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Trzeci stopień oczyszczania, oczyszczanie końcowe

Nexelia™ for Tertiary Treatment

Nexelia™ for Tertiary Treatment is an all-in-one gas solution using ozone to transform pollutants which are difficult to biodegrade such as tensioactive, dyes and microcontaminants into biodegradable products.

If you have questions about this topic, please contact:

Łukasz Oszczędłowski
mobile: +48 604 818 474

Request a quote

The Industry Challenge

New regulations or more stringent existing regulations are emerging and might require specific treatment in the near future.

Traces of contaminants of danger to human health and of ecological concern have been detected in surface waters and wastewater. Non-readily biodegradable contamination typically includes pharmaceutically active compounds (PhACs) and personal care products (PCPs) that are called “micro-pollutants” or “Contaminants of Emerging Concern”. Most of these compounds are not easily biodegradable. Surfactants from cleaning and hygiene products can also be included among these.

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Tertiary Treatment

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Nexelia™ for Tertiary Treatment:

  • All-in-one gas solution using ozone to transform pollutants which are difficult to biodegrade such as tensioactive, dyes and microcontaminants into biodegradable products.
  • Ozone can also be applied to remove pathogenic microorganisms from effluents. 

Oxygen gas supply:

  • bulk,
  • on-site.
Process expertise Full support of our teams:
  • preliminary solution design,
  • detailed solution design,
  • commissioning,
  • troubleshooting,
  • consultancy and safety training.
Application equipment
  • ozonation units
  • surface mixing&injecting units TURBOXAL
  • bottom mixing&injecting units VENTOXAL
  • static high efficiency mixers BICONE

Your benefits of Nexelia™ for Tertiary Treatment:

  • turn-key ozone treatment (detoxication, color/odor removal),
  • compliance with the newest and strongest regulation limits, particularly targeting Contaminants of Emerging Concern (micro-pollutants),
  • up to 12% OpEx saving vs. air,
  • less energy and disposal cost,
  • up tp 60% excess sludge reduction,
  • better sludge settlement (Sludge Volume Index ideally between 50-100 ml/g),
  • oxygen re-use from the ozone reaction.