Client: Espacio Caleido
Partners: City of Madrid, University Polytechnic of Madrid, Delft University of Technology
Year: 2020–2021

Problems solved: Potable water overconsumption for an ornamental pond, sustainable urban drainage

Rainwater reused for: Filling and maintaining the architectural urban pond (replacing drinking water)

Impact: 460 m³/year reused; 14,490 m² catchment; 500 m² pond supplied