Leak Detection

Compressed air systems are integral to a vast array of manufacturing industries, including paper. Often in continuous use, compressed air systems are a significant drain on energy resources and contribute notably to overhead bills. The ongoing energy crisis means it has never been more important to ensure compressed air systems are leak-free and operating efficiently. This is especially pertinent for paper and pulp mills that rely on compressed air systems at every stage of the manufacturing process. Thankfully, sonic cameras, such as Teledyne FLIR’s Si124 Acoustic Imager, offer an easy, efficient, effective method of pinpointing leaks before they become too damaging and too costly.[1] Continue reading →

Acoustic imaging cameras, otherwise known as sonic or ultrasonic imagers, are popular amongst facilities managers, especially those working in industrial or high-voltage settings. They are extremely easy to use and highly effective at finding air/pressurised leaks and partial discharge/corona. Acoustic cameras detect audible and/or ultrasonic sound; convert it into a sound map; then superimpose this map onto a digital image of the inspection area, allowing you to pinpoint the source of the leak or electrical fault accurately, simply, and quickly. As sonic imaging is a relatively new preventative maintenance/inspection technology, it can be difficult to know what makes a good acoustic camera. Thankfully, Teledyne FLIR has outlined six things to look for when purchasing an ultrasonic imager. Continue reading →