Technical Focus
Anaerobic & Aerobic Biological Treatment
Location
Dourado, São Paulo, Brazil
Reference Year
2013
Sector
Municipal Wastewater Treatment
Project overview
The Dourado Wastewater Treatment Plant (ETE Dourado) is part of the municipal sanitation infrastructure serving Dourado, in São Paulo state, Brazil.
The facility combines several biological and physical wastewater treatment processes to reduce organic pollutants and suspended solids before final discharge.
Its treatment configuration includes anaerobic reactors and filtration stages, followed by aerobic filtration, sedimentation and further filtration.
Anaerobic treatment enables the biological breakdown of organic matter without oxygen, while aerobic treatment provides an additional stage of biological processing. Subsequent sedimentation and filtration separate remaining suspended materials from the treated wastewater.
Mechanical screening forms part of the preliminary treatment infrastructure, removing larger solids before wastewater progresses through the biological processes.
Project Highlights
- Application
- Municipal wastewater treatment
- Biological treatment
- Anaerobic and aerobic processes
- Solids separation
- Sedimentation and filtration
- Preliminary treatment
- Mechanical screening
- Reference year
- 2013
More projects
Start a project
Karbala, Iraq
Karbala Wastewater Treatment Plant - Phases 2 & 4
Al-Hussainiya, Baghdad, Iraq
Al-Zuhur Central Water Project
Sabaa Al-Bour, Baghdad, Iraq
Sabaa Al-Bour Sewerage Project
South Babylon, Iraq
South Babylon Wastewater Treatment Plant
Al-Zubair, Basra Governorate, Iraq
Al-Zubair Wastewater Treatment Plant — Stage 1
Kirkuk, Iraq
Kirkuk Wastewater Treatment Plant
Pluit, North Jakarta, Indonesia
Jakarta Sewerage Development Project — Zone 1
Caloocan City, Metro Manila, Philippines
CAMANA Water Reclamation Facility
Poncitlán, Jalisco, Mexico
Poncitlán Wastewater Treatment Plant
Mammoth, United States
Mammoth Sludge Dewatering Installation
Menaceur, Tipaza, Algeria
Menaceur Wastewater Treatment Plant
Qatar
Containerised Industrial Treatment Plant
Al Majma'ah, Saudi Arabia
Majmaah Wastewater Lifting Stations
Polash, Narsingdi, Bangladesh
Ghorasal–Polash Urea Fertilizer Project
Réunion Island, France
Réunion Wastewater Treatment Plant
Rahim Yar Khan, Punjab, Pakistan
Sugar Processing Facility - Industrial Water Treatment
Dubai, United Arab Emirates
Dubai Wastewater Grit Treatment Installation
Brest, Belarus
Brest Municipal Wastewater Treatment Plant
Turkey
Wastewater Odour Treatment Installation
Australia
Composting Facility Air Treatment
China
Foundry Core-Shop Air Treatment
Slovakia
Foundry Post-Pouring Emission Control
Italy
Municipal Solid Waste Gasification — Air Pollution Control
Argentina
Biogas Desulphurisation for Cogeneration
Taiwan
Biological Biogas Treatment for Energy Recovery