Industrial Boiler MACT Study
This project required identification of AQCS options and conceptual costs for compliance with the Boiler MACT and/or CISWI MACT standards. This client operates a stoker boiler firing a combination of coal, and various biomass materials and is equipped with a baghouse for particulate control. Fuel flexibility and continuous emission compliance were priorities.
Conceptual engineering included dry sorbent injection (DSI) systems and circulating fluidized bed (CFB) scrubber systems. This included leveraging vendor relationships in addition to balancing design criteria which included space constraints, balance-of-plant impacts, capital and O&M costs, and emission control performance for multiple fuels.