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2.5.3.1.Biological Treatment Units
Unit 2 : Sewage and domestic wastes, treatment and reuse
2.5.3.1.Biological Treatment Units
- Trickling filters
- Percolating filters
- Activated sludge process
- Aerated lagoons
- Aerobic stabilization ponds
- Rotary biological contractor
Last modified: Friday, 10 June 2011, 4:37 AM