水再利用ビジネスの最前線

抄録

The market of the water reuse is projected to develop rapidly against a background of the population growth in emerging countries and developing countries. In the Middle East region, where the reuse rate of sewage water is high, further rise of the rate is expected by improvement of safety and reliability. The membrane technology is one of the indispensable technologies in this water reuse field. Owing to the development of MBR technologies and NF / RO membrane technologies, reclaimed water production systems using a membrane have been operated at many places and water reuse businesses become more popular in the Middle East lacking in water. Examples of application of water reuse systems using a membrane and the current status of water reuse businesses are reported here.