Children in 39 families in Yuhang have a fever after swimming: What are the hazards of unqualified water quality?

The hazards of unqualified water quality include that the pollutants in water will seriously exceed the standard, such as visible impurities, sediments, rust, bacteria, viruses, heavy metals and so on. Once the human body drinks these things, it will cause great persecution to the human body, corrode the overall health, and eventually lead to kidney diseases such as hypertension, various cardiovascular diseases and urolithiasis.

If the water quality is unqualified, such as there are many calcium and magnesium ions in the water, it is very easy to form precipitation. If you drink this kind of water regularly, it will lead to the increasing incidence of this disease in kidney calculi, and it is easy to damage people's digestive system, cause gastrointestinal dysfunction, and damage kidneys and cardiovascular and cerebrovascular systems. Therefore, if there are too many impurities in the water, it is likely to cause these hazards. If the content of organic matter in the water is high, it will directly lead to cell canceration. Especially in China, organic pollution and heavy metals have replaced microbial pollution and become the greatest safety of drinking water. Once people drink these unqualified water, cancer often occurs.

According to relevant data, there are 756 kinds of organic substances in drinking water, of which 20 are carcinogens, 23 are suspected carcinogens, and 18 is carcinogen. It can be seen that substandard water can lead to cancer in human beings. In addition, if the content of heavy metals exceeds the standard, the toxicity will increase after drinking water. These heavy metals can cause headaches, dizziness, insomnia, joint pain, stones, etc., and cause serious damage to the digestive system and urinary system, and even serious damage to the nerves. Therefore, drinking water must be qualified. Once the water quality is found to be unqualified, it must be further treated.

In life, if the quality of drinking water is not up to standard, the harm will be unimaginable and the harm to human beings will be very great. Therefore, no matter which angle you stand in, in order to protect your health, you should actively carry out the quality inspection of drinking water to make it safe and reliable.