Real-time Monitoring of Water Quality may lead to significant errors or high damage rates. This is because there are too many impurities in the sewage and the detection environment is poor, which in turn affects the monitoring results. The intensity of online monitoring for sewage treatment and the level of automated control will both be affected. How should this be put?
In sewage treatment plants, the concentration of pollutants in the influent is relatively high and there are many suspended solids. It is very easy for dirt to form in the monitoring instruments and sampling pipes, which will seriously affect the monitoring work in the later stage. Therefore, the relevant staff need to specifically configure water sample pretreatment units and Water Quality Monitoring Equipment with a range that matches the water quality concentration. In addition, when choosing equipment, some large-scale equipment with built-in control systems should be configured in the same way as the main control systems in the factory. Otherwise, it will be difficult for the instrument to establish communication with the entire system in the factory, or a large amount of funds will be consumed in the process of establishing communication (which feels a bit like not getting what you pay for).
To ensure that some necessary problems are reduced during the operation of the Water Quality Monitor, the staff should pay attention to some details. For instance, during the operation process, it is necessary to establish a detailed set of maintenance and operation procedures. What needs to be done is to plan the maintenance work in advance and prepare the corresponding spare supplies. In addition, regular calibration and standardization of the monitoring instrument should be carried out, the pipelines and pretreatment units should be cleaned at regular intervals, any consumable parts should be found and replaced, and the daily management of the online monitoring system should be strengthened, etc.
The above is just a simple explanation of sewage treatment plants. In fact, similar problems may also exist in other aspects of water quality monitoring work, such as Medical Wastewater Online Monitoring, Drinking Water Online Monitoring, and Industrial Process Water Monitoring, etc. When using the water quality monitor, it is also necessary to pay attention to some of the above common problems to avoid situations such as large detection errors or high damage rates in the later stage.
