Non-destructive testing, or NDT in short, is helping industries in assessing the serviceability of a machine or part without damaging its integrity. All safety-critical industries make use of NDT techniques at some point of time to check flaws and prevent accidents. Offshore and marine, oil & gas, aerospace,petrochemicals, power generation, prosthesis, and medical instruments etc. rely on various NDT procedures to ensure high-level of safety and quality. |
Most commonly used NDT methods are:
• Liquid fluorescent penetrant (LP),
• Magnetic particle (MP)
• Ultrasound (UT)
• X-ray and eddy current testing (ECT)
Selecting the best testing method is the key to obtain quality outcomes. Only an experienced company can offer the best grade non-destructive testing services. Industry people who do not commonly get involved with the process have to hire third-party services to do the needful. The most difficult part is finding thebest company to perform the NDT techniques.
There are various reasons why companies need to go for Non-destructive testing:
• Government notifications
• Safety regulations
• Personal duty and responsibility
Depending upon the reason, there are different degrees of inspection and options available to assess the safety standards of an equipment or structure. How thoroughly and quickly the evaluation can be done depends on the technique used and the proficiency of the testing provider.
Virtually all available materials contain some sort of defect such as –microscopic pore, contaminants and vacancies. When these materials are used during primary manufacture or fabrication, these defects can be extruded into the end product. These defects can take a severe form when encounter extensive stress, leading to part failure. Any form of part failure can have a significant impact in safety-critical industries, hence they need to evaluate and eliminate flaws and failure before they appear.
Companies like IPC make it easier for industries to ensure infrastructure safety by providing them with unsurpassed Non Destructive Testing services. IPC, Infrastructure Preservation Corporation has even combined NDT (nondestructive testing) with robotics to develop Nondestructive testing for large infrastructure assets. You can read more about them here. http://www.infrastructurepc.com.
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