- External Corrosion Rating Inspections ECDA.
- Internal Corrosion Rating Inspections ICDA.
- Inspections of Cathodic Protection Systems: CIS, PAP (ON-OFF).
- Coatings Inspections: Holiday Detector, DCVG, PCM.
- Center Line in ducts.
- Risk-Based Studies, RBI.
- Soil studies: Point resistivity, Continuous resistivity, pH, REDOX Potential, Sulphates, Carbonates.
- Submetric GPS Survey.
- Inspection of insulating joints.
- Duct Integrity Software.