Pipe strings aligned during final above water tie-in

On September 10, 2021, the sections of the second Nord Stream 2 pipeline laid from the German shore and Danish waters was connected in a so-called above water tie-in. The opposing pipe strings were lifted from the seabed by the lay barge Fortuna and the pipe ends were cut and fitted together. The welding to connect the two lines took place on a platform located above the water on the side of the vessel. Then the connected pipeline was lowered to the seabed as one continuous string.