• HIPPS Engineering and Integration

  • Integrated Telemetry and Control

  • Precision Design and Engineering

  • Comprehensive in-house Test Facilities

  • High Integrity – Low Power HPHT Electronics

Severn Subsea Technologies – innovative engineering & products

Severn Subsea Technologies (SST) is a specialist in the fields of subsea, marine renewable energy and downhole engineering. We design and build high reliability systems for harsh high pressure/high temperature (HPHT) environments. Our key technologies include: high integrity pressure protection systems (HIPPS), fluid management and communications systems, HPHT engineering technologies and sealing systems. We offer product development support, from concept design and prototype production, through to major projects requiring extensive research and development.

SST has full ISO 9001 certification and a functional safety management system. SST also has experience in ATEX/IECEx and the company quality system has been certified compliant with 60079-34, enabling us to manufacture ATEX Zone 0 and IECEx intrinsically safe systems.