Unitech Offshore As

Blue Sea Norway As

Bernt Henrik Hellesøe

Leiv Gunnar Wanvik

Gunnar William Birkeland

Issam Kabbani

Christine Ledergerber Hinderling

The present invention concerns a power cable, comprising a tension member (), placed in the centre of said power cable; a first insulation layer (), the tension member () being embedded in the first insulation layer (); and an outer protective sheath (); wherein said power cable further comprises one or more first aluminum conductors (), embedded within the first insulation layer (). The present invention also concerns a process for producing the inventive power cable, the process comprising the step of extruding a first polymeric insulation layer () onto the tension member () and the one or more conductors () in one single step. Finally, the present invention concerns the use of the inventive power cable, in medium-voltage to high-voltage subsea applications, such as an offshore windmill cable infrastructure or driving of subsea pumps.

Power cable, method for production and use thereof

A fish farm with a float ring, and a net fixed to the float ring. The float is flexible and is designed with an exterior walkway and interior room for personnel. At least one door or hatch provides access between the exterior walkway and the interior room for personnel.

Fish farm

A roof cover for a fish farm, in which solar cells may be arranged on the roof cover to collect solar energy, and where the roof cover is resistant to weather conditions, and where the roof cover provides a controlled environment for fish farming by protecting it from wind and weather.

Growing community of inventors

Bergen, Norway

Bernt Henrik Hellesøe