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ULTRASONIC TESTING (UT) LEVEL-I

Training course objective:

To provide a basic knowledge of UT to enable a participant to carryout tests according to an established procedure under the supervision of a level II or level III personnel. The course is especially designed to provide a sound theoretical knowledge and practical skill for UT required for a Level I (1) technician.

UT Level I Course outline

  • Properties of Sound Waves
  • Generation of Ultrasonic waves
  • Interaction of ultrasound with matter and boundaries
  • Types of Probes
  • Test Methods
  • Test Equipment
  • Instrumentation
  • Test Variables
  • Inspection procedures
  • Types of Discontinuities?

UT Level I Practical training

Complete calibration of ultrasonic flaw detection equipment for various types of transducers, Discontinuity Detection, Locating the flaw and Size Estimation Techniques.


ULTRASONIC TESTING (UT) LEVEL-II

Training course objectives

The course is intended to provide through grounding in the principle of Ultrasonic Testing-UT and fundamentals of material and process such that the trainee would be able to

  • Identify suitability of UT for the material and inspection technique
  • Develop techniques and procedures that can be followed by a Level I operator
  • Be familiar with codes, standards and specifications for UT to evaluate results of the tests

UT Level II Course outline

  • Review of Level-I course
  • In-depth study of test Variables
  • Immersion Techniques
  • Principles of DGS/DAC Methods
  • Echo dynamics for Reflector Evaluation
  • Codes, standards and Procedures
  • Acceptance Standards
  • Evaluation of Test Equipment
  • Manufacturing Process and Discontinuities

UT Level II Practical Training

Same as for Level 1 course + Interpretation, Evaluation of Indications using DGS/DAC. Evaluation Methods and Echo Dynamics, Beam Profile and Plotting