biological treatment of hydrogen sulfide & mercaptans – Azurair™ B-Twin

biological treatment of hydrogen sulfide & mercaptans – Azurair™ B-Twin
The Azurair™ B-Twin, based on the combination of two biological filters (Azurair™ B systems).

It can eliminate the olfactory nuisances on small wastewater treatment plants with no changes of media and without the use of reagents.

The towers are both equipped with a mineral media (Biolite®) to which micro-organisms are attached that have the special property of breaking down the odor-causing compounds via their metabolism. In order to optimize the break-down of these pollutants, a sequential sprinkling system is integrated, maintaining an optimal moisture content.

key figure

  • 95% of H2S and mercaptans removed

among references

  • Chevrières/Grandfresnoy (France) – 5,500 PE
profit
  • A 100% biological solution
  • No use of chemical reagents
  • Compact equipment
  • Elimination of risks linked to H2S
  • Natural process that does not require regulation
  • Continuous-use mineral media (does not require replacement or reloading): Biolite®

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