· Examination of defects and the analysis of the condition of installations
subject to material fatigue and corrosion
· Material testing (destructive and non-destructive examinations),
metallographic
· Stress-strain measurements
· Inspections during manufacture and erection
· Damage investigation
· Acoustic emission tests
· Leak tests of pipelines employing test pigs and the development thereof
· Leak tests of flat bottomed storage tanks
· Welder approval according to EN 287 and welding shop approvals,
Welder specification EN 15614
· Certification of manufacturers of structures according EN 1090-1 to 3