Prerequisite for this Class is Level I Ultrasonics
SCOPE
This course introduces the basic principles of ultrasonics and prepares the candidate for Angle Beam Inspections.
This course prepares a candidate to
Perform Specific Calibrations
Specific NDT
Interpretation of Codes
Evaluations for Accept or Reject Determinations according to written Instructions
Record Results
TRAINING
Training Material is presented in Module that are followed by Quizzes
CERTIFICATION MODULE (Covered in Level I Training)
MODULE 1: MANUFACTURING DISCONTINUITIES (Covered in Level I Training)
MODULE 2: WAVE MODES (Covered in Level I Training)
MODULE 3: ACOUSTIC IMPEDANCE (Covered in Level I Training)
MODULE 4: REFRACTION AND REFLECTION (Covered in Level I and II)
Reflection and Refraction
Snells Law
Mode Conversion
First and Second Critical Angle
Creeping Waves
Problems on Mode Conversion
MODULE 5: PIEZOELECTRIC TRANSDUCER (Covered in Level I Training)
MODULE 6: PULSER RECEIVER
Calibration of Ultrasonic Equipment - Time and Amplitude Linearity
All other Topics Covered in Level I Training
MODULE 7: ATTENUATION (Covered in Level I Training)
MODULE 8: THICKNESS MEASUREMENT (Covered in Level I Training)
MODULE 9: IMMERSION TESTING (Covered in Level I Training)
MODULE 10: FLAW DETECTION - 0 DEGREE (Covered in Level I Training)
MODULE 11: CALIBRATION BLOCKS
IIW Block Type I
IIW Block Type II
Miniature Angle Beam / Rompass Block
DSC Block
AWS Resolution Block
Step Wedge
Area- Amplitude Block
Distance- Amplitude Block
MODULE 12: ANGLE BEAM INSPECTION
Selection of Screen Range
Measurement of Beam Exit Point
Measurement of Actual Refracted Angle
Calibration using IIW, Rompass and DSC Block
Sensitivity and Resolution
Reference Amplitude
Distance Amplitude Correction Curve
Distance Gain Size
Discontinuity Length Sizing using 6 dB and 20 dB drop method
Discontinuity Evaluation
Angle Selection
Surface Distance, Skip Distance, Depth, Full V Path
Plotting of Discontinuities like Crack, Lack of Fusion, Lack of Penetration, Slag, Porosity in welds
Worksheet: Plotting of discontinuities for butt welds
MODULE 13: WRITING AN ULTRASONIC PROCEDURE
ASME Section V
Essential Variables
Non Essential Variables
MODULE 14: CODES AND STANDARDS
ASME Section V, Article 4, 2004 Edition
ASME Section VIII
Additional Codes Standards as per students requirements (please discuss this at the time of registration)
INTRODUCTION TO ADVANCED TECHNIQUES
Time of Flight Diffraction
Phased Arrays
PRACTICALS
Shear Wave Testing on API Pipe Samples with Weld defects ID Cracks, OD Cracks, Slag, Porosity, Lack of Fusion, and Lack of Penetration
EXAMINATIONS
General
Specific
Practical
Candidates must score a minimum of 70 % in each test and a minimum of 80% average for all the three tests.
The duration of this course is for 5 days and it is conducted by NDT experts from TCR Arabia. Students will be given a UT Level II certificate at the end of this course.
All courses, unless specified in advanced with the client will be conducted at TCR Arabias training room at its office in Dammam located at:
TCR Arabia Company Limited
P.O. Box-3422
# 3 & 4, next to Al Kifah Construction
besides Al-Kadi Tent Factory
near King Abdulaziz Sea Port
Dammam, Kingdom of Saudi Arabia
(T) +966-3-8475784/8475785
(F) +966-3-8475768
(M) +966-504997683
Attention: Syed Ameen Hassan (M) 00966-504997683
Dates for scheduling of each class will be announced when a minimum of at least 6 students sign up for a given batch.
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