An apparatus, system, and method of loading of a compartmented dry-bulk-cargo barge in an efficient, safe, load-balanced, and environmentally responsible way, minimizing exposure to the elements, spillage, and spread of dust particles from the dry-bulk materials, through existing small hatch openings in barge compartment covers, without removing barge compartment covers, using an articulated arrangement of connected conveyers with rotating and telescoping capabilities, providing rapid change of position and precise positioning with minimal movement of the compartmented dry-hulk-cargo barge.

An aquatic support vessel including a storage rack configured to stow one or more modular marine vessels. The aquatic support vessel further includes a gantry crane having a rigid, extendable column configured for lifting one or more of the modular marine vessels out of the storage rack and placing one or more of the modular marine vessels into the storage rack.

An aquatic support vessel including a storage rack configured to stow one or more modular marine vessels. The aquatic support vessel further includes a gantry crane having a rigid, extendable column configured for lifting one or more of the modular marine vessels out of the storage rack and placing one or more of the modular marine vessels into the storage rack.

A gas supply marine vessel and a refueling facility are described. The gas supply marine vessel includes a hull with an upper deck having an elongated cargo cavity formed therein. Gas interface modules are disposed in the cavity and extend between hull sides, each module having a plurality of fuel vessel docking stations. A plurality of stacked fuel container assemblies are fluidically coupled to the docking stations. A gantry, is movable along the length of the cavity, straddles the cargo cavity between hull sides. An articulating crane is mounted on the gantry and it utilized to move fuel container assemblies to a fuel container depression formed in the deck of a floating refueling facility. The floating refueling facility includes a concave side to facilitate mooring adjacent a shoreline, the concave side forming angled extensions at corners of the deck with a linkspan extending from each of the angled extensions.

A gas supply marine vessel and a refueling facility are described. The gas supply marine vessel includes a hull with an upper deck having an elongated cargo cavity formed therein. Gas interface modules are disposed in the cavity and extend between hull sides, each module having a plurality of fuel vessel docking stations. A plurality of stacked fuel container assemblies are fluidically coupled to the docking stations. A gantry, is movable along the length of the cavity, straddles the cargo cavity between hull sides. An articulating crane is mounted on the gantry and it utilized to move fuel container assemblies to a fuel container depression formed in the deck of a floating refueling facility. The floating refueling facility includes a concave side to facilitate mooring adjacent a shoreline, the concave side forming angled extensions at corners of the deck with a linkspan extending from each of the angled extensions.

A port storage and distribution system for facilitating the transfer and/or storage of international shipping containers between container ships and ground transport carriers wherein an overhead grid guide track structure is provided that permits overhead transfer units to selectively engage and convey containers as required between the various ships, carriers and storage area without requiring multiple transfers of containers between different handling equipment.

A port storage and distribution system for facilitating the transfer and/or storage of international shipping containers between container ships and ground transport carriers wherein an overhead grid guide track structure is provided that permits overhead transfer units to selectively engage and convey containers as required between the various ships, carriers and storage area without requiring multiple transfers of containers between different handling equipment.