It is very important to start from the source of water pollution when it comes to the safety of water quality! Understanding the source of wastewater and sewage and starting to do a good job in water quality control from now on can reduce a lot of trouble in the later stage. So, what exactly should be done?
If it is in some public places with a large flow of people, such as hospitals and servers, disinfection work is indispensable. The rational use of disinfectants, the establishment of a good disinfection system, and the strict and cautious management of disinfection at all times will also make differences in the disinfection work between indoor and outdoor environments. Of course, it is important to remember not to over-disinfect. For instance, if too much chlorine disinfectant is used, causing the total residual chlorine to seriously exceed the standard, it will also pose a certain threat to the ecological environment and human health. During the disinfection process, prepare the disinfectant in accordance with the specified dosage to avoid the use of high concentration or high dosage.
When it comes to disinfection, it is actually more common in hospitals! In complex groups like hospitals, there are a large number of viruses and bacteria in the air and water. Therefore, it is necessary to do a good job in disinfection to prevent staff or visiting family members from being infected by bacteria or viruses and other adverse effects. If the hospital uses chlorine disinfectants, there will also be total residual chlorine in the wastewater. Staff should start from the source and control the use of chlorine disinfectants. Avoid the total residual chlorine in the effluent of medical wastewater from seriously exceeding the standard.
How can one know whether the total residual chlorine in medical wastewater exceeds the standard? Of course, it is essential to do a good job in the medical wastewater online monitoring. By using an online total residual chlorine analyzer to monitor the changes in total residual chlorine in water in real time, the dosage of chlorine disinfectants can be controlled. In addition, the staff also need to conduct real-time monitoring of other indicators (such as some common indicators like COD, total phosphorus, ammonia nitrogen, etc., as well as an important indicator in hospital wastewater: coliform bacteria), and ensure that each indicator is qualified before discharging.
