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!

Farmer Angus: Pioneering Regenerative Practices for a Healthier Future

In a world where Environmentally Conscious are no longer just buzzwords, but a necessity, Angus McIntosh (Farmer Angus) is pioneering regenerative agriculture practices that not only nourish the land but also produce some of South Africa's most delicious food. Here’s how he does it: His Grazing MethodHigh-density, rotational, multi-species grazing: He moves animals frequently to mimic … Continue reading Farmer Angus: Pioneering Regenerative Practices for a Healthier Future

NEW Innovative Approach to Low-Cost Biochar Production for Sustainable Farming

I believe that the future of low-cost biochar production at the farm scale requires a fresh approach. My solution is for farmers, small enterprises, and interested parties to pilot: ✳️A "TUNNEL kiln" or ✳️A cheaper "ONE-drum" version. Previously, we designed and prototyped the following kilns and devices with my own funding, international donor money, and … Continue reading NEW Innovative Approach to Low-Cost Biochar Production for Sustainable Farming

The Efficiency and Environmental Benefits of Wood Pellet Burners for Heating and Biochar Production

In the quest for sustainable and efficient heating solutions, wood pellet burners have emerged as a promising alternative to traditional wood burning and fossil fuel-based systems. These burners utilize wood pellets, which are compacted sawdust and wood residues, offering a renewable, efficient, and environmentally friendly way to heat homes and even produce biochar. This blog … Continue reading The Efficiency and Environmental Benefits of Wood Pellet Burners for Heating and Biochar Production

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

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

Waste Biomass Beneficiation & Job Creation Solution ~ Vuthisa Biochar Retort

Biomass beneficiation solution: Vuthisa Biochar Retort The basic Vuthisa Biochar Retort (Kiln Kit) consists of: 4 Main kiln side sections bolted together with 64 x bolt/nut/spring washer assemblies and 128 washers. 4 x Channel Iron air inlets 2 x Collars 1 x Heavy Duty Rounded Flat Lid with Chimney Flange 3 x Open top reconditioned … Continue reading Waste Biomass Beneficiation & Job Creation Solution ~ Vuthisa Biochar Retort