Primary waste treatment

Primary Waste Treatment
This treatment consists of the first steps in wastewater treatment during which screens and sedimentation tanks are used to remove most materials that float or will settle.

primary waste treatment The first major treatment in a wastewater treatment works, usually physical treatment such as screens and sedimentation.

Primary Waste Treatment
First steps in wastewater treatment; screens and sedimentation tanks are used to remove most materials that float or will settle.

See also: Risk, Toxic, Pesticide, Environmental, Chlorophyll