The softening of water quality is of vital importance in today's industrial production and daily life. The sodium ion exchange softening method for water provides us with an effective solution for water quality softening. When the raw water passes through the sodium ion exchanger, the Ca²⁺ and Mg²⁺ in the water will be replaced by Na⁺ in the exchanger. This ion exchange transforms the calcium and magnesium compounds that were originally prone to forming scale into soluble sodium compounds that do not form scale, thereby softening the water.

VOLIYA-WSD系列全自动软水器正是基于这一原理设计的先进设备。它主要由多路控制阀、控制器、树脂罐（内有布水器）以及盐箱组成。其中，多路控制阀是一个巧妙的设计，它在同一阀体内集成了多个通路的阀门。控制器则如同设备的“大脑”，根据预先设定的程序向多路阀发出指令。多路阀接收到指令后，能够自动完成多个阀门的开关操作。

The VOLIA-WSD series of fully automatic water softeners is precisely an advanced device designed based on this principle. It is mainly composed of multi-way control valves, a controller, a resin tank (with a water distributor inside) and a salt tank. Among them, the multi-way control valve is a clever design that integrates multiple channels of valves within the same valve body. The controller is like the "brain" of the device, sending instructions to the multi-way valve according to the pre-set program. After receiving instructions, the multi-way valve can automatically complete the opening and closing operations of multiple valves.

借助这样的设计，全自动软水器可以轻松实现运行、反洗、再生、置换、正洗等一系列程序。值得一提的是，该设备无需设置盐液液泵，这不仅简化了设备的结构，还降低了设备的维护成本和能耗。

With such a design, the fully automatic water softener can easily carry out a series of procedures such as operation, backwashing, regeneration, replacement and forward washing. It is worth mentioning that this equipment does not require a brine pump, which not only simplifies the structure of the equipment but also reduces the maintenance cost and energy consumption of the equipment.

VOLIYA-WSD系列全自动软水器的应用范围极为广泛。在工业领域，蒸汽锅炉给水对水质要求极高。如果使用未经软化的水，水中的钙镁离子会在锅炉受热面上形成水垢，降低锅炉的热效率，增加燃料消耗，甚至可能因金属壁面局部过热而损坏部件，引发安全事故。而全自动软水器可以有效去除水中的钙镁离子，为蒸汽锅炉提供优质的软化水，保障锅炉的安全、高效运行。

The application scope of the VOLYA-WSD series of fully automatic water softeners is extremely wide. In the industrial field, the water quality requirements for steam boiler feed water are extremely high. If unsoftened water is used, calcium and magnesium ions in the water will form scale on the heating surface of the boiler, reducing the boiler's thermal efficiency, increasing fuel consumption, and even potentially damaging components due to local overheating of the metal wall, causing safety accidents. The fully automatic water softener can effectively remove calcium and magnesium ions from water, providing high-quality softened water for steam boilers and ensuring their safe and efficient operation.

供热空调系统同样需要软化水。在供热过程中，未经软化的水会在管道和设备内形成水垢，影响热传递效率，增加能源损耗。使用全自动软水器处理后的软化水，可以减少水垢的产生，延长供热空调系统的使用寿命，降低运行成本。

The heating and air conditioning system also requires softened water. During the heating process, unsoftened water can form scale in pipes and equipment, affecting heat transfer efficiency and increasing energy consumption. Softened water treated by a fully automatic water softener can reduce the formation of scale, extend the service life of the heating and air conditioning system, and lower operating costs.

在民用方面，水池等用水系统也可以受益于全自动软水器。例如，家庭中的热水供应系统，如果使用硬水，会导致热水器、水龙头等设备结垢，影响其正常使用。全自动软水器可以为家庭提供软化水，保护用水设备，提高生活用水的质量。

In the civilian sector, water usage systems such as water tanks can also benefit from fully automatic water softeners. For instance, in a household hot water supply system, if hard water is used, it will cause scale formation on devices such as water heaters and faucets, affecting their normal operation. The fully automatic water softener can provide softened water for households, protect water-using equipment and improve the quality of domestic water.

全自动软水器凭借其先进的钠离子交换软化技术和简单实用的结构设计，在工业和民用软化水制备领域发挥着重要作用，为我们的生产和生活带来了诸多便利。

The fully automatic water softener, with its advanced sodium ion exchange softening technology and simple and practical structural design, plays a significant role in the field of industrial and civil softened water preparation, bringing many conveniences to our production and life.

工作原理Working principle

全自动软水器采用离子交换剂中的 Na 离子来取代水中的钙、镁离子，以此获得水质软化的效果，其基本原理主要分为以下两个阶段：

The fully automatic water softener uses Na ions in the ion exchanger to replace calcium and magnesium ions in water, thereby achieving the effect of water softening. Its basic principle mainly consists of the following two stages:

（1）. 软化：在这个过程中，水通过装有离子交换剂（强酸型钠离子阳树脂）的树脂罐，水中的钙、镁离子与离子交换剂中的 Na 离子发生交换反应，钙、镁离子被吸附到离子交换剂上，而 Na 离子则进入水中，从而使水得到软化。经过软化处理后的水，硬度显著降低，能有效避免因钙、镁离子过多而在管道、设备等表面形成水垢，延长设备的使用寿命。

Softening: During this process, water passes through a resin tank filled with an ion exchanger (strong acid type sodium ion cation resin). Calcium and magnesium ions in the water undergo an exchange reaction with Na ions in the ion exchanger. Calcium and magnesium ions are adsorbed onto the ion exchanger, while Na ions enter the water, thereby softening the water. After softening treatment, the hardness of water is significantly reduced, which can effectively prevent the formation of scale on the surface of pipes, equipment, etc. due to excessive calcium and magnesium ions, and extend the service life of equipment.

