▌Durable and long-lasting

The BioJet’s grate is durable and long-lasting. A water-cooled mantle keeps the temperature constant between operating and rest periods. Ceramic combustion zone raises the burning temperature of the flame up to 1100°C. Segmented grating can handle changes in the operating temperature better than before and increases the service life of the burner/grate.

▌Very high operating efficiency

The device works well even with a partial load, the available power range is 20 – 100 %. For example, Ariterm BioComp boiler working on its full rated output can achieve a 95,2 % efficiency when using pellets or 94,8 % efficiency when using chips as fuel.

▌Low emissions

BioJet has been tested by the VTT Technical Research Centre of Finland and operates under the strictest emission limits (EN303-5): combustion efficiency of over 90%, CO 150 mg/Nm3, PM 30 mg/Nm3, OGC (hydrocarbon compounds) 1 mg/Nm3.

▌Optimal air distribution

Separate fans for primary and secondary air create an optimally accurate air distribution, because of which the air coefficient is low (below 1,4) and all flue gases burn cleanly.

BioJet 700, 1000 and 1500 burners, which are designed to be used with pellets, are fitted with four or five combustion air fans.