Penetrant Testing (PT) is a cornerstone NDT method used to identify surface-breaking defects in a wide range of non-porous materials, including metals, plastics, and ceramics. This beginner-friendly technique offers several advantages as it is a straightforward and portable method, making it ideal for various on-site inspection applications. It is applicable to a vast range of non-porous materials, and offers a valuable tool for diverse inspection needs. Being a relatively inexpensive method, it is an attractive option for various inspection budgets.
What you’ll learn in a Penetrant Testing training course:
- Penetrant Selection and Application: Learn about different penetrant types and how to choose the right one for specific materials and defect types.
- Surface Preparation: Understand the critical steps involved in preparing the test object surface for optimal PT results.
- Developer Selection and Use: Explore the function of developers and how they enhance the visibility of penetrant indications.
- Inspection Techniques and Flaw Detection: Master proper inspection procedures to effectively identify surface-breaking defects.
- Reporting and Documentation: Develop the skills to document PT inspections and generate clear, concise reports.
Duration
- Level 1 & 2 combined: 7 working days (EOC exam included)



