The OSHAA 30-Hours Professional Diploma in Piping QA/QC Engineer is a professional training programme designed to develop learner’s understanding of the responsibilities and practices involved in piping quality assurance and quality control engineering. The course focuses on how QA/QC engineers support industrial projects by reviewing specifications, monitoring fabrication activities, coordinating inspections, maintaining quality documentation, and ensuring piping systems comply with required standards and project requirements.
Piping QA/QC engineers play an important role in industries such as oil and gas, petrochemicals, power generation, manufacturing, construction, and process engineering, where the accuracy and reliability of piping systems are essential. This qualification introduces practical concepts including inspection and test plans (ITPs), material receiving inspection, welding quality control, piping fabrication stages, engineering drawings, quality records, non-destructive testing (NDT) awareness, inspection reports, and compliance procedures. Learners gain insight into how quality professionals identify issues, verify workmanship, and support effective project quality management.
The course is suitable for learners involved in piping, mechanical engineering, fabrication, construction, inspection, maintenance, and quality-related activities who want to strengthen their technical knowledge. By combining piping engineering fundamentals with QA/QC management practices, the qualification helps learners understand quality control responsibilities, improve documentation skills, support inspection coordination, and contribute to safe, efficient, and compliant industrial project operations.
- Age Requirement: Learners must be at least 16 years old at the time of enrolment for this course.
- Professional Experience: No prior experience required.
- Educational Background: Learners should have a basic secondary education or an equivalent qualification.
- Language Proficiency: Learners should have basic English reading, writing, and understanding skills to follow course materials effectively.
Mandatory Units
Skills You Will Gain
Introduction to Piping QA/QC Engineering (2 Hours)
- Understand the role and responsibilities of a QA/QC engineer in piping projects
- Recognise the importance of quality assurance and quality control in industrial environments
- Identify the stages of quality management throughout the piping lifecycle
- Gain familiarity with essential QA/QC terminology and workflow
Piping Materials, Components, and Fabrication Methods (3 Hours)
- Identify commonly used piping materials and their characteristics
- Understand the function of piping components such as flanges, elbows, valves, and gaskets
- Explain fabrication processes including cutting, welding, bending, and assembly
- Assess how material selection influences performance, durability, and overall quality
International Codes and Standards: ASME, API, ISO (4 Hours)
- Interpret the structure and application of international piping standards
- Apply ASME, API, and ISO codes within quality control and inspection activities
- Understand compliance requirements across different industrial sectors
- Evaluate materials and fabrication work against recognised global quality benchmarks
Welding Processes and Procedure Qualification (4 Hours)
- Understand welding techniques commonly used in piping fabrication
- Interpret Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR)
- Identify common weld defects and understand their causes and effects
- Ensure welding activities comply with applicable codes and project requirements
Non-Destructive Testing (NDT) Techniques and Applications (4 Hours)
- Explain the principles and objectives of non-destructive testing in piping systems
- Identify common NDT methods including radiographic, ultrasonic, magnetic particle, and penetrant testing
- Select appropriate NDT techniques based on material type, weld configuration, and defect likelihood
- Interpret NDT results to support quality decisions and compliance reporting
Piping Isometrics and Technical Drawing Interpretation (3 Hours)
- Read and interpret piping isometric drawings and general arrangement layouts
- Identify key elements such as line numbers, elevations, weld joints, and material codes
- Correlate technical drawings with physical installations and inspection requirements
- Use drawings to plan, execute, and verify QA/QC activities
Inspection and Test Plans (ITPs) in Piping Projects (5 Hours)
- Understand the purpose and structure of inspection and test plans in quality management
- Develop ITPs aligned with project scope, codes, and client specifications
- Define hold points, witness points, and quality control stages within inspection cycles
- Coordinate with contractors, inspectors, and clients to implement ITPs effectively
Identification of Fabrication Defects and Site Quality Issues (2 Hours)
- Recognise common fabrication and site-related quality defects
- Apply inspection techniques to detect issues such as misalignment, corrosion, and unacceptable welds
- Assess defect severity and recommend appropriate corrective actions
- Support root cause analysis and continuous quality improvement initiatives
QA/QC Documentation: WPS, PQR, NDT Reports, and Records (3 Hours)
- Understand the role of quality documentation in piping QA/QC processes
- Review and verify WPS, PQR, NDT reports, and material certification records
- Maintain accurate, traceable, and audit-ready inspection documentation
- Support project handover and compliance audits through effective record management
This course is designed for learners seeking practical knowledge of piping QA/QC engineering, quality control procedures, inspection practices, and engineering documentation used in industrial projects. It supports individuals involved in piping, fabrication, construction, mechanical systems, and quality management who want to strengthen their understanding of project quality requirements. The course is suitable for learners aiming to develop industry relevant skills for quality focused engineering environments.
Who Is This Course For
- Learners developing knowledge of piping QA/QC principles, inspection, and quality practices.
- QA/QC engineers and inspectors improving skills in procedures, documentation, and compliance.
- Piping engineers and technicians involved in fabrication, installation, and maintenance activities.
- Mechanical professionals working with engineering projects and quality control processes.
- Welding inspectors and fabrication staff enhancing inspection and defect identification skills.
- Construction professionals supporting piping installation and quality assurance activities.
- Oil, gas, petrochemical, power, and manufacturing personnel involved in quality management.
- Maintenance and plant staff improving knowledge of piping integrity and inspection requirements.
- Site supervisors and quality teams managing inspections, records, and compliance.
- Beginners seeking foundational knowledge of piping QA/QC engineering practices.
Completing this course enables learners to apply practical knowledge of piping QA/QC engineering, quality control procedures, inspection practices, and project documentation within industrial environments. The skills developed support effective involvement in engineering, fabrication, construction, maintenance, and quality management activities. Learners can use this knowledge to contribute to safe, reliable, and quality focused piping operations.
Future Progression
- Apply piping QA/QC principles in inspection, monitoring, and compliance activities.
- Review piping drawings, specifications, and technical documentation.
- Support fabrication and installation through quality control practices.
- Maintain quality records, inspection reports, and project documents.
- Assist with welding checks, material verification, and defect identification.
- Understand piping standards, quality systems, and inspection requirements.
- Support piping integrity and maintenance quality activities.
- Collaborate with engineering, fabrication, and inspection teams.
- Apply QA/QC knowledge across major industrial sectors.
- Strengthen skills in piping quality management and inspection practices.
Curious About This Course?
