摘要：

福建某新材料公司脱盐水系统在运行一段时间后,其反渗透系统保安过滤器滤芯出现污堵,影响了脱盐水系统的正常运行。对污堵原因进行了分析,并提出了相应的改进措施。改进措施实施后,彻底解决了反渗透保安过滤器滤芯的污堵问题,脱盐水产水率得以恢复。

关键词: 反渗透, 保安过滤器滤芯, 微生物污染, 还原剂

Abstract:

After the desalted water system of a new material company in Fujian,China has run for a period of time,pollution and blockage occur to the security filter core of the reverse osmosis system,affecting the normal operation of the desalted water system. The causes of pollution and blockage are analyzed and corresponding improving measures are put forward. After the improving measures have been implemented,the pollution and blockage problems of reverse osmosis security filter core are solved completely. As a result,the water yield of desalination water can be restored.

Key words: reverse osmosis, security filter core, microbial pollution, reducing agent

中图分类号: 

• TK223.5