poly house fan and pad system Designed to meet the growing needs of farmers, we come with a Fan Pad Poly House. This offered poly house offers an ideal combination of humidity, temperature and light intensity that enables a healthy growth of the plants inside the structure. Provided with openings that helps releasing the hot air, this polyhouse is best suited for humid and hot weather conditions.
Hi Tech Poly House with controlled. In this system, Cooling pads are mounted in one end wall or sidewall of the Polyhouse. They are supplied with water from a pipe above the pads and excess water is collected in a gutter at the bottom. Air drawn through the wet pads by slow axial fans mounted in the opposite end wall or sidewall is saturated and cools the greenhouse.
Hi Tech Polyhouse with fan and pad controlled is used in those systems where high efficiency cooling is required. It can be used for many different cooling purposes but is particularly suitable for cooling of greenhouses where higher air velocity is required.
Evaporative cooling, which uses the heat in the air to evaporate water from plants and other wetted surfaces can be used to cool the greenhouse as much as 10 to 12oC below the outside temperature. Although evaporative cooling is most effective in dryer climates, such as suitable for North, Central and west part of India.
The heat that is needed for the evaporation is taken from the air itself. The air that leaves the pad is therefore cooled and humidified simultaneously without any external energy supply for the evaporation process. This type of Green House is suitable for the Secondary Hardening of Banana, Vegetable seedling & growing Strawberry cultwation etc.