反渗透系统操作规程.pdf

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1、学习文档仅供参考反渗透系统操作规程一、反渗透基础：一、反渗透原理：反渗透，英文为 Reverse Osmosis，它所描绘的是一个自然界中水分自然渗透过程的反向过程。早在1950年美国科学家有一回无意中发现海鸥在海上飞行时从海面啜起一大口海水，隔了几秒后吐出一小口的海水。他由此而产生疑问：陆地上由肺呼吸的动物是绝对无法饮用高盐份的海水，那为什么海鸥就可以饮用海水呢？这位科学家把海鸥带回了实验室，经过解剖发现在海鸥囔嗉位置有一层薄膜，该薄膜构造非常精密。海鸥正是利用了这薄膜把海水过滤为可饮用的淡水，而含有杂质及高浓缩盐份的海水则吐出嘴外。这就是以后逆渗透法Reverse Osmosis 简称 R

2、.O的基本理论架构。对透过的物质具有选择性的薄膜成为半透膜。一般将只能透过溶剂而不能透过溶质的薄膜视为理想的半透膜。当把相同体积的稀溶液如淡水和浓液如海水或盐水 分别置于一容器的两侧，中间用半透膜阻隔，稀溶液中的溶剂将自然的穿过半透膜，向浓溶液侧流动，浓溶液侧的液面会比稀溶液的液面高出一定高度，形成一个压力差，到达渗透平衡状态，此种压力差即为渗透压。渗透压的大小决定于浓液的种类，浓度和温度与半透膜的性质无关。假设在浓溶液侧施加一个大于渗透压的压力时，浓溶液中的溶剂会向稀溶液流动，此种溶剂的流动方向与原来渗透的方向相反，这一过程称为反渗透。即在进水浓溶液侧施加操作压力以克服自然渗透压，当高于自然

3、渗透压的操作压力施加于浓溶液侧时，水分子自然渗透的流动方向就会逆转，进水(浓溶液)中的水分子部分通过膜成为稀溶液侧的净化产水请参见以下列图。学习文档仅供参考二、反渗透过程根据反渗透原理可知，渗透和反渗透必须与具有允许溶剂(水分子)透过的半透膜(反渗透膜或纳滤膜)联系在一起才有意义，才会出现渗透现象和反渗透操作。反渗透膜：允许溶剂分子透过而不允许溶质分子透过的一种功能性的半透膜称为反渗透膜；膜元件：将反渗透膜膜片与进水流道网格、产水流道材料、产水中心管和抗应力器等用胶粘剂等组装在一起，能实现进水与产水分开的反渗透过程的最小单元称为膜元件；膜组件：膜元件安装在受压力的压力容器外壳内构成膜组件；膜装

4、置：由膜组件、仪表、管道、阀门、高压泵、精密过滤器、就地控制柜和机架组成的可独立运行的成套单元膜设备称为膜装置，反渗透过程通过该膜装置来实现；膜系统：针对特定水源条件和产水要求设计的，由预处理、加药装置、增压泵、水箱、膜装置和电气仪表连锁控制的完整膜法水处理工艺过程称为系统。待处理的进水经过高压泵被连续升压后入膜装置内，在膜元件内进水被分成浓度低的或更纯的产水，称为透过液和浓度高的浓水。浓水调节阀控制成为产水和浓水的比例即装置回收率。文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O

5、7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9

6、S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I

7、1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q

8、8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4

9、L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X

10、9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y

11、9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7学习文档仅供参考三、影响反渗透性能的因素产水通量和脱除率是反渗透过程中的关键参数，针对特定系统条件，水通量和脱除率是膜的本征特性，而膜系统的水通量和脱除率则主要受压力、温度、回收率、进水含盐量和 pH 值影响。具体影响情况见下表：四、定义回收率：指膜系统中给水转化成为产水或透过液的百分率。膜系统的设计是基于预设的进水水质而定的，设置在浓水管道上的浓水阀可以调节并设定回收率。回收率常常希望最大化以便获得最大的产水量，但是应该

12、以膜系统内不会因盐类等杂质的过饱和发生沉淀为它的极限值。脱盐率：通过反渗透膜从系统进水中除去总可溶性的杂质浓度的百分率。透盐率：脱盐率的相反值，它是进水中溶解性的杂质成份透过膜的百分率。渗透液：经过膜系统产生的净化产水。流 量：流量是指进入膜元件的进水流率，常以每小时立方米m3/h 或每分钟加仑表示 gpm。浓水流量是指离开膜元件系统的未透过膜的那部分的“进水”流量。这部分浓水含有从原水水源带入的可溶性的组份，常以每小时立方米m3/h 或每分钟加仑表示 gpm。通 量：以单位膜面积透过液的流率，通常以每小时每平方米升l/m2h或每天每平方英尺加仑表示gfd。淡水：净化后的水溶液，为反渗透系统的

