OSHAA 30-Hours Professional Diploma in Quality Assurance / Quality Control (QA/QC) and Piping Engineering

OSHAA 30-Hours Professional Diploma in Quality Assurance / Quality Control (QA/QC) and Piping Engineering

The OSHAA 30-Hours Professional Diploma in Quality Assurance / Quality Control (QA/QC) and Piping Engineering is a specialized training program designed to prepare professionals for high-demand roles in industrial projects. This internationally recognized qualification equips learners with the technical expertise, inspection skills, and practical knowledge required to ensure compliance with global standards in piping systems, welding processes, and quality management.

Through 30 hours of intensive training, participants gain a strong foundation in QA/QC principles, piping design, material selection, welding inspection, non-destructive testing (NDT), and international codes and standards. The course emphasizes hands-on learning, enabling candidates to identify defects, evaluate piping systems, and implement effective quality control procedures across oil & gas, construction, manufacturing, and power plant industries.

This diploma is ideal for engineers, supervisors, inspectors, and technicians who want to advance their careers in QA/QC and piping engineering. By completing the program, learners enhance their employability, meet industry compliance requirements, and position themselves for leadership roles in global projects.

Enroll today in the OSHAA 30-Hours QA/QC and Piping Engineering Diploma and take the first step toward becoming a certified professional recognized for maintaining the highest standards of quality and safety in industrial operations.

Overview

Certifying Body

OSHAA

Total Credits

30 HOURS

Evaluation

Assignments Based

Course Category

Quality Control

Learning Mood

Online

Qualification Structure

The study units below explain what learners will study and the learning outcomes they are expected to achieve.

  • Understand the core principles and objectives of quality assurance and quality control
  • Recognise the importance of QA/QC in piping-related industries
  • Identify the roles and responsibilities of QA/QC professionals in project execution

• Identify common piping materials and their mechanical properties
• Understand the selection criteria for pipes, fittings, flanges, and valves
• Describe various manufacturing and fabrication processes used in piping systems

• Explain different welding techniques applicable to piping systems
• Understand welding procedure specifications (WPS) and qualification records (PQR)
• Identify welding symbols and interpret basic weld inspection results

• Interpret key international piping standards and codes
• Understand how ASME, API, and ISO standards apply to QA/QC practices
• Apply relevant codes to assess compliance during inspection and testing processes

  • Identify various NDT techniques including VT, PT, MT, UT, and RT
  • Understand the principles and applications of each method in the field
  • Recognise how NDT contributes to piping system integrity and quality assurance

• Read and interpret piping isometric drawings and general arrangement layouts
• Extract essential information required for inspection and verification
• Use drawings to validate system installation against design specifications

• Understand the structure and function of ITPs in project quality control
• Develop basic ITPs relevant to piping system activities
• Monitor, verify, and document inspection stages in line with ITPs

• Identify common fabrication and welding defects in piping systems
• Understand the causes and implications of various types of defects
• Apply inspection methods to assess severity and recommend corrective action

• Understand the purpose and contents of essential QA/QC documents
• Accurately review and interpret WPS, PQR, and NDT reports
• Maintain proper documentation and compliance records for audit and verification purposes

Entry Requirements

Entry Requirements

  • Applicants must be at least 18 years old at the time of enrollment.
  • A minimum of secondary school education (high school level or equivalent) is required. Candidates with a background in engineering, mechanical, or technical studies will have an added advantage.
  • Prior work experience in piping, welding, QA/QC inspection, or industrial projects is recommended but not mandatory.
  • Since the course is delivered in English, learners must demonstrate basic proficiency in reading, writing, and speaking English to understand technical standards, inspection procedures, and safety documentation.

What You Need to Know

The OSHAA 30-Hours QA/QC and Piping Engineering Diploma is ideal for engineers, supervisors, technicians, and professionals working in oil & gas, construction, manufacturing, and power plant industries. It is also suitable for beginners who want to build a career in quality assurance, quality control, and piping engineering.

This course provides specialized training in QA/QC inspection techniques, piping design, welding processes, and international standards. By enrolling, you gain the skills to ensure compliance, improve safety, and enhance your career prospects in global industrial projects.

  • Globally recognized QA/QC and piping engineering certification
  • Practical knowledge of inspection, material testing, and defect identification
  • Expertise in non-destructive testing (NDT) and quality documentation
  • Improved employability in high-demand industries
  • Strong foundation for career growth in quality management and engineering

Graduates can pursue roles such as QA/QC Engineer, Piping Engineer, Welding Inspector, Quality Control Supervisor, or Project Engineer. These positions are in demand across oil refineries, construction sites, fabrication workshops, and international industrial projects.

After completing the diploma, learners can progress to advanced certifications such as Certified Welding Inspector (CWI), Senior QA/QC Engineer, or Quality Manager. This qualification also serves as a pathway to leadership roles in project management, industrial safety, and engineering consultancy.

Yes. The OSHAA 30-Hours QA/QC and Piping Engineering Diploma is recognized across multiple countries, making it a valuable credential for professionals seeking international career opportunities in oil & gas, construction, and manufacturing industries.

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