wastewater

• Eau qui a été utilisée dans les ménages, l'industrie ou l'agriculture et qui contient des déchets dissous ou en suspension, nécessitant un traitement avant rejet ou réutilisation.

Water that has been used in households, industries, or agriculture and contains dissolved or suspended waste matter, requiring treatment before disposal or reuse.

indénombrable

1. Used or contaminated waterB2formal

   Water that has been used in homes, industries, or businesses and contains waste matter, chemicals, or other pollutants.

   Eaux usées

   • The treatment plant processes wastewater before releasing it into the river.
   • Improper disposal of wastewater can harm the environment.
   • The city is upgrading its wastewater management system.

   Synonymesdischargedrainageeffluentsewage