Disinfection is used against a variety of ways after processing the last means of defense residual bacterial contaminants medical wastewater treatment process, oxygen and chlorine disinfection is the most advanced means of disinfection. Oxygen-based disinfectant with bactericidal fast, thorough, broad-spectrum characteristics. Chlorine-based disinfectants are the most commonly used disinfectant medical wastewater discharge regulations play an important role in preventing water-borne diseases. After the chlorine dosage is added to organic-free purified water, and soon formed a cold perchloric acid, perchloric acid to kill E. coli cold just a few minutes, but some viruses have to kill one hour; the presence of organic matter such as water, chlorine These substances react with, unless a large amount of chlorine, free chlorine otherwise water will not occur. Guangzhou Baiyun Mountain, one of the rich students pharmaceutical wastewater treatment works disinfectant must be in contact with the bacteria to effectively kill bacteria, in order to ensure the best results of sterilization, to have a certain contact time, a good mix is ??a necessary condition for improving the efficiency of sterilization. Oxygen and chlorine disinfectant disinfectant combines the advantages of a variety of medical waste, complementary and synergistic bactericidal speed, efficiency, broad-spectrum disinfectant is no single model can not match. When the vote is added to the mixed disinfectant in water, strong oxidizing CIO2 and 03 occurs first role, they are first and reducing substances in water (organics) reaction, both to eliminate the chlorinated organics processing may arise again mixed disinfectant play a bactericidal effect efficiently remove the obstacles. O3 in the sterilization process is completed and the H202 will be consumed quickly, and CIO 2, CI 2 is able to provide sustained bactericidal effect of residual chlorine. After completion of the reaction the presence of chlorine contact is the main factor disinfection efficacy and sustained bactericidal effects. Insufficient chlorine disinfection reach a predetermined date, chlorine amount is too high, resulting in a waste of disinfectants. Automatic control of chlorine should be achieved in accordance with the specific circumstances of the hospital. The principle of a medical waste disposal, emissions from process control principles to control the whole process of hospital wastewater generation, handling, 2, minimization principles. Strict hospital within the health and safety management system, occurs in sewage and dirt at the source strict control and separation of sewage and hospital wards were collected sewage, that source control, decontamination triage. The hospital is strictly prohibited and dirt free to dispose of sewage discharged into the sewer. 3, in situ treatment principles. To prevent hospital sewage contamination during transportation and hazards in hospitals must situ treatment. 4, classification guidelines. According to the hospital the nature, scale, sewage discharge destination and regional differences in hospital sewage processing guidance. 5, compliance with the principle of combining risk control. Full account of the basic requirements of general hospitals and infectious disease hospital wastewater discharge standards, while strengthening risk control awareness medical testing waste water, improve the ability to respond to emergencies from technology, engineering, construction and supervision of management. 6, ecological security principles. Effective removal of hazardous substances in wastewater, reducing disinfection byproducts during processing to produce and control the excessive chlorine in water, protect the environment safe. Medical students chlorine dioxide generator rich wastewater discharge regulations, medical waste, rich students (view) provided by Environmental Protection Engineering Co., Ltd. Guangzhou Fu students. Guangzhou Fu students Environmental Engineering Co., Ltd. (www.fsyhb.com) provide customers with "sewage treatment equipment, water purification equipment, dust noise cancellation equipment, disinfection equipment, solid waste handling equipment", and other services, the company has "rich students" and other brands . Focus on environmental monitoring equipment and other industries, in Guangzhou have higher visibility. Welcomes inquiries, contact: Hu large reed.