Working Principle of Flue Gas Desulfurization System
WET FGD (DUAL ALKALI)
The flue gas is passed through specially designed Enviropol-Ventray FGD Scrubber to suit dual alkali (Caustic/lime) application for over 95% Sox removal at optimized operating cost.
This Scrubber is designed to de-sulfurize the flue gas in two stages with lime & Caustic solution as solvents. The primary stages includes a Venturi section operating with lime followed by the final scrubbing with caustic solution using multi stage tray/spray tower.
The clean and de-sulphurised gas is then reheated using steam heater, mounted on top of the tray tower as an optional device before exit to the atmosphere through integrated stack.
The effluent generated is processed for de-watering for sludge disposal or for byproduct recovery in the form of saleable Gypsum/Sodium Sulphate.
Enviropol Engineers is a leading flue gas desulfurization manufacturers, suppliers and exporters company from India. We are supplying high quality flue gas desulphurization technology around the world at the most competitive prices.
Advantages of Flue Gas Desulphurization Equipment
High SOx Removal Efficiency (Over 95%)
Available With Re-Heater & Integrated Stack
Low Power Consumption
Up-Gradable To Meet Future Norms
Free From Scaling & Plugging
Optimum Cost Of Operation
Low Blow Down Rate & Water Usage
Selection Criteria: Flue Gas Desulphurization Technology