This system is equipped with a PLC and supervised by a PC software. The growing process is completely automatd. The single module is of 36 to 72 cylinders (from 6 to 12 cluster of 6 cylinders). These systems have been optimized for the production of a particular species of microalgae, universally utilized in this field like Isochrysis or Pavlova strain obtaining variable daily productivities, depending on the strain, between 0.1 and 0.3 g/L/day. The system controls temperature, pH, air flow, coolant temperature, density, lamps on /off, process time, programmable allarm, programmable harvesting and refilling, feeding cycle, by recipes. The system is connected via wi-fi or ethernet cable to the master PC. The supervise software accepts up to 250 clusters of 6 cylinders or 125 super cluster of 12 cylinders.