Industrial Dehumidifiers use refrigeration components to lower the dew point of air to prevent undesirable condensing or sweating on machine surfaces. Designed for use in the plastics industry, Berg’s Industrial Dehumidifier showers a production area with dried air preventing moist plant air from condensing on cool or cold mould surfaces.
Berg Chilling Systems is located in Toronto, Canada, and all our industrial dehumidifiers are manufactured at our facility. We custom engineer each industrial dehumidifier to meet your unique operating conditions, and factory test them under simulated loads prior to delivery, ensuring they will operate as required.
Berg’s industrial dehumidifier reduces the relative humidity in your plant air to protect your manufacturing equipment. Since the ability of air to hold moisture decreases with decreasing temperature, the moisture in the air condenses as it passes through a cooling coil in the industrial dehumidifier. Condensate collects on the cold coil surface and is then drained away and dryer cool air remains. The air then passes through a reheat coil to bring it back to ambient temperature or above and is then forced into the moulding chamber.
Berg’s industrial dehumidifier can easily achieve dew point temperatures of 40-45°F, which allow cooled surfaces in the process area to operate at temperatures above this without fear of condensing moisture.
Occasionally processes require air at dew point temperatures below freezing. In these instances, we incorporate the use of desiccant air driers in the industrial dehumidifier to remove the moisture to these low levels. The packaged unit would first achieve the bulk of the drying with the refrigeration equipment and then the desiccant would be used to trim the remaining moisture from the air.