Aircon systems manufactures of pollution control device for air, water & noise includes evaporative cooling system. An evaporative cooling produces effective cooling by combining a natural process -- water evaporation -- with a simple, reliable air-moving system. Fresh outside air is filtered through the saturated evaporative media, cooled by evaporation, and circulated by a blower. An air washer will nearly always deliver air cooler than 80 degrees f. An evaporative cooling system consumes only one-fourth of the electrical energy required to operate a refrigerated air conditioning unit. With evaporative cooling, a complete air change occurs every one-to-three minute. This offers a great health advantage over traditional refrigerated air conditioning, which employs a complicated "closed" system that re circulates the same stale dry air over and over. Constant cool air movement pushes heat out -- along with stale air, smoke, odors and pollution. The high volume of fresh, cool air produced by the evaporative cooler helps your body ventilate naturally .Evaporative cooling helps maintain natural humidity level.
