Features
Ease of operation
The M-Kiln™ has been specifically designed for operation by practical site teams rather than specialist pyrolysis engineers. Operators with experience in loading agricultural machinery, forestry equipment, skips, or dump trucks should be able to understand the fundamental loading procedures with minimal training. KilnOS™ provides the operational guidance required to manage each batch safely, effectively, and consistently.
The primary operator competency required is not advanced engineering expertise, but adherence to sound loading practices. Feedstock should be arranged to achieve optimal density, adequate airflow, and efficient utilisation of kiln capacity. Once loading is complete, the operator uses the KilnOS™ console to initiate and monitor the process. The system tracks combustion progress, records batch data, and confirms when the material is ready for unloading.
As a result, the M-Kiln™ is highly suitable for deployment in a wide range of field environments. It reduces reliance on highly specialised technical personnel, avoids the operational complexity associated with continuous-feed industrial systems, and enables local teams to process biomass at the point of generation. This includes applications on farms, forestry sites, composting facilities, disaster recovery operations, and wildfire fuel-reduction projects.
The self-levelling hydraulic legs allow the M-Kiln™ to be positioned quickly and safely on uneven ground, helping operators create a stable working platform without time-consuming manual adjustment. Once the unit is in place, the hydraulic system can level the kiln automatically, improving safety, supporting consistent loading and offloading, and ensuring that the kiln operates from the correct position even in challenging field environments such as farms, forestry sites, composting yards and disaster-recovery locations.
Near Zero Emissions
From the outset, the M-Kiln™ was designed to address one of the key challenges associated with biomass pyrolysis: the control of smoke, particulates and unburned gases, including methane.
Many field-based biomass systems are derived from air-curtain incineration technology. While these systems can be effective at rapidly reducing waste volume, they are primarily designed around combustion rather than controlled carbon preservation. Their performance can therefore depend heavily on airflow, operator judgement, feedstock consistency and external conditions, with emissions management often focused on pushing smoke back into the burn zone rather than creating a fully controlled pyrolysis environment.
The M-Kiln™ takes a different approach. It incorporates an engineered emissions-reduction zone above the pyrolysis chamber, using the kiln’s own heat, airflow and geometry to create a high-temperature secondary combustion environment. Gases and fine particles released during pyrolysis are retained, mixed with oxygen and exposed to further heat before leaving the kiln.
The lid design creates strong internal recirculation beneath a controlled exhaust array of approximately 200 small openings. This slows the release of exhaust gases, increases residence time in the hot combustion zone and promotes more complete oxidation of unburned compounds. The result is a cleaner and more controlled process, helping to reduce visible smoke, particulate emissions and methane risk, while preserving carbon and supporting the production of consistent, high-quality biochar.
Off grid power pack
For true off-road or remote-site operation, the M-Kiln™ can be supplied with an upgraded Off-Grid Power Pack. This option is designed for locations where mains power is unavailable, vehicle support is limited, or the kiln may need to operate for extended periods in forestry, disaster-recovery, wildfire-management or remote agricultural environments.
The system combines a petrol-powered hydraulic power pack with an integrated alternator, providing a last-resort backup source of both hydraulic and electrical support when normal charging options are not available. This is supplemented by four upgraded solar panels, delivering up to 16 amps of solar charging potential, and an expanded 300Ah lithium-ion battery pack designed to support regular discharge and recharge cycles.
The result is a more resilient field-power system for demanding deployments. Solar charging remains the preferred daily support mechanism, while the larger lithium battery bank provides greater operating reserve. Where conditions become difficult, or when the kiln is being used far from fixed infrastructure, the petrol-powered backup gives operators an additional layer of confidence that KilnOS™, sensors, communications and hydraulic systems can continue to be supported.
Maintenance
The M-Kiln™ has been designed for low-maintenance operation in demanding and remote environments. The kiln itself has no complex moving parts within the thermal reactor, reducing mechanical wear and limiting the number of components that can fail during operation. Instead of relying on motors, augers, conveyors or continuous-feed mechanisms, the system uses a simple batch-processing design supported by robust materials, thermal protection and sensor-based monitoring.
For remote deployment, the M-Kiln™ is designed to be electrically self-sufficient. Integrated solar power packs continuously top up the onboard electrical system, helping to support KilnOS™, the sensor network, data logging, operator alerts and core control functions. This allows the kiln to operate in agricultural, forestry, disaster-recovery and land-management settings where grid power may be unavailable or unreliable.
From a maintenance perspective, routine care is deliberately simple. Operators are expected to carry out daily visual checks, confirm that sensors and safety systems are working, inspect seals, hinges, hydraulic lines and general wear points, and top up hydraulic fluids where required. More detailed servicing of the hydraulic drive system would typically be carried out on a six-monthly or annual basis, in the same way as other rugged field equipment such as diggers, dump trucks or agricultural machinery.
The result is a rugged, field-ready system with fewer maintenance demands, lower operational complexity and greater resilience in the environments where biomass residues are found.
Weather Station
The integrated weather station gives operators live visibility of local site conditions, including wind speed and changing weather patterns. This helps teams plan safer loading, lid opening, quenching and offloading, particularly on exposed farms, forestry sites, disaster-recovery zones or wildfire fuel-reduction projects where wind direction and gusts can materially affect safe operation.
Battery Monitoring
The battery monitoring system provides continuous visibility of electrical performance, including power drain, solar output and recharging status. This helps operators confirm that KilnOS™, the sensor network, remote communications and control systems remain properly supported throughout the working day, reducing the risk of unexpected power loss during operation.
Self Levelling Hydraulics
At the press of a button, integrated outriggers automatically level the kiln on uneven terrain, ensuring optimal operating geometry and stability. This reduces setup time, improves safety, and helps maintain consistent burn performance by ensuring even heat distribution across the chamber.