Offshore classification - Fleet in Service

• Maritime

Service

Vendor Surveillance

Ensuring quality and reliability for your offshore units

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• Maritime

Service

Planned maintenance system (PMS)

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime

Service

Electrical Systems Integrity Management (ESIM)

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime

Service

Marine Riser Management

Alternative methodology to assess and plan riser maintenance and inspection.

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• Maritime

Service

Condition Based Maintenance (CBM)

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime

Service

Structural integrity management application

When it comes to managing costs and ensuring availability of your asset, start with structural integrity management (SIM) application with DNV.

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• Maritime

Service

Planned maintenance system - Reliability centred maintenance (PMS RCM)

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime

Service

Renewal survey for offshore units

We take a holistic approach that matches your organisation and focuses on mitigating risk, helping to ensure MOU availability.

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• Maritime

Service

Bottom survey – In-water

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime

Service

Classification for smarter operations

More advanced solutions, operational flexibility and greater dependability with DNV’s alternative survey arrangements

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• Maritime
• Energy

Service

Transportation and installation

DNV provides transportation and installation services for offshore structures and vessels typically between the fabrication location and offshore field.

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• Maritime

Service

Class transfer of mobile offshore units (MOUs)

Change of class to DNV is fast and efficient. We give you the support you need to ensure safe and continuous operation.

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• Maritime

Service

Approval of service suppliers

Build trust and confidence with your customers – with DNV approval.

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• Maritime

Service

Integrated Software Dependent Systems (ISDS) class notation

To ensure on-board computer systems work together, DNV offers the class notation for Integrated Software Dependent Systems.

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• Maritime

Service

Alternative Fuels Insight (AFI)

Alternative Fuels Insight (AFI) gives you a consistent, quality‑assured benchmark to track how alternative fuels and energy technologies are progressing globally across vessels, infrastructure and fuel production.

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• Maritime

Service

Ballast water management (BWM) and biofouling

DNV provides a range of class and advisory services to the ballast water industry for ship owners and ballast water management system manufacturers.

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• Maritime

Service

Biofuel feasibility

DNV’s biofuel feasibility service helps you in assessing whether your ship or fleet is prepared to operate on biofuels, with the potential impact on GHG compliance cost.

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• Maritime

Service

Compliance Planner

Compliance Planner on Veracity offers a real-time 360-degree overview of future regulations impacting your fleet

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• Maritime

Service

Cyber secure class notation

Secure your vessel against cyber threats and ensure compliance with IMO and IACS UR E26 standards through DNV’s Cyber Secure class notation. This certification showcases your vessel’s strong cyber defences.

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• Maritime

Service

Drone surveys – the safer and smarter way

Use DNV drone-assisted tank surveys and profit from more flexibility, reduced costs and enhanced safety.

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• Maritime

Service

Dynamic Positioning Capability Assessment

Empowering safe and predictable vessel operations, with consistent and reliable station-keeping assessments during the complex challenges that offshore vessels encounter.

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• Maritime

Service

Emergency Response Service (ERS™)

24/7 support for assessment of damage stability and residual strength of ships and offshore units

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• Maritime

Service

Fleet decarbonization strategy

As emissions regulations tighten and low-GHG fuels become mandatory, shipowners must act swiftly to future-proof their fleets. Balancing current requirements with long-term decarbonization goals requires a clear, cost-effective strategy.

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• Maritime

Service

IHM – Inventory of Hazardous Materials and Ship Recycling

Stay compliant with DNV’s IHM and Ready for Recycling approval, verification and certification services

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• Maritime

Service

Lift appliances and deck equipment

Ship owners and manufacturers all over the world rely on DNV’s expertise in the field of cranes and lifting.

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• Maritime

Service

Machinery Maintenance Connect (MMC)

Get digital machinery maintenance surveys for your DNV-classed fleet, and access maintenance benchmarks for your whole fleet

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• Maritime

Service

Remote surveys for fleet in service

DNV-classed vessels can utilize efficient and convenient remote surveys for a number of inspections, bookable via My Services on the Veracity platform.

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