Sewage treatment equipment in Sanya Hospital of Hainan
Hospital sewage containing some special pollutants, such as drugs, diagnostic agents, disinfectants, detergents, as well as a large number of pathogenic microorganisms and viruses, parasite eggs.
At present, the treatment process of medical wastewater from medical wastewater treatment equipment is mainly composed of first grade precipitation disinfection treatment and two grade biochemical disinfection treatment process. The specific treatment process of medical sewage treatment equipment can be selected according to the requirements of the effluent. When the wastewater can be discharged into the urban sewage pipe network, the first grade treatment is adopted and the two stage treatment process is adopted when the wastewater is required to be discharged directly. When the primary treatment process, hospital sewage and workers should be living area sewage and rainwater persion, only for the disinfection of hospital sewage treatment; when using two or advanced treatment process, according to the needs of the workers living area sewage processing and hospital sewage river, but the kitchen water must be set well separated (pool). According to the characteristics of hospital sewage, medical wastewater treatment equipment generally adopts the advanced and mature technology of "anaerobic hydrolysis + biological contact oxidation + disinfection".
The combination of anaerobic hydrolysis and biological contact oxidation process can greatly degrade organic matters in sewage. Chlorine dioxide disinfection system reduces the toxicity of sewage to a safe level. Infectious disease and tuberculosis medical institution sewage treatment should be adopted two treatment disinfection process (or depth of treatment and disinfection process); comprehensive medical sewage discharge standard implementation, medical sewage treatment equipment should adopt two stage treatment disinfection process (or depth of treatment and disinfection process), pretreatment standards should be used to perform primary treatment or enhanced primary treatment + disinfection work B.
In addition to the hospital sewage containing various bacteria, virus and parasite eggs, also contains many organic and inorganic compounds, such as drugs, disinfectants, for the diagnosis and treatment of the radioactive isotope. In this, the hospital sewage treatment, it is necessary to consider the sterilization of health dynamic index should also be taken into account CODcr, BOD5 and other environmental indicators.
Company profile: Jining Tian Tong water treatment equipment Co., Ltd. mainly deals with wastewater treatment station, wastewater treatment process, wastewater treatment equipment, industrial wastewater treatment equipment, water treatment equipment, domestic wastewater treatment equipment, environmental wastewater treatment equipment and other equipment. Which company is good for waste water treatment? Choose Jining Tian Tong water treatment equipment Co., Ltd.
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