What Is a Wastewater Treatment Plant?

Also called sewage treatment plant or sewage plant in the city. It is often called a processing station in a factory. When the effluent is put into a city drainage pipe, the processing station is actually a kind of pretreatment facility. The wastewater treatment plant is a complex system composed of multiple unit processes. The cost and efficiency of each unit process are interrelated and affect each other, and ultimately determine the cost and efficiency of the entire system.

Also called in the city

The process of the urban sewage treatment plant is determined according to the required degree of treatment and economic analysis. Usually divided into three levels: first-level processing. use

The location of the wastewater treatment plant should be matched with the way out of the wastewater, the need for the construction of the entire drainage system in stages, and subject to urban land use planning. Wastewater treatment plants, especially those with sludge treatment and dewatering equipment, have a certain impact on the environmental quality of surrounding houses and should have appropriate isolation green belts. Developed computing technology has made the economic analysis of drainage system planning more and more perfect. The choice of sewage plant site is often solved at the same time as the overall system planning.