The improvement of people’s living standards is also paying more and more attention to water quality safety, drinking water is often in contact with our lives, if there is pollution will directly affect the health of the human body! This chapter water quality online monitoring instrument manufacturers to understand together with you what method to know whether the indicators in drinking water are qualified.

The tap water we use in our life is transmitted to every household by the water company. For the water company, the water outlet inlet needs to install the corresponding water quality monitoring equipment, the content of real-time water indicators to see whether the standard, so as to ensure the safety of water quality! If we do not pay attention to online monitoring, the water source of excessive pollution is transmitted to every household, and the harm brought by this is difficult to predict, which will seriously lead to human death! Therefore, it is important to remember that water quality monitors are installed by water supply companies.

So how do ordinary users know the water quality of their homes? It can be determined by the following methods:

1.”Look” directly have eyes to see. Take a transparent glass, hold a cup of water precipitation after three hours, look at the bottom of the cup sediment situation, if there is sediment, indicating that the water suspended impurities.

2.”Smell” means to smell the water with your nose. At present, chlorine disinfection is more common, and if the chlorine exceeds the standard, it will produce a very pungent smell.

3.”Observe” the condition of the water over a certain period of time. Tea can be made with tap water, and observe whether the tea has turned black after the night, if it has turned black, it means that the water contains iron and manganese seriously exceed the standard.

4.”To taste” means to take a sip and try it. Drink hot boiled water, whether there is the taste of bleach powder, if you can smell the taste, it means that the residual chlorine has exceeded the standard.

5.”Check” check the water heater and other water-related appliances in the home to see if there is a layer of yellow scale on the inner wall. In general, vessels in hard areas of water quality will scale, commonly known as “scale”.

Although the water company has tested the water quality of the water with water quality monitoring equipment before sending the water to each household (such as using the RCl900 total residual chlorine online analyzer to detect the residual chlorine in the water), the standard is transmitted to the user, but it cannot ensure that some conditions occur during the transmission process! For example: there will be impurities in the pipeline failure maintenance, which causes pollution to the water quality, so the user should pay attention to it in the process of use.