The medical sewage is mainly discharged from the treatment room, laboratory, ward, laundry room, X-ray room and operating room, and its source and composition are very complex. Hospital sewage contains a large number of pathogenic bacteria, viruses and chemical agents, with the characteristics of space pollution, acute infection and latent infection.
The medical sewage is mainly discharged from the treatment room, laboratory, ward, laundry room, X-ray room and operating room, and its source and composition are very complex. Hospital sewage contains a large number of pathogenic bacteria, viruses and chemical agents, with the characteristics of space pollution, acute infection and latent infection.
Medical wastewater generally has a low COD content, similar to domestic sewage, but the content of bacteria and viruses in the water is large, and it needs sterilization treatment after treatment. The common process is: "grille + biochemical treatment + disinfection" process, which can meet the standard of pipe network discharge or direct discharge after treatment.