Penetrant Testing (PT)
This course is suitable for the candidates after completion of their school/college education and make their career in quality control field.
Fresh jobseekers in quality control department or in mechanical field always needs specilization before they gets assignment in particular departmentas they have to work in accordance with international quality standards.
An SSLC/Plus Two passed candidate also has good job opportunity upon successful completion of ndt training and certification as ndt technician which has good demand in the gulf regions.
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Also known as dye penetration testing, this is a method of non destructive testing for materials that are nonporous in nature. It is based on the capillary action, where low surface tension fluid penetrates into clean and dry surface breaking the discontinuities.
The penetrating liquid is applied to the surface of the material and after 1hour and 30 minutes the excess liquid is wiped and a developer is applied to draw the penetrant out of defects. Then a white light or uv is used to perform the inspection which shows the location, shape, and size of the flaw.
NDT is normally applied during construction, operative and maintenance of projects such as oil and natural gas rig, Gas Oil Separation Plants (GOSP), refineries, power plant, ship building, chemical plants, fertilizers, automobile, nuclear plants, aerospace, steel plants etc.
