On April 24th, 2025, Konstantin Dadzkou, the Head of the testing laboratory of the Forensic expert kollegium, conducted a training session at the State educational institution "Institute for advanced training and retraining of industrial managers and specialists "Industry personnel". The topic of the session was: "Welded joints. Control. Non-destructive testing methods. Requirements for technical inspection and diagnostics of equipment under excess pressure". The training was held as part of the advanced training course "Management and industrial safety system for operating equipment under excess pressure (vessels, boilers, boiler houses, pipelines)".