Using angled shear waves in a pitch-catch setup, two probes scan up to 2 meters apart, with ultrasound signals “skipping” through the material. Any degradation alters the signal arrival times, which are clearly displayed in real-time b-scans for immediate evaluation.

Key Advantages

• Detects both internal (ID) and external (OD) corrosion
• No lifting of equipment required
• Effective on pipe supports, pressure vessels, and subsea pipelines
• Enables corrosion depth estimation
• Ideal for rapid screening, followed by focused corrosion mapping if needed.

Multiskip provides a high probability of detection while significantly reducing inspection time, cost, and risk.