What is the NDT?

With the huge development in our modern lives; all industrial fields, the need to find a method to help in evaluating the data used in any material in order to eliminate the errors and help in reducing the damages became a must. That’s why now we use the NDT.

The NDT stands for Non-Destructive Testing, which is a combination of different examination techniques, that can be used separately or composed to examine different materials, components or parts which allows the examiners to understand and collect information without causing any permanent destruction.

In this article, we will understand more about Non-Destructive Testing and why the (NDT) is important.

What are the types of the Non-Destructive Testing (NDT)

There are various Non-Destructive Testing (NDT) methods available for evaluating and inspecting the components, yet there are only 6 types that are commonly used:

• Ultrasonic Testing (UT)
• Radiographic Testing (RT)
• Electromagnetic Testing (ET)
• Magnetic Particle Testing (MT)
• Liquid Penetrant Testing (PT)
• Visual Testing (VT)

Why is Non-Destructive Testing (NDT) important?

Non-Destructive Testing (NDT), also known as Nondestructive Evaluation (NDE) or Nondestructive Inspection (NDI) plays an important role in guaranteeing quality control at any manufacturing stage and assuring that all aspects of the system or the material are well-maintained. For example, the NDT is commonly used for Oil and Gas in inspecting weak points in a boiler at an oil refinery. Also, it can be used to evaluate the assets of pipelines without destroying the quality of the original material.

In some cases, it’s not important to use tools or special gadgets for inspection, as the examiner can determine the status of the outside surface and write down their notes only with naked eyes.

The top frequent industries that use the Non-Destructive Testing (NDT) are:

• Oil & Gas
• Power Generation
• Mining
• Aerospace
• Automotive

For most companies worldwide, it’s important to use Non-Destructive Testing (NDT) for the following reasons:

• Cost Effective: It doesn’t damage the examined material and helps in locating the errors; thus, the company won’t consume more resources or spend extra money.
• Efficiency: It’s important to ensure safety, but it’s also essential for this process to be quick. Non-Destructive Testing (NDT) isn’t time-consuming, especially on the examination site.
• Validity: Non-Destructive Testing (NDT) guarantees the accuracy of its results.
• Safety: Most of the Non-Destructive Testing (NDT) methods are safe for people. Also, testing the components reduces the dangerous results that could happen and there are some standards and codes that demand the NDT to follow specific guidelines to ensure safety such as API, ASEM, and ASTM.

What are the benefits of the Non-Destructive Testing ?

In addition to why the NDT is important, we need to keep in mind that since the Non-Destructive Testing (NDT) offers a determined way of examining the system without affecting it, this means that the NDT has its own unique advantages as the following:

• Non-Invasive Procedures: That’s why it’s called “Non-Destructive” which means that it can assist in identifying the issues without causing any damage.
• Affordable: As some of the Non-Destructive Testing Procedures don’t use special equipment, it’s considered as the most cost-effective method to determine component errors.
• Quality Control: As the Non-Destructive Testing  ensures the highest level of quality control throughout all stages of assembling any product or system.
• Accident Prevention: The Non-Destructive Testing  plays a vital role in preventing harmful situations since it helps in examining the material.

What are the disadvantages of the Non-Destructive Testing ?

There are slight or insignificant issues that can appear while using the Non-Destructive Testing  depending on the type of the method used, but this can’t erase why the NDT is important.

• The inspector needs to clean the martial before and after the examination.
• The final component can impact the results of the inspection.
• Some NDT methods require electricity.
• There may be a lack of depth scaling.
• Some of the NDT methods can only be linked to non-porous surfaces.
• The manganic permeability can affect some of the NDT methods.

Why do you need beXel’s NDT inspection software?

Choosing beXel’s NDT inspection software means you’ll get reliable, experienced, and high-quality service. You will be able to organize, control the Non-Destructive Testing  workflow, and cover all reporting structures in a smart digitized way, available for all  methods.

Request your demo using THIS LINK!