High performance pipeline inspection technology, deployed by ROV system.
Subsea GWUT Inspections – Superior Pipeline Inspection Performance
Our subsea guided wave inspections are performed on underwater pipelines using remotely operated vehicles to achieve a high level of versatility and performance, same as what can be obtained from our topsides guided wave operations.
To carry out an inspection, our guided wave device is mounted ion the ROV and then specialized subsea inspection clamps (rings) are connected to the ROV hydraulics and closed on the pipe using a hydraulic arm.
Our subsea guided wave inspections ca be carried out at a depth of up to 3000m
Advantages of our Subsea GWUT Service
- Screening unpiggable sections of line for internal or external corrosion/erosion
- Screening underweight coat and insulation with minimal cleaning and excavation
- The on-site analysis allows the ROV to perform follow up indications.