POLYKATH SYSTEM The Polykath dehumidification system is specially developed to serve the changing needs of industrial, institutional and commercial users. The new designs incorporate advances in sizing, reliability, life, space and construction materials. The Polykath dryer operates with a liquid hygroscopic salt and is, therefore, completely manufactured of corrosion-proof plastic. Its simplicity and choice of materials of construction make the Polykath a reliable air dehumidifier with a long life span. The compact Polykath, built together on one frame Besides the drying of the air, the Polykath also functions as an air washer for dust and gases in addition to which almost all airborne bacteria are killed. Air temperature and humi-dity are simultaneously controlled in the Polykath process. Precooling, after cooling and after heating are usually not required. The Polykath unit is available in three sizes: small, medium, big and XL. Any manufacturing or processing operation which is humidity, temperature or microorganism sensitive, is a natural application for the Polykath system. Pharmaceutical, food, meat, gelatin, electronic, steel and film industry are among other things ideal application areas where the Polykath system can provide a precise humidity and temperature condition. The conditioner and regenerator are built on one sump and, together with the pumps, plate and frame heat exchangers and DrySol piping, built on one frame with fixed dimensions. This means that a Polykath system is easy to install.

Principle: All the dehumidifying systems of Imtech DryGenic are based on the drying properties of a liquid hygroscopic solution called DrySol. The Polykath concept is the simplicity itself, 100% of the air to be dehumidified is exposed to highly stable, non-toxic, DrySol. The amount of moisture the DrySol will take out, is directly related to the concentration and temperature of the solution. Operation: Conditioner In the conditioner the packing absorbs the cool sprayed DrySol. The air to be conditioned passes through this packing were it comes in intimate contact with the hygroscopic DrySol....