Technowrap™ is a versatile long-term alternative to steel replacement that offers practical and cost-effective rehabilitation and minimal disruption to operations. Applied to live targeted areas, with no requirement for shutdown, it supports safe operations while optimising production uptime whilst delivering tangible cost savings and environmental benefits.
Overview
With over 30 years of experience and more than 50,000 composite repair applications globally, we are a market leader in composite repair technology. Our bespoke engineered repair systems utilise glass or carbon fibre stitched cloths combined with two-part epoxy resins, tailored to meet a wide range of mechanical and environmental requirements.
For pipework and pipelines, our Technowrap engineered composite repairs are tested and qualified to ISO 24817 and ASME PCC-2 Article 401 standards, with all subsequent engineering conducted to meet these exacting standards.
Technowrap is designed to address various defect types, including thin wall defects, internal and external corrosion, and through-wall defects. It can be engineered for service temperatures up to 230°C (446°F). While pressure tolerance is dependent on design inputs, the limitation for through-wall defects is 70 bar (1015 psi), and for thin-wall defects, it can exceed 250 bar (3625 psi), depending on pipe diameter and remaining steel thickness
In addition to piping components, Technowrap repairs can be engineered for structural components such as decks, beams, and columns. Utilising mechanical property testing from coupon tests through to full-scale validation testing. Where necessary, designs are supported by hand calculations or Finite Element Analysis (FEA) to ensure optimal performance and reliability.
What can we repair?
Pressure System Repairs
Structural Repairs
Track Record
Technowrap has been utilised on tens of thousands of installations worldwide, giving operators added reassurance through our experience and in-service application history. Our in-house integrated service provides engineering, materials, training, and installation, which has enabled us to become the industry specialist, having dealt with some of the most challenging projects in the industry both on and offshore.
We have proudly led the industry in the development and adoption of composite repair technology and are key member of both ASME and ISO committees. Technowrap™ is internationally recognised and all engineering is bespoke and completed in-house, in accordance with the latest issues of ISO 24817 and ASME PCC-2. Our engineering designs are carried out to current code requirements and are validated by a range of material property and design scenario testing which has been independent by third parties (Lloyds Register, ABS Design & Manufacturing, DNV Type Examination) and certified as fully compliant.
Benefits