The QA/QC Piping and Welding Inspector course provides comprehensive training for individuals seeking a career in quality inspection within the oil and gas, petrochemical, power generation, construction, fabrication, and manufacturing industries. The course combines theoretical knowledge with practical inspection techniques to prepare participants for real-world inspection activities. Learners will gain expertise in interpreting engineering documents, inspecting piping systems, evaluating welding quality, verifying compliance with project specifications, and maintaining quality documentation throughout the project lifecycle.

The curriculum emphasizes internationally recognized industry standards, inspection procedures, quality management systems, and best practices used in modern industrial projects. Through practical examples, case studies, and hands-on exercises, participants will develop the skills required to identify defects, ensure compliance with quality requirements, and contribute to the safe and successful completion of piping and welding projects. Upon successful completion, learners will be well prepared to perform the duties of a QA/QC Piping and Welding Inspector and support organizations in achieving high standards of quality, safety, and operational excellence.

Learning Outcomes

Upon successful completion of this course, participants will be able to:

1. Understand the roles and responsibilities of a QA/QC Piping and Welding Inspector.
2. Interpret engineering drawings, piping isometrics, welding symbols, and technical specifications.
3. Identify piping materials, fittings, valves, and welding consumables used in industrial projects.
4. Apply international codes and standards related to piping fabrication and welding inspection.
5. Conduct material receiving, fabrication, fit-up, welding, and final inspection activities.
6. Perform visual inspection and evaluate weld quality according to acceptance criteria.
7. Understand the principles and applications of Non-Destructive Testing (NDT) methods.
8. Review and verify Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualifications (WPQ).
9. Prepare quality inspection reports, inspection test plans (ITPs), and project documentation.
10. Identify welding defects, piping installation issues, and recommend corrective actions.
11. Ensure compliance with safety, quality, and project requirements during inspection activities.
12. Contribute to the successful completion of industrial construction projects through effective quality control practices.

Course Domains

Domain 1: Introduction to QA/QC Inspection

• Roles and responsibilities of QA/QC inspectors
• Quality assurance vs. quality control
• Inspection workflow
• Ethics and professionalism

Domain 2: Engineering Drawings and Codes

• Piping drawings and isometric drawings
• P&ID interpretation
• Welding symbols
• ASME, API, AWS, and ISO standards

Domain 3: Piping Materials and Components

• Pipe materials and specifications
• Fittings, flanges, gaskets, and valves
• Material identification
• Material traceability and certification

Domain 4: Welding Technology

• Welding processes (SMAW, GTAW, GMAW, FCAW, SAW)
• Welding consumables
• Weld joint preparation
• Heat treatment concepts

Domain 5: Welding Inspection

• Pre-welding inspection
• Fit-up inspection
• In-process inspection
• Final weld inspection
• Acceptance criteria

Domain 6: Non-Destructive Testing (NDT)

• Visual Testing (VT)
• Liquid Penetrant Testing (PT)
• Magnetic Particle Testing (MT)
• Ultrasonic Testing (UT)
• Radiographic Testing (RT)
• Basic interpretation of NDT reports

Domain 7: Documentation and Quality Management

• Welding Procedure Specification (WPS)
• Procedure Qualification Record (PQR)
• Welder Performance Qualification (WPQ)
• Inspection Test Plan (ITP)
• Material Test Certificates (MTC)
• Inspection reports and quality records

Domain 8: Safety, Practical Inspection, and Final Assessment

• Safe inspection practices
• Hazard identification and risk control
• Practical inspection exercises
• Case studies
• Final theory and practical assessment