Cathodic Protection System for Steel Rebar in Concrete

• Power Plants
• Piling
• Seawater Cooling Structures
• Prestigious Buildings
• Pre-stressed Cylinder Concrete Pipelines
• Jetty
• Dams
• Bridges
• Sea ports

STEEL-IN-CONCRETE CORROSION SERVICES Steel-in-Concrete Corrosion Analysis and Testing Services If corrosion is visually evident through cracking, discoloration, delamination, or spalling of the concrete, there is likely corrosion of the reinforced steel. Traditional repair methods, such as patching, sealers, or membranes will not stop the corrosion. These are short-term fixes and do not solve the corrosion problem.

Before the rehabilitation of any concrete structure, it is important to determine the condition of the concrete. Concrete distress can be caused by many factors. To help the structural engineer or contractor determine the best rehabilitation plan, CONSULTECH provides the following steel-in-concrete corrosion diagnostic services:

• Corrosion Potential Mapping

Using highly accurate equipment and techniques, our corrosion experts conduct electro-potential (half-cell), surveys on all types of structures. Done by ASTM Standards, a profile drawing is developed that clearly shows the areas of corrosion.

• Chloride Analysis

Utilizing the information developed in the potential profiles, areas are selected for chloride ion analysis. The results can help determine the severity of corrosion and where future problems will occur.

• Concrete Sample Collection Analysis

Data taken from the potential profile is also used to determine the location of core samples including pH and chloride content. The samples are then subjected to thorough laboratory analysis and testing. In addition to concrete sample analysis, CONSULTECH provides a broad range of corrosion engineering fields, services, and cathodic protection to assist with every phase of your project for both new and existing construction

Cathodic protection design & specifications CONSULTECH expertise spans all types of sacrificial and impressed current anode systems; every option will be considered when recommending the best cathodic protection system or combination of systems for your application. Our team of corrosion experts provides complete cathodic protection design and specification services to solve your steel-in-concrete corrosion problems.

• Experience with various kinds of cathodic protection systems spanning over 58 years.
• Cathodic protection system testing, installation, and upkeep experience for all kinds of structures globally.
• NACE corrosion engineers and professionals with high levels of training.
• Team members with prior client-side CP project expertise.
• Having experience leading corrosion divisions of big utilities and pipeline industries and multimillion-dollar CP projects.
• Compared to certain regularly used CP systems, Consultech’s several unique cathodic protection technologies are more affordable and have longer lifetimes.