ARTEMIS® is a subsea external pipeline and riser inspection system that inspects subsea pipelines and risers with measurement capabilities exceeding existing alternative technologies. It is deployed on a remotely operated vehicle (ROV) to inspect subsea pipelines to assess their internal condition. With its unique sensors design, it is able to perform a full circumferential scan in a fraction of the time needed by less-sophisticated technologies. Because there is no radioactive source, health and safety risks are significantly reduced.


It is the only high-resolution inspection technology able to cost-effectively penetrate thick subsea coating—avoiding the need for coating removal. This typically cuts inspection costs by half, while providing a highly accurate inspection of “unpiggable” pipelines, flowlines and risers.

Key benefits of the ARTEMIS® system include:

  • It’s the only high-resolution inspection technology able to penetrate thick subsea coating
  • Without the need of coating removal cuts project costs in half
  • It enables extremely accurate inspection data
  • Costs and risks to personnel are minimized through reduced inspection time

ARTEMIS®—making pipeline inspection through thick subsea coating possible.

Our Services

Subsea Structures

Splash Zone

Vessels and FPSOs

Flexible Risers



Case Studies

Acoustic Resonance Technology External Measurement Inspection System

The purpose of the inspection was to measure effective steel thickness through 4 inches of pipeline insulations made of Glass syntactic polypropylene and injection moulded polypropylene. Scanning operations were carried out at 2000 meters water depth. More than 40...

Remote Subsea Inspections

Remote Subsea Inspections

The challenge Risers, and the riser guides that hold them in place, are subject to severe environmental conditions that often lead to fatigue damage. Failure of these structures could be potentially catastrophic so they must be inspected regularly to ensure structure...