Multi-field application

Hospital sewage, in addition to general domestic sewage, also contains chemical substances, radioactive wastewater and pathogens. Therefore, it must be treated before discharge, especially the sewage discharged from infectious diseases wards such as hepatitis, must be disinfected before discharge. The functions, facilities and personnel composition of each department of the hospital are different. The main departments and facilities that produce sewage are: consultation room, laboratory, ward, laundry room, X-ray imaging and printing, animal room, isotope therapy and diagnosis, and operating room. Domestic sewage discharged by hospital administration and medical staff, canteen, single dormitory, family dormitory drainage. The composition and volume of sewage produced by different departments are different, such as heavy metal wastewater, oily wastewater, washing and printing wastewater, radioactive wastewater and so on. And the sewage produced by different hospitals is also very different. The discharge of hospital sewage is more complicated than that of ordinary domestic sewage. The source and composition of hospital sewage are complex, containing pathogenic microorganisms, toxic and harmful physical and chemical pollutants and radioactive pollution, with the characteristics of space pollution, acute infection and latent infection, etc. Without effective treatment, it will become an important way of disease spread and seriously pollute the environment.