The exhaust air [A] is cleaned, efficiently using the most modern techniques
in three steps: in the reaction tower [R] (desulphurisation), in the electrostatic
filter [F] (dust removal) and in the denitrification unit [D]. By way of the waste
heat recovery boiler [K], energy is removed from the exhaust gases. The
energy is transformed into electricity by a steam turbine [T] with a generator.
This covers half of the float facility’s needs for electrical energy.