How to monitor pH value during drinking water treatment process?

The drinking water treatment industry refers to the industry that treats raw water through various physical, chemical and biological methods to make it meet drinking water quality standards. This industry includes the selection of water sources, water quality testing, research on water treatment processes, manufacturing and sales of water treatment equipment, and production and supply of drinking water. The main purpose of drinking water treatment is to remove harmful substances in the water, including microorganisms, harmful chemicals and radioactive substances, to ensure that the supplied drinking water is harmless to human health. In the process of drinking water treatment, the requirements for water quality are very high, and one of the important indicators is the pH value. The level of pH value will have an impact on the disinfection effect of drinking water, and as drinking water, the pH value will also have an impact on human health. So how to effectively monitor the pH of drinking water?

First of all, we need to understand that the drinking water treatment process usually includes raw water treatment, pretreatment, mixing tank, flocculation tank, sedimentation tank, filter, advanced treatment, clean water tank and pipe network system, etc. Among them, pH value measurement is required in raw water treatment, pretreatment, mixing tank, advanced treatment, clear water tank, and pipe network system. Monitoring the pH value of raw water can help you understand the pH of the water and determine whether pH adjustment is needed. In the sedimentation tank, the pH value affects the removal of suspended solids and microorganisms in the water. In the disinfection process, the effect of the disinfectant is also affected by the pH value. Impact; Finally, in the water outlet process, the pH value must comply with drinking water standards to ensure water quality safety.

If you want to monitor the pH value of each link, you cannot use laboratory equipment, the monitoring time is long, and it is impossible to know the pH value of the water quality in real time. Therefore, online pH analyzers are usually used for water quality monitoring. Daruifuno`s online pH controller can be used with a variety of pH sensors for water quality monitoring. Our pH controllers also have many specifications to choose from, whether it is size, configuration or power supply, we have them all multiple choices.

The above is an introduction to how to monitor pH value in the drinking water treatment process. Delfino company focuses on the R&D, production and sales of water quality analysis instruments. Its main products include online pH ORP analyzer, conductivity analyzer, turbidity analyzer, dissolved oxygen analyzer, COD analyzer, ammonia analyzer, suspend solid sensor, chlorine analyzer, etc. If you need water treatment related products, please contact us.