Frequently Asked Questions
Q：If air change frequency for Class 100,000 clean room is 15~25 times/hour, is 15 times/hour or 25 times/hour proper in the desi
Q：For clean room of Class 10,000, air conditioning is only started until before the production, at each start-up, light steel fr
Q: If same HEPA is used in tunnel clean room, how to reach different cleanliness classs in equipment area and walkway area with
Q：During test of cleanliness, if 10 points are tested, of which cleanliness is exceeded only at 1 point, but the value of cleanl
Q：What the effect will bring if air curtain is set up at the entrance of clean room?
Q：Will increasing air outlet speed help improve cleanliness?
Q：If the same clean room is to change from original class 100,000 to class 100, what is the optimal coil cooling load?
Q：What is the value of cooling load of clean room? Square meter/RT.
Q：How to configure return air outlet in large clean room with non-unidirectional flow?
Q：What are advantages and disadvantages with clean room using packaged air conditioner (PAC) and air handling unit (AHU)?