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Subsea control system

The most reliable systems on the market, designed never to go obsolete

Extend life of field without costly equipment replacement shutdowns by using a subsea controls system that is never obsolete.

For subsea production equipment and systems, industry data consistently highlights subsea control systems as the primary point of failure. Operators face further issues when OEMs are unable to provide backward compatibility for equipment, often resulting in a need for complete system replacement. Indeed, the most recent Kimberlite data shows that subsea control systems may fail after just 22 months. Our subsea control systems go further.
Of the operators who have worked with us, 100% recommend our services
120+ subsea controls projects completed for operators and service companies

Greenfield and brownfield solutions

With the flexibility and capability to co-exist with other equipment, Proserv can support systems for the life of field ensuring the system is never obsolete. We continue to support all the subsea controls systems that we have delivered to the industry since 1993.


The impact of a subsea controls system failure on loss of production and cost of replacing critical equipment is significant. We understand this and so design our controls systems with reliability in mind. Proserv has been delivering subsea controls systems to the industry for over 25 years, providing operators with the most reliable controls system coupled with market leading technology. As we believe our innovative technology is the most reliable on the market, our subsea control systems are now backed by a seven-year warranty.

Five pledges underpin our subsea controls for both greenfield and brownfield developments:

RELIABILITY: Proserv will provide a best in industry seven year warranty for all the subsea control equipment supplied.
NEVER OBSOLETE: Proserv will issue certificates guaranteeing that the subsea control system will never become obsolete.
DELIVERY: Proserv will stand by its commitment to the most competitive delivery.
FLEXIBILITY: Proserv will collaborate with its partners, not dictate solutions, to extend the life of subsea fields in the most economical way possible; guaranteeing continued support for your installed system for its entire life.
TRACK RECORD: Proserv has delivered over 300 control systems to 40 operators for 84 subsea fields over 30 years

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