The Person Air Shower is a local source of purification equipment placed at the entrance of the clean room and aimed at the effective separation of dust before people enter the clean room. The high-speed clean airflow can sweep the particles and dust on the surface of clothing and thus exclude the contaminants in the dust-free area, which consequently keeps the level of internal cleanliness and the process environment of a cleanroom.

How the Decontamination Air Shower Works

The core function of the Decontamination Air Shower is to "air wash" incoming personnel with high-speed, highly efficient filtered airflow. The principle is as follows:

• When a person enters the air shower, the door automatically closes, initiating the air shower cycle.

• The air supply system, equipped with a HEPA filter 99.99% @ 0.3μm, releases a high-speed, clean airflow of 25–30 m/s.

• Multi-angle nozzles sweep the body from multiple directions, quickly removing dust and particles adhering to clothing surfaces.

• After the air shower concludes, the exit door automatically opens, allowing personnel to enter the cleanroom.

• The system features interlocking controls, intelligent sensing, and automatic reset functions to effectively prevent cross-contamination.

• This process takes only 10–30s, significantly reducing the likelihood of contamination sources entering and ensuring a stable internal environment.

Air Shower Design Types and Applications

Depending on the intended use and application, Air Shower Design can be categorized into the following types:

Single-person, single-blow air shower

• Used in small laboratories, cleanrooms, and other locations.

• With a small footprint and compact structure, it's suitable for low-flow operations.

Double-person, double-blow air shower

• Supports two people entering and exiting simultaneously.

• Commonly used in medium- to large-scale cleanrooms with frequent personnel entry and exit.

Cargo Air Shower

• Designed for handling large cargo such as materials and carts.

• Widened and raised internal aisles accommodate equipment movement.

AMBER supplies adaptable solutions and can prepare complete air shower design drawings with overall drawings and bench specifications according to client production requirements, plant location, and particular cleanroom cleanliness. Also, we provide Cleanroom turnkey service, including on-site installation and commissioning. Contact us for your sustomized solution.

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Specifications

FAQ

Q1: What is the function of an air shower? Is it really necessary to install one?

A: The primary function of an air shower is to remove dust particles from the surfaces of people and objects entering the cleanroom, effectively preventing external contaminants from entering the dust-free environment. For industries with high cleanliness requirements, such as food processing, pharmaceuticals, and semiconductors, air showers are a crucial barrier to ensuring cleanroom standards are met and are essential.

Q2: How much does an air shower room cost?

A: Prices vary depending on factors such as size, configuration, control system, and material. We offer a variety of standard and custom designs. Please contact us for a precise quote and technical specifications by clicking the button below.