Air Shower

unthink2022
2 min readFeb 9, 2023

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An air shower room is a self-contained chamber installed at the entrance of clean rooms and other controlled environments. Prevent particles from entering or leaving the cleanroom. Operators or materials are “scrubbed” by HEPA air filters with 25m/s high air jets before entering or exiting the controlled environment. The polluted air will be exhausted through the bottom of the air shower, filtered and recirculated.

Application of air shower room

Cleanroom Applications: In a cleanroom, the biggest source of contamination is the operator. The air shower room is usually installed between the clothing changing room and the clean room. The air shower enhances the cleanliness of cleanroom operations, reminds all operators that they are working in a controlled environment, and develops the habit of entering the air shower only after changing clothes.

Applications in pharmaceutical and laboratory animal research: Air showers keep pharmaceutical production and laboratory animal breeding areas clean, and reduce the escape of harmful substances and allergens from controlled environments to the outdoors.

air shower room

The core advantages of air shower room

25m/s high-speed air shower head, the minimum speed to reach individuals/cargo is 18m/s, effectively eliminating particles from objects or operators.

Interactive control panel.

The operating mode can be set on site.

A microcomputer processing controller manages all functions of the air shower room.

High-efficiency filter, the filtration efficiency of 0.3 micron particles reaches more than 99.99%.

An emergency stop button is installed on the inner side of the air shower.

When people enter the air shower, the equipment automatically senses and starts the stainless steel air nozzle to work.

Interlocking two door system

Cleanroom air shower supplier — Haoshun

Hao Shun is a leader in cleanroom air shower manufacturer, focusing on supplying equipment for the microelectronics, transistors, pharmaceutical, paint applications, laboratory animal research and food markets. Hao Shun air shower has a microcomputer processor control unit that can be programmed on site, providing wider application flexibility in any market. In 2016, Haoshun was recognized as a national high-tech enterprise and one of the domestic enterprises with strong technical strength. In addition to the air shower room, Haoshun also provides Modular Clean Room, Clean Booth, Clean Benches, Air Shower Passbox installation services.

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