Water quality issues have always been a concern for us all. In the past, laboratory monitoring was mostly used to monitor water quality issues, which was relatively cumbersome. It required taking water samples to the laboratory for testing and then analyzing the results. But with the continuous development and progress of society, some manufacturers in China have gradually developed online water quality monitoring instruments for real-time monitoring. The water quality online monitoring instruments produced by Hangzhou Modi–Tech are all online. Here is a brief introduction to real-time monitoring of Escherichia coli in 24-hour water!
The WECT-900 water quality Escherichia coli online analyzer adopts the international standard method, and the principle that the change in light signal after enzyme and bacterial culture reaction is proportional reflects the total amount of bacteria or the number of Escherichia coli groups in the sample. Escherichia coli testing technology is an Escherichia coli detection system based on biosensing technology, which provides an effective detection method to deal with water pollution. The number of Escherichia coli in water samples can be expressed by comparing the degree of weakening of solution light intensity with the non-toxic control blank experiment. The system is widely used for drinking water source safety, emergency assessment, and multi bacterial detection. It can provide early warning for water pollution incidents, as well as general water pollution incidents and food poisoning incidents.
So How Is It to Sample and Monitor Escherichia Coli in Water?
It involves installing a water pump, conduit, water sample inlet pipe, outlet pipe, and overflow pipe between the sampling point and the instrument. Water will enter the instrument through pipelines for online monitoring, and the entire process is fully automated without the need for personnel on duty. It has functional functions such as automatic zero setting, automatic calibration, automatic measurement, automatic cleaning, automatic maintenance, self-protection, and automatic recovery.
