Multifuel boiler is combination of smoke tube & water tube design which give benefits of Both designs. Membrane panel type water tube structure is attached to smoke tube type shell. Furnace is made of channels & beams which is covered by refractory bricks & fire bricks. Multiple fuel feeding doors & ash doors are provided as par capacity of Boiler. Provided with ID, FD fan for maintaining balanced draught
All type of grates like fixed grate, Fluidized bed, Controlled air combustion, Dumping grate, Pulsating grate, Traveling grate, chain grate can be fitted according to fuel availability & capacity of Boiler. – See more at: http://www.rakhoh.com/product/multifuel-boiler#sthash.RB1xZSiu.dpuf