Liquid (Dye) Penetrant Testing Courses (PT)

This method involves applying a visible or fluorescent dye to the surface. The dye enters the discontinuities via capillary action. The method can be applied to any non-absorbent material with uncoated surfaces.

We can provide Liquid Penetrant training suitable for PCN and ASNT Levels 1 and 2. Alternatively we can provide training suitable for candidates working to an employer written practice.

Below is an example of a syllabus that is used for Liquid Penetrant training courses, we can make changes to a syllabus to satisfy the requirements of a specific written practice if necessary.

Level 1:

General Theory:

• Introduction
• Principles of Penetrant Inspection
• Equipment
• Preparation for Testing
• Testing Techniques
• Post Test Procedures
• Safety Precautions
• Processing

Specific Theory:

Application of the Method and use of Codes, Specifications and Procedures, applicable to the Company, including the relevant control checks.

Level 2:

In addition to Level 1:

General Theory:

• Review of Level 1
• Testing Procedures and Selection
• Product Technology
• Inspection and Evaluation
• Interpretation and Reporting
• Post Test Procedures
• Safety Precautions

Specific Theory:

Application of the Method to the Specific requirements of the Company, in particular making reference to those Codes, Specifications and Procedures used by the Company, including the relevant control checks.