Main activities:
1.    Metal product testing (seamless pipes, rolled products, forgings, casts), welded connections and the structures manufactured of these, lifting-and-transportation machinery, pipelines, pressure vessels and reservoirs.
2.    Type, dimensions, and location of incompleteness’s/imperfections trough ultrasonic testing methods.
3.    Type, dimensions, and location of incompleteness’s/imperfections trough magnetic-particle testing methods.
4.    Type, dimensions, and location of incompleteness’s/imperfections trough liquid-penetrant testing methods.
5.    Type, dimensions, and location of incompleteness’s/imperfections trough visual inspection methods.
6.    Wall thicknesses control trough ultrasonic testing methods.
7.    Percentage content control of alloying elements through spectrometric testing methods.
The “Flaw detection” unit disposes of a special mobile laboratory, with a capacity for photo processing and assessment of the radiograms immediately after the testing, and marking of the inadmissible imperfections.
On the team, 6 highly qualified flaw detection specialists are at work, certified in accordance with the requirements of EN 473.