U A H P C

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Contact Info

Treatment Process

Wastewater Treatment Plant

Plant - Key Data

  • Fenced Area: ca. 69 ha
  • Interconnecting Pipelines: ca. 32 km PEHD
  • Reinforced Concrete: ca. 190,000 m3
  • Reinforcement: ca. 24,000 t
  • Roads: ca. 11 ha
  • Qd=500,000 m3/d, 1,725,000 PE
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Plant Parameters

Parameter Unit Stage 1 Stage 2
Average Daily Flow m3/d 500,000 700,000
Maximum Daily Flow m3/d 550,000 770,000
Average Hourly flow m3/h 20,833 29,167
Peak Hourly Flow m3/h 30,417 42,583

Process Scheme

01

Preliminary Treatment

  • Inlet
  • Screening
  • Grit Chamber
02

Primary Treatment

  • Pre-Aeration
  • Primary Sedimentation
03

Secondary Treatment

  • Selector
  • Active Sludge
  • Secondary Sedimentation
05

Sludge Treatment

  • Thickening
  • Digestion
  • Dewatering
  • Composting
04

Tertiary Treatment

  • TSE
  • Filtration
  • Disinfection
  • Discharge
04

Tertiary Treatment

  • TSE
  • Filtration
  • Disinfection
  • Discharge
05

Sludge Treatment

  • Thickening
  • Digestion
  • Dewatering
  • Composting