Technology - Discharger

For the optimal aeration

The provision of oxygen is of immense importance in all areas of fish reproduction. The application of suitable equipment, be it for transportation, breeding or farming purposes, plays a considerable role in the success story.

Although only 0.3 micron in size, the pores in the ceramic discharger dissolve nearly 100% of the technical oxygen in a tank with a water level of 1 metre. The working pressure is between 25 to 35 psi and should not exceed 50 psi. The dischargers are available in two sizes: 330 x 60 mm and 400 x 90 mm.

For the application of air the semi-flexible dispensers have proved very successful. With a diameter of 32 mm they can be supplied in up to lengths of 5 m. Extremely fine bubbles form, which result in a good blending and optimal aeration efficiency. The flow rate per hour is one m3 per 33 cm discharger.