Since 1980, the Air Pollution Control (APC) business of Thermax is a focal point entity for enterprises concerned with the control of particulate and gaseous emissions. Having an extensive engagement with diverse sectors and tie-ups with technology majors has empowered the group to deliver unmatched solutions to its clientele. The group offers multifold benefits to process driven industries like cement, steel, aluminium, copper, etc., helping them recover products at various stages of plant processes and also comply with stipulated emission norms.

A Flue Gas Desulphurisation (FGD) system is majorly available in three variants – Wet Flue Gas Desulphurisation (WFGD), Spray Dryer Absorber (SDA) and Dry Sorbent Injection (DSI), each with distinctive capabilities for emission control. The systems use alkali reagent for Sulphur Dioxide (SO2) removal. In addition to SO2 removal, these systems also treat HCl, HF, SO3 and fly ash. The system is equipped with proven technology with the largest number of installations worldwide. Our system can achieve SO2, HCl and HF reduction with more than 97% capture efficiency.