反渗透净水设备保养技巧
发布日期：2024-02-23
阅读量：394
一、预处理部分中的耗材要及时更换
工业生产反渗透净水设备预处理系统详尽分类说明：
1、多介质过滤器关键清除水里的悬浮固体、胶体溶液、细沙、黏土、腐绿色植物、细颗粒物等杂物。能降低水的浊度，实现水体回应的效果，维护ro反渗透膜。
2、活性炭过滤器主要采用活性碳表层大量甲基（氢氧基）和烷基等基团，对各类化学物质开展化学吸附，清除水里的臭味、有机化合物、胶体溶液、铁及氧化还原电位，从而减少水的浊度、浑浊度，尽可能减少反渗透系统的环境污染。
3、软化水设备运用离子交换柱里的钾离子互换水里的亚氯酸盐，降低水的硬度，并且用软水盐开展离子交换树脂再生。软水盐别名离子交换树脂再生剂。
4、精密过滤器一般采用5微米的PP棉滤芯，主要是为去除前面处理系统中没有去除干净的大于5微米的颗粒，截留前面三道过滤程序流失的滤料，从而保护RO膜。增加反渗膜的寿命。滤芯能否达到正常使用条件，将影响到膜的正常工作条件，一般每3-4个月更换一次滤芯。
二、绕开太阳直射
无论是哪种水回收器，使用时也要注意绕开太阳直射，由于阳光会滋长兰藻。一定要对工业生产反渗透净水设备妥当维护，如果一定要放到不被太阳直射的区域，最好在工业生产反渗透净水设备周边构建个遮光的盖或是隔板，那样可以起到防藻作用。
三、绕开热原
工业生产反渗透净水设备如靠电热水器太近了，长期性烤制，会影响到塑胶零部件的使用寿命。
四、反渗透系统维护
1、做好日常水质检测和设备运行参数的记录工作，发现异常及时解决。每天定时检测并记录纯水电导率、各点压力以及进出水流量等重要参数。
2、定期向盐箱内加再生剂，根据现场实际情况和产水量来设定再生时间。一般为3-4天加一次。
3、及时更换保安过滤器滤芯。（一般为3-6个月更换一次）
4、常擦拭机器，保持设备的清洁。
5、经常检查管路是否有漏水现象并及时解决。
6、应保证设备的正常供水供电，如特殊情况停电停水需要对设备进行重新调整时间，特别是停电后再生时间需重新设置。禁止无关人员触动电控部分的按钮及管路部分的阀门，防止误操作使设备不能正常使用。
五、应急措施设备停电或主泵、膜等制造纯水的元件损坏而不能制造纯水时，可以开启软化水阀门，继续使用软化水而保证用水设备的正常工作，此方式需根据用水设备的实际要求。
1、设备漏水比较严重时，应马上关掉设备的进水开关，并关掉电源，通知服务商处理。
2、在制水过程中，膜后压力表显示超过1.5Mpa、电导率超过15us／cm或产水水质超过标准范围时应及时更换树脂、膜、活性炭等耗材。
专栏：技术交流
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