Evaporative Cooling Pads

The direct cooling of the air by fogging, or evaporative cool pads in a mechanical ventilation package is one way to cool poultry and animals during warm weather. It is possible to reduce the temperature inside a building's interior with evaporative cooler pads. They draw in warm outdoor air through a saturated media medium. The pad medium absorbs water and cools it. The wet-bulb temperature, or the difference between air temperature (dry bulb), and air wet bulb temperature, determines how much cooling is achieved. Summer daylight wet-bulb depression levels range between 14 and 20 degrees Fahrenheit. Evaporative pads may achieve…