SCRUBBER
Also known as a gas absorption tower, it is a device that wet-treates pollutants such as volatile organic compounds (VOCs), fume, and mist, and soluble gases and distillation such as NH3, HCL, H2S, etc., It is used in various ways to remove moisture and droplets. This device removes gas by dissolving soluble components in the absorption solution. In order to increase the efficiency by increasing the contact area between gas and absorbent, this space is called a packed bed. A liquid dispersion device that sprays absorbent liquid on the filling layer is installed, and gas is introduced and removed under the filling layer. The sprayed absorbent liquid is circulated by a circulation pump, and impurities are removed and discharged by a mist elevator as gas passing through the filling layer and the liquid dispersion device.
- Best for removing volatile organic compounds dissolved in water
- It is used in chemical factories, plating factories, PCB factories, etc.
scrubber characteristic
Various absorption solutions can be used depending on the characteristics of the pollutant source. The pressure loss is low because it is not a filter treatment method. achieve constant removal efficiency even with fluctuations in gas flow rates Various anti-freezing measures allow driving in winter. It can be used for a long time because it does not corrode when manufactured with SUS and FRP materials.
