FFU - Fan Filter Unit Knowledge

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 air-cleaning equipment, which is normally ceiling-mounted. It is used ...

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. When do we need to i...

Fan-filter units (FFUs) are used increasingly by the pharmaceutical, microelectronics, food manufacturing industries to deliver filtered air to environments requiring high degrees of cleanliness. From an acoustic standpoint, several important design considerations are implied with the use...

HEPA filter is the most important part in fan filter unit (FFU). Why this part have such huge influence on FFU? Let's find out. 1. What is HEPA filter? High-Efficiency Particulate Air (HEPA) filters are the most commonly used filter. This type of air filter can theoretically re...

Have you ever been in a conversation with someone linked closely to a fan filter unit but gave up because you didn't understand the head or tail of what he was on about, or what was listed in the fan filter unit specifications list? We know it happens quite often, so we thought we'd break d...

1. What is fan filter unit (ffu)? Fan filter unit (FFU) is an air purification device. FFU is used to provide the filtered air in unidirectional flow for cleanrooms. 2. What are the components of fan filter unit? The main components of FFU are housing, a fan, HEPA filt...

According to Brownian motion, particles in a medium move randomly as they constantly collide with other molecules. The movements may arise from temperature differences and wind in the atmosphere, or from ventilation systems, the movement of persons or objects in indoor environments. In...

Installing fan filter unit in clean room is a crucial job. If the installation is done accurately, the FFU will work efficiently, but if it is not done properly you won't get the desired effect. In this article, VCR will provide you the fan filter unit installation procedure in cleanroom....