Importance

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Abstract

A method for connection of a first, stationary pipe (21) with a second, movable pipe on a seabed (20). The first pipe (21) is initially enclosed with clearance by a first sleeve (6) of a rigid frame (1). The second pipe is pulled into the frame (1) and enclosed by a second sleeve (7) of the frame (1). From each sleeve (6,7) there protrudes a pipe connection. The pipe connections are interconnected via an interconnecting pipe. Between each sleeve inside the pipe connections and the pipes (21) connected thereto, a gasket is mounted. The gasket is clamped between the sleeves and the pipes by means of jacks. A perforating device finally provides holes through each sleeve (6,7) and the wall of the associated pipe (21), whereby a communication is obtained between the pipes via the pipe connections and the interconnecting pipe. A device for implementing the method and a device for sealing connection of a sleeve with a pipe.

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First Claim