电厂纯水、脱盐水、软化水设备：
Pure water、desalted water、softened water equipment :
用途 use | 参考标准 Reference standard |
电厂高压中压锅炉用水 High-middle pressure boiler water of power plant | 中压、高压锅炉用水标准 High-middle pressure boiler water standard |
纺织洗染等工业用水 Industry water of textile dyeing | 生活饮用水中对硬度的要求GB5749-2006 For hardness requirements in drinking water GB5749-2006 |
循环水系统软化水补水 Circulating water ,softened water ,water replenishing | 参考低压锅炉用水标准 Reference to lowest pressure water standards |
生活用软化水 Softened water for drinking | 生活饮用水中对硬度的要求GB5749-2006 For hardness requirements in drinking water GB5749-2006 |
主要工艺流程和出水指标：
Process and outlet water standards :
※软化器(生活用水)
※softener filter (for drinking )
※预处理+二级反渗透+EDI（电厂用水）
※pre-treatment + 2 stage ro + EDI (for power plant)
※预处理+一级反渗透+离子交换器（电厂用水）
※pre-treatment + 1 stage ro + Ion exchange (for power plant)
详细工艺需根据原水设计情况进行设计
Detailted process desgin as raw water status
纯水设备的主要特点
Main feature for pure water equipment
▼采用进口反渗透膜，脱盐率高，使用寿命长，运行成本低廉，产水水质高而稳定； ▼Use ro membrane of imported , with have a high desalination rate、long life、lowest operated cost and good quality and stable for outlet water . ▼Monitoring of water quality can be control by online , monitoring of water quality change , to protect safety of water quality . ▼The control system was be control by IPC , can be automatic start to stop , dosing and washing , a variety of operating parameters was be automatically monitored , the daily statement and monthly statement can be print , in order to production control . ▼Make a design as local water quality , stackable design are very perfect and small area , to meet a comprehensive demand . ▼与传统工艺相比具有运行成本低的优点（离子交换器的再生周期大大延长），与最新工艺相比具有造价低，耗材易得的优点； ▼Compare with traditional process , it has a advantages of lowest operated cost (because regenerationcycle of ion exchange was extended ) , compare with new process , it has a advantages of lowest operated cost and esay to get for consumables . ▼运行费用及维修成本低，全自动运行，实现无人化管理操作 ▼Have a lowest operated cost , all-auto operated , management was achieved unmanned operation |
