Introduction to the RoCC Biochar Kiln

This video shows a Rotatable Covered Cavity (RoCC) kiln in action, and explains its place as an affordable, medium-size pyrolyzer. This kiln is used for making biochar, with an emphasis on processing lots of biomass. Depending on the size of the kiln, up to one ton of biomass can be processed per hour, and at a decent cost. Please visit https://woodgas.com for more information.