Level 3 Diploma in Quality Assurance / Quality Control (QA/QC) and Piping Engineering
The Skillify Level 3 Diploma in Quality Assurance / Quality Control (QA/QC) and Piping Engineering is an internationally recognized qualification designed to provide learners with the technical expertise and practical knowledge needed to succeed in QA/QC and piping-related fields. This advanced program offers a strong foundation in global standards, welding inspection, non-destructive testing (NDT), and QA/QC documentation, making it highly valuable for those pursuing careers in the construction, oil & gas, petrochemical, power, and mechanical engineering industries.
By combining theoretical learning with hands-on applications, this diploma ensures participants gain practical insights into piping systems, fabrication processes, inspection techniques, and quality management procedures. Students will be equipped to carry out visual inspections, evaluate welding processes, and prepare professional documentation aligned with industry standards—ensuring safety, compliance, and efficiency in engineering projects.
Whether you aim to become a QA/QC inspector, piping engineer, site supervisor, or technician, this course strengthens your skills and boosts your career prospects both locally and internationally.
The program is designed for beginners looking to enter the field as well as mid-career professionals aiming to advance their qualifications and secure higher-level opportunities in QA/QC and piping engineering.
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- Duration : 4 weeks (Self-paced)
- Certificate of Completion
- Mobile & Desktop Access
- Teacher : Michael Davis
To enroll in the Skillify Level 3 Diploma in QA/QC and Piping Engineering, applicants must meet the following criteria:
- Age Requirement: Applicants must be at least 18 years old.
- Educational Requirements: At least a high school diploma (Matriculation or equivalent). Preference is given to candidates with science, technical, or engineering qualifications.
- Experience: Prior experience in piping, fabrication, construction, or mechanical trades is beneficial but not mandatory.
- Language Proficiency: Basic reading, writing, and comprehension skills in English are required to complete course modules and assessments.
Unit Title | Credits | GLH |
Introduction to QA/QC and Piping Engineering | 10 | 40 |
Piping Materials, Components, and Fabrication | 10 | 40 |
International Codes and Standards in QA/QC and Piping | 10 | 40 |
Welding Processes and Visual Inspection Techniques | 10 | 40 |
Non-Destructive Testing (NDT) Methods | 10 | 40 |
QA/QC Documentation and Reporting | 10 | 40 |
1. Introduction to QA/QC and Piping Engineering
- Understand the core principles of quality assurance and quality control.
- Recognize the role of QA/QC professionals in engineering projects.
- Identify piping system components and their functions.
- Explain the importance of QA/QC in ensuring project success and compliance.
- Explore career opportunities in QA/QC and piping engineering.
- Identify common piping materials and their industrial uses.
- Understand valves, flanges, fittings, gaskets, and related components.
- Apply fabrication techniques such as cutting, welding, and assembly.
- Interpret basic isometric drawings and shop practices.
- Ensure compliance with specifications during fabrication.
- Study global standards including ASME, ASTM, API, and ISO.
- Apply codes to inspection, testing, and fabrication.
- Evaluate documentation against quality benchmarks.
- Understand the role of regulatory compliance in international projects.
- Use standards to guide decision-making in QA/QC processes.
- Learn major welding methods (SMAW, GTAW, GMAW, FCAW).
- Detect welding defects and interpret weld symbols.
- Carry out visual inspections using standard procedures.
- Understand WPS and WPQ documentation.
- Ensure welds meet project quality and safety requirements.
- Explain principles of UT, RT, PT, MT, and VT testing.
- Choose suitable NDT techniques for different materials and defects.
- Analyze inspection results and identify flaws.
- Follow safety guidelines during NDT procedures.
- Recognize the strengths and limitations of each NDT method.
- Prepare inspection reports, ITPs, and checklists.
- Maintain accurate material and weld traceability records.
- Identify and report non-conformities.
- Support audits with proper documentation.
- Demonstrate effective QA/QC communication and reporting skills.
The Skillify Level 3 Diploma in QA/QC and Piping Engineering is perfect for:
- Fresh graduates in mechanical, technical, or engineering fields who want to enter the QA/QC or piping sector.
- Working professionals seeking to upgrade their skills and earn globally recognized certification.
- Technicians and supervisors in welding, fabrication, or construction looking to enhance their knowledge of quality management and compliance.
- Engineers and site inspectors aiming to expand expertise in welding inspection, NDT methods, and international standards.
- Career changers with relevant technical experience who want to transition into QA/QC or piping inspection roles in oil & gas, petrochemical, power, or infrastructure projects.
This diploma prepares learners for immediate field application and long-term career growth in quality assurance and piping engineering.
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Assessment and Verification:
All units in this qualification are internally assessed by approved centers and externally verified by Skillify. The program follows a criterion-referenced assessment model, requiring learners to demonstrate that they have achieved the specified learning outcomes.
To pass each unit, learners must provide valid, sufficient, and authentic evidence of their knowledge and skills. Assessors are responsible for evaluating submissions and ensuring that standards are met. A transparent and well-documented audit trail must be maintained to support fairness, consistency, and compliance with quality assurance requirements.
Our Courses:
Advanced training in inspection, testing, documentation, and quality management for electrical systems and projects.
Develops high-level skills in civil works inspection, materials testing, and quality compliance.
Focuses on advanced quality control practices for mechanical systems, equipment, and installations.
Provides practical skills in electrical inspection, testing procedures, and quality documentation.
Introduces quality control techniques for civil construction and infrastructure projects.
Covers basic mechanical inspection methods, quality checks, and reporting practices.
Builds foundational knowledge of electrical quality control and inspection processes.
Focuses on entry-level quality assurance practices for civil works and construction activities.
Provides hands-on training in mechanical quality control, inspection, and compliance.
Introduces piping inspection techniques, material control, and quality documentation.
Develops practical skills for inspecting piping systems and ensuring compliance with standards.
Advanced training in piping inspection, testing, and quality management for complex projects.
Builds foundational knowledge for QA/QC roles in piping engineering projects.
Provides in-depth skills in piping quality planning, inspection, and coordination.
Advanced qualification covering piping quality systems, inspection leadership, and compliance management.
Introduces inspection methods for piping fabrication, installation, and testing.
Develops practical inspection skills for piping systems in industrial projects.
Advanced training for senior piping inspectors handling complex inspection activities.
Focuses on quality assurance and quality control responsibilities in piping inspection.
Provides deeper knowledge of inspection planning, reporting, and compliance.
Advanced qualification for managing piping inspection and quality assurance activities.
Introduces QA/QC principles applied to piping engineering projects.
Develops technical and quality skills for coordinating piping engineering and inspection tasks.
Advanced program covering quality management, inspection leadership, and piping engineering systems.
Introduces inspection techniques for piping and welding activities.
Provides in-depth training in welding inspection, piping quality checks, and documentation.
Advanced qualification covering welding inspection standards, piping systems, and quality management.