50,946

Population equivalent

Project and execution

Project and Execution Benidorm and Villajoyosa Colectors and Benidorm WWTP Extension

General Information

  • Entity: M.O.P.T.M.A./M.M.A.
  • Location: Benidorm, Alicante, Spain
  • Population: 50,946 hab/eq
  • Capacity: 35,000 m3/day

Key points

Technical Data

  • Flow W.W.T.P. : 27,320 m3/day
  • Extension Flow : 35,000 m3/day
  • Treated water quality: BOD5 : 25 mg/l, S.S. : 35 mg/l, Total N : 10 mg/l
  • Sludge Characteristics: Stability: 45%, Dryness: 28 %

Treatment

  • Raw water pumping
  • Excess pumping
  • Screening
  • Desanding-degreasing
  • Homogeneization tank
  • Primary settling
  • Aeration tanks (nitrif-denitrif.)
  • Sludge recycling pumping
  • Excess sludge pumping
  • Secondary settling
  • Primary sludge pumping
  • Gravity thickening
  • Thickening by flotation
  • Mixing of thickened sludge
  • Sludge pumping to anaerobic digestion
  • Energy recovery
  • Biogas stockage
  • Digested Sludge stockage
  • Sludge dewatering
  • Dehydrated sludge storage
  • Deodorization
  • Electric equipments
  • Control equipment
  • Auxiliary means

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