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Primary treatment

Updated on 13/07/2018
Définition
Sens technique
Treatment of (urban) wastewater by a physical and/or chemical process involving the settling of suspended solids, or any other process to reduce by 20% at least the BOD5 of the incoming wastewater before discharge and by 50% at least the total suspended solids in the incoming wastewater.
Source
Thématiques associées
Drinking water and sanitation, Sanitation.
Termes associés à des définitions du Sandre
TYPE DE TRAITEMENT D'EAUX USEES.
Translations
Traitement primaire [fr], Tratamiento primario [es].
Review status
Soumis au comité de relecture.