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How to control the air filter dust particles in the air effect
Popular point laminar air layer is indoor, high efficiency air filters such as dust particles in laminar flow clean room operation movement, which means that dust particles in the air. In the air conditioning system in the clean room or clean room, indoor air HEPA filter belongs to non laminar flow, mean; air entrained in the suspension particles mixed quickly, also can make the particles indoor static re flying, air can also be stagnation.
HEPA filter control is mainly bacteria and fungi, virus. Because the main microorganisms attached to the dust particles, so the dust particles in the air effectively control, can effectively control the bacteria, fungi and viruses in the air. To do this, it must be through the barrier properties of the particulate high efficiency air filter, can be filtered. Generally, the filtration efficiency of the common high efficiency air filter to bacteria is 99. 996%, basically can meet the requirements of the purification of biological clean room.
High efficiency air filter, the main principle is the principle of inertia filtering, particle filtering is large, easy to fouling, clogging HEPA filter, thereby reducing its service life, self cleaning production, the use of special structure and filter material, which has self-cleaning function, large particles to attach to a HEPA filter, the filter will not affect the the efficiency, and prolong the service life of air HEPA filter.
