OceanAlpha System / Package
V180 Remote Subsea Working Platform
23.8 m-class DP2-capable catamaran USV integrating a work-class ROV, TMS and LARS for subsea inspection, survey and light intervention to 3,000 m.
Description
The V180 is a 23.8 m-class catamaran remote subsea working platform. It integrates a work-class ROV, TMS, LARS, acoustic positioning systems and survey payloads into one offshore operating system.
Key features
- Moonpools: a nominal 2.0 m × 4.0 m ROV/TMS moonpool and a 1.5 m × 1.5 m payload moonpool for USBL and MBES
- Positioning: DP2-capable redundant control, power, propulsion and position-reference architecture
- Power: hybrid-electric, from two diesel generator sets and an energy-storage system
- Operating modes: manned, remotely supervised and uncrewed
- Integrated operating depth up to 3,000 m
Applications
Oil and gas asset inspection, offshore wind and subsea cable IMR, seabed and route survey, and environmental monitoring.
Specifications
| Length overall | approx. 23.78 m |
|---|---|
| Beam overall | approx. 10.66 m |
| Design draft | approx. 1.60 m |
| Full-load displacement | approx. 182 t |
| Mission payload allowance | approx. 35 t |
| Max. speed | up to 12 kn |
| Uncrewed endurance | up to 30 days on the defined duty profile |
| Manned endurance | up to 15 days on the defined duty profile |
| Integrated operating depth | up to 3,000 m |
| Dynamic positioning | DP2-capable architecture |
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