Wastewater treatment is a process which removes contaminants from wastewater. The resulting effluent, discharged to a water body, has an acceptable impact on the environment. Domestic wastewater, also
Sewage treatment plant (a type of wastewater treatment plant) in La Crosse, Wisconsin
Aeration tank of an activated sludge process at the wastewater treatment plant in Dresden-Kaditz, Germany
Anaerobic lagoon for treatment of dairy wastes
Clarifiers are widely used for wastewater treatment.
Sewage treatment is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable for discharge to the surrounding environment or an intended reu
Wastewater treatment
…to a water body, has an acceptable impact on the environment. Domestic wastewater, also called municipal wastewater or sewage, is processed at a sewage treatment plant. Industrial wastewater is often processed at a specially-designed industrial wastewater treatment facility, or at a sewage treatment plant. In…
Activated sludge sewage treatment plant in Massachusetts, US
Rural Kansas lagoon on private property
Aeration tank of activated sludge sewage treatment plant (fine-bubble diffusers) near Adelaide, Australia
A poorly maintained anaerobic treatment pond in Kariba, Zimbabwe (sludge needs to be removed)