Penetrant Testing (PT), also known as Liquid Penetrant Inspection (LPI), is a vital method in Non-Destructive Testing (NDT) used to detect surface-breaking defects in non-porous materials. This course offers participants a comprehensive understanding of PT principles, equipment operation, inspection techniques, and interpretation of test results. Through a combination of theoretical instruction and hands-on practice, participants will develop the skills necessary to perform PT effectively in various industrial applications.
Penetrant Testing (PT)
Course Overview:
Course Objective
- Understanding PT Principles: Gain a thorough understanding of the principles behind penetrant testing, including capillary action, penetration of defects, and contrast enhancement.
- Equipment Operation and Setup: Learn to operate PT equipment proficiently, including cleaning materials, penetrant solutions, developers, and inspection booths.
- Inspection Techniques: Acquire proficiency in conducting PT inspections using both visible and fluorescent penetrant methods, including application, dwell time, and removal of excess penetrant.
- Interpretation of Test Results: Develop skills in interpreting PT indications, distinguishing between relevant defects and surface contaminants, and evaluating the significance of detected indications.
- Safety and Quality Assurance: Understand safety precautions associated with PT, including handling of chemicals and adherence to quality assurance protocols for reliable inspection outcomes.
Who Should Attend?
This course is suitable for professionals and technicians involved in materials testing, quality control, and inspection across various industries, including:
- NDT Engineers and Technicians
- Quality Control and Assurance Personnel
- Welding Inspectors
- Manufacturing and Production Engineers
- Maintenance Engineers
- Structural Inspectors
- Aerospace and Automotive Technicians
- Marine and Railway Industry Personnel
No prior experience in penetrant testing is required, making this course accessible to both beginners seeking to enter the field of NDT and experienced practitioners looking to enhance their skills in liquid penetrant inspection.
Course Outline
- Introduction to NDT and Penetrant Testing
- Overview of NDT methods
- Principles of penetrant testing
- PT Equipment and Accessories
- Penetrant materials (cleaners, penetrant solutions, developers)
- Application and removal tools
- Inspection booths and lighting systems
- Penetrant Application Techniques
- Visible and fluorescent penetrant methods
- Surface preparation techniques
- Dwell time and removal of excess penetrant
- Developing and Inspection
- Application of developer materials
- Inspection under appropriate lighting conditions
- Interpretation of indications
- Interpretation of Test Results
- Types of indications (cracks, laps, seams, porosity)
- Differentiating between relevant defects and surface anomalies
- Evaluation of indication severity
- Safety Considerations
- Hazards associated with chemical handling
- Personal protective equipment (PPE)
- Environmental considerations
- Practical Hands-on Sessions
- Equipment setup and calibration
- Conducting PT inspections on test specimens
- Interpretation of test results
- Applications of PT
- Applications across industries (e.g., aerospace, automotive, construction, marine)
- Case studies illustrating real-world inspection scenarios
Upon completion of this course, participants will possess the knowledge and practical skills required to perform liquid penetrant testing effectively, contributing to the reliability and safety of materials and components in various industrial sectors.
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Penetrant Testing (PT)
Schedule for Lagos, PH & warri
Location | Date |
---|---|
WARRI | 4th – 5th Sept. |
PORTHARCOURT | 25th – 26th September. |
LAGOS | 28th – 30th Sept. |