MABR for enhanced nitrification at large wastewater treatment plants: drivers and design rationale: PRESENTATION ONLY

Guglielmi, G.¹, Coutts, D.², Di Pofi, M.¹, Peeters, J.², ¹Veolia Water Technologies and Solutions, Italy, ²Veolia Water Technologies and Solutions, Canada

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Outline

• new EU Directive for UWWT
• process intensification by MABR
• design rationale for MABR
• full-scale examples
• conclusions

EU Directive on Urban Waste Water Treatment
Background
 UWWTD was adopted in 1991 and has dramatically improved the quality of rivers, lakes and seas
 as for now 98% of WW in EU is collected and 92% is satisfactorily treated new challenges
 further reduction of nutrients load on receiving water bodies
 emerging pollutants
 energy neutrality and circular economy, alignment with the EU Green Deal