What is an air shower?
The air shower is a chamber that blows highly under pressure from the individual before entering the controlled area. The air is forced by high speeds with nozzles that are focused on individuals to allow contaminants to be knocked down. The air then passes through prefilters and then a highly efficient air filter (HEPA) or an ultra -low particle filter (Ulta). The HEPA filter is able to remove 99.99% of the particles up to 0.3 microns and the Ulta filter is able to remove 99.999% of the particles up to 0.12 microns. After the filter, the air is sent back to the air shower to continue the process. two -way, one -way; and two -way. With a two -way operation, the air shower activates when a person enters a room with a controlled area and leaves it. With a two -way one -way air shower, the shower is only activated when the person entered the controlled area. This allows a person to come from a room with a controlled area to leave the chamber without having to withstand the shower process.
with one -way air shower can only use the chamber to enter the controlled area. When the shower is not used, the entrance door is unlocked. After you enter, the door locks are activated and the shower is activated. Once the cleaning process is completed, the output door will unlock, allowing a person to enter the controlled area. After the person leaves, the exit doors locked and the entrance door is unlocked, allowing another person to enter.
The efficiency of the air shower depends on many factors, including the size of the shower, the type of contaminants removed and how the individual behaves inside the shower. In order to work efficiently, the individual must usually stand in the center of the wirce chamber above its head and turn 360 °, while the air blows. The nozzles should also be placed so that the air can effectively clean the person. In addition, the shower time should be long enoughHe is to remove the contaminant. After completing the process, the individual should also wait a certain amount of time to enter the controlled area to allow the air shower to remove any contaminant that settles.