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医用纯化水设备膜被污染了怎么办?
点击次数:295 发布时间:2020-01-15

医用纯化水设备是采用反渗透原理,在反渗透过程中进水的体积在减少,悬浮颗粒和溶解性物质的浓度在增加,悬浮颗粒会沉积在膜上,堵塞进水流道、增加摩擦阻力(压力降)。难溶盐会从浓水中沉淀出来,在膜面上形成结垢,降低RO膜的通量。这种在膜面上形成沉积层的现象叫做膜污染,膜污染的结果是系统性能的劣化。医用纯化水设备膜被污染了怎么办?下面小编为大家介绍一下纯化水设备膜清洗条件:
1、用泵将干净、无游离氯的反渗透产品水从清洗箱(或相应水源)打入压力容器中并排放几分钟。

2、YONGGANJINGDECHANPINSHUIZAIQINGXIXIANGZHONGPEIZHIQINGXIYE。

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5、YONGBENGJIANGGANJING、WUYOULILVDECHANPINSHUICONGQINGXIXIANG(HUOXIANGYINGSHUIYUAN)DARUYALIRONGQIZHONGBINGPAIFANGJIFENZHONG。

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CHUNHUASHUIZAIZHIYAOXINGYEDANGZHONGYIBANSHIZUOWEIPEIZHIYAOWUZHIJIDERONGJIHUOSHIYANYONGSHUIDENG,YINCIQIBIAOZHUNYINGYANGEFUHEYIYAOXINGYEXIANGGUANGUANLIGUIFAN,QUEBAOSHUIZHIANQUAN、WEISHENG。

 
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