Home > News > Insufficient Residual Chlorine: A "Time Bomb" for Summer Water Supply! Can Online Analyzers Solve the Disinfection Dilemma?
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  • Insufficient Residual Chlorine: A "Time Bomb" for Summer Water Supply! Can Online Analyzers Solve the Disinfection Dilemma?

    Time:July 5, 2025

      Summer is supposed to be a vibrant season, but for water treatment plants, it's like facing a formidable enemy. Industry data shows that summer is a high - incidence period for drinking water pollution incidents, and a large part of the reason lies in the sub - standard residual chlorine concentration. According to statistics from the health department, more than 60% of drinking water pollution incidents caused by insufficient residual chlorine throughout the year occur in summer. The health department has strict regulatory policies on the residual chlorine content in drinking water. Once the residual chlorine concentration in a water treatment plant fails to meet the standard, it may face huge penalties for violations, which undoubtedly brings great operational risks to the water treatment plant.

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      Currently, the existing monitoring mode in water treatment plants has obvious limitations. Off - line detection requires taking water samples back to the laboratory for analysis. The whole process is time - consuming, often taking several hours or even a whole day to get the results. Moreover, manual measurement is prone to errors, and the measurement results may vary among different operators. During the peak water consumption period in summer, the residents' demand for water increases significantly. At this time, high - frequency water quality monitoring is required, but the existing monitoring mode cannot meet this demand at all, resulting in the chlorine dosing control always being in a passive state and unable to make timely adjustments according to water quality changes.

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      However, the emergence of online automatic water quality analyzers and automatic residual chlorine sensors brings dawn to solving this difficult problem. It has many technological innovation highlights. Firstly, it has the function of multi - parameter collaborative analysis. This device can simultaneously monitor multiple parameters such as residual chlorine, pH value, and water temperature. Through an advanced algorithm model, it can intelligently analyze the optimal chlorine dosing amount, thus greatly improving the disinfection efficiency. For example, when the water temperature rises, the attenuation rate of residual chlorine will accelerate. The analyzer will automatically calculate the required increase in chlorine dosing amount according to the change in water temperature to ensure that the water quality meets the standard.

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      Secondly, it has the function of remote intelligent control. The analyzer supports cloud storage and remote viewing of data. No matter where the manager is, as long as they have a mobile phone or a computer, they can monitor the change of residual chlorine in real - time. If an abnormal residual chlorine content is found, the manager can also remotely adjust the parameters of the chlorine dosing equipment to solve the problem in time. For instance, when the manager is out of the office, if they find that the residual chlorine content is too low through their mobile phone, they can increase the chlorine dosing amount with just a few taps on the screen without having to go to the site in person.

      Furthermore, the analyzer also has self - cleaning and maintenance functions. It can automatically clean the probe and perform self - calibration regularly. This reduces the cost of manual maintenance and also ensures the long - term reliability of the monitoring data. In the past, manual cleaning and calibration of the probe were not only troublesome but also prone to omissions. Now, with the automatic cleaning and calibration functions, the work efficiency and the accuracy of monitoring are greatly improved.

      Using this online analyzer can bring significant benefits to enterprises. In terms of reducing the risk of water quality pollution, it can monitor the residual chlorine content in real - time and adjust the chlorine dosing amount in time, reducing the probability of disinfection accidents by more than 50%. Once there is a problem with the water quality, it can respond quickly, reducing the cost of emergency treatment. Moreover, stable and up - to - standard water quality also helps to maintain the enterprise's brand image and makes residents more trusting of the enterprise.

      As a Digital residual chlorine sensor and online residual chlorine detector manufacturer, Medesh Residual Chlorine Water Quality Sensor Manufacturer has launched a limited - time service to help water treatment plants better cope with the summer water supply disinfection dilemma. The rapid installation channel for summer monitoring equipment has been opened to ensure that the equipment can be put into use as soon as possible.

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      In conclusion, the online water quality analyzer is a powerful tool for water treatment plants to solve the summer disinfection dilemma. With its advanced functions and significant benefits, it is worthy of promotion and application in the water treatment industry. Whether you are looking for a reliable chlorine sensor Manufacturer or need a high - performance online residual chlorine detector, choosing this kind of online analyzer will be a wise decision.




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