4.Sanitary sewage Treatment

• 	One sewage treatment project for a residential zone One sewage treatment project for a residential zone in Nanjing Project name: One sewage treatment project for a residential zone in Nanjing Project scale: 500 t/d;

• 	One domestic sewage treatment project for a rural a Project name: One domestic sewage treatment project for a rural area in Anhui; Project scale: 200 t/d; Process adopted: Solar powered + buried integrated sewage treatment plant; Emission standards: Level-1 A Standard of Inte

• 	One domestic sewage treatment project in village/to Project name: One domestic sewage treatment project in village/township; Project scale: 300 t/d; Process adopted: Horizontal integrated