Outer sheath repair system and related methods for flexible pipe

Abstract

Methods of repairing a flexible pipe include securing a composite tape to a surface of an outer sheath using a structural adhesive, the composite tape forming a composite repair over a rupture in the outer sheath; and immobilizing the composite tape at the ends of the wrapped portion with a securing device. Methods of repairing a flexible pipe include applying a structural adhesive to a composite tape; and securing to composite tape to an outer sheath of the flexible pipe, the composite tape forming a composite repair over a rupture in the outer sheath. Systems include a flexible pipe; a composite repair sealing a rupture in an outer sheath of the flexible pipe, the composite repair including a composite tape wrapped helically around the flexible pipe, and a structural adhesive securing the composite tape to the flexible pipe.

Dependencies are inferred from the claim text.