Airborne Ultrasonic Testing is used extensively to detect and analyze electrical problems on high energy equipment such as switchyard/highyard areas, bushings and high voltage transformers. Ultrasound is an excellent supplement to infrared thermographic imaging in those infrared testing applications where safety concerns prohibit the opening of high and medium voltage enclosures under load. Ultrasound also has numerous mechanical applications such as air leaks, low/high speed sleeve bearing rubs, valve leaks, etc.

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