There is some project-specific information on the Channel News Asia documentary titled "Race to feed the World," Episode 2, June 2021. It is available in this description of recent Marine Permaculture information, presentations and podcasts, available at https://docs.google.com/document/d/1DkZ11CpgSqdUnaNw2-Pt05OZ...
Do you have a better link to the project specifically and/or the engineering system? I could not find any photos. The only thing I could find was this https://www.climatefoundation.org/uploads/3/0/2/0/30209783/m...