The Strohm project for installing the TCP (Thermoplastic Composite Pipe) pipeline in Brazil's pre-salt fields is approaching its final stage. This project, recognized as an advanced initiative in the oil and gas industry, will officially be operational in early 2027. This pipeline holds high strategic importance due to its ability to tackle existing challenges in underwater environments.
Pipeline Integrity Challenges and Strohm Solutions
For over a decade, the oil industry has faced pipeline integrity challenges, especially in conditions with high CO2 concentrations. Traditional pipelines are susceptible to damage due to the risk of cracks from corrosion. However, by using non-metallic TCP pipelines, this issue can be completely resolved. Martin van Oona, CEO of Strohm, has stated that this technology not only eliminates corrosion but also enhances the reliability and integrity of the system in challenging underwater environments.
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Extensive Experiences and Testing
The Strohm testing program included over 50,000 hours of testing, examining the interaction between the pipe, end fittings, and sealing interfaces under real operational conditions. These tests were conducted in seven different laboratories across Europe and Brazil and included 40 independent tests. This program complements previous tests conducted by supplier Evonik. Strohm has also emphasized that this project is the most advanced global program for deploying TCP pipelines in real-world conditions.
As part of the Joint Industry Project (JIP), DNV has approved a 6-inch diameter TCP made of carbon-PA12 for alternating water and gas injection (WAG) services to enhance oil production. Ramon Rojas, JIP program manager at Strohm, stated that the development of this project is based on an integrated and comprehensive approach that combines engineering design, material selection, structural analysis, and full-scale validation. This approach ensures that predicted and actual performance align and provides a high level of confidence in system behavior under harsh operational conditions.
Given the increasing demand for corrosion-resistant pipelines, Strohm is ramping up its production capacity to meet the anticipated demand. This project not only aids Brazil's underwater industry but can also serve as a model for other countries in the exploitation of underwater resources.
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