The heart of an evaporation cooling system is the pad where the water evaporates and the air passing through the pads in cooler.
A special water distribution system spreads water over the surface of the pad, ensuring a uniform supply of water to keep the entire air contact surface thoroughly witted.
Fans create a negative pressure, causing air to be drawn through the pads.Evaporation results from contact between air and water. A control system operates the water pump and the fan distributes the cool air.
The relative humidity is lowest in the afternoon when the temperature is at its highest. And the lower the humidity, the better the evaporation cooling effect.
