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Waste water from various industries contains varying degrees of COD & BOD which represent organic contamination as well as bacterial contamination. The degree of treatment required for waste water depends mainly on discharge requirements for the Wastewater. Conventional waste water tertiary treatment (Wastewater Treatment) is intended primarily for elimination of pollutants not removed by conventional biological treatment.
Tertiary treatment of waste water occurs after secondary treatment. The objective of the tertiary treatment phase is to reduce the COD & BOD values in the outflow of the biological system and disinfect the water.
The Ozonation system is used for tertiary
Waste water treatment.
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