低温低浊微污染地表水处理工艺探讨

Disscussion on treatment process of low temperature and low pollutive surface water

结合天津第一热电厂给水处理技改工程实例,针对海河水质具有的微污染、低温低浊、富营养化特点,对采用反渗透预脱盐系统的预处理工艺进行分析探讨,并对目前预处理设施改造方案的可行性方案提出建议,为类似工程工艺设计提供参考。

Taking the Tianjin first thermal Power Plant water treatment reformation project as an example,the reverse osmosis desalination systematic pretreatment technology was analyzed and discussed, based on the tiny pollutive Sea River water which has low temperature, low turbid, eutrophication characteristic. Some suggestions for the present feasibile reformation scheme of reverse osmosis pretreatment was provided,which offered references for same type project process design.