Underwater mooring failure can compromise production, cost money,,impact the environment
and hurt your reputation.

Photogrammetric technology for chain measurement.

Introduce an in-service mooring inspection
system.

The Welaptega Chain Measuring System (CMS)® is an ROV-deployed inspection tool
that provides the information to assess the condition of chains.

CMS® is an in-service solution, meaning chain moorings can be inspected without the need to remove chains from water.

Welaptega CMS® is an optical caliper system that measures mooring chain dimensions for elongation, corrosion and wear.

Results are compared to industry standards to assess operational viability.

Welaptega CMS® also allows for an up-close visual inspection of individual links so operators
can assess the material condition of links.

The system utilizes synchronous digital images of chains from several cameras. It then
calibrates these images, corrects spatial geometry and generates statistically reliable
measurements of chain dimensions.