english version Advanced search Site map RSS ABOUT US OFFER PRESS CENTRE CSR INVESTOR RELATIONS CAREER CONTACT Products Complete energy blocks Boilers Environmental protection installations Flue gas desulphurization Dedusting devices Catalytic denitrification of SCR exhaust gases Thermal waste utilization Services Production of boiler elements Heat exchangers reference list Materials to be liquefied Order an advertising brochure questionnaire Home Offer Environmental protection installations Environmental protection installations A number of harmful substances are generated in the combustion of fossil fuels. The most important compounds emitted to the air are SO 2 , NO x , CO, dust and greenhouse gases such as N 2 O and CO 2 . Heavy metals, halide compounds, dioxins and sulfuric acid aerosol are also produced in smaller amounts. New power units based, in particular, on the combustion of solid fuels, must be equipped with a comprehensive exhaust gas cleaning system. Basically, the system comprises 3 successive stages of gas processing: Designing a comprehensive flue gas cleaning system from large power units based on energy obtained from fuel combustion requires taking into account the interrelationships of both the denitrification, dedusting and desulphurization systems. The mutual influence of these installations on each other has both positive aspects (e.g. a change in the dust resistivity improving the operation of the electrostatic precipitator as a result of the conversion of SO 2 to SO 3 obtained in the SCR installation) and negative (e.g. the presence of NH 3 in dedusting and desulphurization products). Today's knowledge and technology make it possible, through the use of proven solutions, to meet the emission levels required by environmental protection law. RAFAKO SA is an experienced designer and manufacturer of all three components of a comprehensive exhaust gas treatment system meeting the requirements of Best Available Techniques. Print | add to Favorites © RAFAKO SA | ul. Łąkowa 33 47-400 Racibórz | tel. +032 410 10 00 | info@rafako.com.pl Legal Note | Privacy Policy | Created by ENIGMATIS POLSKA We support the Foundation for the Development of Cardiac Surgery them. prof. Zbigniew Religa