Fish farming system uses modular plastic rearing enclosure or tank with water circulation using Mammut pump which is driven by compressed air which is also used in nitrification stage of water treatment

摘要

The fish farming system uses a modular plastic rearing enclosure or tank with water circulation (3) using a Mammut pump (10) which is driven by compressed air. This is also used in the nitrification stage (7) of water treatment. Food residues and excrement are removed in an intensive sedimentation enclosure (6) .