Primary bag filter(also named bag primary filter or bag primary air filter),Mainly used for central air conditioning and centralized air supply systems. The primary bag filter is generally used for...
The HEPA filter should be replaced in any of the following cases:
Table 10-6 Clean air monitoring frequency of clean room
Cleanliness level
Test items
1~3
4~6
7
8, 9
Temperature
...
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...
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...
Problem Description: HVAC personnel reflect that the initial filter of the new fan is easy to accumulate dust, the cleaning is too frequent, and the service life of the primary filter is too short....
1.HEPA filter sealed jelly glue application field
HEPA air filter can be widely used in the air supply end air supply of dust-free purification workshops in optical electronics, LCD liquid crystal ...
