DESIGNING AND FABRICATION OF INLAND RACEWAYS FOR INTENSIVE REARING OF ORNAMENTAL FISHES

摘要

An inland raceway system for intensive rearing of ornamental fishes comprising one or more raceway tanks (2) with rounded corners made up of cement concrete within a greenhouse enclosure (1) and inside of the tank is lined with nylon fabric sheet, and the outlet of the raceway tank is connected to a harvesting tank of smaller size; a pressure sand filter for filtering seawater; an ultraviolet radiator for sterilizing the filtered water to be supplied to raceways and airlift pumps for supplying air to the raceways.