Flue Gas Cleaning for Incineration and Production Processes

In the field of flue gas treatment systems for waste-to-energy plants or other incineration and production processes we offer a wide range of flue gas cleaning systems with the following main characteristics:

• High removal efficiency for very high inlet concentrations of the pollutants

• Efficient pollutant reduction with regard to residue amount and disposal costs

• Optimized process design with respect to removal efficiency, energy consumption, plant availability and reduction of operating costs

Our board know-how in different flue gas cleaning processes places us in a position to offer a wide range of flue gas cleaning systems such as:

• Spray absorption process

• Spray drying

• Wet scrubbing systems

• SCR-technology (Tail-End)

• Conditioned dry absorption

• Combined process as SDA + wet scrubber + SCR

• Packed bed filters

Possible Applications:

• Waste-to-energy plants for house-hold waste, hazardous waste and surrogate fuel

• Biomass-fueled heat recovery plants

• Production processes for chemical industry, brickworks and ceramic industry

Combined Process

In view of emission values and operational costs the combined process is most favorable for the most of applications nowadays.

The combined dry wet process has the following advantages:

• Waste water free operation

• No extra costs for waste water treatment

• High reduction of flue gas emissions at low stoichiometry

• Minimisation of residue amount

• Use of absorption medium limestone (CaCO₃) or lime Ca(OH)₂

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