London Heathrow's network of 120 pumping stations needed a smart, energy efficient solution to address chronic clogging in aircraft toilet wastewater.

London Heathrow Airport

Heathrow wanted to reduce the operational costs and environmental problems associated with high levels of floating debris on the wet well surface and non-biological solids in the wastewater.

Xylem’s Flygt Concertor, with integrated intelligence that uses sensor monitoring, self-optimising technology and adaptive hydraulics, was the perfect smart, energy-efficient processing method.

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