Circular Economy Services for Subsea Equipment

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At Legasea, we champion the circular economy by providing innovative reuse, refurbishment, and obsolescence management solutions for recovered subsea equipment. Our services help extend the lifecycle of critical assets, reduce environmental impact, and provide cost-effective alternatives to scrapping or full replacement.

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Sustainable Subsea Equipment Management

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Our circular economy strategy focuses on transforming the traditional linear approach into a closed-loop model. By recovering, refurbishing, and redeploying components, we help offshore operators significantly reduce waste and procurement costs while meeting environmental and ESG objectives.

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Our Circular Services Include:

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Component Reuse & Redeployment

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We identify and recover high-value subsea components, such as hydraulic couplers, electrical connectors, manifolds, and control modules, and assess their suitability for reuse through visual inspection, functional testing, and certification.

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Subsea Equipment Refurbishment

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From cleaning and repair to seal replacement and performance testing, we bring obsolete or damaged equipment back to operational standard with full documentation and quality assurance.

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Obsolescence Management

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We support operators dealing with hard-to-source or discontinued equipment by offering:

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• Reverse engineering of legacy subsea components

• Sourcing of obsolete OEM parts

• Fabrication of form-fit-function replacements

• Technical records validation

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Remanufacturing & Repurposing

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When refurbishment is not viable, we evaluate options for remanufacturing or repurposing components for other offshore or industrial applications, supporting net-zero and circular economy goals.

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Traceability & Documentation

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Every component handled is tracked with serialized records, inspection reports, and photographic evidence, providing full transparency and compliance with industry standards.

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Surplus Equipment Management

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We manage operator-owned stockpiles of unused or recovered equipment and help catalogue, inspect, and prepare these assets for redeployment or resale, maximising their lifecycle value.

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Environmental & Commercial Benefits

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• Reduced procurement and lead times

• Minimised landfill waste and environmental harm

• Carbon footprint reduction through reuse

• Cost savings for operators

• ESG performance enhancement

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Why Choose Legasea?

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With extensive subsea experience, specialist facilities in the UK, and a commitment to sustainability, Legasea is the trusted partner for circular economy support in the oil & gas and offshore energy sectors.