After exhaustive research into increasing the spray system capacities, the new Dri-Batic range was created. The extraordinary performance levels due to highly efficient water nebulization mean that this product is an alternative to traditional cooling towers with additional important advantages.

Dri-Batic

The Dri-Batic products work as traditional dry units until the ambient air temperature is low enough to maintain the cooling capacity and the coolant temperature (or condensing pressure) at the planned conditions (Dry operation).

This innovative technology also enables, depending on the ambient air wet bulb temperature, a coolant temperature equal to or lower than the dry bulb temperature of ambient air with significant energy advantages. A sophisticated control system adjusts the speed of the fans and the nebulised water capacity as required.

Main advantages

The use of Dri-Batic liquid coolers instead of traditional Evaporative Cooling Towers and Evaporative Condensers is characterized by the following main advantages:

• Water consumption in spray operation mode is limited to short periods per year. For long periods of the year during dry operation mode no water is used
• There is no tray containing warm stagnant water under the coil, thus excluding any chance of impure water concentration and the general risk of environmental contamination (NO Legionella)
• Plant operating without water droplet drag-out to the environment and the formation of ugly vapour plumes
• Low energy consumption
• Low noise operation
• Short plant redemption period
• High thermal capacity can be obtained by free cooling