Donets, S. Y., V.V., L. and Prokhorenko, E. (2021) “THERMOGRAPHIC METHOD FOR DIAGNOSIS AND ESTIMATION THE EFFICIENCY OF INSTALLATIONS FOR UV RAY DISINFECTION OF WATER”, Bulletin of Sumy National Agrarian University. The series: Mechanization and Automation of Production Processes, (1 (43), pp. 3-7. doi: 10.32845/msnau.2021.1.1.