(1) high-risk wastes such as culture media of pathogens and preservation fluids of toxic species in the laboratory department are first pressure steam sterilized in the department and then disposed of according to other infected wastes.
(2) The sputum of infectious patients (e.g. tuberculosis patients) and sputum specimens after examination in the Laboratory Department, contaminated wastes, as well as drainage fluids of patients in various departments, chest and ascites, etc., are classified and collected by the generating departments, contained in special buckets that prevent leakage, and sent to the sputum room, where the wastewater is discharged into the hospital sewage treatment system after boiling at high temperatures for 30 minutes or mixing of 2000 mg/L chlorine-containing disinfectants for 30 minutes After boiling at high temperature for 30 minutes or mixing 2000mg/L chlorine disinfectant for 30 minutes, the sewage is discharged into the hospital sewage treatment system.
(3) Radioactive liquid waste: after generation, it is discharged into a separated cesspool by a special pipeline, and after degradation, it is discharged into the hospital sewage treatment system.
(4) Chemical waste: radiology developing liquid is generated and discharged into the hospital sewage treatment system. The fixing solution is generated in leak-proof special barrels and handed over to the recycling company for disposal. Chemical reagents and liquid waste from the Laboratory and Pathology Departments are discharged into the hospital sewage system for treatment.