Ozone is generally used as final stage for colour and odor removal, but also for oxidation of specific pollutants and final disinfection.
- Wastewater final polishing and disinfection: disinfection, odor and color removal, cyanides, phenols and complex organic molecules oxidation. A final ozone treatment enables water reuse for applications such as irrigation and wash-water.
- Ozone and Biofiltration: the combination of DE NORA TETRA™ and Capital Controls® technologies to achieve a high quality and reusable water. COD, BOD, TSS, complex organic molecules such as micropollutants and nitrogen compounds are removed via a single final polishing stage.
AOP (Advanced Oxidation Process)
Pollutants and molecules are becoming more and more complex and standard processes or stand alone technologies are not enough.
For difficult industrial applications, De Nora combines ozone and/or ultraviolet, peroxide and electrochemistry to design cost effective advanced oxidation processes that through OH radicals formation can treat very hard pollutants and complex molecules. Capital Controls ozone can perform laboratory tests or on-site analysis through to specific pilots plant to define the most effective combination of technologies.
Treating endocrine disrupting compounds (EDCs) in pharmaceutical and agriculture wastewater.
Industrial wastewater is caracterized by specific pollutants that cannot be treated simply by traditional biological and chemical processes.
- Wastewater Final Polishing
- Biological Sludge Reduction
Swimming Pools & Spa
Ozone can be used for private, municipal or commercial swimming pools.