In daily life, disinfectants are quite common, and they are even more widely used in hospitals. However, not all hospitals across the country adopt the same disinfection methods. So, are chlorine disinfectants a good choice for hospitals? Read on to find out!
Many hospitals use hypochlorous acid disinfectant for disinfection. Produced by electrolyzing salt and water, this disinfectant features strong oxidizing properties and can quickly and efficiently eliminate various pathogenic microorganisms such as viruses and bacteria. It is not surprising that chlorine-containing disinfectants are used in hospitals; the main types include chlorinated trisodium phosphate, bleaching powder, liquid chlorine, sodium dichloroisocyanurate, and more. Based on the available chlorine content, these disinfectants are prepared into solutions of the required concentration, which are then applied via soaking, spraying, or direct use of disinfectant powder for disinfection. The actual disinfection efficacy depends on the specific conditions of each hospital.
Nevertheless, staff should be aware that disinfectants have side effects and can be harmful to human health. This is where controlling the dosage of chlorine disinfectants becomes critical.
In such complex environments as hospitals, staff conduct regular disinfection (often using chlorine-based products), which requires sufficient disinfectant concentration to ensure effective disinfection. On the other hand, excessively high total residual chlorine in hospital wastewater can disrupt the normal operation of wastewater treatment facilities. Furthermore, if such wastewater is discharged into surface water, groundwater, or drinking water sources, it will cause damage to the ecological environment and drinking water supplies.
In this context, the use of an Online Total Residual Chlorine Analyzer to detect the content and existing forms of total residual chlorine in wastewater is crucial for evaluating disinfection efficacy and environmental water quality. It is essential to ensure that the total residual chlorine in wastewater complies with relevant standards to safeguard water safety. For medical wastewater, total residual chlorine is only one key monitoring parameter; additional tests include coliform bacteria and various routine indicators. In short, all indicators in the wastewater must meet the qualified standards.
