SERVICE
Main Operating Parameters
Black Liquor Solids Capacity:38 tds/d – 5500 tds/d
Evaporation Rate:5 t/h – 1,000 t/h
Steam Temperature:194℃ – 515℃
Heat Recovery Efficiency:70% – 90%
System Modules
Ash System
The primary function of the ash recovery system is to capture alkali ash generated during black liqu
Water & Steam System
Employing a dual-path natural circulation system: Path 1:Drum → Downcomer → Bottom Header → Water Wa
Flue Gas & Combustion Air System
Furnace→Steam Screen→Superheater→Boiler Bank→Economizer→Disc Damper→ESP→Induced Fan→Disc Damper→Stac
Black Liquor System
After evaporation and concentration, the heavy black liquid is stored in the pressure insulation buf
Smelt Spout Cooling Water System
Utilizing the siphon principle, the water column's pressure differential drives water upward and the