With the improvement of people’s living standards, water quality safety has been concerned by everyone! This chapter water quality online monitoring instrument manufacturers to understand together with you the water quality analyzer and water supply and drainage treatment related research issues.
We know that in the water supply system, the way to disinfect the water quality is to add chlorine, but we should also understand that the consequences of doing so may exceed the standard of chlorine to generate trihalogenated methane, in addition, there will be acid rain decline and the use of pesticides and other reasons, so that the requirements of the water quality online analyzer are relatively increased.
For water supply treatment needs to improve the ability to purify water quality, the use of ozone and activated carbon these two treatment methods are more appropriate, in this monitoring process must always customize the relevant test report, some water quality total contains trace amounts of toxic substances and special color and other items such as detection. In the process of drainage treatment, because the water quality must be complex, it is necessary to use methods for combined detection and treatment, such as: adsorption, deammonia and so on.
In the process of detecting water quality, the water quality online analyzer used for different parameters in the project is also different, such as: the heavy metal online analyzer for detecting heavy metals in water, the Escherichia coli water quality analyzer for detecting Escherichia coli, the water quality biological toxicity online analyzer for monitoring biological toxicity in water, and so on. So for the above chlorine disinfection, what to do is to detect the total residual chlorine content in the water to ensure that trihalogenated methane is not generated because of excessive residual chlorine, and the instrument used is called the “total residual chlorine online analyzer“. In the process of detecting various indicators, we must choose the appropriate instrument comprehensively according to our own actual situation!
To sum up, we know that different analyzers are needed in the water treatment process to ensure the accuracy and efficiency of water quality treatment and reduce a lot of costs. The discharge of sewage after treatment and monitoring can protect water resources from being wasted, and the most important thing is that the ecological environment can be improved. So water treatment process monitoring is very important!
