COURSE OVERVIEW:

Corrosion inhibition technology is a cornerstone of internal integrity management, particularly in systems where material replacement or environmental modification is not economically feasible. This course offers a technical deep dive into the chemistry and application of chemical inhibitors used to mitigate metal loss in process industries. Participants will examine the molecular mechanisms of inhibition, focusing on how specific chemical species adsorb onto metal surfaces to create protective barriers against aggressive ions. The curriculum moves beyond basic theory to address the practical challenges of selecting the right chemical formulation for complex, multi-phase fluid streams.

The scope of the training includes a detailed evaluation of dosing strategies and the engineering of injection systems. Attendees will learn to calculate optimal concentration levels based on fluid velocity, shear stress, and water chemistry, ensuring that the inhibitor remains effective under varying operational loads. The course emphasizes the importance of compatibility testing, exploring how corrosion inhibitors interact with other oilfield chemicals such as biocides, scale inhibitors, and demulsifiers. This holistic approach ensures that chemical treatments do not introduce secondary operational issues like foaming or emulsion stability.

Coverage extends to the critical phase of field verification and performance monitoring. Participants will be trained in the latest techniques for measuring inhibitor residuals and correlating those findings with real-time corrosion rate data. The course highlights the transition from traditional "pump and pray" methods to data-driven, automated injection programs that optimize chemical spend while maximizing asset protection. By the conclusion of the program, professionals will be equipped to manage the entire lifecycle of a corrosion inhibition program, from laboratory screening to long-term field audit and optimization.

COURSE OBJECTIVES:

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

• Classify inhibitors based on their electrochemical action as anodic, cathodic, or mixed-mode.
• Evaluate the molecular structure of film-forming inhibitors and their adsorption isotherms.
• Conduct laboratory screening tests, including Wheel Tests, LPR, and Autoclave testing.
• Select appropriate inhibitors for CO2, H2S, and oxygen-dominated corrosion environments.
• Design chemical injection systems, including quills, atomizers, and dosing pump skids.
• Calculate required dosing rates for continuous injection and batch treatment programs.
• Assess the impact of fluid dynamics and wall shear stress on inhibitor film persistence.
• Analyze the compatibility of corrosion inhibitors with other process chemicals and polymers.
• Implement field verification methods for measuring inhibitor residual concentrations.
• Interpret data from corrosion coupons and probes to validate inhibitor performance.
• Optimize chemical programs to reduce "Cost Per Treated Barrel" without compromising integrity.
• Develop Key Performance Indicators (KPIs) for corporate chemical management auditing.

TARGET AUDIENCE:

This advanced course is designed for production chemists, corrosion engineers, chemical treatment technicians, and asset integrity managers. It is also highly valuable for process engineers and maintenance supervisors responsible for the operation and oversight of chemical injection systems in the oil, gas, and petrochemical sectors.

TRAINING COURSE METHODOLOGY:

A highly interactive combination of lectures, discussion sessions, and case studies will be employed to maximize 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:

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