Before revision: Structure and infrastructure 150px|Small lecture room on board with international students in a course on aquaculture technology The ATOLL was composed of three curved fiberglass elements, each 25 m long and having a draught of only 38 cm.
After revision: Structure and Infrastructure 150px|Small lecture room on board with international students in a course on aquaculture technology The ATOLL was composed of three curved fiberglass elements, each 25 m long and having a draught of only 38 cm.