Corrosion Management Services

EDM offers a variety of services designed to help a utility better manage its steel assets. These services encompass all aspects of corrosion management from inspection and assessment through maintenance and repair.

GIS Corrosion Mapping
provides a valuable visual view of the utilities assets showing different hazard zones. The GIS corrosion map utilizes published soils data to identify corrosion risk.

Soil Investigation
utilizes a variety of field measurements to evaluate the different factors that influence a soil’s corrosivity.

pH
Resistivity
Redox Potential
Steel to Soil Potential (Half Cell)

NDE Inspection Techniques
provide direct indications of the asset’s condition.

Visual
Thickness Measurements
CGWT
MsS

Cathodic Protection (CP)
helps protect buried steel assets against corrosion.

Design/Engineering
Testing/Evaluation
Installation

Steel Corrosion Mitigation & Repair

Coating Evaluation
Coating Specification Preparation/Review
Member Repair or Reinforcement Design