SAQUA is a leader in providing advanced Recirculating Aquaculture Systems (RAS) designed to revolutionize fish farming. Our RAS technology enables sustainable and efficient aquaculture by continuously recycling and purifying water within the system. This not only ensures optimal water quality for fish health and growth but also significantly reduces water usage and environmental impact.
Our Aquaculture RAS solutions are tailored to meet the specific needs of your operation, whether it’s freshwater or marine species. We offer comprehensive services including system design, high-quality equipment supply, and ongoing maintenance and support. With SAQUA’s RAS technology, you can achieve higher productivity, better control over production conditions, and more sustainable aquaculture practices.
To maintain high water quality levels of certain substances must be controlled. They include oxygen, ammonia, nitrite, nitrate, carbon dioxide, hydrogen sulfide, salinity, and solid wastes. The majority of these toxic substances are products of decomposition of solid wastes.
Removing solid wastes is as essential as possible. Good mechanical filters can remove this waste. Then it’s the Biological filter’s turn to process the ammonia and nitrite, converting them to nitrate, which is much less toxic. The carbon dioxide is removed using a degasser. Natural aeration devices are also used to add oxygen to fish tanks and a biological filter.
The water is sterilized to remove pathogens using ozone and ultraviolet light systems. The water is then fed with the condensed oxygen and returned to the fish tanks, pure and saturated with oxygen.