（2）. 再生：随着软化过程的不断进行，离子交换剂上的 Na 离子逐渐被钙、镁离子所取代，其软化能力会逐渐下降。此时就需要对离子交换剂进行再生处理。再生时，盐箱中的盐水会被引入树脂罐，盐水中的高浓度 Na 离子会将离子交换剂上吸附的钙、镁离子置换出来，使离子交换剂恢复到初始的软化能力，以便再次进行软化工作。

Regeneration: As the softening process continues, the Na ions on the ion exchanger are gradually replaced by calcium and magnesium ions, and its softening capacity will gradually decline. At this point, the ion exchanger needs to be regenerated. During regeneration, the brine in the salt tank will be introduced into the resin tank. The high concentration of Na ions in the brine will displace the calcium and magnesium ions adsorbed on the ion exchanger, restoring the ion exchanger to its initial softening capacity so that the softening work can be carried out again.

产品特点Product features

1、自动化程度高，运行稳定，自动完成软化再生等循环过程。除加盐外无须人工干预。这使得设备的操作极为简便，用户只需定期检查盐箱中的盐量并进行补充，设备就能持续稳定地运行，大大节省了人力成本和管理精力。

It features a high degree of automation, stable operation, and automatically completes the cycle processes such as softening and regeneration. No artificial intervention is required except for adding salt. This makes the operation of the equipment extremely simple. Users only need to regularly check the salt content in the salt tank and replenish it, and the equipment can run continuously and stably, greatly saving labor costs and management efforts.

2、高效率低能耗，运行费用经济。该设备在处理水质的过程中，能够以较低的能耗实现高效的软化效果，减少了能源的浪费。其运行费用相对较低，长期使用下来，能为用户节省可观的成本。

High efficiency and low energy consumption, with economical operating costs. During the process of treating water quality, this equipment can achieve efficient softening effects with relatively low energy consumption, reducing energy waste. Its operating costs are relatively low. Over the long term, it can save users considerable costs.

3、设备结构紧凑，占地面积小。对于空间有限的场所来说，这一特点尤为重要。它可以在较小的空间内安装使用，不会占用过多的场地资源，提高了空间的利用率。

The equipment has a compact structure and occupies a small area. This feature is particularly important for places with limited space. It can be installed and used in a relatively small space, does not occupy too much site resources, and improves the utilization rate of space.

4、节省了基建投资，安装、调试，使用简便易行，运行部件性能稳定。由于设备结构简单、安装方便，不需要进行大规模的基建工程，降低了前期的投资成本。而且在安装调试完成后，设备的运行部件性能稳定，减少了故障发生的概率，保证了设备的正常运行。

It saves infrastructure investment, is easy to install, debug and use, and the performance of the operating components is stable. Due to its simple structure and convenient installation, there is no need for large-scale infrastructure projects, which reduces the initial investment cost. Moreover, after the installation and commissioning were completed, the performance of the equipment's operating components was stable, reducing the probability of faults and ensuring the normal operation of the equipment.

5、选型灵活，可根据需要选择单罐、双罐、多罐系统；时间、流量控制方式；同时再生、交替再生等运行方式。用户可以根据实际的用水需求、水质情况以及场地条件等因素，灵活选择适合自己的设备配置和运行方式，使设备能够更好地满足个性化的需求。

The selection is flexible, and single-tank, double-tank or multi-tank systems can be chosen as needed. Time and flow control methods; Operation modes such as simultaneous regeneration and alternating regeneration. Users can flexibly choose the equipment configuration and operation mode that suit them based on actual water usage needs, water quality conditions, and site conditions, etc., so that the equipment can better meet personalized demands.

6、性能可靠，出水水质稳定。经过严格的质量检测和实际应用验证，该设备具有可靠的性能，能够持续稳定地提供符合标准的软水。无论在何种工况下，都能保证出水水质的稳定性，为用户提供优质的用水体验。

Reliable performance and stable effluent quality. After strict quality inspection and practical application verification, this equipment has reliable performance and can continuously and stably provide soft water that meets the standards. No matter what the working conditions are, it can ensure the stability of the effluent quality and provide users with a high-quality water usage experience.

7、抗腐蚀性强，罐体采用玻璃钢及工程塑料或不锈钢制作，可避免再生剂对设备的腐蚀。在设备的运行过程中，再生剂可能会对设备造成一定的腐蚀。而采用耐腐蚀材料制作的罐体，能够有效抵御再生剂的侵蚀，延长设备的使用寿命，降低设备的维护成本。

It has strong corrosion resistance. The tank body is made of fiberglass reinforced plastic, engineering plastic or stainless steel, which can prevent the corrosion of the equipment by the regenerant. During the operation of the equipment, the regenerant may cause certain corrosion to the equipment. The tank body made of corrosion-resistant materials can effectively resist the erosion of regenerants, extend the service life of the equipment and reduce the maintenance cost of the equipment.