Ancillary off-shore column located near a sea-bed working column or platform

摘要

The invention is concerned with an auxiliary off-shore column located near a working column or platform for sea-bed exploitation. Said auxiliary column is fitted up at least in part between its top and the main float with dwelling rooms, living quarters or like accommodation facilities for the staff on duty on the working column or platform. Said auxiliary column also comprises means for providing on at least temporary communication between both columns with a view to transferring said staff.