First treatment: Large particle screens, sifting, desander, sand classifier and deoiler
- Project: WWTP Güeñes.
- Entity: Consorcio Aguas Bilbao Bizkaia - CABB.
- Location: Güeñes, Vizcaya. Spain.
- Design flow: 20,000 m3/day.
- Population: 57,143.
Large particle screens, sifting, desander, sand classifier and deoiler.
Biological treatment of active sludge in suspension with R-DS-DE (Reactivation of the re-circulated sludge – denitrification – nitrification selector) treatment system. O2 input / Mud recirculation / Sedimentation.
Thickener and dehydration