Introduction of primary filter
The primary filter is suitable for primary filtration of air conditioning systems and is mainly used to filter dust particles above 5μm. The primary filter has three ...
One, determine the efficiency of air filters at all levels
The last level of air filter determines the cleanliness of the air, and the upstream pre-air filter plays a protective role, making the en...
1. Objective: To establish a standard operating procedure for the replacement of primary, medium and HEPA air filtration treatments so that the air conditioning system is in compliance with the med...
Humidity is a common environmental control condition in the operation of cleanrooms. The target value of relative humidity in the semiconductor clean room is controlled to be in the range of 30 to ...
Bag filters are the most common type of filter in centralized air conditioning and ventilation systems.
Efficiency specifications: medium efficiency (F5-F8), coarse effect (G3-G4).
Typical size: no...
