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Sterilizing, disinfecting and cleaning a cleanroom: What's the difference?
12.07.2022

Sterilizing, disinfecting and cleaning a cleanroom: What's the difference?

Cleaning, disinfecting, sterilizing all play a critical role in maintaining a safe and dust-free cleanroom. Three terms are listed to describe the process of removing contaminants from the cleanroom. This article will distinguish these terms in order to

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Influence of differential pressure on cleanrooms
12.07.2022

Influence of differential pressure on cleanrooms

In this article, we provide an overview of differential pressure - one of the key operating principles of cleanrooms. We outline what it is, how we measure it, and how it affects other conditions in a cleanroom. Differential pressure in cleanrooms

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How long does it take to turn on UV lamp in a clean room?
12.07.2022

How long does it take to turn on UV lamp in a clean room?

The cleanroom must be disinfected to ensure its absolute dust-free environment. Using ultraviolet disinfection is one of the most effective ways to keep cleanroom particle-free. How long does it take to turn on/off UV lamp in a clean room? In

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How to build a cleanroom? Basic steps to build a cleanroom
12.07.2022

How to build a cleanroom? Basic steps to build a cleanroom

Food manufacturing, pharmaceutical, microelectronics, and other industries use cleanrooms, which are constructed to specific international standards, to manufacture products free of dirt and bacterial contamination. In this article, VCR will provide the

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The difference between cleanrooms and ordinary rooms
12.07.2022

The difference between cleanrooms and ordinary rooms

Cleanroom design encompasses much more than conventional temperature and humidity control. Typical office building air contains from 500,000 to 1,000,000 particles (0.5 microns or larger) per cubic foot of air. A Class 100 cleanroom is designed to never

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Important things to know about clean room testing
12.07.2022

Important things to know about clean room testing

Cleanrooms require monitoring and testing to ensure that contamination levels are within acceptable limits. What do these tests involve?  In order to ensure that your clean room is working effectively, a number of factors relating to air supply need to be

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Glossary In Cleanroom Industry
11.07.2022

Glossary In Cleanroom Industry

In this article, VCR will provide you the terms that are used for cleanroom industry.  Air change rate: The number of times the total air volume of a defined space is changed per unit time. It is calculated by dividing the amount of air replaced per hour

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The Effect Of Dust On Human Health
11.07.2022

The Effect Of Dust On Human Health

Dust is seen as something irritating rather than harmful. It’s practically everywhere, so we don’t really pay it enough attention – or consider how overexposure to dust in the workplace can lead to poor health. That’s right – dust is actually a very

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Differential Pressure Gauge Calibration
11.07.2022

Differential Pressure Gauge Calibration

In Viet Nam, before installing a differential pressure gauge in cleanrooms, laboratories, it must be calibrated. After a long time, the differential pressure gauge must also be calibrated.  The purpose of differential pressure gauge calibration is to

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The impact of air pollution
11.07.2022

The impact of air pollution

More and more people are aware of the close relationship between lung cancer and air pollution, and begin to pay more attention to air quality. However, a number of studies have proven that air pollution is not only harmful to the lungs but also dangerous

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