Microorganisms exist in diverse forms in daily life, including viruses, fungi, bacteria, mycoplasma, and spirochetes. Due to their microscopic size, these organisms cannot be observed directly by the naked eye, and may enter daily drinking water without notice. Some types of microorganisms will bring risks to human health, which requires sufficient attention.
In fields including medical wastewater treatment and urban sewage management, real-time monitoring of microbial indicators in water bodies is necessary. Such monitoring helps avoid risks to human health caused by excessive microbial content and highlights the importance of water quality optimization. This paper studies technical methods for monitoring coliform bacteria content in water.
Wastewater disinfection in medical institutions is an important way to limit the transmission of pathogenic microorganisms. The disinfection process removes viruses, harmful bacteria and parasites contained in medical wastewater, so that all water quality indicators can meet discharge requirements. As one of the testing indicators, coliform bacteria can be used to judge the disinfection effect of wastewater produced by medical institutions. The WECT-900 Online Coliform Analyzer based on the enzyme substrate method can be applied to detect coliform levels in wastewater. The equipment tracks coliform concentrations in contact tanks, biochemical tanks and disinfection tanks, and the collected data can be used to judge whether coliform content meets relevant standards.
This water quality monitoring equipment is easy to operate and delivers stable performance. It supports real-time monitoring and can dynamically show reaction curves of testing parameters. Automatic quality control and calibration functions are equipped to guarantee stable and credible testing results. Operating cost is an important factor for users. The equipment lowers operation and maintenance expenses. It can automatically complete sample introduction, reagent dosing, cleaning and other procedures, reduce cross-contamination risks and facilitate daily maintenance.
