Hainan commercial solar thermal desalination demonstration project into trial production.

Hainan first commercial solar thermal desalination demonstration projects recently completed and successfully ledong spikes town water production, has entered the pre-production stage.

The project is Hainan Office of Industry and Information Technology focus on promoting Hainan 200,000 tons of mppt solar charge controller thermal desalination equipment manufacturing base in an important part of the project by the Shanghai Jiao Ying Energy Technology Co., Ltd. and Hainan, but Germany Energy Technology Co., Ltd. joint venture construction. A total construction scale of rated thermal power of 180kW, rated water production 1250kg / h, the average annual production of about 2,000 tons of distilled water, which can meet 100-150 people a year drinking water needs.

The project uses a linear Fresnel concentrating solar collector system, solar steam generation system and the low-temperature multi-effect distillation desalination system, medium temperature solar thermal output of high-quality steam, multi-stage distillation for seawater desalination get a lower cost of distilled water. The success of the demonstration project water production for solar thermal desalination equipment and technology in the province laid the foundation for industrial applications, will use and development of coastal areas and islands provide water security.