Recold JT includes a centrifugal blower-style fan. Process water enters the spray tree at the top of the unit, is sprayed down onto the heat exchanger surface or fill (giving up heat to the counterflowing air) and then returned to the system from the sump pan. Moist air does not enter the fan assembly, resulting in longer life and fewer service problems. The nozzles are made of non-ferrous material and are sized and spaced for optimum wetting of decking.
SPX Cooling Technologies, (913) 664-7400