An offshore ocean floating platform equipped with a docking bay with a hull made with multiple steel barrels welded to each other arranged in multiple layers, an upper deck with living premises, laboratory and control tower, having three submersible plankton pumping towers extending from above water level up to 120′ depth, a manned and aerated research submersible vehicle with vertical travel controlled by a telescopic double acting actuator, including two telescopic aeration tubes providing atmospheric pressure air from above sea level, and safety return springs, sealed glass windows, water depth gage and video cameras. The upper deck having plankton pools plankton pumped from ocean floor by a piston traveling within a cylinder by double acting telescopic actuator for fishery feedings. All towers bottom-end secured to seabed dirt with multiple heavy cement poles with embedded cylinder and piston moving under ocean water high pressure into seabed dirt with self-drilling plungers.

Provided is a semi-submersible floating foundation for supporting a wind power generation system. In one embodiment, the floating foundation includes a plurality of outer buoyant columns equidistantly spaced around a center buoyant column that are connected by buoyant structural pontoons. The center buoyant column supports a horizontal axis wind turbine (HAWT) or a vertical axis wind turbine (VAWT) energy system. The floating foundation includes motion attenuating extensions with or without porosity attached to the sides of the pontoons. Deepwater station-keeping system of the floating foundation includes a plurality of disconnectable and reconnectable taut or semi-taut mooring lines coupling one or more outer buoyant columns to seabed anchors. Inter-array power cable between a plurality of floating foundations may be free hanging or supported by buoyant modules. Export power cable from a floating foundation to seabed toward shore may be free hanging or supported by buoyant modules.

The present invention provides a novel floating and renewable energy-powered desalination vessel, which also functions as a wind turbine generator and wave energy generator platform. With energy derived from the wind and waves, the vessel performs reverse osmosis within a vertically positioned cylindrical section extending below a buoyancy chamber. The cylindrical section contains reverse osmosis membranes located above a seawater screening and filtration system, which serve as ballast. The entire vessel and power systems are configured to have the center of mass below the center of buoyancy, forming a vertically stable floating structure with minimum pitch, roll, and wave heave in high sea states. The electric power generated is utilized internally to produce desalinated water or hydrogen from the desalinated water's electrolysis, power an onboard data center, or power delivery to a shoreside power grid. In addition to a wind turbine generator and a wave energy generator, a photovoltaic array or a marine current generator may be utilized to power these applications. Alternatively, the desalination vessel operates with the assistance of shore-based power provided by cable.

A system and method for mating equipment offshore to a spar buoy secured to a foundation without the use of a crane barge. The system comprises a floating vessel having a pair of forks defining a slot. A gimbal table, defining an opening, is positioned within the slot and connected to the vessel and a locking collar is mounted to the gimbal table. A mating member is attached to the spar buoy. The vessel is maneuvered to bring the spar buoy within the gimbal table opening. With the spar buoy positioned within the gimbal table opening, the locking collar is arranged and designed to releasably attach to the mating member of the spar buoy and restrict relative vertical motion between the spar buoy and the vessel while the gimbal table allows the floating vessel to roll and pitch without driving these motions into the spar buoy.

The present invention provides a novel, floating, offshore wind turbine (FOWT) structure, referred to as a yawing buoy mast (YBM) structure. The YBM platform vertically combines a submerged spar buoy with outrigger legs and a mast on which a wind turbine nacelle is mounted. Compared to a conventional spar buoy wind turbine, weight is significantly reduced by optimizing how loads are borne and reacted by the floating structure. The mass of the YBM platform is reduced relative to the energy captured by the turbine resulting in a reduction in the cost of energy (COE). Platform load dynamics are coupled with the dynamics of the wind turbine by integration of the YBM platform and turbine controllers.

A reverse osmosis water production apparatus for use in a body of water includes a first section defining a buoyancy chamber and an elongate second section connected to the first section and configured to define an elongate chamber which extends downward beneath a waterline in use. The elongate chamber is provided with a plurality of elongate reverse osmosis membrane tubes, each tube containing a reverse osmosis membrane. A longitudinal axis of each reverse osmosis membrane tube is substantially parallel with a longitudinal axis of the elongate chamber and the reverse osmosis membrane tubes are arranged around a passage.

Offshore ocean floating platform with docking bay and upper deck with living premises with laboratory, three submersible plankton pumping towers pumping plankton from ocean water up to 120 deep, with piston with check valve moved within cylinder by double acting telescopic actuator with manned and aerated research submersible vehicle pushed by telescopic double acting actuator from above water lever to ocean floor, with telescopic dual air supply tubes providing atmospheric pressure air from above sea level, with safety return springs Docking bay, hull and Plankton pools made with multiple steel barrels welded to each other arranged in multiple layers. with air blower and default return helical springs, video cameras and water depth gauge. Said towers bottom-end securing to seabed with heavy cement poles with embedded cylinder and piston moving into seabed dirt under ocean water high pressure connected thru holes and with augmented self-drilling plungers with threading helical motion action.

A floating structure installation system includes, on a body capable of traveling on water, a first cradle including a first holding part capable of holding a first portion having a submersible section to be located under the water surface during installation, and a second cradle including a second holding part capable of holding a second portion connectable to the first portion. At least one of the first cradle or the second cradle is movable on the body to connect the first portion held by the first holding part and the second portion held by the second holding part. The first holding part includes a first lifting unit for lifting and lowering the first portion.

A floating structure for supporting a marine wind turbine comprising an emerged tower (21) defined by a tower wall (31), a submerged float (23) defined by a float wall (33) and a float lower end closing wall (34) and a transition element (22) placed in-between and defined by a transition wall (32), wherein the tower wall (31), the float wall (33) and the transition wall (32) have axisymmetric outer surfaces about a central axis (5) respectively defined by a tower generatrix, a float generatrix and a curved concave transition generatrix which is tangent to the tower generatrix, and wherein the axisymmetric outer surface of the float wall (33) has a float upper diameter (D2) equal to the axisymmetric outer surface of the transition wall (32) and bigger than the axisymmetric outer surface of the tower wall (31).

The present invention relates to methods for producing particles of meloxicam using dry milling processes as well as compositions comprising meloxicam, medicaments produced using meloxicam in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of meloxicam administered by way of said medicaments.