TWI NDT 44 - Manual (Encoded) Phased Array (Inspection of Welds)
Suitable for:
- Experienced Level 2 qualified ultrasonic technicians looking to expand their knowledge and gain a qualification in Manual (Encoded) Phased Array Ultrasonic Testing.
Course Content:
- Principles of Phased Array Inspection
- Principles of Phased Array probes
- Principles of inspection sensitivity
- Phased Array Instrument
- Scanning with Phased Array probes
- Calibration and checks
- Software for data collection and data analysis
- Principles of data analysis
- Software familiarity
- Use of software tools for defect detection and sizing
- Data analysis
- Procedures for verification of flaw existence and position
- Reporting
Objectives:
- Explain the theoretical background of Phased Array applications
- Correct selection of probe/wedge to examine welded butt joints
- Calibrate and set up the Phased Array ultrasonic equipment
- Locate and evaluate flaws in the weld body, HAZ, and parent metal lamination
- Analyse scan data for location and size of defects in typical welded butt joints
- Accurate reporting of weld condition
- Differentiation of defects from geometric features
- Compile a written instruction
- Meet the syllabus requirements of CSWIP and PCN Level 2 (Weld).
Duration:
- 11 days - Equipment Orientation, Phased Array; Theory & Practical
- 2 ½ days - Tomoview Analysis Software
- 1 ½ days - Exam
This course will lead to an internationally recognised certification - EN 473/ISO 9712. Currently CSWIP Level 2 (Welds) certification is offered.
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