jan De Nul’s Innovative Approach to Marine Surveys
Discover how Jan De Nul improved the efficiency and reliability of offshore surveys by utilizing SBG Systems’ Navsight-Apogee motion Reference Unit (MRU) on thier environmentally pleasant Unmanned Surface Vehicle (USV), Beluga 01. Learn more > >
Seeking Advanced Navigation solutions
Jan De Nul aimed to enhance its hybrid maritime USV, Beluga 01, with a dependable Inertial Navigation System (INS). This USV represents a sustainable alternative to customary vessels for conducting bathymetric surveys, significantly lowering environmental impact while boosting operational efficiency.
Technical Specifications and Requirements
The company outlined specific technical criteria, including the necessity for precise Pitch, Roll, and Heave (P/R/H) measurements, a compact design suitable for pole installations, an intuitive user interface, and dependable performance. A pivotal element in achieving this reliability is the Navsight-Apogee,a high-precision Motion Reference Unit (MRU) from SBG Systems.
Successful Integration for Enhanced Performance
Following an extensive evaluation, Jan De Nul successfully incorporated the Navsight-Apogee into its survey vessel for bathymetric operations.
Meeting Client objectives with Advanced Technology
The integration of Navsight-Apogee effectively addressed the following client needs:
- Consistent Data in challenging Conditions: The Navsight-Apogee provided reliable and accurate survey data even in sea state three conditions, thereby extending the operational capabilities of the USV.
- Improved Positioning Accuracy: By merging GNSS data with the MRU, Apogee ensured precise positioning at all times, effectively mitigating the challenges posed by GNSS limitations in wind farm areas.
- Space-Efficient Design: The compact size and waterproof casing of the Apogee facilitated seamless integration into the confined space of the USV’s moon pool, optimizing spatial efficiency.
Explore the complete article on the SBG Systems website.
