Electrodeionization (EDI) is a chemical-free technology that significantly reduces ions in water. The advantages of EDI are effectively removing dissolved inorganics and environmentally friendly. EDI requires no chemical for regeneration and low energy consumption. It is usually used in pharmaceutical and F&B industry to produce pure water. As one of the most preferred company in EDI system, ORGANO CORPORATION as our principal has been well known as EDI system provider in Japan and overseas.