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Why do cleanrooms need air showers and transfer windows?
Why do cleanrooms need air showers and transfer windows?Clean room why should install an air shower room and transfer window? Air shower transfer window, clean room why should install an air shower room and transfer window? The general air shower room is a special channel specially set up for staff and materials to enter the clean room.The purpose is to reduce the staff and materials in the clean room when brought into the dust and bacteria, at the same time, is to play the role of airlock room sealed clean room. Installed in the clean room and non-clean room the Installed between clean room and non-clean room, is to enter the clean room must ticket channel. The air shower room is the first use of high-efficiency air filters to filter the airflow, and then through the rotating nozzle from different directions sprayed to the staff of the body and the material on top, to be able to remove and reduce the dust particles on the surface of the person and the material, and then with the dust of the air through the primary, high-efficiency air filters and then again after the cycle, the air shower room is designed to incorporate the power of the fluid science is fully automated inside the infrared sensor Blowing shower, the whole process is humanized voice prompt operation. The use of double door interlock, can not open the door or out the door at the same time, the air shower room in the work of the double door to be tightly closed, forcible blowing forest. The equipment in the air shower room is generally a pre-filter, the main filter, air jets and blowers, pre-filter filter efficiency is about 15%. Mainly to remove the relatively coarse dust particles, and this over-cool device can be used to wash water or Hoover to wash the dust; the main filter is mainly for over 0.3um above the dust, basically 99.99% above the over efficiency, but this filter material sector is very fragile, so in the event of clogging, to be re-processed, the jet port is mainly for the removal of the human body adhered to the Dust particles, to achieve the effect of stripping particles: the air blower is mainly clean air circulation. In general, the air shower room is installed in the clean room or aseptic room entrance place, generally for the maintenance of the device in the air shower room, according to the situation to a certain time to clean. The front of the over-leakage network can be washed with water or vacuum cleaning and other ways of cleaning, normal three months replacement, the main filter, then, every year tested 2 to 4 times, and cleaned room according to the value of the wind speed or measure the pressure value to decide whether the device should be changed. A stainless steel transfer window is a clean room auxiliary equipment, A clean transfer window is mainly used between the clean room, and non-clean room and the transfer of small items between the clean room, to reduce the number of times the door will be opened to the objective existence of the clean room or clean area of the contamination to the degree of reduction. Standard stainless steel transfer window features. 1、Stainless steel transfer window outer wall and door are sanded or mirror stainless steel, inner liner is stainless steel. 2, stainless steel transfer window mechanical interlocking or electronic interlocking device, at the same time can only open one of the doors. Stainless steel transfer window optional accessories. 1, ultraviolet germicidal lamp 2, fluorescent lamps Air shower stainless steel transfer window features. 1, stainless steel transfer window using electronic interlocking or mechanical interlocking device. A stainless steel transfer window can only open one of the doors at the same time. 2, stainless steel transfer window box and the inner wall is made of stainless steel. 3, stainless steel transfer window with 4 multi-angle adjustable stainless steel nozzles, stainless steel transfer window using the top of the blowing shower, stainless steel transfer window with a large air volume, low noise fan, voltage: 380V50HZ, can make the stainless steel transfer window surface wind speed is greater than 25m / s; 4、Stainless steel transfer window is equipped with high efficiency filter with partition, the filtration efficiency of the stainless steel transfer window is: 99.99%@0.5um, to ensure the purification level. 5、Stainless steel transfer window adopts infrared induction blowing shower. Classification of air shower room: it is generally divided into stainless steel air shower room, two blow air shower room, corner air shower room, explosion-proof air shower room, automatic door shower room, single blow, double blow, vertical flow air shower room, and other eight kinds. The automatic door air shower room is a must way for people to enter the clean room, it can be more effective in reducing the bacteria and pollution problems brought about when people enter and leave the clean room. The door for the electronic interlock can also play the role of gas smell room, to prevent the air is not purified into the clean room. The air shower room filter is also equipped with a primary filter and a high-efficiency filter with partition secondary filtration to ensure the purification of static open level. This product is through the U.S. standard verification after the factory, with high reliability. |
