Air Purification Methods in Cleanroom

With the advancement and development of science and technology, more and more industries need to improve the quality of products to develop better. To enhance the quality of products, we must use a cleanroom. The purpose is to control the entire production process from the source of production. For all clean workshops, air purification is an important part of maintaining the cleanliness of the workshop. Kwang Purification is a professional cleanroom supply manufacturer in China. In this post, we will share with you some air purification methods in clean workshops.

Air Purification Methods in Cleanroom(Content Overview)

1 What is air purification?

2 Air purification methods

What is air purification?

The air purification uses an air filtration system to continuously purify the air in the external space through the air inlet, filter, and air purification filter. Then, it is put back into the air. It has reached the level of keeping the air in the space clean. 

Air purification methods

1.The overall purification 

There are two types for the overall purification: laminar flow type and turbulent flow type. Laminar flow means that the air flows from one side to the other at the same speed. The dust particles or bacteria generated in the room will not diffuse to the surroundings and will be pushed out of the outdoors, achieving a good sterilization effect.

1) High-efficiency filtration and sterilization technology

Air cleaning mainly relies on high-efficiency or ultra-high-efficiency filtration equipment to deliver clean air to a specific environment and maintain the cleanliness of the air. Therefore, filtration and clean technology are the results of a comprehensive effect.

2) Filter structure

Most of the filter materials used in biological cleanrooms are high-efficiency or ultra-high-efficiency filter materials. The filter materials mainly are glass wool filter material, high-grade pulp filter material, asbestos fiber filter material. 

2.Partial air purification methods

1) Laminar flow hood

It is a local air purification device in the hospital. Generally, it can form a vertical laminar flow method with transparent curtains around it. It can maintain high cleanliness air, so it is great for the treatment and protection of patients with weakened immune function, so it is also called a sterile bed laminar flow hood.

2) Clean operation bench

It can purify the air in the box, making the purification of air reach a high level.

3) Electrostatic adsorption sterilization purification technology: 

Electrostatic adsorption sterilization uses the principle of industrial electric dust removal, with innovations in miniaturization technology. 

The above are several air purification methods for cleanrooms. In addition, there are three working ways of air purification system in a cleanroom: turbulent flows, laminar flow, and compound. Kwang Purification has been a professional cleanroom supply manufacturer in China, our products include cleanroom air filters, purification equipment, softwall cleanrooms, hardwall cleanroom, air shower, pass box, clean bench, clean room panels.