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1. (WO2017156230) A CASING SYSTEM AND METHOD FOR PIPELINE REINFORCEMENT AND REPAIR

Pub. No.:    WO/2017/156230    International Application No.:    PCT/US2017/021513
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Mar 10 00:59:59 CET 2017
IPC: F16L 55/175
F16L 55/16
F16L 55/168
Applicants: CAJIGA, Jose
VILLAR, Arturo
VILLAR, Vincente
CAJIGA, Alexandra
Inventors: CAJIGA, Jose
VILLAR, Arturo
VILLAR, Vincente
CAJIGA, Alexandra
Title: A CASING SYSTEM AND METHOD FOR PIPELINE REINFORCEMENT AND REPAIR
Abstract:
A system for the repair or reinforcement of a pipeline includes a casing having a dimension to envelope a damaged portion of the pipeline, such that a space is defined between an inner surface of the casing and an outer periphery of the pipeline. An injection port is positioned along the casing and is in selective communication with the space. A cap assembly is frictionally attached to the casing and the pipeline, after which time an injectable material is selectively injected through the injection port until filling a substantial entirety of the space.