华能大连电厂(以下简称大连电厂)的海水淡化项目,2001年年底建成投入运行。5年来,已累计制取淡化水260万吨,取得了较好的社会效益和经济效益。现从安全、经济、技术等方面作简要分析。海水淡化项目的必要性大连电厂海水淡化项目的可行性研究,早在上个世纪90年代末就开始了。二 The desalination project of Huaneng Dalian Power Plant (hereinafter referred to as Dalian Power Plant) was completed and put into operation by the end of 2001. Over the past five years, a total of 2.6 million tons of desalinated water have been prepared and achieved good social and economic benefits. Now from the security, economy, technology and other aspects for a brief analysis. The Necessity of Desalination Project The feasibility study of the desalination project in Dalian Power Plant started in the late 1990s. two