Repair and Maintenance
Our repair and maintenance capability is led by highly experienced project teams. From planned routine interventions to emergency pipeline repair systems, we provide the products and services to ensure production assurance.
Our repair and maintenance capability is led by highly experienced project teams. From planned routine interventions to emergency pipeline repair systems, we provide the products and services to ensure production assurance.
Subsea 7 has experience in storing and maintaining extensive client tool pools globally. We take responsibility for all necessary preventative and corrective maintenance whilst keeping detailed records for the reporting of optimisations and improvements. Up-to-date tracking and efficient logistical handling of the equipment go hand in hand to ensure there is no delay to offshore operations.
If your inventory runs dry, our tools are available and supported by an experienced crew of technicians and engineers.
For more than 40 years, we have researched, developed and successfully deployed bespoke engineered solutions. We are currently focused on adopting cutting-edge technology and developing integrated solutions for deep water applications.
Our multi-disciplinary teams have the expertise to provide the following service capability:
In addition to the above, Subsea 7 conducts FEED and feasibility studies for the development and integration of new technologies for future applications. We also provide virtual reality as a standard service for virtual SIT and ‘mock’ operations to help overcome operational challenges and enable efficient operations.
We have an established and proven track record in the delivery of custom large-scale Emergency Pipeline Repair Solutions (EPRS) for repairing 32”, 42” and 44” pipelines.
For over 3 decades we have ensured that our clients’ infrastructure is repaired and back on-line with minimal downtime and at optimised cost. We have spent years engineering, building, testing and using systems for every possible repair scenario. We’ve been there, seen it all and solved issues for many clients around the world, helping them return their production to full capacity, safely and with an optimised impact to the environment.
Aimed at supporting our clients with un-interrupted operation, Subsea 7’s system repair solution is committed to providing rapid response to failures such as leaks, cracks and damages to critical assets and infrastructure.
Supported by our survey and inspection services, Subsea 7’s system repair solutions provide a fully comprehensive package for identifying, mitigating and restoring complete functionality of critical assets such as pipelines, manifolds, valves and risers.
The system repair solutions can be deployed by both diver and ROVs. Fast turnaround is achieved through a combination of intervention tooling and bespoke engineering supported by a network of suppliers and our operational teams. The system repair solution includes:
Our project management and engineering teams are experienced and highly trained. We offer tailored and cost-effective project management services to support our clients' specific needs. An extensive range of products and intervention tools, and long-term partnership agreements with key suppliers enables Subsea 7 to deliver challenging projects on time and within budget.
Dedicated package engineers are assigned to ensure continuity from concept to project completion. Our quality management system ensures conformance to engineering processes and quality plans, ensuring our equipment is delivered safely and to the highest standards. We also employ real-time reporting methods where possible, utilising key performance indicators (KPIs) to replicate efficiencies and identify improvements for future projects.
We are committed to supporting the uninterrupted operation of critical subsea infrastructure.
Subsea 7 provides clients with the full range of repair and maintenance services ranging from off-the-shelf tooling to bespoke repair systems.
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