COURSE OVERVIEW:

Cathodic protection commissioning, testing, and troubleshooting represent a critical phase in the lifecycle of any electrochemical corrosion prevention system. This course delves into the intricate processes required to transition a newly installed cathodic protection system from a dormant state to an active, functional asset. It covers the rigorous verification procedures necessary to ensure that design specifications are met and that the protective current is effectively distributed across the entire surface of the buried or submerged structure. Participants will explore the fundamental link between theoretical electrochemical principles and the practical realities of field energization and stabilization.

The scope of this training extends beyond initial activation to encompass the sophisticated testing methodologies used to validate system performance over time. It addresses the diverse range of measurement techniques, including potential surveys, current density assessments, and interference testing, which are essential for maintaining the integrity of pipelines, storage tanks, and offshore structures. By focusing on both Galvanic and Impressed Current Cathodic Protection (ICCP) systems, the course provides a comprehensive framework for understanding how environmental variables, such as soil resistivity and electrolyte chemistry, influence the accuracy of field data and the overall effectiveness of the corrosion control strategy.

A significant portion of the curriculum is dedicated to the systematic identification and resolution of system malfunctions and inefficiencies. Troubleshooting complex cathodic protection issues requires a disciplined approach to diagnosing stray current interference, coating holidays, shielding effects, and component failures. This course equips professionals with the analytical tools to interpret anomalous readings and implement precise corrective actions. By integrating diagnostic logic with hands-on technical knowledge, the training ensures that attendees can optimize system longevity, minimize operational risks, and maintain regulatory compliance in demanding industrial environments.

COURSE OBJECTIVES:

After completion of this course, the participants will be able to:

·Execute a comprehensive commissioning plan for both galvanic and impressed current systems.

·Verify the electrical continuity of structures and isolation effectiveness of monolithic joints.

·Perform accurate pipe-to-soil potential measurements using various reference electrodes.

·Analyze the polarization behavior of steel structures to confirm protection criteria.

·Calibrate and adjust transformer rectifier units to achieve optimal output levels.

·Identify and mitigate the effects of AC and DC interference on the protected structure.

·Conduct Close Interval Potential Surveys (CIPS) to locate coating defects and protection gaps.

·Perform Direct Current Voltage Gradient (DCVG) surveys for precise holiday detection.

·Troubleshoot common failures in anode groundbeds and cable connections.

·Evaluate the integrity of test stations and permanent reference cells.

·Interpret complex data sets to distinguish between true protection and IR drop errors.

·Develop systematic maintenance schedules based on testing and monitoring results.

·Implement safety protocols for working around high-current cathodic protection equipment.

·Document commissioning and testing results in accordance with international standards.

TARGET AUDIENCE:

This course is designed for corrosion engineers, cathodic protection technicians, asset integrity managers, pipeline inspectors, and maintenance personnel involved in the installation, operation, and validation of corrosion control systems in the oil, gas, and water industries.

TRAINING COURSE METHODOLOGY:

A highly interactive combination of lectures, discussion sessions, and case studies will be employed to maximise the transfer of information, knowledge, and experience. The course will be intensive, practical, and highly interactive. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. The attendants will also be encouraged to raise more of their questions and to share in developing the right answers using their analysis and experience. There will also be some indoor experiential activities to enhance the learning experience. Course material will be provided in PowerPoint, with necessary animations, learning videos, and general discussions.

The course participants shall be evaluated before, during, and at the end of the course.

COURSE CERTIFICATE:

The National Consultant Centre for Training LLC (NCC) will issue an Attendance Certificate to all participants who complete a minimum of 80% of the total attendance time requirement.