Composite Repair
Structural Repair with Composite Systems
Reinstating and reinforcing defective pipelines without welding and without operational shutdown.
Pipeline repair and reinforcement tapes are an effective solution for repairing, strengthening, and increasing the safety and lifespan of metal pipelines against damage caused by corrosion, thickness reduction, abrasion, and local defects. These systems are usually designed based on reinforcing fibers such as glass or carbon fiber and engineering resins, and after application, they create a high-strength, integrated layer on the pipe. The use of composite repair tapes can be done in many projects without the need for welding, cutting, or immediate replacement of the damaged section, reducing downtime.
These composites are available in various models and structures depending on the application, working pressure, pipe diameter, environmental conditions and type of damage. Some systems are designed to repair external corrosion defects and restore mechanical strength, while others have a protective and reinforcing role against environmental stresses, impact, moisture and corrosive materials. The selection of the type of reinforcing fibers, resin, number of layers and application method should be based on the technical assessment of the pipeline and operational requirements.
The consumables — composite wraps and kits, resin, and repair filler — are supplied by us, with layer thickness and count engineered for each project.
A Complete Repair Solution
What PayeshCo delivers in the composite repair field.
Assessment & Calculation
Defect evaluation, remaining wall-thickness measurement, and calculation of required repair thickness and length.
Composite Material Supply
Carbon/glass composite wraps and kits, resin, and engineered repair filler.
Shutdown-Free Execution
Surface preparation, lay-up, and curing without hot work and without stopping operation.
Quality Control
Documentation of stages, temperature and cure control, and issuance of a technical repair report.
Permanent & Temporary
Permanent structural repair or rapid emergency repair based on line conditions.
Standard Compliance
Design and execution per ISO 24817 and ASME PCC-2 with performance assurance.
Related Articles
Specialized articles and notes related to composite repair.
Consult on Your Pipeline Composite Repair
Share your pipeline defect and conditions with our experts to receive an optimal repair solution.