Combining flue gas condensation with flue gas cleaning seems to be a natural choice. The treatment method is chosen depending on the process and cleaning requirements, but also in consultation with the customer. The cleaning is usually done with scrubbers or fabric filters with activated carbon and lime dosing.

Our proprietary Intervex process is unique in its kind and it is designed for desulphurisation with limestone as sorbent. The technology has been featured in the prestigious German press VBG Powertech (International Journal for Electricity and Heat Generation Volume 91/2011 pp90-93).

The process has several important advantages, most importantly high degree of purification and economical advantage due to cheap and widely available sorbent.