INDUSTRIAL WASTEWATER MONITORING
A system of continuous monitoring of the content of petroleum products in the wastewater of a thermal power plant with direct-flow cooling systems is considered. The advantages of the sensors used to detect polycyclic aromatic hydrocarbons in water and oil films on its surface are indicated. It is noted that the system can be used not only at thermal power plants, but also at other enterprises where continuous monitoring of the degree of pollution of wastewater is necessary.