Dust Emission down from 45 to only 4 mg/m3.
The coal mill suffered from high dust emission: 45 mg/m3
By swapping from needlefelt filter bags to pleated bags with antistatic polyester filter media the media area and filtration efficiency increased substantially.
|Bag filter||Pleated bag solution|
|Airflow in unit|
|Collector running hours/year|
|Filter model||Vemos||Pleated Bag|
|Media/cloth type||PES Needlefelt||Anti-Static Polyester|
|Number of bags/cartridges||10 in each baghouse = 50||10 in each baghouse = 50|
|m² in each bag/cartridge||1m2||2,5m2|
|m² in unit||10m2||25m2
- Installation of pleated bags solved the dust emission problems
- Dust emission down from 45 to 4 mg/m3