Door structure
Project-specific panels, guides, locking and sealing arranged around the ROV hangar opening.
Marine access systems
ROV Hangar Doors
Parosha ROV hangar doors provide a secure and weathertight seal for the ROV hangar, ensuring the safety and integrity of the remotely operated vehicle during deployment, recovery and maintenance.
Why ROV hangar doors
Reliable access for offshore operations
01
Weathertight seaming
Patented weathertight sealing protects the ROV and hangar equipment from harsh environmental conditions and minimizes corrosion risk.
02
Secure & robust construction
Marine-grade steel construction engineered to withstand the rigors of offshore operations, enhancing workplace safety.
03
Sideways opening mechanism
Doors open sideways, aligned with the vessel’s hull, for streamlined access to the ROV during launch and recovery.
04
Customizable solutions
Dimensions, operation and interfaces are tailored to the specific requirements of your vessel and ROV system.
Integrated ROV hangar system
Door, actuation and feedback coordinated together
The ROV hangar door can be scoped with the selected hydraulic operation, position feedback, controls and vessel interfaces required by the project.
Hydraulic operation
Cylinders and hydraulic functions selected for movement, loads and operating sequence.
Position feedback
Angle transmitters or other sensors can provide status for control and interlock functions.
System interfaces
Coordination with vessel controls and adjacent ROV or LARS equipment where included in scope.
Applications
Where ROV hangar doors deliver
Cable-laying & pipelay support vessels
Protect the ROV between subsea inspection and touchdown monitoring campaigns.
Exploration & drilling vessels
Keep the ROV mission-ready in every sea state.
Construction, diving & research vessels
Weathertight hangar closure for sensitive subsea equipment.
Moonpool Doors
Close the moonpool at transit to cut hydrodynamic drag, reduce fuel burn and protect the well from the sea.
Moonpool Hatches
Moonpool hatch covers that seal the top of the moonpool, keeping the deck safe, dry and fully operational.
Marine Roller Shutter Doors
Versatile, reliable marine roller shutter doors for closing openings on ships and offshore vessels.
Ready to specify your ROV hangar door?
Send us your hangar dimensions and vessel details - our engineers will design a door built to fit.