Contact with Vietnamecleanroom via phone call
Contact with Vietnamecleanroom via Zalo
Contact with Vietnamecleanroom via Messenger
Contact with Vietnamecleanroom via Viber
phone
Gọi điện
zalo
Zalo
messenger
Messenger
viber
Viber

Wellcome to Vietnam Cleanroom

Fan filter unit noise standard
12.07.2022

Fan filter unit noise standard

How loud is the FFU? How many decibels of FFU noise is reasonable? There are much data on the noise of FFU. For example, when a single FFU is tested in the laboratory at 0.9m/s, the noise is measured 1 meter below the filter. Due to different fan models,

Read More
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

Read More
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.

Read More
4 Ways To Reduce Noise Of Fan Filter Unit In Cleanroom
12.07.2022

4 Ways To Reduce Noise Of Fan Filter Unit In Cleanroom

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

Read More
Fan Filter Unit (FFU) 101: What You Should Know
12.07.2022

Fan Filter Unit (FFU) 101: What You Should Know

1. What is fan filter unit (ffu)?

Read More
Fan filter unit specifications
12.07.2022

Fan filter unit specifications

Fan filter units are now available in varying sizes. There are two standard sizes of FFU (1175x575x300 and 575x575x300 mm). The size has a great effect on the air velocity of FFU, which is one of the most important factors when purchasing fan filter unit.

Read More
The fan filter unit influence on HEPA filter
12.07.2022

The fan filter unit influence on HEPA filter

In the case of the particles in cleanroom, when the air velocity of fan filter unit is lower, the airflow stays in the filter material for a longer time, and the particles hit obstacles, so the filtration efficiency is higher.

Read More
Fan Filter Unit (FFU) Installation Procedure
11.07.2022

Fan Filter Unit (FFU) Installation Procedure

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

Read More
How to calculate the number of fan filter units for your cleanroom?
11.07.2022

How to calculate the number of fan filter units for your cleanroom?

Maintaining ventilation efficiency is one of the most important things in the cleanroom. Particularly, the air velocity and the air change rates must be controlled in order to meet the cleanliness requirements. Using FFUs can ensure the air velocity and

Read More
How much does the fan filter unit cost?
11.07.2022

How much does the fan filter unit cost?

Fan filter unit price is one of the most important factors to consider when customers are interested in fan filter units and want to install FFUs for their laboratories, clean rooms, etc.

Read More