Xuancheng sewage discharge is a few levels of standards

The first level. Xuancheng sewage discharge is Xuancheng City Xuancheng District Sewage Treatment Limited Liability Company to deal with, mainly responsible for the collection and treatment of all industrial and domestic wastewater in the development zone, after treatment and implementation of the first level of standards for the discharge of natural water bodies. Sewage discharge is the process of discharging water bodies containing harmful substances and pollutants such as domestic sewage, industrial wastewater and agricultural drainage into the natural environment.