Qualifications and Licenses

The Company has an implemented quality system for welding operations, according to PN-EN 729-3 as well as supervisor certification within the following scope:

  • modernising boilers, pipelines and pressure vessels No. UC ? 08-25P/1-06
  • repair of boilers, pressure vessels, technological pipelines No. UC-08-25-N/3-06
  • welding technologies approved by the Office of Technical Inspection:

a) unalloyed steels and low-alloy steels of material group 1 (type S235JRG2, S355J2G3, St 45.8, 15Mo3);

b) chrome Moly (CrMo) steel of material group 5 (type 13CrMo4-5);

c) austenitic steels of material group 8 (type 1H18N9T);

Additionally, the Company holds:

  • UDT (Office of Technical Inspection) certificates granting the right to operate overhead cranes and cranes;
  • Certificates to erect and use metal scaffolds;
  • UDT (Office of Technical Inspection) certificates granting the right to maintain cranes;


UC-08-25-N3-06 UC-08-25-P1-06 UDT-CERT 1433