What is the function of the air shower room? Dust removal, sterilization and disinfection

What is the function of the air shower room? Dust removal, sterilization and disinfection
The function of air shower room is as follows:
1. Dust removal:
Air shower is also known as air shower, clean air shower, purified air shower, air shower, shower blowing room, air shower door, dust shower room, shower blowing room, air shower channel and air shower. The air shower room is the necessary passage to enter the clean room, which can reduce the pollution problem caused by entering and leaving the clean room.
The air shower is a kind of local purification equipment with strong universality, which is installed between the clean room and the non clean room. When people and goods want to enter the clean area, they need to be blown through the air shower room. The clean air blown by them can remove the dust carried by people and goods, and can effectively block or reduce the dust source entering the clean area. The front and rear doors of the air shower/cargo shower are electronically interlocked, which can also act as air locks to prevent the raw air from entering the clean area.
2. Sterilization effect:
The transmission routes of bacteria include droplet transmission and dust transmission, but both are transmitted through air media. The air shower room has its own air purification filter system, with built-in high efficiency filter. The filter grade is H13 (MPPS), the filter efficiency is 99.99% @ 0.3um, the primary filter, the filter efficiency is G4 (weight method), and the secondary filter can effectively block the transmission of bacteria.
3. Disinfection effect:
From February to April this year, due to the impact of the COVID-19 epidemic, the supply of wind shower rooms basically exceeded the demand, and the previous inventory was wiped out. Most wind shower rooms were supplied to hospitals, mask factories, medical equipment factories, etc