Secondary Treatment

Follows primary treatment to achieve the removal of biodegradable organic matter and suspended solids from wastewater effluent. Nutrient removal (e.g., phosphorus) and disinfection can be included in the definition of secondary treatment or tertiary treatment, depending on the configuration.

Synonyms and Abbreviation
Secondary Wastewater Treatment

Secondary Treatment

Follows primary treatment to achieve the removal of biodegradable organic matter and suspended solids from wastewater effluent. Nutrient removal (e.g., phosphorus) and disinfection can be included in the definition of secondary treatment or tertiary treatment, depending on the configuration.

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