How many of you have walked through your plants and heard a strange noise coming from somewhere? You may have noted that it didn’t sound good. When you hear those noises…
Failure mechanisms such as misalignment, balance, or lubrication issues can cause machinery failure. Many of these problems can be identified using standard non-destructive testing (NDT) methods including vibration analysis, infrared thermography, and tribology....
Reliability engineers can’t be in two places at once. But when assets from two different plants are raising concern, how does the engineer figure out which one is more likely to contribute to an outage? Remote diagnostics help maintenance teams decide where to deploy valuable resources like subject matter experts, troubleshooting equipment, and spares.......
Taking appropriate action is almost impossible if you don’t know what the root cause of the failure is. Generally speaking, there are a handful of causes that are found to be responsible for most of the damage to – and failure of – industrial machinery...
Every day, knowledge walks out the door in the form of retiring workers. Companies that develop creative ways to entrench institutional knowledge into the organization before it disappears gain a competitive advantage...
What is in your toolbox? Before we talk about ultrasound, we have to look at the bigger picture. How many times have people gotten excited about a certain technology and...
What do you want to achieve during alignment: precision, speed, or improved reliability of equipment? Remember, a goal without a plan is just a wish. When executing alignment, we need to properly plan the job...
A polarization index is a 10-minute timed insulation test using a megohmmeter to measure resistance to ground. If you plot or graph the results incrementally, it will give you a profile of the resistance to ground. There are five distinct patterns that we'll get...
So much emphasis is placed on emissivity that in many cases reflectivity is not given the respect and attention it deserves. When capturing high-quality infrared data, reflected or background energy must be known, along with an understanding of how it is influencing the image and data.
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