Fuel Operated Industrial Boiler has capacity ranging from 1 TPH to 150 TPH. The Boiler is operated by various fuels such as coal, oil, natural gas, biogas, low heat gases, biogases, husk, palm fibre, wood, empty fruit bunch, agro waste variety of biomass fuels, wood waste. The Boiler consists of bi-drum water tube, single drum water tube, packaged smoke tube and compo type. The Fuel Operated Industrial Boiler has combustion system containing of travelling grate, reciprocating grate, dumping grate, fixed grate, fluidised bed combustor, waste heat recovery boiler, oil/ gas burners and distillery spent wash burners.