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Replacement cycles of high-efficiency air filters in clean areas of different environments
Replacement cycles of high-efficiency air filters in clean areas of different environmentsThe high-efficiency air filter in the clean area is a H10-H14 grade filter. The filter paper can be used as a foldable roll material or a small pleated filter, and the temperature resistance can reach 250°C. Product advantages include uniform fiber distribution, large dust-holding capacity, low resistance, and high strength. With its characteristics, it is an ideal air filter material. How long is the service life of such a filter material?The main raw materials for making high-efficiency air filters in clean areas are actually: fiberglass materials - fiberglass air filter paper. Glass fiber filter paper uses glass fiber as the main raw material and is made by a wet molding process. It has uniform fiber distribution and a large dust-holding capacity. , small resistance, high strength, and other characteristics, it is an ideal air filter material. Clean area high-efficiency air filter In a clean room, whether it is a large-volume high-efficiency air filter installed at the end of the purification air-conditioning unit or a high-efficiency air filter installed at the high-efficiency air supply outlet, these must-have accurate operating time records. And the cleanliness and air volume are used as the basis for replacement. For example, under normal use, the service life of the high-efficiency filter can be more than one year. If the front-end protection is good, the service life of the high-efficiency filter can be more than two years. One problem No, of course, this also depends on the quality of the high-efficiency air filter, maybe longer. For example, the high-efficiency air filter in the clean area installed in the purification equipment, such as the high-efficiency filter in the air shower room, if the front-end primary filter is well protected, the service life of the high-efficiency filter can be as long as more than two years, such as purification work For the high-efficiency filter on the table, we can replace the high-efficiency filter through the prompts of the pressure difference gauge on the purification workbench. For the high-efficiency filter on the clean shed, we can determine how quickly the air filter should be replaced by detecting the wind speed of the high-efficiency air filter. Good time, for example, when replacing the high-efficiency air filter on the FFU fan filter unit, the high-efficiency air filter should be replaced through the prompts in the PLC control system or the pressure difference gauge. |
