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Matches 1 - 50 out of 4,968

Document Document Title
WO/2020/185082A1
The invention relates to an offshore system comprising a vessel, a moveable cantilever arranged on the vessel with cantilever rails and a transverse connection at a free end of the cantilever, and a drilling installation with a tower str...  
WO/2020/178293A1
Disclosed is a method of manufacturing an offshore substation topside for assisting in transporting electricity generated by an offshore wind farm arranged at a first location to land. The offshore substation topside comprising a first d...  
WO/2020/169581A1
The invention relates to drilling platforms and/or production platforms for locating, producing, processing and/or transporting crude oil or natural gas. These are characterized in particular in that they can be placed and secured in pos...  
WO/2020/169554A1
In the context of anti-biofouling, a system (1) is provided that is designed to realize an anti-biofouling effect on at least a grating (21) of a grating unit (20) for use with a marine object, the grating unit (20) being configured for ...  
WO/2020/169158A1
A structural joint for offshore frame constructions comprising structural members (1, 2) is disclosed. The structural joint between the structural members (1, 2) comprises a fork part (3), an ear part (4), and a pin (5). The fork part an...  
WO/2020/169390A1
In the context of anti-biofouling, a system (1) is provided that is designed to realize an anti-biofouling effect on a marine object such as a drive unit (100) for use with a vessel (200), the system (1) including at least one light sour...  
WO/2020/160857A1
The invention relates to a method for forming a connection (3, 20) between two tubular segments (1, 2, 21, 22) of different widths, preferably of a tower-like structure, in particular a wind turbine. In order to be able to interconnect t...  
WO/2020/161340A1
Structure and method for decommissioning offshore platforms presenting topsides (12) mounted on a jacket having a plurality of jacket legs. The offshore decommissioning structure comprises a jack-up-vessel (1) comprising a hull, a main d...  
WO/2020/155635A1
The present invention relates to the field of suppression of vibration in a system, in particular to an energy-supply-type ocean platform rotational inertia drive control system. The energy-supply-type ocean platform rotational inertia d...  
WO/2020/096529A4
Apparatus for servicing a structure comprises a frame (1) for assembly around the structure (30), the frame having least one pair of first and second arms (6, 7) pivotally attached at proximal ends thereof to the frame (1) and carrying r...  
WO/2019/110859A8
The invention relates to a boat landing structure suitable for being used in a marine construction, wherein said marine construction (1) comprises, essentially, a concrete shaft (2) intended for being installed anchored at a depth level ...  
WO/2020/139864A1
An urban performance venue having a waterfront setting for providing entertainment to an audience is disclosed. The venue includes a performances surface that includes a reference point located substantially in its center. A first specta...  
WO/2020/128016A1
Described is a vessel and device for upending an elongate element from a deck of the vessel using a lifting means. A number of support structures, mutually coupled and running parallel to each other, for supporting an elongate element in...  
WO/2020/111946A1
A device (1) for securing a connection to be formed between a leg (3) of a marine structure and a pile (5) of a fundament fastened in a seabed. The connection comprising the leg (3) partly inserted into an opening of the pile (5). The de...  
WO/2020/106146A1
Offshore structure comprising a pile of a foundation and at least one offshore element, mounted on the pile, forming a slip joint, wherein between an inner surface of the offshore element and an outer surface of the pile: - a coating, es...  
WO/2020/104795A1
The present invention relates to a method of preparing an offshore structure for movement, especially a structure used in the oil and gas industry. The method comprises adding a foam comprising a base mixture and a gas to the offshore st...  
WO/2020/080948A3
The present invention relates to a combination of a heavy lift vessel and an floating appendage structure which are interconnected by a hinge having a horizontal hinge axis, wherein: - the heavy lift vessel comprises: • at least one cr...  
WO/2020/094901A1
The invention relates to an operations vessel for the maintenance, installation and/or disassembly of offshore structures (3), comprising: a hull (1) equipped with ballast means connected to a control system; at least one working platfor...  
WO/2020/096529A1
Apparatus for servicing a structure comprises a frame (1) for assembly around the structure (30), the frame having least one pair of first and second arms (6, 7) pivotally attached at proximal ends thereof to the frame (1) and carrying r...  
WO/2020/041285A3
An underwater nuclear power unit includes: an access tunnel; a plurality of submersible modules; a crushable gasket; and a fluid barrier. The crushable gasket and the fluid barrier establish a water-tight seal between modules. A nuclear ...  
WO/2020/067610A1
The present invention prevents respective connecting members connected to a suction pump from being exposed to the outside.  
WO/2020/067896A1
Method for stabilizing a jack-up platform unit, the unit including a hull, a plurality of legs which are extendible from and/or through the hull and which are arranged to support the platform unit during off-shore operations, and a jacki...  
WO/2020/055250A1
For controlling movement of a cantilever of an offshore platform, displacements required for displacing an item to a target position including longitudinal skidding displacement and transverse skidding displacement of the cantilever of t...  
WO/2020/055264A1
Cooling water is required for cooling various topside equipment, in particular processing equipment, on an offshore platform in a body of water. The cooling water is supplied from the body of water via a caisson 4 from inside of a hollow...  
WO/2020/048767A1
The invention relates to an offshore wind farm system (100, 300) comprising at least one first offshore wind farm device (102, 302.1) with at least one first foundation structure (104, 304.1), wherein in the installed state of the offsho...  
