BASIN FOR FISH REARING OR FOR THE INTENSIVE FEEDING OF FISH

The invention relates to a basin (10) comprising a water treatment shaft (12). A submerged fixed-bed reactor (18) for microbiologically treating water and an aeration part (20) which is situated under the shaft bottom (14) at a distance therefrom and which is flown against from underneath are arrang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HARTUNG, CHRISTOPH, STEINBACH, PETER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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Beschreibung
Zusammenfassung:	The invention relates to a basin (10) comprising a water treatment shaft (12). A submerged fixed-bed reactor (18) for microbiologically treating water and an aeration part (20) which is situated under the shaft bottom (14) at a distance therefrom and which is flown against from underneath are arranged in said water treatment shaft. The distance of the aeration part (20) from the shaft bottom (14), and the flow guide (26) and flow rate of the water underneath the aeration part (20) are selected in such a way that no sedimentation of solid materials accumulates in this area.