggests, Steam Screw systems use steam both within the screw conveyor mechanism, and pumped into the pre-shredded medical/clinical waste to thoroughly and reliably sterilise the ‘floc’. For a full suite of processing, the unit also features a shredder, a lifting tipper, a conveyor and waste compactor, as well as the steam screw itself. Options include: Duty standby shredder; Overhead crane dryer; Feed to moving floor trailer(s).

Thermal Oil Screw Systems use high temperature oil within the screw conveyor mechanism to turn moisture in the shredded medical or clinical waste into steam to thoroughly and reliably sterilise ‘the floc’. As well as the Thermal Oil Screw system itself, the unit also features a lift tipper, conveyor, shredder and waste compactor, for comprehensive disposal of clinical waste. Options include: Duty standby shredder; Overhead crane; Dryer; Feed to moving floor trailers.