20 30 percent more coal for chain grate - Hamada Boiler Web Catalogue P.27

20 30 percent more coal for chain grate

25－30％ difference in coal consumption
Ash with many unburnt coal from chain grate boiler	Perfectly burnt gray color ash from Fluidized Bed Boiler

COAL CONSUMPTION : 160-180 Kg/ton of steam	COAL CONSUMPTION : 120-130 Kg/ton of steam
There are many cheap China Chain Grate Boilers are operating in many countries, simply because the owner decided to buy the cheap China chain grate for its low investment. Bur do you know that such inferior design can not burn the coal 100%. Look at the above pictures!!