EN
Hexacage enables the control and biology achieved in land-based farming; at sea, with significantly lower CAPEX and OPEX, without environmental impact. Designed for post-smolt and food fish production.
1200 - 7200 tons
Production capacity per generation (1 - 6 tanks)
Min. 60 kg/m3
Density
30+ years
Expected life-time
< 1%
Expected mortality rate
1,0 - 1,5 kWh/kg
Energy-efficient production with an average consumption of 1.5 kWh per kg depending on desired water exchange
25 - 50 meters
Fixed water intake at 25 meters, or flexible intake from 15 - 50 meters
Particulate waste
Automatic collection of waste and dead fish
Up to 28.000 m3/h
Pumping and filtration capacity per cage
Hs 4,3
Hexacage is certified for an Hs 4.3. The system is tested at SINTEF and shows almost no sloshing effect
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A marine steel structure with sea characteristics, protection and life time as for vessel
Full control of water by filtering all incoming water, ensuring ample water volume, and controlling the current within the cage
Risk-free and safe operations in all conditions
Thoroughly sustainable within biology, environment, and energy
Hexacage enables industrialized farming in closed sea facilities
Hexacage ensures a healthy and stress-free growth environment
- Height: 28 m
- Diameter: 36 m
- Inner water volume: 21.000 m3
- Height: 7 m
- Diameter: 46 m
- Inner volume: 8.000 m3
- Coverage area: 1.050 m2
- Feed injection system
- Crowding system
- Ballast system
- Waste handling/collection
- Dead fish handling
- Lights, sensors and cameras
- Flexible suction in-water
- OX-system
The key lies in tank design, control of water flow, speed, and quantity.
We can filter out sea lice and eggs from the water flow and add oxygen.
Homogeneous water mass, water supply, and outlet throughout the entire water column.
Good hygiene. Easy cleaning on site, can be lifted out of the water for washing, disinfection, and annual inspection.
No escape - no predators
No lice or lice treatment
No pollution from net cleaning
No use of cleaner fish
Improved biological performance
Mortality expected to be reduced to under 1%
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