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 DIN EN ISO 9712 Levels 1, 2, and 3, ASNT Level 3. Alternatively we can provide training suitable for candidates working to an employer written practice based on SNT-TC-1A.
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
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
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.
Minimum Training and Work Experience Requirements
Level 116 Hours Training
1 Month Work Experience
24 Additional Hours Training 3 Additional Months Work Experience
The minimum requirements for Level 2 are additional to requirements already satisfied for Level 1. If you are wishing to go direct to Level 2, the minimum work experience is 4 months, and the minimum training is 40 hours. Note: The examination may be taken before the work experience is completed; however certificates are not issued until proof of work experience is provided. After passing the examination, a results notice is issued by SECTOR Cert, you then have 24 months to complete the required work experience.
If you require training to comply with your employer's written practice, CQI will change the course to suit your company's procedure. For information about training for an employer based certification, please contact CQI office.
