Warm Heart Flame Cap Trough Kiln




The Warm Heart team has been developing a new type of flame cap / flame curtain (FC) biochar production unit. These are FC Trough units, which are defined as above ground FC units with a non-square, rectangular top aspect.

The general design was developed as a result of considering the easiest low tech way to pyrolyze a great variety of the feedstock types available to the small holders in developing countries, that is, with a minimum amount of processing &/or transportation of the feedstock beyond the initial harvesting. 10% of profits go back to the Warm Heart Foundation.