Technip France

Forsys Subsea Limited

Technipfmc Subsea France

Antoine Marret

Philippe Espinasse

Thomas Parenteau

Sylvain Routeau

Philippe François Espinasse

François Gooris

Bruno Ansart

Satishkumar Thirunavukarasu

A method for reducing the pressure of fluid within subsea equipment. The method includes the steps of: (a) providing a pipe, (b) laying the pipe on the sea floor, (c) providing a connector, (d) connecting the pipe to the subsea equipment via the connector, and (e) extracting fluid from the subsea equipment through the connector and into the pipe. Apparatus for reducing the pressure of fluid within subsea equipment by extracting fluid from the subsea equipment.

Depressurisation method and apparatus for subsea equipment

A cover including an elongate body, capable of being applied to be facing an outer surface of the pipe, and at least one longitudinal interaction element for interacting with the pipe, supported by the elongate body. The elongate body is reversibly deformable under the effect of its own weight, the elongate body having a length of more than 10 m. The cover treats solid build-ups within a fluid-transport pipe in a simple, straightforward and inexpensive manner.

Removable cover intended for being arranged opposite a fluid-transport pipe submerged in a body of water, associated intervention assembly and method

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Paris, France

Antoine Marret