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Dam homogenisation and sedimentation

General Information

  • Project: WWTP Benidorm.
  • Entity: Generalitat Valenciana.
  • Location: Benidorm, Alicante. Spain.
  • Design flow: 35,000 m3/day.
  • Population: 51,000 inhabitants

Key points

  • Pre-treatment: Large particle screens, sifting, desander, sand classifier, deoiler and influent flow metre.
  • Primary treatment: Dam homogenisation and sedimentation.
  • Secondary treatment: Biological treatment of activated sludge of prolonged airing and medium load. O2 input / Mud recirculation / Sedimentation.
  • Mud treatment: Thickener, sifting, digestion dehydration.
  • Miscellaneous: Disinfection, tertiary treatment and deodorising.
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