FLSmidth Airtech Gas Suspension Absorber process high efficient utilization of lime slurry. For de-sulphurization we master both the wet gypsum process as well as semi-dry scrubber system. For small to medium scale wet type de-suphurisation,

One of the reasons for high efficiency of the GSA is that the reactor has been based on gas suspension technology, meaning that very large concentration of fly ash, dust particles and lime builds up inside the reactor.

FLSmidth Airtech has developed Air Pollution Control systems to meet those requirements. For particulate removal, we are using Electrostatic Precipitators and Fabric Filters and for gas cleaning, we are using semidry and wet type absorber system or a combination of both.

In the European Community the strictest measurements for reduction of dioxin and heavy metals are found in the Netherlands. Here, we have build one of the most efficient flue gas treatment plants in the world. Whether it is for industrial waste or household waste - engineering and key parts supply, or full turnkey, we have the skill and expertise to meet the challenge. More than 50 incineration plants are today equipped with gas cleaning systems from FLS Airtech.

For retrofit purposes - with an excisting electrostatic precipitator or more often a JetPulse™ fabric filter - our GSA are widely used, offering installations to meet legislative requiremets in a simple way and with minimal space requirements for the GSA. This is a cost effective way of upgrading your installation to meet todays lower dust emission demands.