The Project:
Transform Compost Systems together with the
Alberta Research Council, and Coil Manufacturing designed this large
Rotary Drum Composter. The Drum is 10ft in Diameter
and 35 feet long.
The Rotary Drum is designed as a continuous
feed, taking raw waste in one end and discharging at the other.
The material composts for 3-5 days in the insulated drum achieving
55 - 60 oC. Odours are collected and biofiltered.
The drum provides a solution to odourous wastes.
After the composting step in the Rotary Drum the odours generated
are greatly reduced and pathogen reduction has been achieved.
This Drum, along with a smaller prototype Transform
built, is now being used for research at the Waste Management
Centre in Edmonton. |