Medical Wastewater Monitoring is a critical safeguard for public health, as wastewater discharged from medical institutions carries severe pollutants including common hazardous contaminants and high-risk pathogenic viruses and bacteria. Without standardized medical wastewater monitoring, these pathogens may invade the human body and induce infectious diseases, bringing grave risks to people’s health. For this reason, all medical wastewater must be fully disinfected before conducting medical wastewater monitoring, and the disinfection treatment efficiency shall be assessed relying on data obtained from medical wastewater monitoring.

So, is online monitoring necessary for medical institution wastewater? The answer is affirmative—it is required.  

Supervision of medical wastewater primarily focuses on verifying compliance with treatment standards. In cases where a medical institution’s wastewater samples fail to meet regulatory requirements, root cause analysis must be conducted to implement targeted corrective measures.

First, efforts should be intensified to enhance inspection and supervision, particularly addressing existing gaps in medical wastewater treatment practices. The objective is to strengthen standardized management of medical wastewater discharge and establish a long-term regulatory mechanism. This process necessitates field investigations, communication, and validation before launching pilot projects for online monitoring of medical wastewater treatment.

Key parameters monitored by online wastewater treatment systems include total residual chlorine, coliform bacteria, and other routine indicators. Coliform monitoring serves to assess bacterial contamination levels in wastewater, with Online Coliform Analyzers employed to quantify total bacterial content in water. Critically, real-time monitoring and dynamic tracking of all parameters must be ensured.

In conclusion, all medical institutions are required to establish proper wastewater treatment facilities and independently deploy online sewage monitoring systems. By leveraging real-time data, institutions can evaluate the efficacy of their wastewater treatment processes and ensure compliant and safe discharge.