Simple laminar flow clean room

What is a simple laminar flow clean room? Now let me introduce it to you.
The first laminar flow clean ward for newborns in Xinjiang has been built and put into use at Urumqi Maternal and Child Health Hospital. It supplies clean air to the neonatal ward with strict access and visitation channels through high-level air purification devices. The entire ward does not directly contact the outside air, thus achieving indicators such as controlling the number of bacteria in the air.
The laminar flow clean room in the hematology department is a special ward for isolating and treating immunocompromised patients, as well as cancer chemotherapy patients such as leukemia and lymphoma. The air quality meets the standard of a laminar flow ward at the 10000 level. To minimize the risk of pathogen infection in immunocompromised patients and reduce their financial burden.

There is currently no complete standard for the construction of laminar flow wards in China. The Centers for Disease Control and Prevention (CDC) and the Healthcare Infection Control Advisory Committee (HICPAC) in the United States advise against using laminar air flow systems in newly constructed protected environments and have put forward the following specific requirements:
1. The air supply system is equipped with high-efficiency particulate air (HEPA) filters at the center or end.
2. It must be an airtight chamber.
3. Ensure more than 12 air changes per hour.
4. The clean air sent out by the air supply outlet forms a unidirectional airflow across the hospital bed and is discharged from the other side of the room.
5. Maintain a positive pressure of 2.5 Pa or above in the front room or hallway.
6. Configure daily monitoring system and record monitoring results.
7. All ward entrances and exits must be equipped with automatic doors.
A simple laminar flow clean room is a ward that maintains indoor sterility through air purification equipment. To maintain sterility in the ward, the environment and air are disinfected daily, and items entering the ward must undergo aseptic treatment. If you have any questions about the construction and design of laminar flow clean rooms, you can communicate in detail with our project department engineers.