FreeStar’s fresh expression in Subsea Services

The subsea sector has seen a new contender come on to the market in the form of FreeStar Subsea Services, a new company from the merger of Vriezoo ROV Services and Mark Offshore.

The collaboration offers a combination of ROV and survey support services with FreeStar’s own, recently acquired and outfitted vessel, the SSV “Navicula Star”. While most mid-sized subsea companies specialise in either vessel or ROV services, FreeStar’s owners believe that this combination will give the new offshore service provider a competitive edge.

Founders Mark van der Star and Willem de Vries, developed this concept over the course of several years before having the opportunity to actively and commercially join forces and acquire their first vessel “Navicula Star” from the Royal Netherlands Institute for Sea Research (NIOZ).

Mark van der Star, Founder, comments: “The SSV ‘Navicula Star’ is equipped with an onboard ROV to quickly respond and save costs at the start of a project. The vessel can accommodate 11 people and is equipped with a crane, 2 davits and an A-frame with several winches, for deploying and/or recovering a variety of loads into or out from the water. The ROV control and survey desk are situated inside at deck level for quick response to the workdeck. With a draft of only 1 meter, it is also capable of beaching. In our view, this makes the Navicula Star the ultimate shallow water vessel.”

Complete service offerings

FreeStar aims to  offer a comprehensive suite of subsea services, including bathymetric and geotechnical surveys, cable protection, and burial operations. “With our fleet of five offshore and four inshore ROV systems and the “Navicula Star”, we can provide our clients with complete service offerings”, says de Vries. “Safety is our top priority, and our procedures are ISO certified and comply with voluntary ISM standards”.

FreeStar Subsea Services has engaged TechBinder with their Smart Vessel Optimiser (SVO) to connect all electrical systems and optimise power management. Techbinder’s AI capabilities are instrumental in understanding a vessel’s power dynamics and make data-driven decisions. With the help of the SVO technology, the “Navicula Star” will be the first 44-year-old vessel to become a truly ‘Smart Ship.’

In terms of ROV and survey services, FreeStar has opted to collaborate with Periplus and their GR:Dit system to map all collected data, web-based, and make it accessible for its  customers. GR:Dit is an interactive map enabling users to store and analyse all kinds of spatial geodata. The system provides clients with direct access to the data while the survey and ROV mission are still ongoing.

Striving for sustainable operations is at the heart of FreeStars’ operation and management. At Vriezoo all ROV operations and its workshop are fully electrified and the company itself has very limited exhaust fumes. The CO2 output is kept to a minimum and avoiding unnecessary exhaust systems in operations is a constant effort. This goal is embedded in FreeStar’s business model.

Although the “Navicula Star” is a diesel-powered vessel, she will run on biofuel, such as HVO. The SVO technology will constantly monitor the output of exhaust fumes and register the CO2 output of the vessel and later also monitor the entire company, for which this technology is also suited. This will enable FreeStar and its partners to identify energy consumption and reduce it where possible.

Mark van der Star, MD of Mark Offshore and FreeStar’s Co-founder, says: “We are shallow draft and offshore specialists. With our own vessel, added with Vriezoo’s underwater inspection, repair and maintenance capabilities, FreeStar is looking forward to serve our existing and new clients around the globe. I am enthusiastic about the opportunities ahead and look forward to showcase the ‘Navicula Star’ to our clients. We want to thank NIOZ for their cooperation and the delivery of the RV ‘Navicula’. We are very proud to give this beautiful lady a new career!”

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