Packing scrubber
- Français
- biolaveur
- biofiltre
- laveur venturi
- laveur garnissage
- laveur pulvérisation
- filtre charbon actif
- laveur de gaz
- desodorisation
- dépollution de l'air
- biofiltration
- English
- bioscrubber
- biofilter
- venturi scrubber
- packing scrubber
- spraying scrubber
- active carbon
- scrubber
- odour treatment
- air depollution
- biofiltration
Operation mode of a packing scrubber: The packing scrubber is a solution proposed to solubilise the pollutants into a scrubbing liquid.
The packing, usually in PPH, increase the contact surface between the liquid and the pollutant. The scrubbing liquid will stream on the absorbent parts of the packing in order to make a better liquid/gas interface.
Once the pollutants are solubilised, they will be degraded and neutralized inside le liquid by some chemical products (reagents). The scrubbing liquid will be emptied periodically, send to the water treatment plant.
The scrubber can be realized in PPH or HDPE. The diameter of the scrubber, the type and height of packing, will be design regarding the temperature of the gas, the type of pollutants and the airflow to treat. The scrubber ends by a droplet separator stopping the drops pulled by the gas.
This process uses chemicals. The operating conditions are really flexible: high temperatures, discontinue process, high concentrations of pollutants.