Guided wave testing and its report

A complete introduction to guided wave testing (GWT) — what it can do, what its limitations are, and what a proper inspection report must include. This video is the right starting point for engineers and inspection managers who want to understand the method before specifying or reviewing a GWT inspection. Three topics covered in this video: 1. Introduction to guided wave testing — how it works, typical inspection range, sensitivity, and where it is most effectively applied in pipeline integrity programs 2. The three key procedures in a GWT inspection — probe installation and data acquisition, multi-frequency data analysis, and reporting 3. What a complete GWT report must include — why multiple center frequencies are essential for finding different sizes of defects, why detailed UT image plots of every indication are required, and why visual testing results must be reported separately from ultrasonic testing results The video establishes the standard that clients should expect from any GWT service provider, regardless of which system or probe technology is used. 📄 Related technical papers on NDT.net: "Data Analysis and Reporting of Guided Wave Testing of Pipeline" www.ndt.net/search/docs.php3?id=26404 "Applications of Guided Wave Testing Method" www.ndt.net/search/docs.php3?id=26403 🔗 Related videos: — Comparison of GWUT and PAUT Reports: https://youtu.be/PF4wl6q7y3c — GWT Reporting Demo with GIM V6 SW: https://youtu.be/MXJYOw_m5MU — How to do Guided Wave Testing of Pipelines: https://youtu.be/mDFhwXdL7CQ For training, consulting, and GIM software information, visit: 🌐 www.gwanalysis.com #GuidedWaveTesting #GWT #LRUT #PipelineInspection #NDTreport #UltrasonicTesting #PipelineIntegrity #MsS #NonDestructiveTesting #NDT #CorrosionDetection