High pressure fogging is a system with a high-pressure pump that pumps water into the greenhouse and releases fluid water as superfine-sized water drops in the air. Normally there are two types of fogging systems – high pressure (system working pressure more than 70 bar) and low pressure.
The main functions of the high-pressure fogging system are to increase humidity and reduce temperature, making the environment in the greenhouse more suitable for crops. The high-pressure fogging system can cool the greenhouse well with the roof window system during the day. A high-pressure fogging system is very useful for growing roses and nurseries under dry climate conditions.
Most components of high-pressure fogging systems, especially nozzles, are usually made of stainless steel or higher standard materials. The material requirement of a low-pressure fogging system is relatively lower, the nozzles and pipes can be made of plastic or other materials. The working pressure of the low-pressure fogging is generally 30-40bar. A low-pressure fogging system can also be used in a greenhouse, but because it makes larger water droplets, low-pressure fogging cannot be used on crops that need to flower and bear fruit.
Beijing Kingpeng International Agriculture Corporation
7th floor, Advanced Material Building, Feng Hui Zhong Lu, Haidian District,
Beijing, China, 100094
Tel: +86 58711536
Fax: +86 587117560