External Corrosion Direct Assessment

Corrpro is a world class provider of External Corrosion Direct Assessment (ECDA) related surveys and data analysis. Our Pipeline Services Division includes numerous personnel with more than 20 years experience in pipeline testing and integrity assessments. For more than 10 years, we have been one of the largest providers of these types of services in the United States.

Corrpro's ECDA services include:

         • Pre-Assessment
         • Indirect Examination
                  • CIS potential surveys
                  • DCVG surveys
                  • Electromagnetic surveys
                  • ACVG surveys
                  • Soil studies
                  • Resistivity surveys
                  • Depth of cover
                  • Sub-Meter GPS locating
          • Direct Examination
                  • Excavate and inspect
                  • Coating evaluation
                  • Corrosion measurements
                  • MIC investigations
                  • Pipe strength calculations
                  • Root cause analysis
                  • Corrosion rate estimates
          • Post Assessment