ICTQual AB Level 4 Diploma in Piping QA/QC Engineer

The ICTQual AB Level 4 Diploma in Piping QA/QC Engineer is a robust qualification designed for professionals aiming to deepen their technical expertise and take on supervisory responsibilities within quality assurance and control of piping systems. This advanced diploma offers a comprehensive blend of theoretical knowledge and hands‑on skills aligned with international industry standards in mechanical, offshore, and construction sectors.

Learners will explore advanced topics such as hydrostatic and pneumatic testing, advanced welding inspection techniques, and the application of international codes like ASME B31.3 and API standards. The programme also emphasises quality management frameworks (including ISO 9001), risk control methodologies, and compliance processes that are essential for effective project delivery.

With practical components and scenario-based assessments, the course prepares learners to oversee inspection teams, coordinate QA/QC documentation, and enforce safety and quality compliance on-site. It is particularly beneficial for those pursuing leadership roles or seeking progression into engineering inspection, technical oversight, or pipeline integrity careers.

On successful completion, learners will possess credentials suited for roles such as QA/QC Engineer, Senior QC Inspector, or Inspection Team Leader. This diploma also provides a clear pathway for further development into higher-level qualifications or specialist certifications. Offered by the awarding body ICTQual AB, this Level 4 Diploma supports career progression and technical excellence in global piping QA/QC engineering.

Course overview

Level 4 Diploma in Piping QA/QC Engineer

To enrol in ICTQual AB Level 4 Diploma in Piping QA/QC Engineer, learner must meet the following entry requirements:

  • Age Requirement: Learners must be 18 years or older at the time of enrolment
  • Educational Background: A secondary school qualification (e.g. A‑Levels, GCSEs, O‑Levels, Matric) or its equivalent is required. Additionally, a Level 3 Diploma in QA/QC, piping, mechanical engineering, or related technical field is recommended for adequate prior knowledge.
  • Industry Exposure: While formal experience is not mandatory, 1–2 years of experience in QA/QC environments, piping inspection, or related roles can enhance learning and practical readiness.
  • English Language Proficiency: Since course instruction and materials are in English, learners should demonstrate competent English reading and writing skills to interpret technical texts and complete assessments effectively.

This qualification, the ICTQual AB Level 4 Diploma in Piping QA/QC Engineer, consists of 6 mandatory units.

  1. Detailed Study of ASME and API Standards for Piping Systems
  2. Advanced NDT Methods (Ultrasonic, Radiographic, Magnetic Particle)
  3. Welding Procedure Specification (WPS), PQR and WPQ
  4. Inspection and Quality Control During Fabrication and Erection
  5. Quality Management Systems (QMS) and ISO 9001 Applications
  6. Root Cause Analysis and Corrective Actions in QC

Learning Outcomes for the Study Units:

Detailed Study of ASME and API Standards for Piping Systems

  • Demonstrate a comprehensive understanding of key piping standards including ASME B31.3 and API 570, and their relevance to process piping systems .
  • Apply these codes to assess compliance of piping design, material selection, fabrication, testing, and inspection procedures.
  • Evaluate the implications of standard requirements on project quality control and safety assurance.

Advanced NDT Methods (Ultrasonic, Radiographic, Magnetic Particle)

  • Explain the principles and applications of leading NDT techniques: ultrasonic testing (UT), radiographic testing (RT), and magnetic particle testing (MT) .
  • Identify defects and interpret indications revealed by each method to assess material and weld integrity.
  • Select appropriate NDT methods for specific inspection needs in piping systems and report findings accurately.

Welding Procedure Specification (WPS), PQR and WPQ

  • Interpret the components and purpose of Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualification (WPQ).
  • Evaluate the compliance of welding procedures and welder qualifications with project and regulatory requirements.
  • Understand how these documents underpin consistent and reliable welding practices.

Inspection and Quality Control During Fabrication and Erection

  • Develop inspection strategies to monitor fabrication and erection phases, ensuring alignment with technical specifications.
  • Apply quality control techniques to detect non-conformities during construction and implement corrective actions.
  • Coordinate inspection activities effectively within multidisciplinary project teams.

Quality Management Systems (QMS) and ISO 9001 Applications

  • Demonstrate knowledge of ISO 9001 principles and how they support quality assurance in piping engineering projects.
  • Apply QMS processes, such as internal audit, non-conformance tracking, corrective and preventive actions in inspection environments.
  • Use ISO‑based frameworks to promote continuous quality improvement and operational consistency.

Root Cause Analysis and Corrective Actions in QC

  • Apply structured root cause analysis techniques (e.g. 5 Whys, Fishbone diagrams) to identify reasons for QC failures.
  • Develop and implement effective corrective and preventive action plans to resolve quality issues.
  • Monitor the outcomes of interventions and adjust QC protocols to prevent recurrence.

Graduates of the ICTQual AB Level 4 Diploma in Piping QA/QC Engineer are equipped to pursue mid‑level technical and supervisory roles within quality assurance and piping inspection. This advanced qualification provides the technical foundation and credibility needed to accelerate career growth across engineering sectors.

  • Mid-Level Engineer and Inspection Roles
    Learners may step into roles such as QA/QC Engineer, Senior QC Inspector, or Inspection Team Lead, overseeing inspection procedures, documentation, and compliance in fabrication and site settings.
  • Technical Competency and Specialisation
    The qualification enables candidates to work in regulated sectors—such as oil and gas, petrochemical, and power generation—where comprehensive knowledge of international standards and inspection techniques is essential.
  • Salary Growth and Market Recognition
    In the UK, typical salaries for QA/QC Engineer–level roles range from £31,000 to £48,000 annually, with an average around £39,000 to £41,000 per annum. Higher levels of expertise and specialisation can lead to increased remuneration .
  • Long-Term Career Trajectory
    With further experience, professionals can advance to QA/QC Manager, Quality Systems Director, or Contract Compliance Specialist positions. Structured development paths are commonly supported within organisations, enabling progression through senior and managerial grades .
  • Continuous Certification and Professional Growth
    Graduates may pursue certifications such as CSWIP welding inspection, NDT Level II, or ISO 9001 auditing, alongside higher‑level diplomas or specialist technical training, to open pathways into consultancy, oversight, or leadership roles. Networking, mentorship, and CPD are also instrumental in long-term career success .

FAQs

This diploma is ideal for professionals with prior QA/QC or engineering experience—typically those holding a Level 3 qualification who wish to advance their skills in piping inspection, standards compliance, and supervisory Quality Control roles.

Learners should be aged 18 or above, possess a Level 3 diploma or equivalent qualification in QA/QC, piping or mechanical engineering, and preferably have at least 1–2 years of relevant experience. Proficiency in English reading and writing is also necessary.

ICTQual AB Level 4 Diploma in Piping QA/QC Engineer is 40 Credits training program. As this Training program have mandatory assessment which will be conducted through Approved Training Centers.

ICTQual AB allows to offer Level 4 Diploma in Piping QA/QC Engineer in various formats, including online, in-person, or a combination of both. Participants can choose the format that best fits their schedule and learning preferences. But final decision is made by ATC.

Yes, ICTQual AB Level 4 Diploma in Piping QA/QC Engineer consist of 6 mandatory assessments . These assessments are designed to evaluate participants’ comprehension of course material and their capacity to apply concepts in practical situations. It is mandatory to pass assessments with a minimum score of 75%