Inshore & Offshore


Sperre AS delivers customized ROV-systems for offshore use. The systems are supplied as a complete package of equipment and thorough training of pilots and service personnel.

The systems have diagnostic systems where our technicians can log in to the system for support and maintenance.
A delivery system consists of:

  • ROV, different models, see ROV comparison chart.
  • TMS, Tether Management System.
  • LARS, Launch and Recovery System.
  • Control container, or integrated control of the boat/platform.

We use the latest technology in management and ergonomic design of control, where the control system is integrated in the pilot seats.
The systems are customized according to the specifications of the user , and most ROV types can be supplied with different working depth down to 6 000 meters.


There is a lot going on under the water along Norway’s long coast and freshwater inland. There are many systems that require periodic inspection, and new ones are planned and documented.

Environment and aquaculture are the second largest users of ROV equipment, and this area is growing rapidly .
Offshore technology can also be transmitted over the inshore activities , and there is a growing need for investigation of seabed conditions and mapping.

Sperre AS have supplied ROV-systems, underwater lighting and video-systems since 1993.

We have the equipment to fill all your needs.