Profile: Wakefield Associates Inc is a representative for coal gasification systems, boilers & pressure parts, air & gas fans, blowers & compressors, heat exchangers, condensers & NOx control systems. We design and manufacture desiccant drying & purification equipment for the removal of water and other impurities from air, gases & liquids. NOx star selective autocatalytic reduction system is focused on coal, gas and oil fired boilers.