OSHAA 30-Hours Professional Diploma in QC Piping Inspector

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 key responsibilities of a QC piping inspector in industrial projects
  • Recognise the role of quality control in ensuring project safety, efficiency, and compliance
  • Identify the stages of piping inspection across fabrication, installation, and commissioning
  • Become familiar with the communication flow within QA/QC teams and project management
  • Identify common piping materials and their mechanical properties
  • Understand the functions of standard piping components such as flanges, valves, and elbows
  • Gain insight into typical fabrication processes including cutting, welding, and fitting
  • Assess how material selection influences system integrity and performance
  • Interpret and apply ASME, API, and ISO standards in piping inspection
  • Understand the relevance of international codes to piping fabrication and installation
  • Evaluate workmanship and materials for compliance with global standards
  • Navigate key sections of applicable codes during inspection and documentation
  • Understand the basic principles of welding processes used in piping systems
  • Interpret welding procedure specifications (WPS) and procedure qualification records (PQR)
  • Identify visual welding defects and understand their causes and implications
  • Perform basic visual inspection techniques to assess weld quality and acceptability
  • Understand the principles and importance of non-destructive testing in piping QA/QC
  • Identify common NDT techniques such as ultrasonic, radiographic, magnetic particle, and dye penetrant testing
  • Determine appropriate NDT methods based on materials, weld type, and inspection needs
  • Interpret NDT reports and results to support defect detection and quality decision-making
  • Develop proficiency in reading piping isometric drawings and general arrangement layouts
  • Identify symbols, line numbers, weld joints, elevations, and material specifications
  • Correlate drawings with on-site installation and inspection points
  • Use drawings to plan inspections, trace piping routes, and verify compliance
  • Conduct systematic inspections during fabrication, assembly, and site erection
  • Verify alignment, fit-up, supports, and welding in accordance with project specifications
  • Follow inspection checklists and hold points as per the inspection and test plan (ITP)
  • Communicate findings and coordinate with fabrication and construction teams
  • Recognise common defects such as porosity, cracks, misalignment, undercut, and corrosion
  • Classify defects based on severity and relevant standards
  • Understand the root causes of defects and their impact on system performance
  • Recommend corrective actions or rework procedures based on inspection results
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. Preference for candidates with a diploma or degree in engineering, science, or technical fields
  • At least 1–2 years of relevant industry experience in construction, oil & gas, or mechanical fields
  • Ability to read, write, and communicate effectively in English
    Basic understanding of technical terminology used in QA/QC and OSHA standards

What You Need to Know

This course is designed for engineers, supervisors, technicians, and fresh graduates who want to build a career in QA/QC piping inspection. It is also suitable for professionals working in oil & gas, petrochemical, and construction industries who need OSHA compliance knowledge and advanced inspection skills.

You should take this course to gain a globally recognized OSHA 30-hour certification, enhance your technical expertise in piping inspection, and improve your career prospects. It provides practical training in welding inspection, material testing, and safety compliance, making you job-ready for international projects.

  • Comprehensive training in QA/QC piping inspection aligned with OSHA safety standards
  • Hands-on learning with inspection tools, welding techniques, and material testing
  • Globally recognized certification accepted across oil, gas, petrochemical, and construction industries
  • Enhanced employability and career growth opportunities in high-demand technical sectors

Graduates can pursue roles such as QA/QC Piping Inspector, Welding Inspector, Safety Officer, Quality Control Engineer, Pipeline Integrity Specialist, or Project Supervisor. These positions are in high demand across oil & gas, petrochemical, and construction industries globally.

This diploma opens pathways to senior QA/QC roles, advanced certifications like NDT, and higher studies in engineering or safety management. It also prepares you for leadership positions in inspection departments and consultancy roles in international projects.

Yes, the OSHA 30-Hours Professional Diploma is internationally recognized and accepted by employers across oil & gas, petrochemical, construction, and energy sectors. It aligns with global safety and quality standards, enhancing your credibility and employability worldwide.

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