Kiln and Precalciner Enrichment

Oxygen enrichment is a flexible, efficient, and cost-effective technology that can improve combustion in all types of kilns and precalciners. Oxygen is required for any combustion process and enhances the combustion of all fuels. By increasing the oxygen concentration of combustion air through the addition of relatively pure oxygen, flame temperatures rise, heat transfer rates improve, and overall combustion efficiency increases. Even a small increase in oxygen concentration can have a dramatic impact on kiln and precalciner operations. Whether you are trying to increase production or lower your fuel costs, by burning alternative fuels more efficiently, oxygen injection can help.