Seadrill Adopts igus’ Modular Energy Chains to Cut Offshore Downtime and Costs

A modular cable management system, designed by German-based supplier igus, has been implemented by offshore driller Seadrill to reduce downtime, cut maintenance costs and improve operational reliability on its drillships by replacing traditional service loops with a more durable and flexible alternative.

On offshore oil rigs, keeping equipment running smoothly and avoiding interruptions is essential, though hardly easy. The environment is unforgiving, prone to extreme weather, vibration and other harsh conditions that can damage components and quickly spiral into costly downtime, increased maintenance efforts and safety hazards.

These are the outcomes Seadrill, a major player in the field, wanted to avoid, according to igus, a manufacturer of high-performance polymer products and energy supply systems, which was engaged by Seadrill to provide a solution.

Seadrill was experiencing issues with the service loops on its top drive system. The loops, which guide cables and hoses in hanging applications, were prone to issues like snagging and strain-related damage, which would lead to costly replacements of entire assemblies.

By switching to the igus e-loop technology, a modular energy chain system, Seadrill saw significant improvements, including less downtime, easier maintenance and a reduction in operational costs, according to a case study released by igus.