(ASNT: SNT-TC-1A: 2011)

  • course description:

    This course deals with basic principles of Liquid Penetrant Testing, safety precautions, Liquid Penetrant processing & techniques, Liquid Penetrant Testing methods & selection, Liquid Penetrant Testing equipment, interpretation and evaluation of indications, and Liquid Penetrant process control. Students will prepare a detailed report with reference to test procedures, standards and codes of practice.

  • course learning outcomes:

    At the end of the course, the participants will be able to;
    - Understand the history of liquid penetrant testing; Purpose of liquid penetrant testing.
    - Understand basic principles & Types of liquid penetrant.
    - Understand steps in Liquid Penetrant Processing & Various Penetrant Testing Methods.
    - Understand characteristics & General applications of each method.
    - Understand Liquid penetrant testing units & Lighting meters.
    - Understand materials & Precautions in liquid penetrant testing.
    - Test many numbers of flawed specimens using various liquid penetration tests.
    - Retain sample to original state after testing.

  • Course outlines:

    - Hands-On Practical on weld specimens with Plate, Pipe, T, Nod and Nozzle configurations.
    - Reviews & Discussions.
    - Mock Up Tests, Home Works, and Examinations.
    - Test will be conducted in 3 methods:
    1. General 2. Specific 3. Practical
    - The candidate successfully completes the course if he gets a minimum score of 70% in each test (General, Specific and Practical) and a minimum of 80% for the average of 3 tests.

  • practical aspects of the course:

    - Practical training on wide number of samples having defects to be evaluated by using PT method.
    - Hands-On Practical on weld specimens with Plate, Pipe, T, Nod and Nozzle configurations.

  • who should attend?

    - Should be High School graduate of science branch (minimum recommended level of education).
    - Should have a minimum experience of 70 hours in method and 130 hours in NDT.
    - Certificates: Near Vision acuity (Jaeger Number 2 or Ortho-Rater 8), and Color Contrast Differentiation has to be submitted at the time of registration

  • duration:

    5 Days


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