Harm of microorganism exceeding the standard in water
If the microorganism in the water exceeds the standard, it is harmful to human health first, because most of the microorganisms in the water are pathogenic bacteria, for example, the total coliform group exceeding the standard will cause various inflammation and diarrhea, and Escherichia coli will also cause diarrhea, resulting in a large amount of water loss of human body, and serious collapse will endanger life. Therefore, the detection standard of these two items is not allowed.The total number of bacterial colonies is different from the previous two items. The total number of bacterial colonies is not all pathogenic bacteria, but also contains some bacteria beneficial to human body. Although the total number of bacterial colonies is not as important as the coliform bacteria in the sense of hygiene, it is not to say that the total number of bacterial colonies exceeds the standard. It is not necessary to deal with it. The total number of bacterial colonies exceeds the standard, which means that the number of pathogenic bacteria is also increasing. If you drink this kind of water, it is likely to cause harm to your health.
Detection method of microorganism in high-rise water supply
The plate counting method is the most widely used in the microbiological detection of drinking water, mainly because the materials used in this method are very simple, and the operation is relatively simple and convenient. Non-professional personnel can also complete the work well under the guidance of the company without worrying about errors. In addition, the use cost is relatively low. It can meet the simple microbial detection in daily life.
