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How to carry out routine maintenance of clean room
How to carry out routine maintenance of clean roomWorking Principle of Clean Booth:The fan inhales air from the top of the FFU, and the clean room air filtered by the primary filter is sent out to the clean booth at a uniform wind speed of 0.45 m/s ± 20% on the whole air outlet surface. The formation of a uniform flow layer, so that the clean airflow is vertical one-way, to ensure the required cleanliness of the work area. Clean booth features: 1. Frame: industrial aluminum (or stainless steel square, iron square spraying) as the frame, stable and beautiful, rust and dust-free; 2. Anti-static curtain: The periphery is made of the anti-static curtain (or toughened glass) with, good anti-static effect, high transparency, clear grid, good flexibility, no deformation, and no aging; 3. Fan filter unit FFU: adopts centrifugal fan with long life, low noise, maintenance-free, small vibration, stepless speed change, and so on. Fan quality is reliable, long service life, unique air duct design that greatly improves the efficiency of the fan and reduces the noise. Internal purification up to 10000 level, especially suitable for workshop local purification requirements of high areas, such as assembly line operation area. 4. Purification booth special purification lamps for internal use, do not produce dust. Advantages of clean booth: 1. Clean booths can be used individually or in combination; 2. Compared with civil or assembled class 100 clean rooms, it has the advantages of less investment, quick results, simple installation, and low operating costs; 3. Adopting modular structure, easy to improve the cleanliness level, strong expandability, and high reuse value; 4. Convenient to move (universal wheels can be installed); Clean booth daily maintenance: 1. Clean the booth, inside and outside the anti-static drapes, and wall panels after work clean wipe. 2. Clean booth workers should be effective norms, do not touch the control switch and filter. 3. Workers entering the clean booth should fasten their belts and wear anti-static and dust-free clothes, hats, and shoes. 4. The working switch of the clean room should be opened ten minutes in advance before the personnel can enter the work. |
