Baghouse filters are great for dust collection; however, if they develop a hole, then there is a clear path for the dust to take through the filter. Over time, the hole will increase in size, allowing more and more dust through. Filters with holes decrease the removal efficiency of the dust collection system and could violate your air permit.
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Posts about Airflow in Dust Collection System (3):
Importance of dust collection system checkups
Pressure in Dust Collection System
Dust Collectors
Dust Collection System
Airflow in Dust Collection System
Dust collections systems are complex entities. They consist of multiple pieces of equipment, and if one of them is not operating correctly, could cause the failure of the whole system. All dust collection systems consist of the dust collector (cyclone, baghouse, cartridge collector, wet scrubber), exhaust fan, ductwork and hood/pickup points. Each of these is extremely important to the operation of the system.
Hoods – A Vital Component in a Dust Collection System
Dust Efficiency Clinic
Dust Collectors
Hoods in Dust Collection System
Dust Collection System
Airflow in Dust Collection System
Hoods are probably most important component in a dust collection system because they will: