Wastewater Treatment

What is CELLA™?

Learn about CELLA™, a new sustainable, bio-based, biofilm technology for wastewater users.
Oct. 2, 2024

Veolia Water Technologies has developed CELLA, a sustainable bio-based biofilm technology for wastewater users, that can remove total phosphorus and total nitrogen, reduce energy and fit in a small footprint. But how is it different from other biological treatment options?

Larry Li, Product Manager for Veolia Water Technologies, and Meg Hollowed, Principal Engineer of biological Products for Veolia Water Technologies, join Wastewater Digest Editorial Director Bob Crossen for a conversation about this new technology and its benefits for wastewater systems across the U.S.

Click here to learn more about CELLA an Veolia Water Technologies. 

Timestamps: 

  • 0:30 - How do wastewater systems currently use MBBRs? What materials are used to facilitate the treatment?
  • 1:15 - How is CELLA different? How does it change the equation?
  • 2:04 - Why does it work so well? 
  • 5:09 - What are the benefits?
  • 7:45 - What data can you share about its effectiveness?
  • 8:44 - WEFTEC 2024 information. 
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