In the Indian subcontinent, household garbage is a significant problem that can only be solved by burning it and producing energy. The ecology and the air are also endangered by this entire process. The market’s conventional technologies have been shown to be insufficient to stop this level of pollution. SDA, a technology that GEA Denmark possesses expertise in, has proved crucial in preventing this type of pollution.

Around 600 WTE Line Flue Gas Cleaning systems all over the world with this technology have been successfully deployed by GEA Denmark. To implement SDA Pollution Control Technology in India for future Waste to Energy Projects, TECHFLOW (India) and GEA (Denmark) have now joined forces and inked a technology licencing agreement.

Spray Drying Absorption – the unique use of the spray drying technology for acid-gas absorption – was originally invented by GEA in the 1970s. Ever since, it has been subject to continuous further development and optimized to meet changing conditions and requirements. Hence, the process stands as an efficient, versatile, and thoroughly tested technology. Every Spray Drying Absorption process is tailored to meet the client’s requirements as well as applicable environmental legislation. The absorbers boast well-proven system features such as e.g. peak-control and activated-carbon injection which has been designed for the purposes of ensuring low mercury and dioxin emission.