The air shower is a necessary passage for people to enter and exit the cleanroom, and at the same time, it plays the role of airlock room and closed cleanroom. It is effective equipment for removing dust and preventing outdoor air pollution from the cleanroom.
To reduce the large number of dust particles caused by people entering and exiting, the clean airflow filtered by the high-efficiency filter is sprayed on the person from all directions by the rotating nozzle, which can effectively and quickly remove the dust particles. The removed dust particles are filtered by the primary filters and high-efficiency filters and then recirculated to the air shower area.
The air shower room can be roughly divided into the following types: single person-single blow air shower room, single person-double blow air shower room, single person-thrice blow air shower room, two person-double blow air shower room, three person- double blow air shower room, air shower channel, stainless steel air shower room, intelligent voice air shower room, automatic sliding door air shower room, corner air shower room, air shower passage, rolling door air shower room, double speed air shower room.
1. Purpose: To maintain the safe use of the air shower room and maintain the biological cleanliness of the barrier environment.
2. Basis: “Regulations on the Administration of Laboratory Animals” (Order No. 2 of the National Science and Technology Commission of the People’s Republic of China, 1988), “Requirements for Animal Feeding Facilities” (National Standards of the People’s Republic of China, 2001).
3. The use of the air shower room:
(1) People entering the barrier environment should take off their coats in the outer locker room and remove watches, mobile phones, accessories, and other items.
(2) Enter the inner locker room and wear clean clothes, hats, masks, and gloves.
(3) After people enter, immediately close the outer door, and the air shower will automatically start for the minute already set.
(4) After the air shower is over, people enter the barrier environment.
4. Air shower management:
(1) The air shower room is managed by the person in charge, and the primary filter material is regularly replaced every quarter.
(2) Replace the high-efficiency filter material in the air shower room once every 2 years.
(3) The indoor and outdoor doors of the air shower should be opened and closed gently.
(4) In case of failure in the air shower room, report to professional maintenance personnel for repair in time is necessary. Under normal circumstances, the manual button is not allowed to be pushed.
Post time: Sep-02-2021