Device for oxygenating sea water

摘要

The present invention relates to a diffuser hose for oxygenation of water in aquaculture installations for marine organisms in the sea, together with a method for oxygenation of water. The invention provides for the supply of substantially pure oxygen, which is distributed via a more closely specified diffuser hose to the water. Diffuser hoses herein provide for the formation of oxygen microbubbles with an oxygen partial pressure that is such that the oxygen passes into the water in the fish farm. The distribution of oxygen is preferably regulated according to the water's oxygen saturation.