As we all know that the clean room system equipped with a set of the primary efficiency, medium efficiency and high efficiency filters. These three stage filters make up the air purification system which is used to clean dust grain and control the planktonic bacteria number. Cleanroom air shower is one type of cleanroom air filters. When cleanroom air filter can’t work, we need to repair it as soon as possible. Here are some ways to learn how to repair Cleanroom air filters.
Firstly, in order to learn how to repair cleanroom air filters, we start from the high efficiency air filters. In the clean room, whether it is installed with high efficiency air filter in the large volume at the end of clean air conditioning unit or installed with the high efficiency air filter at the outlet of efficient delivery, they will need to have accurate record and basis of cleanliness and air. For example, in the use of normal condition, the high efficiency filter’s service life can reach more than one year. If the preparation is good, efficient filter can serve as long as two years. Of course, this also depends on the quality of high efficiency air filters.
Secondly, let’s take the installation in the purification of high efficiency air filter device as an example, a high efficiency filter in automatic air shower room. If a good efficient filter front-end Primary Filter is protected well, its life can be up to more than two years. Let’s take the air filter as another example. We can replace air filters by purification efficiency filter table bench pressure chart. The efficient filter in clean shelf can be detected by wind speed of high efficiency air filters. It is the best time to determine air filter replacement. The replacement of FFU fan filter unit of an efficient air filter is determined by the tip of PLC control system or the pressure differential gauge tips.
Thirdly, our experienced air filter installation personnel summed up some valuable experience. I hope these can help you to grasp the best time of cleanroom air filter replacement cycle. when the differential pressure meter is displayed in the air conditioning unit that air filter resistance power has arrived in the early resistance to 2 ~ 3 times, you should stop for maintenance or replacement air filters. In the absence of pressure differential gauge condition, you can decide whether the demand change based on the following simple catamaran type pattern. For example, according to multiple records, you can change the situation and summed up the best replacement cycle. You can touch the air filter air outlet surface of Filter media used in military. If hands have dust, the filter will be ready to change. After learning these, you will know how to repair cleanroom air filters.
