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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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HEPA Filter: Top 5 frequently asked questions
12.07.2022

HEPA Filter: Top 5 frequently asked questions

What is a HEPA filter? Where are HEPA filters used in cleanroom? These are top 5 questions people frequently ask about High-Efficiency Particulate Air (HEPA) filters. Let's find out!  1. What is the actual size and nominal size of the HEPA filter with or

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How to choose the right clean room lights?
12.07.2022

How to choose the right clean room lights?

A well-lit clean room makes work more effective. When building a cleanroom, choosing lighting options for your cleanroom helps control contamination. In this article, VCR will explain the different types of clean room lighting and where they'd work best

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Fan filter unit (FFU): Top 10 frequently asked questions
12.07.2022

Fan filter unit (FFU): Top 10 frequently asked questions

What is a fan filter unit? How to choose the right FFU? These are top 10 questions people frequently ask about fan filter unit (FFU). Let's find out!  1. What is FFU?  FFU, also known as fan filter unit, is a self-contained device

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Top 3 advantages of pass box in clean room
12.07.2022

Top 3 advantages of pass box in clean room

Pass box—also known as pass-through, or transfer hatch—is a critical cleanroom component. Why? In this article, VCR will provide 3 key advantages of using pass box in clean room.  I. Clean room pass box advantages 1. Pass box reduces contamination risk

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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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What is air shower pass box?
12.07.2022

What is air shower pass box?

What is an air shower pass box and how it works? If you are wondering about it then this article is for you. 1. What is air shower pass box? Air shower pass box is a type of dynamic pass box. This is an integrated device between an air shower and a pass

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When do we need to install fan filter unit for clean room?
12.07.2022

When do we need to install fan filter unit for clean room?

In cleanroom design, it is common to use air handling unit systems and terminal devices such as HEPA boxes to filter the air before entering the clean room. However, there are many cases where FFU is used as a self-contained cleaning device for cleanrooms.

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What is a digital differential pressure gauge?
12.07.2022

What is a digital differential pressure gauge?

In this article, VCR will provide the basics of digital differential pressure gauges. Let's find out! 1. What is a digital differential pressure gauge?  Digital differential pressure gauge is a device used to to measure the difference in air pressure from

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Pass Box Design
12.07.2022

Pass Box Design

Pass boxes are divided into 2 types based on working principle: static pass box and dynamic pass box. These pass boxes have different designs and structures. In this article, VCR will provide the details about pass box design and structure. Let's find out!

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