CECO CCA - Model RRI -NOx Emission Reduction Technology: Reagent Injection

Our CCA Combustion Systems brand is a licensed implementer of the Rich Reagent Injection (RRI) technology, jointly developed by Reaction Engineering International (REI) in collaboration with EPRI and DOE. The Rich Reagent Injection is a technology designed to reduce NOx emissions. The RRI process utilizes a reagent (urea) that is injected into the fuel-rich regions of the furnace to chemically reduce NOx formed by the combustion process.