Intervention method and apparatus
Номер патента: EP2268952A1
Опубликовано: 05-01-2011
Автор(ы): John Marsden, Nicholas John Ryan, Peter David Alexander, Stuart Mitchell
Принадлежит: Brinker Technology Ltd, Flexlife Ltd
Опубликовано: 05-01-2011
Автор(ы): John Marsden, Nicholas John Ryan, Peter David Alexander, Stuart Mitchell
Принадлежит: Brinker Technology Ltd, Flexlife Ltd
Реферат: The present invention describes an apparatus (1 ) for establishing a subsea environment to enable an intervention operation to be carried out on a pipe, the apparatus comprising a frame (2) adapted to abut an outer surface of the pipe, sealing means (7) to enable the frame to be sealed against the surface of a pipe, and means for monitoring the condition of the seal, wherein the environment is established between the frame and the surface of the pipe and further describes a method of establishing a subsea environment to enable an intervention operation to be carried out on a pipe, the method comprising the steps of deploying a frame (2) subsea, locating the frame against the side of a pipe to establish the environment between the frame and the pipe, sealing the frame against the side of the pipe, and monitoring the condition of the seal.
Method and apparatus for measuring distance
Номер патента: WO2018065762A3. Автор: Simon Andrew FRASER,Guy Charles BROMBY,Christopher James WILKES. Владелец: Thinjack Ltd. Дата публикации: 2019-05-09.