translate English to French: Part of a rural on-site sewage treatment system. sewage: the waste and wastewater produced by residential and commercial establishments and discharged into sewers. sewage system: pipelines or conduits, pumping stations, force mains and all other structures, devices and facilities used for collecting or conducting wastes to a point for treatment or disposal. sewage treatment plant: a facility for treating wastes disposed of through drains and sewers.
Du point de vue du fabricant, elle consiste par exemple à utiliser le moins de matières possible pour produire et emballer les produits. réduction de l'ozone :