SOx Control Systems

Circulating Fluid Bed (CFB) Scrubber

With more than 45 installations worldwide including 7 in North America the CFB Scrubber has established itself as the current state-of-the-art dry scrubbing technology.

The technology has been demonstrated on PC and CFB boilers burning a wide range of fuels including coal (bituminous, sub-bituminous and PRB), pet coke, peat and biomass.

CFB Scrubber - Notable Features 

• Next Generation Dry Scrubbing Technology

• Lowest O&M Costs

• Unique Synergy with CFB Boiler

• Innovative Multi-Pollutant Control

• Lowest Emission Technology with 98%+ SO₂ Removal

• Superior mercury removal

• Performs equally well with Fabric Filter or Electrostatic Precipitator

• Units operating at 300 MW+ in a single CFB absorber vessel