Platform Supply Vessel (PSV)

A Platform Supply Vessel (PSV) is a specialised offshore support vessel used to transport essential supplies, cargo, equipment and crew to offshore installations such as oil rigs, gas platforms, and wind farms. Damen PSVs are engineered to deliver reliable, safe, and flexible service – whatever the operational profile.

From routine supply runs to more complex roles such as emergency response, oil spill recovery,  firefighting, construction support, inspection and repair & maintenance, Damen’s PSVs are designed to adapt to evolving offshore needs.

Adaptability built in
Each Damen PSV is designed as a modular, multi-role platform. From day one, these vessels are engineered to support not only logistics but a wide range of offshore services – including diving, oil recovery, firefighting, ROV support, accommodation, construction support, inspection and repair & maintenance.

Custom-fit for every mission
Whether you're operating in temperate waters or harsh subarctic environments, Damen PSVs can be customised with specific configurations – from extra accommodation or workshop modules to fire-fighting systems and anti-roll tanks.

A flexible workhorse
These ships are built to be dependable, day in and day out. Their performance has been proven across oil & gas, offshore wind and marine infrastructure markets worldwide.

Large, open deck space
Every PSV features a wide, unobstructed aft deck – ideal for transporting drilling fluids, bulk materials, containers and mission equipment. Some models support containerised modules for easy reconfiguration on site.

Efficient cargo handling
Liquid and dry bulk systems are integrated efficiently into the design, and the deck layout is optimised for smooth operations. Whether transporting chemicals, drilling muds or tools, the layout supports safe, rapid transfer.

Multifunctional support
With the right equipment, Damen PSVs can be transformed into oil spill response vessels, construction support ships, or even floating maintenance stations – increasing fleet utility without increasing overheads.

Fuel efficiency by design
Damen PSVs feature refined hull forms designed to reduce resistance and fuel burn. The shape not only supports seakeeping but significantly lowers emissions across transit and standby operations. Additionally, the vessels feature waste heat recovery systems to reduce energy consumption. Propulsion arrangements, fore and aft, are customised to client requirements.

Diesel-electric and hybrid ready
Most PSVs are delivered with a diesel-electric propulsion system, offering optimal flexibility and lower emissions. Damen is actively developing further options for alternative fuels and hybrid propulsion.

Built for responsible operations
Environmental impact is reduced through smart design choices – from the strategic placement of fuel tanks to efficient ballast water systems, low-emission coatings and waste heat recovery options.

Class compliant
All PSVs meet or exceed the latest class and international environmental standards.

A vessel that feels like home
Damen PSVs ensure a high level of comfort and safety for all persons onboard. Features include:

• Accommodation located away from sources of noise and vibration

• Accommodation and recreation areas situated away from working areas

• Noise and vibration reduction through advanced insulation

• High-quality, spacious interiors for rest and recreation

• Dedicated hospital/sickbay facilities

• Safe passageways and quick access to lifeboats

• Reliable connectivity and entertainment systems

• Anti-roll tanks (some models) for improved seakeeping

• HVAC climate controlled working and living spaces

Damen believes that safe operations begin with a comfortable, well-rested crew.

Built for the real world
Our PSVs are operational across the globe, including in harsh environments such as the subarctic waters of Canada. For example, the Paul A. Sacuta – part of a fleet of PSVs 5000 – was specifically equipped for inspection, repair and maintenance in challenging ice-prone regions.

Enhanced seakeeping and stability
Anti-roll tanks, optimised hull forms and carefully placed mass ensure excellent seakeeping. Vessels are capable of safe, stable standby operations over long periods.

Support at every depth
Damen also offers PSVs suited for light subsea construction down to 3,000 metres, bridging the gap between traditional supply vessels and high-specification deepwater construction ships.

Yes – and that’s by design.
The PSV platform is built to evolve with your operation. Typical modifications include:

• ROV and diving support equipment

• Extra accommodation blocks

• Hybrid battery systems

• AHC cranes for construction support, and inspection, repair & maintenance

• Cable laying support

• Modular workshop and control rooms

• Oil spill response modules

• Fire-fighting systems

• Daughter craft

• Emergency response/standby rescue

Whatever your operational scope, Damen can configure your PSV to fit.

A partner with proven performance
From concept through to commissioning and lifetime support, Damen delivers more than ships – we deliver dependable solutions backed by engineering experience and operational insight.

Built to last. Ready to evolve.
Damen PSVs are not only robust – they’re smart. With modular layouts, hybrid-ready systems, and globally proven hulls, they are ready to meet today’s challenges and tomorrow’s demands.

Global service, local presence
Through Damen’s worldwide Service Hubs, support is never far away – wherever your vessel operates.