"Stitch by stitch" embroiders the city's fine products

Yayi Lake, located in the center of Chancheng District, Foshan City, used to be in Class V or poor Class V due to the inclusion of pollutants from surrounding rivers。In view of the management problems, the project team systematically planned and determined the five major projects of "gate and dam project, water environment improvement project, water power improvement project, internal pollution control and water ecological restoration project" to carry out systematic treatment and rebuild the water ecosystem。

60 days from Class V to Class IV water

Dongshan Lake Park is one of the four major ecological storage lakes in Guangzhou. The project has been implemented since September 2017, using comprehensive technical means such as "pollution control source + in-situ ecological restoration + integrated equipment emergency treatment", and has been upgraded from Class V to Class IV water in 60 days。In 2019, the project was successfully accepted and has now entered the operation and maintenance period, and the water quality has reached the surface Class IV water standard stably。