UT Flexible Riser Inspection

The Scope of Work

Turnkey execution of the subsea inspection of multiple dynamic flexible risers using UT technology. The objective of the work was to determine conclusively whether the annulus of the risers was flooded to enable integrity assessments to be completed.

The Challenges

Managing multiple parties during implementation of the ROV deployed inspection tool. Facilitating interpretation of the results and ensuring valuable return on investment.

The Deliverable

The results established the annulus condition to allow integrity assessments of the risers. This went on to influence decisions on replacements and helped prioritise the integrity work.

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