<； p >； Recirculation Water Treatment System and to restore the quality of water at optimal levels in fish culture system is mainly oriented to the aquaculture Industry in both Freshwater and Saltwater and / or collection Centres, comprising means to drive water flow the pr Essions required a Mechanical Filter with coarse Mesh of APP.100 microns, whose focus is to capture the Coarse Particulate media, Oxygen Production, means of generating electricity grid, and means of control of variables by a PLC, which manages variables such as pressure, flow and level of Oxygen, pH, CO2, among others, comprising: (a) Ultrafiltrar and Means for removing particles up to 0.02 microns,With the object of removing Organic macro Molecule material, disinfect bacteria and Viruses by Mechanical removal and removal of contaminants such as da & ntilde； inos may be Ammonia(b) for deaerating means for removing CO2 produced by a multitubular Heat exchanger with Hydrophobic membrane materials and micro perforations that drags the CO2 gas extraction under atmospheric conditions or vacuum,And (c) means to oxygenate the water through a tubular Heat exchanger with Hydrophobic membrane materials and micro perforations that injects The O2 gas in atmospheric conditions The Water. <； / p >；Sistema de tratamiento y recirculación de agua para restablecer la calidad del agua a niveles óptimos, en sistema de cultivo de peces orientado principalmente a la industria acuícola tanto en agua dulce como salada y/o centros de acopio, que comprende medios para impulsar flujos de agua a las presiones requeridas, un filtro mecánico grueso con malla de app 100 micras, cuyo foco es capturar el particulado grueso, medios de producción de oxígeno, medios de generación de electricidad autónomo； y medios de control de variables mediante un PLC, que administra variables tales como presión, nivel de oxígeno y CO2, flujos, pH, entre otros, que comprende:a) medios para ultrafiltrar y remover partículas de hasta
