Livestock farming with closed systems
Evaporative cooling system because Thailand is a tropical country with relatively high air temperature. Most of the livestock farmers often build the houses as open sheds. This is to want the air inside the house to be circulated and ventilated to reduce the heat inside the house as well. The temperature of the open house cannot be controlled, the temperature of the house can vary according to the weather conditions outside the house. It can get very hot during the summer.Some pets, such as broilers, may not be able to stand the heat. In order to avoid hot weather and want to control the temperature of the house, a closed system house was invented based on the principle of water cooling and using a fan as a diffuser. With a honeycomb (cooling pad) that allows water to flow through until wet When running the fan which is in the opposite direction of the honeycomb board, the outside air will be sucked through the honeycomb panels into the house. The house is cool by using the water evaporation principle. In addition, closed houses can also provide good protection against disease, especially avian influenza. Both open houses and closed houses have their own advantages and disadvantages. Farmers have to decide which house system they should choose, but overall, closed houses will help address the hot climate problem. And prevent disease better than open greenhouses The advantages and considerations of a closed-system house are as follows: Advantages: Reduce stress caused by heat and make the chickens healthier. Reduce mortality Especially in hot weather It uses fewer fans compared to open schools. And it is economical Electric current It can be used in conjunction with a dark-out system to raise parent chickens more efficiently than open houses. The air circulation inside the house is very consistent. Fresh air from outside will pass through the honeycomb panels into the house and exhaust the exhaust air outside the house by using only a short fan to reduce the ammonia level problem in the house. Better growth rate and feed conversion efficiency in broilers. Reduce antibiotic use It can raise more chickens than an open house. When compared with the same area ...