recycle supplying systems for drained nutrient solution capable of nutrient solution component

摘要

The present invention detects the ion level of the drainage in real time and automatically adds an insufficient amount of ions under a set condition to supply it directly to the plant or contamination or deterioration of the drainage that may be caused by leaving the drainage by circulating it to the nutrient solution mixing tank. This is a nutrient solution recycling system that can prevent and reduce the amount of nutrient solution consumption. It can be controlled dually using a computer and mobile terminal in the management room, and can be measured in real-time to set various environments. is about