Equivalent Population

Medium treatment flow: 1,900 m3/day

The plant supplies the municipality of Orduña

General Information

  • Project: DWTC Orduña.
  • Entity: Consorcio de Aguas Bilbao Bizkaia.
  • Location: Markina, Vizcaya (Basque Country). Spain.
  • Medium treatment flow: 1,900 m3/day.
  • Nominal flow: 40 l/s.
  • Population: 480.

Key points


  • Headworks.
  • 1 sludge recirculation decanter.
  • 4 sand filters.
  • Brine electrolysis disinfection.

Supplied municipalities:


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