Monitoring Installation and Maintenance Check-up at FINO2 Offshore Research Platform
Recent developments at the FINO2 offshore research platform, located 33 kilometers from Rügen, have yielded promising results. The latest installation of metallic frames has successfully withstood two months of exposure to waves and tidal energy. This achievement marks a significant milestone in the project, which began with the design phase for harbor and nearshore installations and is now advancing to offshore testing.
With this success, preparations are underway for the installation of the first macroalgae seedlings of the Sea lettuce, Ulva spp. The installed metallic frame systems utilize novel mounting techniques that do not compromise the monopile’s corrosion protection layer, further supporting potential multi-use scenarios. This innovative approach ensures the structural integrity and longevity of the installation.
A maintenance dive was recently conducted by the crew from DNV and Baltic Diver Germany. During this operation, stationary underwater cameras were installed as part of the ongoing monitoring strategy. These cameras are designed to operate for several months without requiring maintenance, providing continuous and valuable insights into the flora and fauna’s response to the macroalgae and nature-inclusive design installation.
In addition to the visual monitoring, hard substrate samples will be collected to assess the ecosystem’s response to the installed systems. This comprehensive monitoring approach aims to evaluate the ecological impact and effectiveness of the installations in promoting biodiversity and supporting marine life.
These efforts highlight the project’s commitment to innovative and sustainable marine practices.
The data gathered from these monitoring activities will be instrumental in refining techniques and ensuring the success of future installations.
Figure 1: Uva strain collection, from four different locatio, nearest to our FINO2 Offshore research platform, including a dive along the monopile of FINO2. Samples have been gathered an brought to the inclubator full of strains. A shipment heading towards the Tjärnö research station, University of Gothenburg, for further processing and scaling up has been sent out.
