The cooling pad is designed to reduce the temperature and to increase the relative humidity (RH) inside the greenhouse in hot and dry conditions. The system is comprised of:
- The Pad: Tightly packed, beehive-shaped cardboard panels.
- Water System: a water tank and a buoy, a pump, water trough on top of the pad, drippers, water trough in the bottom of the pad to collect the water.
- Exhaust fans, installed along the opposite wall.