Corporation decides to install odour control system as residents raise a stink over decanting station at Khajamalai in Tiruchi

The system would trap gaseous pollutants such as hydrogen sulphide, in activated carbon filters, releasing clean air; it removes impurities and contaminants by passing them through activated carbon

​The system would trap gaseous pollutants such as hydrogen sulphide, in activated carbon filters, releasing clean air; it removes impurities and contaminants by passing them through activated carbon