![Projek5f](https://ecdn6.globalso.com/upload/p/377/image_other/2023-12/656ebf1f3754d21197.jpg)
Opdateringsprojek vir rioolbehandelingsfasiliteite in Jingyu Village, Huairou-distrik
Projek tegnologie: Anoksies + anaërobies + aërobies ( onderwater verheldering module ) + BAF filter
Voltooiingstyd: Januarie 2023
Projek inleiding: Die rioolbehandelingstasies van vier dorpe in Huairou-distrik is gebou, wat Dafanmayu Village, Liangjiayu Village, Lijiayu Village en Jingyu Village was.