Activated Carbon Injection is the most established commercial technology for reducing mercury emissions from coal-fired boiler flue gases. It is a system in which Powdered Activated Carbon (PAC) is pneumatically injected from a storage silo into the flue gas ductwork where it then adsorbs mercury and is collected along with fly ash in the plant’s particulate collector.
ADA’s Activated Carbon Injection Systems will enable your facility to control mercury to achieve compliance. Our ACI system are robust, reliable, and worry-free because the cost of non-compliance is too high.
ADA-ES, Inc. (ADA) has the most complete line of mercury control products in the industry, with unparalleled experience. To date, we have installed, or are currently installing >150 ACI Systems and have performed >100 full-scale mercury control demonstrations. Below are the locations of operating ACI systems by ADA.