In-Line Inspection using Ultrasonic Technology
نویسندگان
چکیده
Ultrasonic (UT) is currently the most accurate and reliable In-Line Inspection (ILI) technology available in the market. These UT ILI Tools will record data while travelling through the pipeline from Launcher to Receiver. In most cases, the Pipeline Operator does not need to make major adjustments to their pipeline's normal operating conditions when conducting the inspection survey. Piezo-electric transducers are arranged to cover 100% of the pipe wall and it will directly measure the defects (metal loss and cracks). The data recorded by the tools are analyzed by in-house specialists before a final report is produced in both digital and hardcopy. A special viewing software is also provided to allow visualization of the inspection data. Using UT as the inspection method greatly increases the confident level of the inspection survey results. This in turn will give Pipeline Operators a greater peace of mind that their true pipeline condition is known thereby reducing unnecessary and costly digs and repairs.
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