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List of commonly used purification equipment in clean rooms

List of commonly used purification equipment in clean rooms

In the high-tech industry and medical field, clean room equipment is the cornerstone to ensure the safety of production and surgical environments. From air filtration systems to transfer windows, these devices together form the heart of a cleanroom. Today, let us reveal these key equipment together so that you can understand the operation of the clean room at a glance.
A transfer window is a device used in clean rooms and dust-free rooms that allow items to be transferred without damaging the cleanliness of the room. Typically equipped with a double door interlocking system to ensure airflow cross-contamination. Pass-through windows are mostly made of stainless steel and are easy to clean and maintain. It is widely used in electronic manufacturing, pharmaceutical, biotechnology, food processing, and other industries to effectively improve production efficiency and ensure product quality.
An air shower is a device used at the entrance of a clean room. It blows high-speed clean air to remove dust and microorganisms on the surface of people or objects to maintain the cleanliness of the clean room. It is usually equipped with a HEPA high-efficiency filter to ensure that the blown air reaches clean standards. The air shower room is also equipped with an interlocking door system to ensure that the clean room door remains closed during the shower process to prevent the entry of contaminated air. Air showers are widely used in electronic manufacturing, pharmaceuticals, biotechnology, and other fields to effectively improve production efficiency and ensure product quality.
A laminar flow hood is a device used in clean rooms and dust-free rooms that helps maintain indoor air cleanliness by providing vertical or horizontal laminar airflow. Laminar flow hoods are usually equipped with HEPA high-efficiency filters to ensure that the air reaches clean standards. It is suitable for applications requiring highly clean environments such as electronics manufacturing, biotechnology, pharmaceutical, and medical operating rooms. Laminar flow hoods are designed to reduce air turbulence and prevent the deposition of contaminating particles, ensuring product and operator safety.
HEPA high-efficiency filters are filtration devices used to remove particles and microorganisms from the air and are widely used in clean rooms, laboratories, and medical facilities. They capture 99.999% of 0.3 micron particles, ensuring an extremely high level of air cleanliness. High-efficiency filters are often used to protect sensitive equipment, maintain sterile environments, and improve product quality.
The clean workbench is a sterile operating platform designed for laboratories and production environments. It is divided into vertical flow clean workbench (left picture) and horizontal flow clean workbench (right picture), equipped with HEPA filters and airflow systems. Ability to create a clean work environment in local areas. It removes particles and microorganisms from the air through high-efficiency filters, ensuring the cleanliness of the operating area and protecting sensitive products from contamination. Clean workbenches are widely used in biotechnology, pharmaceuticals, food processing, and other fields to provide necessary sterile conditions for precision experiments and production.