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Las Palmas (Canaria Island), Spain See on Google Maps
Biological treatment of active sludge with prolonged airing and elimination of nitrogen through nitrification-denitrification.

General Information

  • Project: WWTP Southeast
  • Entity: Association of Waters of the Southeast of Gran Canaria
  • Location: Agüimes, Las Palmas. Spain.
  • Design flow: 12,000 m3/day
  • Population: 100,000

 

Key points

Pre-treatment:

Large particle screens, sifting, desander, sand classifier, deoiler and influent flow metre.

Primary treatment:

Sedimentation.

Secondary treatment:

Biological treatment of active sludge with prolonged airing and elimination of nitrogen through nitrification-denitrification. O2 input / Mud recirculation / Sedimentation.

Mud treatment:

Thickener, sifting and dehydration.

Miscellaneous:

Deodorising.

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