Topside Termination Unit
Reliable, integrated connectivity between subsea & topside systems
Proserv provides advanced Topside Umbilical Termination Assembly Units (TUTUs) to clients worldwide, enabling seamless and reliable communication between subsea control systems and topside facilities. Built on field proven technology, our TUTUs ensure secure transmission of all critical hydraulic, electrical, chemical and communication signals from the umbilical to topside control infrastructure.
Our technology integrates multiple essential channels, including hydraulic lines, fibre optics, electrical distribution and chemical injection lines, to deliver safe, uninterrupted signal and power transfer. This robust design ensures consistent performance across a wide range of operating environments.
Leveraging our subsea engineering capabilities, we provide a fully integrated service covering the design and manufacture of Subsea Distribution Units (SDUs), Subsea Umbilical Termination Units (SUTUs) and Umbilical Termination Assemblies (UTAs).
This end to end expertise enables us to deliver TUTUs that seamlessly interface with broader subsea and topside architectures.
Our technology integrates multiple essential channels, including hydraulic lines, fibre optics, electrical distribution and chemical injection lines, to deliver safe, uninterrupted signal and power transfer. This robust design ensures consistent performance across a wide range of operating environments.
Leveraging our subsea engineering capabilities, we provide a fully integrated service covering the design and manufacture of Subsea Distribution Units (SDUs), Subsea Umbilical Termination Units (SUTUs) and Umbilical Termination Assemblies (UTAs).
This end to end expertise enables us to deliver TUTUs that seamlessly interface with broader subsea and topside architectures.
Centralised signal interface for multi-vendor systems
Proserv’s Topside Termination Units allow operators to consolidate signals from multiple vendors into a single, organised and easily maintainable unit. This simplifies system integration and ensures compatibility across a diverse set of equipment and control systems.
To accommodate the wide range of signal types typically managed through umbilicals, we offer extensive interface options.
These flexible configurations allow operators to tailor their TUTU to specific project requirements while maintaining a high degree of reliability and operational integrity.
Hydraulic interfaces
Electrical power transfer
Chemical injection routing
Electronic signal data (control logic)
Electronic data transfer (DAQ / ESD)
Fibre optic signal data (control logic)
Fibre optic data transfer (DAQ / ESD)
Make an
Enquiry
Topside Controls
Digital Brochure
Click on the button below or scan the QR code to see our Topside Controls Interactive Digital Brochure