[Class : 11] Fgd(flue Gas Desulphurization) Facilities For Industrial Plant, De Nox (Noxification) Facilities For Industrial Plant, De Dioxin System Facilities For Industrial Plant, Electrostatic Precipitators For Industrial Plant, Fabric Filters For Industrial Plant, Ash Handling Facilities For Industrial Plant, Dampers For Industrial Plant And Air Pollution Control Facilit...