| Facilities
                            for water teatment | 
                    
                    
                        | 
                      Wastes
                              Disposal Conveyer 
                      Conveyer for Polluted deposite in the bottom
                      of Water disposal | 
                        | 
                      Dehydrater 
                      Machine for solidifying Moist Impurites
                      by wringing. | 
                    
                    
                        | 
                      Earth
                            and Sand Discharging Machine 
                      Machine for extracting and discharging
                      Earth and Sand deposited in the drainage plant. | 
                        | 
                        | 
                    
                    
                      | Waste
                      disposal | 
                    
                    
                        | 
                      Flammable
                            Garbage Conveyer 
                      Conveyer for Flammable arbage claaified. | 
                        | 
                      Mixer
                            and Dryer for Earth and Sand 
                      Equipment for reviving the Earth and Sand
                      by mixing and drying them with medicines to protect environment. | 
                    
                    
                      | Waste
                      Station | 
                    
                    
                        | 
                      Waste
                            Station CB-2 
                       Standard waste station for comunity environmental
                      maintenance. | 
                        | 
                        | 
                    
                    
                      | Water Gate | 
                    
                    
                        | 
                      Rack
                              Water Gate 
                      Water Gate of Rack type for Irrigation. | 
                        | 
                        |