The tanks are then de-ballasted so that the dock-like vessel raises the hover-platform clear of the water, and this is then secured for sea, and if necessary the cargo can be covered to protect it from the weather.
Iitanki ke ngoko azilayishwaga maplanga anzima kusenzelwa ukuba ingqayi enjenge dokisi inyuke okanye iveza iqonga lotshitshilizo lucace amanzi lento ikhuselekile kulwandle kwaye ukuba yimfuneko umthwalo ungagqunywa ukukhuselwa kwimo yezulu