Bio Filter Bus Stop

Urban air pollution is a significant issue in both developed and developing countries amid rising road traffic.

This research aims to develop an air purification system for outdoor waiting areas such as bus stops. Commuters can spend a long time exposed to outdoor air pollution. The research can be applied to various locations to improve air quality.

Features:

1. Bio filter is a green wall of plants with 2 key functions:
   • Dust Capture: Plants can effectively capture fine dust particles (PM2.5).
   • Temperature Reduction: The plants reduce the air’s temperature before it enters the next system.
2. Electrostatic system uses TD4000 air purifier with electrostatic air filtration and produces ozone to sterilize the air.
3. Seating area receives clean air at a pleasant speed after dust filtration and temperature reduction.