The necessary structural safety precautions include a large and heavy safety containment for the reactor and structural protection against collision incorporated in the ship's structure, so that the plant not only becomes very heavy but also involves much higher capital costs than do conventional plants.
Amanyathelo okhuseleko akhiweyo afunekayo adibanisa okanye abandakanya ubuninzi nobunzima ukhuseleko lokunqanda ukwanda kwempumelelo yombuso ukwenzela isixhobo sokwenza amandle ngeetom kwakunye nokwakhiwa kokhuseleko lokungqubana olubandakanywe kwisakhiwo senqanawa, ukuze imatshini ingabinzima qha kodwa ibandakanye ixabiso lemali eliphezulu kunokwenza imatshini eziqhelekileyo.