Flue Gas Treatment

TM.E. provides a wide range of solutions customized in order to satisfy specific Clients needs covering all methods of flue gas cleaning guaranteeing the emission levels fully compliant with the European Directives and Guidelines, as those indicated in the BREF (Best Available Techniques Reference Document).

When implementig a semi-dry method a spray drier absorber and quencher are used for the SOx and acid components removal. In dry methods this function is fulfilled by dry reactors with sodium bicarbonate or hydrated lime injection systems.

Both for the dry and semi-dry methods, our solutions for the dust removal are based on bag filters, electrostatic precipitators, ceramic candles filters and cyclones.

TM.E.'s experience is complete with both Selective Non-Catalytic Removal (SNCR) and Selective Catalytic Removal (SCR), Low Temperature SCR, High Dust SCR, Catalytic Ceramics Filters. Where the dioxins removal is not ensured by the SCR system, systems based on Activated Carbon dosing or fixed bed activated carbon filters can be used.

For the heat recovery Tm.E. provides solutions applying flue gas condensation, Gas-Gas Exchangers with cleaning systems, External Economizers and also Gas-Condensate Exchangers.

The wet methods for the Flue Gas Treatment are based on Venturi and wet scrubbers and guarantee the heat recovery by the flue gas condensation.

The main products:

• Cyclones
• Electrostatic Precipitator (ESP)
• Dry Reactors with reagents injection (Sodium Bicarbonate, Hydrated Lime, Pulverized Activated Carbon)
• Baghouse Filters
• DeNOx systems (high dust, low temperature and with regeneration system)
• Ceramic Candles Filters
• DeDioxin Units with Fixed Bed Carbon or Catalyst
• Wet Scrubbers
• Heat Exchangers
• Quenchers / Conditioning Towers
• Spray Drier Absorbers
• Flue Gas Condensation Unit for Heat Recovery