Through extensive offshore experience in the North Sea, Mediterranean, Gulf of Mexico, and Caribbean, GUL Subsea systems have developed into a dependable modular solution for underwater guided wave inspection.

Designed to adjust easily to different pipe sizes, our subsea rings can be deployed by remotely operated vehicles (ROVs) or divers. From a single position, they deliver large area coverage, providing detailed insight into
asset condition without the need for intrusive methods.

Typical applications include risers, caissons, flowlines, tie‑ins, and splash‑zone sections. Subsea rings make it possible to:

• Screen unpiggable pipelines for internal or external corrosion and erosion.
• Inspect beneath weight coatings and insulation with minimal cleaning or excavation.
• Provide immediate on‑site results, enabling ROVs or divers to perform follow up directly.