Method and apparatus for moving loads

A method for moving one or more loads, in which method loads are moved along a channel on or in fluid, wherein

• the channel extending substantially horizontally in lengthwise direction has a cross-section, which cross-section defines an open section and a closed section, wherein the fluid in the open section is directly in contact with surrounding air, and the fluid in the channel can flow from the open section to the closed section and vice versa through opening or openings located below the surface level of the fluid in the open section,
• the load or loads are moved by floating them at least partially inside the closed section, and
• inside the closed section of the channel is created partial vacuum or overpressure.

An apparatus for moving one or more loads, which apparatus comprises a channel with fluid, wherein

• the channel extending substantially horizontally in lengthwise direction has a cross-section, which cross-section defines an open section and a closed section, wherein the fluid in the open section is directly in contact with surrounding air, and the fluid in the channel can flow from the open section to the closed section and vice versa through opening or openings located below the surface level of the fluid in the open section,
• the apparatus comprises means for floating the load or loads in the fluid and at least partially inside the closed section of the channel, and
• the apparatus comprises means for creating partial vacuum or overpressure inside the closed section of the channel.