水处理设备中纯化水设备、软化水设备、超纯水设备常见。软化水设备是去除水水中的Ca、Mg等离子，降低水的硬度，使水软化的水处理设备。软化水设备的出水水质良好，系统运行稳定，被很多企业使用；超纯水设备的出水水质良好，适合各类企业的生产需要，使用的范围也就逐渐扩大。
In water treatment equipment, purified water equipment, softened water
equipment and ultra pure water equipment are the most common. Softened
water equipment is a kind of water treatment equipment which can remove
Ca and Mg plasma in water, reduce hardness of water and soften water.
The effluent quality of softened water equipment is good, and the system
runs stably, which is used by many enterprises; the effluent quality of
ultra pure water equipment is good, which is suitable for the
production needs of various enterprises, and the scope of use is
gradually expanded.
纯化水设备出水水质的基本要求
Basic requirements for effluent quality of purified water equipment
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 widely used in
medicine, biomedicine and other industries. But what is the basic
standard of purified water? Both Chinese Pharmacopoeia and European
Pharmacopoeia clearly point out that the raw water of pharmaceutical
water should at least meet the standard of drinking water. If it doesn't
meet the standard, it will be treated by evolution until it meets the
standard.