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Testing


 Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations  and make measurements. Ultrasonic inspection can be used for flaw detection /  evaluation, dimensional measurements, material characterization, and more. To  illustrate the general inspection principle, a typical pulse /echo inspection configuration  as illustrated below will be used.
 Radiographic Testing (RT), or industrial radiography, is a nondestructive testing (NDT)  method of inspecting materials for hidden flaws by using the ability of short  wavelength electromagnetic radiation (high energy photons) to penetrate various  materials.

According to different purpose, testing can be divided into the strength testing for checking the pipe mechanical properties, leak testing for pipe connection quality, vacuum testing for the performance of the pipeline system and leakage testing based on the fire safety and etc..