"Vision Loss" of the Probe of the Online Residual Chlorine Detector? The Manufacturer Teaches You 3 Ways to Quickly Identify Aging and Avoid Missed Detection of Exceeding Standards

In the disinfection processes of water treatment plants, swimming pools, and hospitals, the online automatic residual chlorine monitor is an important "guardian" for ensuring water quality safety. However, a core problem that troubles enterprises has emerged. That is, since the probe is long - term immersed in water, calcium and magnesium scale and organic pollutants are particularly likely to adhere to its surface. This is like wearing unwashed contact lenses for a long time, becoming blurred, and the sensitivity is greatly reduced. Originally, if the residual chlorine in a swimming pool exceeds 0.8mg/L, it is considered to be exceeding the standard. But due to the insufficient sensitivity of the probe, the instrument shows normal. As a result, the disinfection fails to meet the standard, and the risk to water quality safety is like a ticking time bomb, ready to explode at any time.

The hidden hazards brought by probe aging cannot be underestimated. For water treatment plants, once the excessive residual chlorine is missed in detection, users who drink such water may very likely experience gastrointestinal discomfort. At that time, complaints will pour in like snowflakes, and penalties from regulatory authorities will follow one after another, which will have a huge impact on the reputation and economy of the water plant. In hospitals, dialysis water has strict requirements for residual chlorine content. If the excessive residual chlorine is not detected, it will directly affect the treatment safety of patients, and the consequences will be unimaginable. Food processing plants are no exception. If the residual chlorine is insufficient, the product sterilization will be incomplete, and the risk of spoilage will increase greatly. Once there is a problem with the product, the loss of product recall will be quite huge.

Don't worry. Maideshi, a chlorine sensor Manufacturer, has provided an exclusive identification solution to help enterprises quickly identify aging probes.

1、Observe the "Data Response Speed"

A normal probe is like a quick - reacting athlete. When detecting changes in residual chlorine, the data update speed is very fast, and it can respond within 10 seconds. However, an aging probe is like a slow - moving old man, very sluggish in reaction. For example, after adding chlorine to the water, under normal circumstances, the instrument value will rise rapidly. But an aging probe may show little change for a long time, or the rising range is significantly lower than the actual added amount.

2、Conduct a "Standard Solution Comparison Test"

We can use residual chlorine standard solutions with known concentrations, such as 0.5mg/L and 1.0mg/L, for detection. If the value displayed by the instrument deviates from the standard solution concentration by more than ±10%, and the situation cannot be improved after multiple calibrations, it means that the probe has aged and should be "retired".

3、 Check the "Usage Duration and Maintenance Records"

Generally speaking, the lifespan of an ordinary probe is 1 - 2 years. If it has not been replaced after more than 2 years, or has not been maintained as required for a long time, such as cleaning with special reagents every week, even if the data seems normal, it is very likely to have entered the aging stage and needs to be carefully checked.

Maideshi, a manufacturer of Digital residual chlorine sensors and online residual chlorine detectors, can help enterprises detect probe aging problems in advance, just like defusing a ticking time bomb in advance, avoiding safety accidents and economic losses caused by missed detection. At the same time, it can also extend the service life of the instrument and reduce the replacement cost. Enterprises no longer need to worry about water quality safety problems caused by probe aging and can operate more safely. With these three methods, the online residual chlorine detector can always maintain "clear vision" and escort water quality safety.

In conclusion, ensuring the proper functioning of the online residual chlorine detector through these identification methods is crucial for maintaining high - quality water in various settings. By being vigilant about probe aging, businesses can safeguard public health and avoid unnecessary losses. Whether you are running a water treatment plant, a hospital, or a food processing facility, these tips provided by Maideshi, a reliable chlorine sensor Manufacturer, will help you keep your online residual chlorine detector in top - notch condition.