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MEC'-Combi Crawler has been developed to support the inspection and lifetime assessment of subsea structures ranging in size and complexity from small diameter risers through caissons and pipes, to platform legs and flat surfaces like ship hulls.
Designed for deployment from work class Remote Operated Vehicles (ROV) operated from a support vessel, the MEC'-Combi Crawler enables the inspection of subsea structures where access from the topside is not possible.
The MEC'-Combi Crawler system combines the Magnetic Eddy Current fast scanning sensor array system with an Ultrasonic sensor unit to provide valuable data on the internal and external wall thickness. This advanced inspection system identifies localised defects and general wall loss. The fitted camera and light system supports a visualisation of the scan while the position encoder system enables its location on the inspection surface to be determined.
The key features of the MEC'-Combi Crawler are:
The key capabilities of MEC'-Combi Crawler are:
The MEC'-Combi Crawler enables the instantaneous collection of Eddy Current wall thickness data as well as frequent Ultrasonic wall thickness measurements.
Together with Innospection's comprehensive reporting software, accurate and reliable inspection results are generated in real-time. The advanced colour condition mapping report provides analysis of the internal and external defects in term of size, severity of wall loss and locations of defects and other occurrences.
Subsea Structure Inspection Video
Innospection Ltd (Aberdeen)
Kirkhill Industrial Estate Dyce
Telephone: +44 1224 724 744
Fax: +44 1224 774 087