Sigma Thermal - Wet Fuel Furnace

Used largely in the wood products industry, where higher moisture content fuels such as hogged bark and green wood chips are available. The reciprocating grate achieves gasification through the staged combustion of wet fuel. Our grate is divided into multiple sections, allowing for varying speeds and controlled underfire air zones, resulting in the combustion of your fuel in a manner that is considered to be more complete.  Depending on the moisture content of the fuel, the grate reacts to obtain the maximum energy amount from the fuel.  This prevents the over burning of dry fuel and the underutilization of wetter fuels by altering the amount of time the fuel spends on the grate.