From plans to build - a Kontiki kiln for charcoal making

From plans to build - a Kontiki kiln for charcoal making nickisan Fri, 01.07.2022 - 08:14

In order to close the loop of my biogas systems outputs I thought of a mixture of shit, piss, effluent and charcoal some years ago. The only missing component was until recently the charcoal. Charcoal making is an art on its own, especially if huge amounts need to be made.