Jul , 27 2020
Accidents caused by static electricity in clean rooms frequently occur. Therefore, the anti-static ability of clean rooms has become an aspect that cannot be ignored in evaluating its quality. The so-called static electricity is that due to friction and other reasons, the uniform neutral state of the positive (+) and negative (-) charges in the object is destroyed, so that the charge is excessive ...
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Aug , 25 2020
The Director-General of the World Health Organization stated on August 24 that 172 countries and regions have expressed their participation in the WHO-led COVAX global new crown vaccine plan. The goal is to provide at least 2 billion safe and effective doses worldwide by the end of 2021. New crown vaccine. After the new crown epidemic spread around the world, many countries around the world have b...
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Aug , 28 2020
China built the world's largest of the new crown vaccine production plants, mass production annual capacity of 100 million, have to meet the large-scale use of emergency and routine vaccination production conditions. The new crown vaccine production workshop project has many professional systems and tight schedules, and schedule control is a major difficulty. In order to successfully complete the ...
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Sep , 04 2020
In the electronic production workshop, as people enter and exit, many dust particles are often brought in. High-precision electronic components have particularly high requirements for the environment. The quality of the electronic components produced is often The suspended dust particles in the air have a lot to do with it, so electronic production workshops are often built as dust-free workshops ...
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Oct , 04 2020
Food hygiene and safety are related to everyone's health. Food cleanrooms provide an important guarantee for food production safety. Cleanroom refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, indoor pressure, air velocity and air distribution, noise, vibration, lighting, and static electric...
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Oct , 11 2020
Food hygiene directly affects human health. Both the processing workshop and the packaging workshop of a food factory have high hygiene standards and requirements. Among them, microbial contamination is the most important factor affecting food quality, and it is also the focus of ensuring cleanliness in the construction of packaging workshops and processing workshops in food factories. Therefore, ...
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Nov , 12 2020
Food industry clean room (area) is an application of clean technology in raw material processing and deep processing production in the food industry. The clean room of the food industry not only controls the particles in the air, but also strictly controls the microorganisms in the air environment, technically preventing the cross-contamination of food by microorganisms. The most representative on...
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Nov , 19 2020
As we all know, the biological workshop is a cleanroom with high cleanliness requirements. There are strict control standards for dust particles and microbial levels. The maximum allowable number of suspended particles in cleanroom B areas, such as biological products and blood products, is 0.5µm (micrometer), and planktonic bacteria is 1cfu / m³ (1 colony per cubic meter). In order to meet these...