Dry Compressed Air System for Ozonizer A. Fuste, D. Lodos, E. Limonta. Ozone Research Center, Cuba. The compressed air normally has solid, liquid and gaseous contaminants. In the majority of pneumatic systems, the air must be dry and free of solid compounds. The presence of some of these contaminants may cause equipment failure, increasing the operation cost and decreasing the product quality. In the Ozone Research Center industrial ozone generators for many applications are designed and built. The ozone equipment uses high quality air as a feed gas. The aim of this paper is to design an air treatment system that guarantees a high quality in the purity and desiccation of the treated air. A versatile, compact and economical equipment was obtained. Source: 2nd International Symposium on Ozone Applications Havana, Cuba - Mach 24-26, 1997.