反渗透工艺在生活饮用水处理工程中的应用

  • 打印
  • 收藏
收藏成功


打开文本图片集

摘要:某城镇水厂生活饮用水供水规模为3 000 m3/d,水源为地下水。根据水源水质开展工艺设计,采用“多介质过滤器+超滤膜+反渗透膜+次氯酸钠消毒”工艺处理原水。反渗透后水与滤池后水掺混供水,水质稳定达到《生活饮用水卫生标准》(GB 5749—2022),为类似新建或改造项目提供参考。

关键词:生活饮用水;地下水;反渗透;处理

中图分类号:X703 文献标识码:A 文章编号:1008-9500(2024)06-0-03

DOI:10.3969/j.issn.1008-9500.2024.06.071

Application of Reverse Osmosis Process in Drinking Water Treatment Engineering

HOU Jiang1, XIAO Chuanjing2, YAO Kuowei2

(1. Jinan Zhangqiu District Water Supply Co., Ltd., Jinan 250200, China;

2. Jinan Municipal Engineering Design & Research Institute (Group) Co., Ltd., Jinan 250000, China)

Abstract: The drinking water supply scale of a certain urban water plant is 3 000 m3/d, and the water source is groundwater. According to the water quality of the water source, process design is carried out, and the raw water is treated by using the “multi-media filter + ultrafiltration membrane + reverse osmosis membrane + sodium hypochlorite disinfection” process. The mixed water after reverse osmosis and filter tank is used for water supply, and the water quality is stably meets the Standards for Drinking Water Quality (GB 5749—2022), thus providing reference for similar new construction or renovation projects.

Keywords: drinking water; groundwater; reverse osmosis; treatment

某城镇水厂生活饮用水供水规模为3 000 m3/d,水源为地下水,硝酸盐含量高于10 mg/L,并逐年升高,经检测,最高含量为19.5 mg/L。(剩余2971字)

目录
monitor