Potable water is divide into two parts: drinking water and non-drinking water. Cobetter various filter series can meet different cities requirement of water quality.



  • ① Pre-RO Filtration
  • Function: Stop new particles which are produced in the process or not removed in prefiltration to go into RO system, and protect high pressure pump and RO system.
    A good Pre-RO filtration system can increase inlet water quality remarkably before go into RO system.
    RO membrane life time can be extended,chemical regeneration can be reduced, therefore system cost is reduced too. 5um/10um is commonly used.


    Item Flow Rate Part Number
    Option A
    HF150, BG160
    Option B
    GUF \SGD


  • ② Final Sterile Filtration
  • Function: Installed on the outlet of city drinking water system. Ensure final sterile filtration process and to remove particles, bacterial and heat source . 0.22um/0.1um is commonly used.


    Item Description Part Number
    Option A
    Higher water quality
    Option B




北京pk开奖冠亚和 私募基金配资参与上市公司定增 天津十一选五 华东15选5 深圳风采历史开奖结果 500万彩票比分完整版 15选5开奖结果金 微乐龙江游戏手机版 腾讯麻将来了猜猜乐在哪 京东方a股票 好运经纪人 南宁按摩那里好 番号库下载 陕西省十一选五走势 上海美女特殊服务 新疆十一选五 3d开奖号视频直播