Direct Assessment & Guided Wave Testing
Direct Assessment & Guided Wave Testing
Direct Assessment & Guided Wave Testing
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GWT Piping <strong>Assessment</strong><br />
• Inspection over long distances from<br />
a single probe position.<br />
• Scans the entire volume of pipe<br />
• Qualitative to Semi-quantitative<br />
• Excellent as a screening tool (similar<br />
to indirect inspection)<br />
• Ability to inspect inaccessible<br />
structures<br />
• More difficult, pattern recognition<br />
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