Case Study

UPGRADING STOCKHOLM'S WASTEWATER TREATMENT

Building the World's Largest MBR

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In this Case Study

Learn how Veolia allowed Stockholm to transform its wastewater infrastructure to meet stringent environmental commitments while doubling treatment capacity within existing constraints. Discover how the world's largest MBR project delivers exceptional sustainability and operational benefits.

Gain insights into:

  • Double wastewater treatment capacity within existing facility footprints
  • Meeting stringent discharge requirements: 6 mg/L Total Nitrogen and 0.2 mg/L Total Phosphorous
  • How to achieve 45% reduction in chemical cleaning costs through optimised membrane operations
  • Reduce energy costs by 34% with optimised blower and pump operations
  • Save ~11,600 tons CO2e annually (equivalent to heating 36,000 Swedish households)