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  • Home
  • Approach
  • Solutions
    • N2ORisk DSS
    • TotalWATER AI
    • Projects
  • R&D
    • SOCORRO
  • Who We Are
  • Social
    • One Water For All
    • World Water Day
    • CW/NYC 2020
    • Climate Week NYC 2019
  • Contact
 
 

Greenhouse Gas Reduction using the N2ORisk DSS:
Case Studies

Eindhoven RWZI
Eindhoven, NL
Water Utility: Waterboard De Dommel


Overall WRRF GHG reduction: 40%
*Potential Savings: $400,000

​
Treatment Plant Capacity: 750,000 PE
Treatment Plant Configuration: Modified-UCT, carrousel
Methods: N2ORisk DSS
, process model, and measurements

Process Benefits from N2ORisk DSS: 
  • Lower ammonia peaks
  • No net increase in grid energy consumption
  • 90% reduction in N2O
  • Nitrate increased, but not significantly above current levels and can be fine tuned 
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Land van Cuijk RWZI
Land van Cuijk, NL
Water Utility: Waterboard Aa en Maas


Overall WRRF GHG reduction: 70%
​*Potential Savings: $600,000


Treatment Plant Capacity: 175,000 PE
Treatment Plant Configuration: Modified-UCT, carrousel
Methods: N2ORisk DSS
 and measurements

Process Benefits from N2ORisk DSS: 
  • Improved nitrification (lower ammonia peaks)
  • Improved denitrification (lower nitrate)
  • Improved phosphorus removal 
  • Net reduction in grid-energy consumption
  • 85% reduction in N2O​

*Estimated savings over a 20-year period. 
​Questions about our use cases?
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  • ​TotalWATER AI
  • Water Utility GHG Emissions Reduction
  • ​Drinking Water Distribution System Modeling 
  • ​Wastewater Treatment Process Modeling
  • Integrated Water Management Modeling
  • Sustainable Water Technology Selection 
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