piping layout/ subsea
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Post on 22-Jan-2015
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Piping layout/ SubseaTRANSCRIPT
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V Piping layout• Subsea marine operations• Umbilicals and cables installation• Tie-in operations• Layout (location of piping equipment)
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Piping Within industry, piping is a system of pipes used to convey
fluids (liquids and gases) from one location to another. The engineering discipline of piping design studies the efficient transport of fluid.[
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Subsea Subsea is a general term frequently used to refer to
equipment, technology, and methods employed in marine biology, undersea geology, offshore oil and gas developments, underwater mining, and offshore wind power industries.
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Subsea
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Umbilical Subsea umbilicals are deployed on the seabeds (ocean
floors) to supply necessary control and chemicals to subsea oil and gas wells, subsea manifolds and any subsea system requiring a remote control, such as a remotely operated vehicle.
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Tie in operations Oil, gas and water injection wells may be operated through
a subsea structure. The X-mas tree and e.g. template manifold will typically be controlled hydraulically and electrically through a flexible umbilical from the platform or FPSO. The oil or gas product will be brought through a flexible or rigid pipeline; where the latter requires a dedicated spool for connecting between a pipeline end manifold (PLEM) and a template structure pipeline inboard hub. At the end of each line is the termination head. The operations to connect these termination heads are called tie-ins and are normally diverless.
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Piping designerSub sea engineer