Better Air Quality

Development of Air Pollution Control (APC) Device, with focus on particulate reduction by means of baghouse filtration

Air Pollution Control Device Development: Baghouse Filtration

Flue gas from industrial activities always contains a certain degree of particulate matter, which is a key air pollutant of concern adverse to human health via inhalation. Therefore, particulate removal before discharge to atmosphere is a key focus of APC devices development. Baghouse filtration is a dust collection system to prevent dust-laden air from emitting to the atmosphere.

The technology GII develops is the PTFE (polytetrafluoroethylene) membrane filtration, which can reach a filtration efficiency up to 99.99% @ 0.5 micron due to its unique three-dimensional membrane structure. Besides high dust collection efficiency, this membrane texture can lead to a more stable and lower pressure difference across the filter media, resulting in better air permeability; longer life of bag; and lower power consumption at the ventilation fan.

The services provided by GII include manufacturing of filter bag and filter cartridge; engineering design; equipment fabrication; installation; and technical advices.

Applications:
  • Power Plant;
  • Steel Refinery/ Paper Mill/ Chemical Industry;
  • Cement Manufacturing;
  • MSW / Hazardous Waste Incinerators
Please contact Mr. Raymond Cheung for enquiry.
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