1、 Product Introduction:
This type of wastewater contains a large amount of organic matter and has good biodegradability. Based on a comprehensive analysis of the characteristics of hospital wastewater and the requirements for wastewater quality, combined with the corresponding requirements for hospital wastewater treatment, and drawing on the specific experience of relevant enterprises in wastewater treatment, especially in the design and operation of similar types of wastewater treatment, this project adopts biochemical treatment and chlorine dioxide disinfection and sterilization processing technology, and uses both anaerobic and aerobic methods to reduce COD and BOD in wastewater, achieving purification effect. Chlorine dioxide disinfection is a mature and effective disinfection and sterilization measure, and its operation and maintenance management are relatively convenient.
2、 Process selection:
1. Infectious disease hospitals must use secondary solutions and carry out pre disinfection and sterilization to solve the problem.
2. County and above hospitals that discharge water into natural water bodies must choose a secondary solution.
3. Comprehensive hospitals that solve the problem of discharging effluent into urban sewers (downstream with secondary sewage treatment plants) recommend using secondary solutions, and those who choose primary treatment processes must improve their solution efficiency.
4. Compared to small comprehensive hospitals in economically underdeveloped areas, simple biochemical solutions can be used as a transitional solution when the necessary conditions are not met. In the future, secondary solutions or primary solutions with improved effectiveness can be gradually promoted.
3、 Scope of application:
Hospitals, sanatoriums, nursing homes, outpatient clinics, beauty salons, pet hospitals, health centers, etc.