LRGWUT

AcronymDefinition
LRGWUTLong Range Guided Wave Ultrasonic Testing (non-destructive testing)
References in periodicals archive ?
For the second case, LRGWUT was used as part of a multi-year study to assess the overall state of integrity on more than 120 miles of a natural gas distribution system, of which approximately 10 miles were under paved surfaces with numerous road and rail crossings.
The LRGWUT technique was also used as a complementary technology in the Direct Assessment process at two cased road locations on an 8-inch coal tar-coated carbon dioxide pipeline in close proximity to a major urban area (Photo).
The data generated by a LRGWUT tool is valuable for identifying anomalies on pipelines, particularly in hard-to-inspect locations.