The OSHAA 30-Hours Professional Diploma in QA/QC Piping Inspector is a professional training programme designed to provide learners with practical knowledge of Quality Assurance (QA), Quality Control (QC), piping inspection, engineering documentation, and recognised inspection practices used across industrial projects. The course introduces the principles of piping systems, inspection procedures, quality management, and technical standards that help ensure the safety, reliability, and compliance of engineering operations. It provides a strong foundation for learners seeking industry relevant knowledge in quality-focused engineering environments.
As industries such as oil and gas, petrochemicals, power generation, manufacturing, construction, and process engineering continue to prioritise quality and operational excellence, organisations require professionals who understand piping inspection, quality documentation, material verification, and engineering standards. This course develops an understanding of piping components, engineering drawings, inspection techniques, inspection and test plans (ITPs), quality records, and recognised industry practices. The knowledge gained supports consistent quality management, reduces the risk of defects, and contributes to safe and efficient project delivery.
Whether learners are starting a career in industrial inspection or enhancing their existing technical expertise, the qualification provides practical knowledge that can be applied across a wide range of engineering and industrial sectors. By combining QA/QC principles with piping inspection fundamentals, the course helps learners strengthen inspection skills, interpret engineering documentation with confidence, support compliance with quality requirements, and contribute effectively to quality-focused engineering, fabrication, installation, and maintenance activities.
- 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: A basic secondary education or an equivalent qualification is recommended.
- Language Proficiency: Learners should have a reasonable level of English language proficiency.
Mandatory Units
Skills You Will Gain
Introduction to QA/QC in Piping Projects (2 Hours)
• Understand the fundamental concepts of quality assurance and quality control in piping projects
• Identify the key roles and responsibilities of a QA/QC piping inspector
• Recognise the importance of quality control in ensuring industrial safety, system performance, and regulatory compliance
Piping Materials, Components, and Fabrication Practices (5 Hours)
• Identify commonly used piping materials and understand their mechanical and chemical properties
• Understand selection criteria for pipes, fittings, flanges, and valves based on service conditions and standards
• Gain insight into typical fabrication practices and procedures applied in piping projects
International Standards and Codes: ASME, API, ISO (4 Hours)
• Develop working knowledge of widely applied international piping standards such as ASME, API, and ISO
• Interpret the application of codes during inspection, testing, and quality verification
• Understand the role of international standards in piping system design, documentation, and compliance
Welding Fundamentals and Visual Inspection (4 Hours)
• Understand basic welding processes commonly used in piping fabrication
• Learn the requirements of welding procedure specifications (WPS) and welder qualification
• Develop practical skills in visual inspection to identify surface defects and workmanship issues
Non-Destructive Testing (NDT) Methods and Applications (4 Hours)
• Understand the principles of common NDT methods including RT, UT, MT, and PT
• Learn how and when different NDT techniques are applied during inspection stages
• Interpret NDT reports and evaluate results against project and code requirements
Reading and Interpretation of Piping Isometrics and Layout Drawings (5 Hours)
• Gain confidence in reading and interpreting piping isometric drawings
• Identify key drawing elements such as symbols, elevations, weld locations, and line numbers
• Translate drawing information into practical field inspection activities
Inspection and Test Plans (ITPs) and Quality Control Procedures (3 Hours)
• Understand the structure, purpose, and importance of ITPs in QA/QC systems
• Learn how to plan inspections and verify compliance at various project stages
• Develop the ability to document, report, and track inspection results effectively
Fabrication and Erection Inspection Techniques (3 Hours)
• Apply practical inspection techniques during fabrication and erection of piping systems
• Identify critical inspection points for welds, joints, supports, and alignment
• Learn how to coordinate inspections with project teams to ensure quality compliancen accordance with safety and quality standards
This course is recommended for learners who want to develop practical knowledge of QA/QC practices, piping inspection, quality control procedures, and engineering documentation used in industrial projects. It is designed for individuals seeking to understand inspection methods, quality requirements, and compliance practices across engineering, construction, and process industries. The course supports learners working with or interested in piping systems, fabrication, maintenance, and industrial quality management environments.
Who Is This Course For
- Learners interested in developing knowledge of QA/QC principles, piping inspection, and industrial quality practices.
- Professionals involved in piping systems, inspection activities, and technical documentation processes.
- Individuals working with welding inspection, fabrication quality, defect identification, and verification procedures.
- Mechanical engineers and technicians involved in industrial equipment, maintenance, and engineering operations.
- Construction and fabrication personnel supporting project quality standards and compliance requirements.
- Oil, gas, petrochemical, and power industry professionals involved in piping and quality management activities.
- Maintenance and plant operation staff responsible for equipment reliability and inspection processes.
- Site supervisors and quality teams managing inspection records, reports, and quality control activities.
- Beginners seeking an introduction to QA/QC piping inspection concepts and industrial practices.
- Technical professionals aiming to enhance their understanding of inspection procedures, quality systems, and engineering compliance.
Completing this course enables learners to apply practical knowledge of QA/QC, piping inspection, quality control procedures, and engineering documentation within industrial environments. The skills gained support improved performance in inspection, quality management, fabrication, construction, and maintenance activities. Learners can use this knowledge to contribute effectively to safe, reliable, and compliant engineering operations.
Future Progression
- Apply QA/QC principles in inspection, quality monitoring, and compliance activities.
- Perform piping inspections using technical drawings, procedures, and quality documentation.
- Support welding and fabrication quality through inspection and defect identification methods.
- Prepare and manage inspection reports, records, and technical documents.
- Apply quality control practices in engineering and construction projects.
- Understand industry standards, quality systems, and compliance requirements.
- Support piping integrity, equipment quality, and maintenance inspection activities.
- Collaborate with engineering, fabrication, and quality teams effectively.
- Apply QA/QC knowledge across oil and gas, petrochemical, power, and manufacturing sectors.
- Strengthen expertise in piping inspection and industrial quality management.
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