Military equipment reuses camping bathing wastewater by the physicochemical-ultrafiltration process

This project has researched combined technology of the transformation from bathing wastewater to drinking water, then developed the removable military equipment in small volume. Turbidity, COD_Mn and coliform group removal rate is separately 99.5%, 92% and 100% via the process combined of Coagulation-Sedimentation-quartz sand filtration-activated carbon adsorption-Ultrafiltration-ozone disinfection, the water meet the GB 5749-2006 Standards for drinking water quality. The entire system is in a standard 4m container, while the water production capability is 40m³/d, and the expenditure is 2.02RMB/m³. This equipment has the advantages of automatic operating, stable and high in maneuverability flexible, adapt to the military field tasks and national disaster relief.