Whether you’re in your home, in your car, at the office, or just out and about in the world, life is fraught with danger. You may not even be aware of how dangerous life can be or is at times, but even the safest, and most careful ways of life are still rife with danger. Thankfully, there are plenty of measures that can be taken both personally and on larger scales to make life easier, safer, and more comfortable. And that’s where NDT testing services come into play.
You may be shocked to know exactly how much of your daily safety depends or depended on thorough NDT testing, which stands for non destructive testing. But what is NDT testing and how does it work to keep you and the ones you love safe and sound? Non destructive testing is an umbrella term used to describe a variety of analysis techniques used evaluate the properties of a component, material, or system without causing damage. These non destructive techniques can used in variety of applications in science, industry, and modern medicine.
Non destructive testing plays a crucial role in determining the integrity and overall safety of mechanical and structural components in ways that are cost effective, reliable, and as the name implies, non destructive. NDT technicians are skilled in performing analytical tests that are designed to expose the inconsistencies that may cause a failure, shut down, or another kind of safety hazard that would otherwise make a component, material, or system unfit for use. Nondestructive tests allow for thorough material evaluation without compromising or destroying the material — hence the term non destructive testing.
These kinds of tests can be performed throughout various times in a part’s lifespan or cycle. Nondestructive testing can be performed before a product is launched in the spirit of quality control, but it can be done while a product or parts of it are already in use in order to expose service related conditions that result from wear, tear, corrosion, stress, fatigue, and other factors that can affect safety and reliability.
It’s no secret that non destructive testing plays an integral role in the transportation industry, whether it’s by car, train, bus, or plane! Every time you step outside your door and take a drive in your vehicle, you’re interacting with essential components that underwent vigorous NDT testing. For example at least 126,698,000 underwent strict NDT testing on 7,918,601 new cars sold the in United States in 2014. Furthermore non destructive testing was also used to determine the safety of at least 215 million daily crossings on 61.604 bridges that were considered structurally deficient in the U.S. Non destructive testing also worked to keep more than 3.3 billion airline passengers safe worldwide.
But other than the transportation industry, NDT testing is also used to diagnose medical conditions and disease within the human body itself. A great example of this x-ray inspection services and 3d scanning technology such as magnetic resonance imaging (MRI), nuclear medicine, ultrasound, computed tomography, and positron emission tomography. These series of tests are used to see inside the human body in order to detect abnormalities such as cancer and other disease. These technologies are things that early doctors could on dream of and believed would have never existed.
It’s incredibly easy to take non destructive testing for granted, especially in terms of medical applications. After all, x-rays aren’t exactly new technology, but they clarity they now offer is! Without these kinds of non invasive and damaging testing, it would be all but impossible to accurately diagnose and treat disease. Think for example how difficult it would be to diagnose brain cancer without the help and insight of an MRI? Or just think how difficult it would be for a pregnant woman to go throughout her pregnancy without an ultrasound? Though life was this way at one time, it’s difficult to imagine it being that now again now.
Though people were able to make do without the benefits of non destructive testing in the past, it made life a lot harder and a lot less safer. With non destructive testing, you can breathe a lot easier.