dry fgd
The dry flue gas desulfurization (FGD) system is an advanced technology for reducing sulfur dioxide (SO2) emissions from the burning of fossil fuels in power plants. The major functions of the system are to capture SO2, change it into usable byproducts and ensure that the gas discharged from the cleaned flue complies with environmental regulations. Advanced technology features of the dry FGD include a spray dryer absorber that uses lime or limestone as its sorbent, a fabric filter for removal of particulates, and a conveying and storage system to handle byproducts This system is mainly used in coal-fired power plants, where it effectively tackles air pollution. This improves air quality and conforms with increasingly tough environmental standards.