WO/2020/049497A1
A system for positioning an offshore structure has a lifting vessel (1); a lifting device (5) mounted onboard the lifting vessel (1) and configured to displace, lift and lower an offshore structure (2); a dynamic positioning device (6) c...  
WO/2020/045701A1
The objective of the present invention is to provide a glacier avoiding apparatus of a cylindrical offshore structure, the apparatus adjusting the tension of a mooring rope when a glacier collides with the cylindrical offshore structure,...  
WO/2020/041285A2
An underwater nuclear power unit includes: an access tunnel; a plurality of submersible modules; a crushable gasket; and a fluid barrier. The crushable gasket and the fluid barrier establish a water-tight seal between modules. A nuclear ...  
WO/2020/035961A1
[Problem] The present invention addresses the problems of enabling production of a formwork such that a large crane vessel for suspending a concrete structure is not necessary, mechanical pre-stress can be introduced via tendons, and use...  
WO/2020/028969A1
The present disclosure relates to a modular drilling cellar configured to be arranged beneath a drill floor of a drilling rig. The cellar may have a housing for storing well head equipment and a drill floor support structure. The drill f...  
WO/2020/008166A1
The present invention relates to a joint arrangement for joining first and second longitudinally aligned members, said joint arrangement comprising at least one strut arranged to project from at least one of said first and second longitu...  
WO/2020/005066A1
Method for lifting a constructional structure of an offshore platform, wherein the constructional structure has a weight of at least 100000 kg and a base having an upper side an a lower side with at least three spaced apart lower support...  
WO/2019/245366A1
The present invention relates to a method for installing an offshore wind turbine at a target location at sea with an installation vessel, the vessel comprising: - a nacelle support structure for temporarily supporting a nacelle comprisi...  
WO/2019/243363A1
This device (24) for levelling an offshore foundation construction (2) includes a cylinder (25) equipped with a fastening means for removably fastening the cylinder (25) to a part of the offshore foundation construction (2), a rod (56) m...  
WO/2019/231329A1
The invention relates to an offshore wind turbine installation vessel comprising a crane, which crane is provided with a computerized crane control system. The computerized crane control system is linked to the slew drive, the luffing dr...  
WO/2019/222825A1
A floating offshore structure comprises an adjustably buoyant hull having a central axis, a first end, and a second end opposite the first end; a plurality of circumferentially-spaced hydrodynamic dampers disposed about the hull and axia...  
WO/2019/213035A1
According to certain embodiments, a method is performed using a self-elevating vessel having at least one preload tank and a plurality of movable support legs each with a spudcan affixed at the base of the leg. The method comprises locat...  
WO/2019/206690A1
A foundation (1) for a structure. The foundation (1) has a body (2) for insertion into a soil in a insertion direction during installation. The body (2) has a toe (8) at its distal end. The toe (2) defines an aperture (11) into an intern...  
WO/2019/172752A3
The invention relates to a pile holding system to be mounted on a deck of a vessel, e.g. for installation of a pile adapted to support an offshore wind turbine, which pile holding system is configured to support the pile in an upright po...  
WO/2019/197113A1
A system (200) comprising a light source (220) configured to generate light source radiation (221), wherein the light source radiation (221) at least comprises UV radiation, wherein the system (200) further comprises a luminescent materi...  
WO/2019/193491A1
Assembly (1) for lifting a payload (2) of an offshore platform (3), said offshore platform (3) further comprising at least one support structure (4) supporting the payload (2), said payload (2) comprising at least a main deck (50) and at...  
WO/2019/185963A1
The invention relates to a method for building concrete foundations for lattice-type offshore structures and to foundations built using this method, which has the main aim of replacing the piles used to anchor lattice structures to the s...  
WO/2019/183575A1
An installation includes a plurality of pilings securable to a bed under a surface of a body of water, a base structure disposed atop the plurality of pilings, and a module disposable on the base structure. The module is positioned and s...  
WO/2019/177010A1
The present invention provides an offshore working facility enabling stable work even in a deep sea region and capable of improving work efficiency. The offshore working facility has three columns 10, a deck 20 liftably supported with re...  
WO/2019/170831A1
The invention relates to an off-shore platform (1) comprising a raising/lowering device (8) having a carriage (12) for receiving a boat (9) and two angled arms (14, 16) which are arranged offset in the direction of a swivelling movement ...  
WO/2019/170833A1
The invention relates to an offshore platform comprising a deck and a docking device which has a longitudinal axis (L) oriented perpendicularly, the docking device being designed to be raised along its longitudinal axis (L) relative to t...  
WO/2019/151873A3
The present invention relates to a gravity based structure 5 with a topside 2 on at least one hollow concrete platform leg 1 with a platform leg wall and a circular cross section. The at least one platform leg, includes an upper leg port...  
WO/2019/169063A1
A pile maintenance method, system, and apparatus including a shell configured to be opened and closed longitudinally such that the shell forms a chamber between a length of a pile and an inner surface of the shell when the shell is close...  
WO/2019/150160A1
A publicly accessible urban beach entertainment complex is disclosed, with a man- made tropical, pristine-clear lagoon as the centerpiece of the complex. The lagoon includes a surf feature and surrounding the lagoon are entertainment, ed...  
WO/2019/141841A1
Method of installing an offshore transformer assembly (10) onto an offshore main structure (101). The method comprises transporting the transformer assembly with a floating transport means (200), such as a vessel, to the location of the ...  

Matches 1 - 50 out of 4,968