JACK-UP PLATFORM; LEG FOR A JACK-UP PLATFORM; METHOD FOR INSTALLING A JACK-UP PLATFORM

摘要

Jack-up leg comprising a lower end provided with a supporting device and provided with a leg jacking part arranged to cooperate with a hull jacking part, wherein the lower end of the leg further is provided with an equalizing pressure tank, wherein the tank comprises a top plate and a bottom plate and the tank is provided with at least one air line for allowing air in and/or out of the tank arranged near the top plate and with at least one equalizing line for allowing water in and/or out of the tank of which a first end is arranged near the bottom plate.