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Cleanroom level division, purification level is generally divided into 100, 1000, 10000, 100000, now the 2010 version of the GMP cleanroom is no longer used this call, divided into ABCD level, respectively, corresponding to the 98 version of several levels, through the detection of dust particles in the region, the number of floating bacteria, settling average evaluation of the purification level, each level has different requirements, purification level is divided into static, dynamic two.
Electronic, food, cosmetics, biopharmaceutical, medical equipment, injection molding industry and other industries purification workshop according to different design specifications design, construction, installation, commissioning.
the production links should be connected to each other, but also to facilitate sanitary control during processing to avoid cross-contamination.
We will not explain the concept and workflow of clean room here. Clean rooms are currently used in many fields of production and processing, especially in the fast-growing precision electronics industry and the pharmaceutical industry, where the requirements for clean rooms are more stringent, and the materials used for purifying aluminum are more stringent.
I believe we should all know that the number of air changes is an essential parameter in a thousand clean rooms, the so-called number of air changes, in fact, refers to the amount of clean air through the room is equivalent to the number of times the volume of the room, the unit is times / h.
Clean plant site selection, site selection should be in line with the principles of favorable production, convenient living, saving investment and operating costs. The site should be located in the natural environment and water quality is better, the concentration of dust in the atmosphere is lower, the topography, features, geomorphology caused by the microclimate is conducive to production, energy saving area.
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Cleanroom products
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