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What is coliform bacteria?

by:BOQU     2023-03-21
When it comes to the discharge monitoring of hospital wastewater, it was mentioned before about the project of hospital wastewater monitoring. There are PH, chroma, turbidity, suspended solids, residual chlorine, chemical oxygen demand, biological oxygen demand, pathogenic bacteria, total number, coliform bacteria, etc. So what is the coliform group detected in it? In this chapter, the manufacturers of water quality online monitors come to understand with you! What is coliform bacteria? Coliform group is not a scientific classification name, but a term in the field of health. It does not represent a certain genus or a certain genus, but refers to a group of bacteria with certain characteristics related to fecal pollution. These are biochemical and serological Not completely consistent, it is defined as: aerobic and facultative anaerobic, Gram-negative non-bacillus bacteria that can decompose lactose to produce acid and gas at 37 °C. It is generally believed that the flora may include Escherichia coli, Citrobacter, Klebsiella aerogenes and Enterobacter cloacae. The dangers of coliform bacteria to the human body! Escherichia coli group is proposed as an indicator of fecal contamination, and the detection of the coliform group is mainly used to indicate whether there is fecal contamination in food. The level of the number of coliform bacteria indicates the degree of fecal pollution and also reflects the degree of harm to human health. Feces are human intestinal excretions, including the feces of healthy people, as well as the feces of intestinal patients or carriers, so in addition to being normal in the feces, there will also be some intestinal pathogenic bacteria (such as Salmonella, Shigella, etc.) Bacteria, etc.), so if there is fecal contamination in the food, it can be inferred that there is a possibility of intestinal pathogenic bacteria contamination in the food, lurking the threat of food poisoning and epidemics, and it must be regarded as a potential danger to human health. If you want to know about E. coli detection equipment (water quality E. coli online analyzer), you can follow us! We are a manufacturer of online water quality monitors. In addition to E. coli detection instruments, we have other instruments for monitoring water quality items!
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