Keppel Offshore & Marine Technology Centre Pte Ltd

Offshore Technology Development Pte Ltd

Keppel Fels Limited

Asbjørn Mortensen

Kok Seng Foo

Wen Sin Chong

Toh Tung Wong

Alex Kah Keong Tan

Rune Henriksen

Teng Kiat Lim

Cheng Choong Chan

Hock Chye Michael Chia

Tom Aksel Waitz Østvold

Yeong Jin King

Xiao Xia Sheng

Disclosed are various apparatus and method for transferring a hydrocarbon fluid between two bodies. To this purpose, a transfer skid and transfer hoses are moved from a first body to a second body to be installed thereupon to provide fluid communication between the two bodies. Offloading of hydrocarbon fluid may then take place between the two bodies. Emergency release operation may be triggered during the offloading, where the transfer hoses are disconnected from the transfer skid, and are returned to the first body. Various features of the transfer skid and associated apparatus allow the transfer skid to be installed on the second body with improved mating connections, transfer hoses to be returned to the first body after offloading operation without hydrocarbon fluid leakage, and transfer hoses to disconnect with speed and safety during emergency release operation.

Apparatus and method for offloading a hydrocarbon fluid

Disclosed are systems and methods for limiting structural damage to an affected offshore platform and preventing damage spread from the affected offshore platform to another platform during an accident or an emergency condition. An offshore platform arrangement includes a mobile offshore production unit (MOPU), a mobile storage platform and a mobile offloading platform which are disposed at a clearance distance from one another. The platforms are fluidly connected by pipes to allow hydrocarbon fluid transfer therebetween. The pipes are adapted to cease fluid communication of hydrocarbon fluid between platforms for preventing damage spread therebetween. Also disclosed is an offloading system for hydrocarbon fluid transfer which includes a lifting system having an extendable lifting arm and a spreader frame platform rotatably coupled to the lifting arm. The spreader frame platform is operable to support a transfer skid and allow angular adjustment of the transfer skid in a horizontal plane.

Offshore systems and methods for liquefied gas production, storage and offloading to reduce and prevent damage

Installation vessels and methods for offshore wind turbine installation are disclosed. In one embodiment, a cantilever mast is used to transfer of wind turbine components from an installation vessel to an offshore installation site and guide the transfer to prevent undesired swinging movements of the wind turbine components. In another embodiment, a main crane is used in cooperation with a guide arm to transfer and guide wind turbine components from an installation vessel to an offshore installation site.

Offshore wind turbine installation

A racking assembly for receiving and storing at least one pipe. The racking assembly comprises a set back assembly including a selectively rotatable member having a plurality of radial slots sized for receiving a portion of the pipe(s) in sliding engagement, and a base for supporting the pipe(s). The base is coupled to the selectively rotatable member so as to permit mutual rotation. A barrier is located about a peripheral edge of the base, such that the setback assembly rotates relative to the barrier. The barrier is arranged to prevent the pipe(s) from moving radially from the base. The barrier has a gap sized to permit selective lateral movement of the pipe(s). Mutual rotation of the selectively rotatable member and the base permit alignment of the gap and a selected slot of the selectively rotatable member, and thus permits the pipe stands to be moved laterally into the setback assembly.

Pipe handling system and method

Growing community of inventors

Singapore, Singapore

Asbjørn Mortensen