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Influence of air filter on cleanroom and precautions for external cleaning

Apr 25, 2018

Air filter, which is one of the filters, should be fully understood and understood for all of us, because only in this way can the filter be used correctly and rationally, not the wrong use, and then the bad effect or economic loss can be produced. Therefore, based on this, next, we will start and carry out this work through some related knowledge or answers to some questions.


1. Is the high efficiency air filter in the air filter affected the cleanliness of the cleanroom?

The high efficiency air filter in the air filter, which generally refers to a filter with a collection efficiency of more than 99.97% for particles with a particle size less than 0.3um. Therefore, it is often used in the filter terminal of the cleaning workshop to provide clean air for direct use. Therefore, it has a certain effect on the cleanliness of the cleanroom.


2. Air filter, its filtration performance Log6/MERV 15, what does it mean? Besides, can air filters remove moisture from the air?

The air filter has a filtration performance of Log6/MERV 15, which indicates that this filter has a filtration efficiency of 95% or more for 0.3 to 1 micron particles. And air filter, this kind of filter, can not remove the water in the air, must be used with the cold dryer or dryer, in order to achieve the purpose.


3. What are the points for attention when using external air filters in air sampling?

In the air sampling, if the air filter is for external, then, there are some notices, so, we should be familiar with and understand these matters, in order to avoid errors in the use of the process. And its specific attention, mainly for: the total length of the air sampling tube should be shortened, not too long, so as to avoid the loss of pressure caused by the failure of sampling.


4. Is the filter component in the air compressor included in the air filter?

The filter components in the air compressor are mainly two, one for filtering, the air filter, two for oil and gas separation, and for the oil filter. Therefore, the answer to this question is, that is, it contains the air filter. Moreover, the air filter can be regarded as a post-processing equipment to obtain clean compressed air through it.http://www.wxrfcleanroom.com/