PCN - NDT

 
 

ULTRASONIC TESTING (UT)

 

Course Content

 
Basic principles of sound; generation and detection of sound; behaviour of sound in a material, factors affecting propagation of sound; the flaw detector, calibration blocks/DAC blocks; use of angled beam probes for weld scanning, calibration of equipments; welding processes and weld defects; practical exercises on test specimens containing simulated flaws; examination of parent plate, butt welds, interpretation and evaluation; instruction writing.
 

Course Duration : 12 days

 

Course Objectives:

 
  • To explain the theoretical background of the techniques
  • To calibrate ultrasonic equipment
  • To measure the thickness of steel plates and determine levels of attenuation
  • To locate and evaluate laminations
  • To select the correct type of probe to examine welded butt joints in steel plate/pipes
  • To report on the location and size of defects in typical welded butt joints
  • To interpret code requirements
  • To meet the syllabus requirements for PCN Level 2.
 

Certification / Awarding Body

 

Entry Requirements (For Examination)

 
The minimum required duration of training, which includes both theoretical and practical elements, is: : Level 2 - 120 hours
The minimum duration for experience prior to or following success in the qualification examination is : Level 2 - 12 Months
 
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