Vortex® – Semi-closed system
- Significantly reduced lice infestation
- Protects fish against algae
- Ensures stable water temperatures
- Provides more stable oxygen conditions in the pen
- Adjustable water pressure
- Cost-effective solution compared to alternative closed solutions
Function
The thrusters create a vortex that lifts the water from 25-30 meters depth. The water flows through the center of the pen all the way to the surface. The constant circular flow forces used water to sink down the side walls. At a depth of 12 meters the water hits a “terrace” and it is pushed out through the side wall.