Many people have heard of FFU, but they don't know what it is exactly. Actually it is a creative outcome with the development of science and technology. FFU is shorted for Fan Filter Unit. It is an air cleaning equipment to supply purified air to different areas, especially the clean room for manufacturing semiconductor. Generally speaking, complete fan clean units consist of pre filter, HEPA (high efficiency particulate air) filter or ULPA (ultra-efficient particulate air) filter and internally controllable fan air distribution. For a large clean room, the numbers of FFU can be installed hundreds to thousands sets. What follows is a brief introduction about what is FFU.
Fan filter unit exists for long years already and has proven to be versatile and cost-efficient. It has low vibration and noise. The noise of it is less than 55dB3. Typically the fan filter material adopts armor plate and stainless steel. The installation of fan filter unit is easy. You can install it in a short time. So you don't have to invite a technician to install it, which helps you save the extra money. In order to meet different production lines' requirements, fan filter units have developed with a more flexible system. You can change it to meet different needs. Moreover, when installed on the ceiling, the negative pressure can achieve no indoor pollution when leaking. The combination of the supervisory and control function can perfectly achieve section control. Therefore it can help to save energy.
Fan filter is popular among many areas because of its unique advantages. You can lean what is FFU from its advantages. Firstly, Fan filter unit has low noise compared to other filters. Adopted with shock absorber, it is very quiet when put into use. What's more, the classification level of fan filter units used in cleanroom can be changed with flexibility. In the past people feel very upset for filtration equipment because the demolition of FFU fan filter may take a very long time, but now the fan filter unit completely overcome the shortcomings in this area. Equipping with flexible systems, it can be used more convenient. What is worth cherishing is that fan filter unit is environmental protection. The fan filter unit improved itself under the premise of environmental protection, so that it can crate cleaner environment for the more areas.
What is FFU? We can see fan filter unit in many areas. In most conditions, FFUs are inclined to apply in semiconductor cleanrooms. They apply in new technologies such as photovoltaic and fuel cell cleanrooms, according to a leading total facility solutions provider. Moreover, FFU can apply in food processing. People pay more attention to food quality because bad food can lead to illness, so a Cleanroom FFU Fan Filter is needed to keep food with high quality.
After the read the information of FFU fan filter above, you must have a full understand of what is FFU. If you want to learn more detailed information about fan filter, you can visit www.hefilter.com.
