Soil, sand, and minerals washed from land into water usually after rain. They pile up …

Holding areas for wastewater where floating wastes are skimmed off and settled solids are removed …

Letting solids settle out of wastewater by gravity during wastewater treatment. Source: World Bank

Em geologia “Processo pelo qual se verifica a deposição de sedimentos ou de substâncias que …

The second step in most publicly owned water treatment systems in which bacteria consume the …

Subdivisão político-administrativa de uma área de coleta (ABNT)

An air pollution device that uses a spray of water or reactant or a dry …

Use of screens to remove coarse floating and suspended solids from sewage. Sorce: World Bank

Faixa junto ao meio-fio e ao leito carroçável, das vias públicas, que serve de escoadouro …

Control of physical factors in the human environment that could harm development, health, or survival. …