WSZ type sewage treatment integrated treatment equipment, removing BCOD, NH3 small -N treatment equipment, is the most effective sewage treatment equipment at present. WSZ series sewage treatment equipment can be buried below the surface, and the surface can be used as a green square, so the equipment does not occupy the surface area, does not need heating, and does not need to build a house. WSZ-type domestic sewage treatment equipment has good reliability, usually does not require special personnel to manage, only needs monthly maintenance. It is widely used in domestic sewage treatment in hotels, sanatoriums, schools, residential areas and villas.
Effective cleaning of urban domestic sewage is one of the effective ways to increase revenue and reduce expenditure and solve urban water shortages. The source of urban sewage is relatively stable. If it can be effectively treated and reused, it will increase the urban water supply capacity, truly realize the recycling of water resources, and alleviate the shortage of water resources.