Magnetic Particle Testing (MT/MPI) Level I & II

Introduction

Magnetic Particle Testing (MT/MPI) is one of the most widely used surface and near‑surface Non‑Destructive Testing methods for detecting cracks, laps, seams, porosity, and discontinuities in ferromagnetic materials. It is fast, reliable, cost‑effective, and essential for weld inspection, fabrication quality control, structural integrity assessment, and in‑service inspection.

MT Level I & II certification ensures inspectors can perform magnetic field application, particle application, interpretation of indications, and evaluation of defects according to international codes such as ASME, AWS, API, ISO, and EN.

This GTMCS Magnetic Particle Testing Level I & II program is aligned with ISO 9712 and ASNT SNT‑TC‑1A, combining technical theory, hands‑on practice, and certification preparation.

This training course will highlight:

• MT principles, magnetization methods, and field application
• Dry and wet particle techniques
• Yoke, prod, bench unit, and coil techniques
• Indication interpretation and defect evaluation
• Acceptance criteria from global standards

Course Benefits

• Gain competency in MT inspection techniques
• Identify surface and near‑surface defects accurately
• Apply acceptance criteria from ASME, AWS, API, ISO
• Prepare for ISO 9712 / ASNT Level I & II certification
• Improve inspection reliability and repeatability
• Strengthen QA/QC and asset integrity programs

Tools & Technologies Covered

• AC/DC yokes and prod units
• Bench units and coil magnetization
• Dry powder and wet fluorescent particles
• UV lamps, light meters, and field indicators
• Demagnetization equipment and techniques

Practical Workshops

• Yoke and prod technique practice
• Wet fluorescent particle inspection
• Indication interpretation exercises
• Weld inspection and defect evaluation
• Level II reporting and acceptance criteria simulation

Real‑World Case Studies

• Pipeline and pressure vessel weld inspection
• Structural steel and fabrication MT
• Offshore and marine MT applications
• Heavy equipment and casting inspection
• Shutdown/turnaround MT operations

Industry Relevance

This course is essential for:

• Oil & Gas and Petrochemical inspectors
• Welding inspectors and QA/QC teams
• Mechanical, civil, and structural inspectors
• Marine and offshore inspection teams
• Manufacturing and fabrication workshops

Future Skills Alignment

• Magnetization and field direction competency
• Defect interpretation and evaluation
• UV inspection and fluorescent techniques
• Technical reporting and documentation
• Foundation for advanced surface NDT methods

Objectives

By the end of this training course, participants will be able to:

• Perform MT inspections to Level I & II competency
• Identify and evaluate surface/near‑surface flaws
• Use yokes, prods, coils, and bench units correctly
• Apply acceptance criteria from ASME, AWS, ISO
• Prepare accurate MT inspection reports
• Pass ISO 9712 / ASNT Level I & II examinations

Training Methodology

• Instructor‑led technical demonstrations
• Hands‑on inspection with real components
• Case study analysis
• Scenario‑based defect evaluation
• Daily quizzes and certification preparation

Organisational Impact

• Improved surface inspection reliability
• Reduced welding failures and rework
• Enhanced compliance with global standards
• Stronger asset integrity and safety assurance
• Better documentation and reporting consistency

Personal Impact

• Higher technical confidence in MT inspection
• Improved defect recognition and evaluation skills
• Stronger understanding of magnetization physics
• Career advancement in NDT and QA/QC roles
• Eligibility for ISO 9712 / ASNT certification

Who Should Attend?

• NDT trainees and MT beginners
• Welding inspectors and QA/QC staff
• Mechanical, civil, and structural inspectors
• Fabrication and workshop supervisors
• Anyone preparing for MT Level I & II certification

Certificates

Upon successful completion, participants receive a GTMCS Certificate of Completion and are prepared for ISO 9712 / ASNT Level I & II certification exams.