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What factors will affect the use of high efficiency filters
Release time:
2024-02-15
Due to its high filtration efficiency, high-efficiency filters are often used in many special environments, especially for high air cleanliness requirements in the environment. They are mainly used to filter dust and other impurities in the air. What internal and external factors affect their use?
1. external factors:
1. External environment. If the clean room is outside the main road or the roadside, the amount of dust is large, which will directly affect the use of high-efficiency filters, and the life will be greatly reduced.
2. The front end and the middle end of the ventilation pipe are usually set up with low efficiency filters at the front end and the middle end of the ventilation pipe. The purpose is to better protect and use the high efficiency filter, reduce the number of replacements, and reduce the expenditure. Cost, if the initial and intermediate filters are directly removed, the use time of the high efficiency filter will be greatly shortened.
2. internal factors:
As we all know, the effective filtration area of a high-efficiency filter is its dust holding capacity directly affects the use of a high-efficiency filter. Its use is inversely proportional to the effective filtration area. If the effective area is large, its resistance is small and the use time is relatively long. It is recommended that companies pay more attention to its effective filtration area and resistance when choosing a high-efficiency air filter.