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Hess - Neptune Scanning of Triton Risers

Hess - Neptune Scanning of Triton Risers

Client

Hess Limited

Description

flexlife completed the first ever scanning of a flexible riser annulus offshore using ultrasonic technology and were able to provide 100% accuracy of annulus flooding and also to provide high resolution images of the armour wires under the outer sheath. Deployment, attachment, detachment and recovery were performed to meet strict safety and integrity conditions. The ROV was deployed from the FPSO and testing was carried out in depths of 20-30meters and currents approaching one knot.  

For further information please see our Case Studies section.

System Design
Project Management
Integrity Management

Technology

We are developing products for remaining service life assessment. Our products will allow for annulus condition to be assessed in minutes rather than hours.

We will also be able to offer reliable real time riser monitoring systems. They will be simple and feed a decision matrix allowing the operator to know what to do and when immediately.

We use OrcaFlex for the system design of riser systems and associated ancillary equipment as well as dynamic installation analysis, providing in our opinion the best and most flexible software solution to our analysis requirements.

More information can be found on our Technology page.

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t: +44 1224 443300
f: +44 1224 685153
e: info@flexlife.co.uk
www.flexlife.co.uk