13、产水。文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4

14、L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X

15、9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y

16、9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7

17、N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L

18、7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S1

19、0Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7学习文档仅供参考浓水：未透过膜的那部分溶液，如反渗透系统的浓缩水。二、系统简介本系统采用单级两段的连续处理方式，为了平衡被拿走的产水并保持每段内原水的流速均匀性，每段压力外壳的数量按进水水流方向递减，本系统的排列比例为 7：4。每套反渗透系统有 11个压力容

20、器，每个压力容器中有6支膜元件，第一段由 7个压力容器组成，第二段由 4个压力容器组成。第一段的浓水出水为第二段的进水，两段的产水和为总产水，浓水由第二段排出。整套系统的回收率为75%。文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档

21、编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H

22、7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8

23、 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7

24、文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S

25、9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1

26、G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7学习文档仅供参考6x4 RO 膜6x7 RO 膜进水阻垢剂投加还原剂投加化学清

27、洗进水淡水出水化学清洗出水浓水出水高压泵精密过滤器1237891054116RO运行状态控制表(控制阀状态:-关闭;O开启)1进水阀2高压泵进水阀(电动)3 高压泵出水阀4 排气阀(电动)5 淡水出水阀6 浓水出水阀7 化学清洗进水阀(一段)8 化学清洗进水阀（二段）910 化学清洗淡水回水阀11 化学清洗浓水回水阀(二段)化学清洗浓水回水阀(一段)运行清洗一清洗二阀门名称文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 Z

28、L6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档

29、编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H

30、7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8

31、 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7

32、文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S

33、9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1

34、G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7学习文档仅供参考三、操作说明一、反渗透运行前准备：1、开始启动设备之前，首先检查供电电源是否打开，应使之处于打开状态。2、检查前级处理设备纤维过滤器或连续微滤供水端总进水阀是否打开,并且水压保持在0.2-0.4Mpa 压力范围内。3、检查各管路管件、加药系统的状况。4、电器线路是否完整，接线是否可靠。检查高低压控制器上、下限控制指针的位置，高压泵进口前的低压控制下限指针在0.1Mpa 位置。5、打开高压泵进出口阀门、，浓水排放阀和淡水出口阀门，关闭各取样阀门。6、检查高压泵机械部分是

35、否灵活，如发现异常，需采取必要措施予以处理。7、开启反渗透装置的总电源开关电源指示灯亮，预设变频器的运行频率变频器运行频率的预设方法参考有关说明书。8、打开过滤器的放气阀门，待放气阀门出水后，关闭放气阀。预处理给水压力应保持保安过滤器出口压力表(高压泵前压力)指示在 Mpa 范围内。二、就地手动控制：1、将 就地/远控 按钮旋至就地位置，再将手动/就地/自动 按钮旋至手动位置。利用预处理给水压力，使水通过高压泵进入反渗透组件2 分钟，以排除组件及管路中的空气。2、开启高压泵、低压运行0.3-0.5Mpa 5-10 分钟，以冲洗膜元件，然后缓慢调节浓水排放阀，使压力缓慢上升，10 分钟后升至额定

36、压力约1.01.5MPa。此时也可以看淡水、浓水出水流量计调解，以回收率不大于文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H

37、7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8

38、 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7

39、文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S

40、9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1

41、G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8

42、O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7学习文档仅供参考75%为准 注：此处压力调节参看压力调节3、检查各段压力，检查淡水和浓水的流量是否正常。调整浓水出水阀门，以确保装置的回收率不大于75%。4、关机：反渗透系统每次启动关闭

43、，都牵涉到压力与流量的改变，因此对膜元件造成机械应力，因此应尽量减少开关次数，同时，正常的开动程序也应越平稳越好，进水压力上升要缓慢。当关闭RO 膜系统时，先关闭高压泵10 秒后关闭进水阀。三、就地自动控制1、开机运行：在系统手动正常运行各阀门正确位置时，将就地/远控 按钮旋至就地位置，将手动/就地/自动 按钮旋至自动位置，控制系统将选择于自动控制状态即程序控制方式。2 分钟后系统进入运行状态。2、自动停机：反渗透系统在下面几种情况可自动停机1本设备具有高、低压保护功能。当原水供水不足，压力下降到一定值小于0.1Mpa 或压力过大大于0.5Mpa 时，压力开关会自动关闭 RO 系统，到达保护高

44、压泵和RO 膜的目的。当原水压力恢复时关掉控制回路电源开关消警，合上开关设备恢复工作。设备报警自动停机或恢复启动后，操作者应及时调整设备运行参数。因为原水压力的改变会改变设备原有的运行状态。2阻垢剂、复原剂加药箱也设有液位保护功能。当药箱液位过低时，高压泵停止工作。3人为停机：将手动/就地/自动 按钮旋至手动位置，系统将手动停机。文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L

45、9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9

46、I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9

47、Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N

48、4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7

49、X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10

50、Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC7N4L9S9H7 HC3L7X9I1G8 ZL6S10Y9Q8O7文档编码:CC