Our systems ensure efficient combustion of biomass fuels with up to 20% moisture content.

Mixing System:
Prevents fuel compaction inside the bunker and ensures a consistent and stable fuel flow.

Level Control:
Equipped with a level control system to continuously monitor the bunker level.

Retort Dimensions:
Vary according to boiler capacity.

Special Cast Components:
Retorts are manufactured using special castings, ensuring efficient and stable combustion.

Fuel Transfer:
Fuel is conveyed from the bunker to the retort via a screw conveyor system.

The Biotherm Difference:
By prioritizing engineering excellence in all fuel bunker and retort systems, Biotherm manages project design, manufacturing, installation, and commissioning processes under one roof, delivering turnkey solutions to its customers.