Technological appliance for fishponds and aquacultures to remove viruses, pathogenic bacteria, fungi and toxic algae and make grown fish and shrimp ecologically more relevant for humans consumption

摘要

Innovative technological appliance is designed to guarantee cleaning waters of fishponds and aquacultures, including the deeper parts. The cleaning system will be with containers of ellipsoid shape to increase the surface. The size of the containers will be calculated based on the size of fishpond or aquaculture and on level of water pollution. The appliance carcass will be made from metal and covered with nontoxic waterproof material. The mesh with pore-size of 1 millimeter will be applied to cover the container carcass to keep pre-treated Daphnia inside. The pre-treated Daphnia with activated resistance inside the containers mean to remove all the viruses, pathogenic bacteria, fungi and toxic algae. Main function of containers is to protect fish from consuming intoxicated Daphnia. Fish will become ecologically more relevant for humans consumption. Since Daphnia magna is the biggest among all Daphnia species, if the fishpond is artificial and with no natural Daphnia community, then Daphnia magna will be applied to increase the volume of filtered water. For waterbodies and aquacultures with natural Daphnia community, Daphnia of the same specie will be applied to preserve the natural biodiversity of local zooplankton in case of any escape.