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SYSTEM FOR THE TREATMENT AND RECIRCULATION OF FRESHWATER OR SALTWATER TO RESTORE WATER QUALITY TO OPTIMUM LEVELS IN FISH FARMING CAGES
SYSTEM FOR THE TREATMENT AND RECIRCULATION OF FRESHWATER OR SALTWATER TO RESTORE WATER QUALITY TO OPTIMUM LEVELS IN FISH FARMING CAGES
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机译：淡水或咸水的处理和再循环系统，以恢复水质，使养鱼场的水位达到最佳水平
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摘要
A water treatment and recirculation system includes means to transport water flows at required pressures, a mechanical filter of approximately 100 microns to capture coarse particles, oxygen production means, autonomous electricity generation means, and variable control means using a PLC that administers parameters such as pressure, oxygen and CO2 levels, flows, pH, etc. The system also includes means to ultrafilter and remove particles of up to 0.02 microns, the purpose being removing organic material macromolecules, disinfecting bacteria and viruses with mechanical removal, and eliminate harmful contaminants such as ammonia, degasifying means to eliminate CO2 with a multitubular exchanger with membranes made of hydrophobic materials and micro perforations to take CO2 away to an extraction gas in atmospheric or vacuum conditions; and means to oxygenate water with a multitubular exchanger having membranes constituted by hydrophobic materials and microperforations that inject O2 into water of a gas under atmospheric conditions.
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