COURSE OVERVIEW:

It is a widely accepted industry fact that over 80% of premature coating failures are caused by inadequate surface preparation. This course provides a deep dive into the technical requirements and practical methods for preparing metallic substrates prior to the application of protective coatings. By mastering the science of surface cleaning and profiling, participants can ensure the maximum possible service life for industrial coating systems in even the most corrosive environments.

The scope of this training covers the various methods of removing contaminants such as mill scale, rust, oils, and previous coatings. We will explore the technical differences between abrasive blasting, hand tool cleaning, and high-pressure water jetting. Participants will learn how to select the correct abrasive media and equipment to achieve the specific surface profile required by the coating manufacturer for optimum mechanical adhesion.

Coverage includes the critical role of environmental monitoring and the detection of invisible contaminants like soluble salts. The curriculum emphasizes the use of international standards such as ISO 8501 and SSPC/NACE for evaluating surface cleanliness. By the end of this course, delegates will be able to supervise surface preparation activities, conduct quality control inspections, and ensure that the substrate is perfectly primed for a long-lasting coating system.

COURSE OBJECTIVES:

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

• Explain the critical link between surface preparation and coating adhesion.
• Identify different types of surface contaminants and their impact on performance.
• Interpret international standards for surface cleanliness (SSPC, NACE, ISO).
• Select appropriate abrasive media based on hardness, shape, and size.
• Supervise dry abrasive blasting, wet blasting, and water jetting operations.
• Utilize hand and power tools for surface preparation in restricted areas.
• Measure and document surface profile using various inspection tools.
• Detect and quantify soluble salt contamination on the substrate.
• Manage environmental conditions to prevent "flash rust" during preparation.
• Implement safety protocols for abrasive blasting and high-pressure jetting.
• Conduct quality control checks for oil, grease, and dust presence.
• Evaluate the cost-effectiveness of different preparation methods for a project.

TARGET AUDIENCE:

This course is designed for Coating Inspectors, Blasting Supervisors, Maintenance Technicians, Project Engineers, and Quality Control Personnel.

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.