Ammonia Flue Gas Conditioning (AFGC) is an advanced emission-control retrofit technology that enhances Electrostatic Precipitator (ESP) performance by injecting controlled doses of...

Ammonia Flue Gas Conditioning (AFGC) is an advanced emission-control retrofit technology that enhances Electrostatic Precipitator (ESP) performance by injecting controlled doses of ammonia into flue gas. This conditioning lowers ash resistivity and improves particle agglomeration, enabling the ESP to capture fine particulate matter more effectively. AFGC is especially beneficial in plants using coal with higher ash content or variable quality, where ESP efficiency typically drops and SPM emissions rise. The system delivers drastic reductions in suspended particulate matter, helping plants meet tightening environmental norms. It is designed for easy integration into existing units with minimal modifications, requires no shutdown for implementation, and offers a highly cost-effective path to revitalize older ESP installations.