Practical Tips for Durable, Low-Maintenance Retort Kilns

Many people ask me what exactly we do at BKI. Much of our work builds on previous commissions, from designing charcoal gasifier camping stoves to developing multi-kiln progressive batch biochar systems. Visit our Patreon for unredacted photos: We frequently get approached by farmers wanting to convert invasive plant species into valuable products. Once faced with … Continue reading Practical Tips for Durable, Low-Maintenance Retort Kilns

Join the BKI Patreon Community & Unlock Exclusive Content!

I’m thrilled to invite you to become part of the BKI Patreon community! If you’ve enjoyed my content and want to support my work while gaining access to exclusive insights and perks, Patreon is the perfect place to do just that. https://www.patreon.com/BKI Why Support BKI on Patreon?Since YouTube changed their monetization rules, Patreon has become … Continue reading Join the BKI Patreon Community & Unlock Exclusive Content!

Introducing a new low-cost portable biochar kiln

For prospective biochar producers finding the VUTHISA 3-DRUM BIOCHAR RETORT too expensive to build, the BLACK RIPPLE BIOCHAR KILN is a better priced (30% of the cost), entry-level and easier to operate kiln especially for one-man operations. KILN DEVELOPMENT The story behind the development of the original TRANS-PORTABLE KILN and later the VUTHISA 3-DRUM BIOCHAR … Continue reading Introducing a new low-cost portable biochar kiln

New mobile biochar retort south africa

BKI have been investigating and building Portable Kilns since 2011. We are happy to announce that BKI has finally located a bona fide Mobile Pyrolysis Unit that checks all our boxes of what a Mobile Retort should represent in reality. This unit is completely mobile - in contrast with our low-tech RING17, RING20 and BKI … Continue reading New mobile biochar retort south africa

Calling on South African charcoal producers – we can export your charcoal

VUTHISA can assist charcoal manufacturers to export their charcoal. We are specifically looking for charcoal made from Acacia mearnsii (Black Wattle) from the Eastern Cape. The 5 kg and 12 kg paper bags are supplied by the importer free of charge. 16 to 17 TONS of 12 kg charcoal bags can fit into a 40ft … Continue reading Calling on South African charcoal producers – we can export your charcoal

Charcoal production techniques in SOUTH AFRICA

VUTHISA has been on the forefront of improving emissions from pyrolysis equipment especially of the type used in developing countries.  Herewith our concept document to make sense of the charcoal industry in South Africa. Our study includes the types of systems being used and approximate cost of such systems and market potential of charcoal. Part … Continue reading Charcoal production techniques in SOUTH AFRICA

Make charcoal in your own backyard

Make charcoal in your own backyard with a Portable Charcoal Kiln.