Particles in a range of diameters can be treated with Absolute HEPA filter. Tips on how to use Absolute HEPA filters will attract broad attention due to their potential and effects. High exposure of submicron particles is possibly highly related with a variety of diseases and syndromes, which is especially true for the elder. One of the major reasons is that not all users well understand how to use absolute HEPA filters. Without the current usage of Absolute HEPA filter, particles can reach the lung and deposit in the alveoli. Considering that people spend about ninety percent of their time indoors, it seems obvious that efficient air cleaning technologies may protect people well. In some cases, Absolute HEPA filter can be used against potentially health hazardous exposure since we have indoor harmful particles throughout the year.
Among various air cleaning techniques, Absolute HEPA filter and low packing density filters are most widely used in industrial applications. This is because coarse and intermediate air filters can be commonly used in commercial and residential buildings. To be more specific, if we know how to use absolute HEPA filters, we may apply the similar rules when we are using coarse filters. This has been confirmed according to the European filter standard and roughly corresponds to directions of Absolute HEPA filter according to the US standard. In fact, intermediate air filters show a wide range of collection efficiencies for different particles.
Therefore, how to use absolute HEPA filters depends on fiber material and filter class to a large extent. Usually, the low filter classes have low efficiency on particles and are marked by low pressure drop. In fact, it is found that the removal efficiency of Absolute HEPA filter might be related to submicron particles in an office building. That is why tips on how to use absolute HEPA filters should be utilized in many cases. Thus, there is an important need for alternative filtering techniques which improve the removal efficiency without increasing their pressure drop without any doubt. For instance, the fine particles range from 550 to 800 nm and could be trapped by forming whiskers on the carbon filaments of Absolute HEPA filter. This is because the carbon fabric Absolute HEPA filter has rather high permeability and can be six times higher than conventional filters.
Thus tips on how to use absolute HEPA filters can be used through Bag Filters or cartridge filters. The packing material can be placed in the three dark segments with different dimensions. The general properties of Absolute HEPA filter can be directed through the packing while the recirculation solution stream can trickle down from the top of each segment.
