海岛一体化制水装置研究与应用示范

2009年10月,在洞头县大瞿岛村建成一套50m~3·d~(-1),海岛一体化制水装置,该装置采用先进的反渗透技术、能量回收技术、微电解技术,电抑菌技术,产水水质好,能耗省,制水成本低,占地面积少.本装置的应用示范打破了国外公司对海水淡化能量回收装置的垄断,对海岛地区降低海水淡化工程建设成本、降低制水能耗、提高产品水的水质以及降低设备运行维护费用等方面起到较好的示范推广作用,对缓解我国的海岛及部分沿海地区村庄的水资源危机和保障我国海水淡化的供水安全具有极为重大的意义.

STUDY AND EXTENSION ON ENERGY-SAVING INTEGRATED FACILITY FOR SEA WATER DESALINATION IN ISLAND

In October 2009, a 50 m~3·d~(-1) energy-saving integrated facility for seawater desalination in island has been built in the DongTou Da Qu Island. The facility used advanced technology such as reverse osmosis, energy recovery, micro-electrolysis, electronic antibacterial to obtain excellent water quality, low energy consumption, low cost and covers less area. The facility's demonstration breaks the monopoly of desalination energy recycling facilities of foreign companies. It is important to reduce the cost of seawater desalination project .the energy consumption and the cost of the equipments. It is also important to improve develop the water quality. It is better to alleviate water crisis of Chinese islands and some coastal villages. It has great significance to insure the safety of supplying fresh water of Chinese desalination.