... easy to be adjusted.5. Overpressure alarming and water level adjusted devices are set to the boiler ... , slag removal machine, water treatment equipment, exhauster, draught fan ,air blower,feed water pump, valve instrument, crusher, chimney, ... .5 25.544 3110Heating Aream211515423423430639511Coal ConsumptionKg/h600903170518152235274012Feed Water Temperature2020202020202013Chimney DiametermΦ0.45×30Φ0.6× ...