Strohm and UNITECH Offshore join forces for subsea pipeline solution

Dutch thermoplastic composite pipes (TCP) producer Strohm and Norway’s UNITECH Offshore have signed a memorandum of understanding (MoU) to develop and commercialize a fully integrated system for subsea fluid and gas transport.

The agreement brings together Strohm’s thermoplastic composite pipe (TCP) technology and UNITECH Offshore’s UH-500 Series subsea connector to create a flange-less, end-to-end jumper connection. 

According to Strohm, the solution is designed to eliminate leak risks, simplify installation, and enhance long-term performance in demanding offshore environments.

“This partnership reinforces our commitment to providing customers with comprehensive and sustainable transportation solutions. By joining forces with UNITECH Offshore, we develop an integrated system that not only simplifies installation, but also ensures long-lasting flange-less performance in the most challenging conditions,” said Martin van Onna, CEO of Strohm.

Strohm’s TCP is said to be resistant to collapse at depths of up to 3,000 meters and offers fatigue resistance, making it suitable for dynamic subsea applications such as jumpers, flowlines, and risers. The pipe is also non-metallic and corrosion-resistant.

UNITECH Offshore’s UH-500 Series connectors are rated for pressures up to 15,000 psi and can be deployed in various subsea applications, including gas lift, acid injection, scale squeeze, methanol and MEG injection, and electrical connections.

“This collaboration underscores our commitment to advancing subsea connectivity with engineered simplicity,” added Frode Hellesøe, CEO of UNITECH Offshore. 

“By integrating our robust, installation-friendly UH-500 Series connector with Strohm’s thermoplastic composite pipe, we are providing a seamless, flange-less system that further enhances installation efficiency while ensuring reliable, high-pressure performance across a wide range of subsea applications.”

Just recently, Strohm launched a web-based tool that allows companies to design and engineer TCPs for their projects. According to the company, TCP Designer streamlines pipe design assessments during the front-end engineering design (FEED) stage of projects, enabling engineers to evaluate the suitability of TCP for various applications quickly and accurately.