Dry Port Wikipedia

Dry dock - Wikipedia.

A floating dry dock is a type of pontoon for dry docking ships, possessing floodable buoyancy chambers and a "U"-shaped cross-section. The walls are used to give the dry dock stability when the floor or deck is below the surface of the water. When valves are opened, the chambers fill with water, causing the dry dock to float lower in the water. The deck becomes submerged and this ....

https://en.wikipedia.org/wiki/Dry_dock.

List of dry docks - Wikipedia.

This is a list of the largest dry docks in the world, including excavated and floating docks. Yard Country City Dock name L (m) B (m) D (m) Newbuild Repair Floating dock ... Mumbai Port Trust: Merewether Dry Dock 152 18.3 8.7 * Pipavav Shipyard: India: Port Pipavav 662 65.0 IHI: Japan: Chita (Aichi Shipyard) 350 90.0 7.2 * Aioi ....

https://en.wikipedia.org/wiki/List_of_dry_docks.