纯化水设备制取的纯化水在医药、生物医疗等行业的使用。但是纯化水水质的基本标准又是什么呢?中国药典及欧洲药典都明确指出，制药用水的原水至少要达到饮用水的标准。如果不达标，就先进行进化处理，直到达标为止。
Purified water produced by purified water equipment is used in medicine, biological medicine and other industries. But what is the basic standard for purifying water quality? The Chinese Pharmacopoeia and the European Pharmacopoeia have clearly pointed out that the raw water for pharmaceutical use should meet at least the standard of drinking water. If it does not meet the standards, it will be treated first until it reaches the standard.
除了大肠杆菌有明确的规定外，其他的细菌一起不许超过100 个 /ml。在纯化水设备制水的过程中，还会存在内部污染，纯化水设备中各种水处理装置都有可能成为污染源。所以一定要经常对纯化水设备进行清洗和消毒。另外，纯化水设备的末端还应该安装杀菌消毒装置。
Except for E. coli, there are no more than 100 /ml of other bacteria. In the process of purifying water equipment, there will also be internal pollution. All kinds of water treatment devices in purified water equipment may become pollution sources. Therefore, we must clean and disinfect the purified water equipment frequently. In addition, the sterilization equipment should be installed at the end of the purified water equipment.