Industrial water distiller to buy

Industrial Water Distiller

From this interesting article you will learn:

1. The purpose and scope of industrial water distillers based on two-stage reverse osmosis

2. Design and principle of operation of industrial water distillers

3. Scheme of installation of industrial water distillers

4. Advantages of industrial distillers

5. Comparison of the efficiency of industrial distillers based on reverse osmosis compared to traditional methods of water "vaporization"

6. Conclusions

1. Purpose and scope of application of industrial water distillers based on two-stage reverse osmosis

In every sphere of production, high-quality water treatment is necessary. This applies to both process water and the water used for product processing. The main criterion is naturally not only the quality, but also the cost of purification. To date, there are different methods of purification, but large enterprises often install reverse osmosis system based on an industrial distiller. Industrial distiller - a device that can for a short time to maximize the purification of tap water of any hardness, using a minimum amount of resources. In the industrial sector, special requirements are imposed on the quality of water. It should not have mechanical impurities, impurities, salts, viruses and bacteria. The presence of odor and color is also unacceptable. The treatment of large quantities of water requires a special approach. Also, depending on the purpose of the water and the sphere of production, different degrees of deionization may be required. In the past, water treatment was done by evaporation, which wastes a huge amount of energy and time. After all, boiling a large volume of water requires a lot of energy. And in this way harmful impurities are not completely removed. Steam allows contaminants to be carried along with water molecules. Therefore, the quality of purification is significantly reduced. Modern methods allow you to provide complete purification while saving money. As stated earlier, water purification is used in all areas of production. Be it pharmaceutical, food, electronic or heavy industries. The use of two-stage purification helps to remove not only impurities and mechanical contaminants, but also significantly improve water quality. This method is more commonly used in the medical, food processing and electronic industries. In these fields, water of the highest quality is used. The cleaner the water used, the better not only for the quality of the products, but also for the equipment itself. After all, impurities settle on the pipes, rendering them unusable. All parts of water-related devices suffer, being subjected to corrosion, which inevitably leads to decommissioning. Bacteria and viruses can also appear, which significantly degrade water quality. Basically, any type of impurity at its increased concentration carries a threat and reduces the condition of water. All this undoubtedly affects the quality of industrial plants and the devices used. When applying reverse osmosis purification method, single filtration is not always enough. If the water has a high concentration of impurities, two-stage purification is necessary. Many enterprises use combined systems. For example, reverse osmosis and ionic purification. But when applying the two-stage method, it is possible not to combine several methods.
As for distillers based on two-stage reverse osmosis, they help to reduce the consumption of resources. Since the water stream is purified several times, some of the concentrate can be reused.
Distillation based on reverse osmosis helps not only qualitatively and effectively purify water from impurities, but also significantly adjust its composition without changing its basic characteristics. Every production tries to cheapen the water treatment system without losing the quality of purification. Different methods can be used for this purpose. But when purifying water to the state of distilled water can help not all technologies. Each type of method is designed to remove a certain type of impurities. Membrane method allows you to clean the water flow from almost any type of contaminants. At the same time, the flow rate of discharged water is reduced due to several stages of filtration. In single-stage systems, the water consumption will increase significantly, most of which will go into the drainage. In addition, a single membrane on an industrial scale cannot always cope with a large number of contaminants and their high concentration. That is why the technology has been improved by installing several types of different membranes, which reduce water consumption and increase the performance of the system. The convenience of the system is that it can be used to purify any source. And it is also suitable for any direction of the enterprise. That is, industrial distillers can be used both in heavy industry and food industry.

2. Device and principle of operation of industrial water distillers

The essence of the operation of water purification on the basis of two-stage reverse osmosis is somewhat more complicated than ordinary osmosis. Based on the name, you can understand that the water is purified twice, passing through several stages. Before entering the pump, the water undergoes preliminary treatment. It is passed through a coarse filter, removing possible mechanical contaminants. This can be sand, silt and small stones. If tap water is used, it often contains scale. Such flow treatment is necessary for the safety of the equipment. The membrane from mechanical damage can deform. Further, through the pump, the water enters the tank, where it is separated through a membrane filter into purified and concentrate. The concentrate is disposed of in the effluent. The second stream of water passes through the membrane. All impurities remain in its cells because the pores are small and allow only water molecules to pass through. Then the remaining water, with the help of a second pump, passes through the second membrane once again separating. In this process, a second purification process takes place. The secondary concentrate is already less contaminated and can be reused. The purified water flows into a special tank. No chemical reagents are used in water treatment, which is an advantage over many systems and complies with environmental standards. The membranes have different pore diameters, which allows for the most efficient purification.

1. The device itself consists of:
2. A coarse filter. Necessary for cleaning mechanical contaminants in the pre-treatment phase.
3. Pump. For supplying water and creating pressure.
4. Membrane filters. For purification from salt deposits, calcium salts, magnesium salts and other impurities.
5. Automatic unit. Necessary to automate the process.
6. Instrumentation unit for measurement. To control the process of instrumentation, pressure and volume of water used and received.
7. Flushing unit. Used for chemical flushing of the system.
8. Clean water tank.

The advantage of this system is the constant turnover of water: The secondary concentrate is reused, which gives the opportunity to reduce water consumption. The tank and other components are made of stainless. When installing the system, it is necessary to correctly select the membranes, because it is through these filters that the main purification goes. The appearance is a compound of multiple layers with different porosity. This is necessary for the delay of various elements during filtration. The choice depends on many factors: water hardness, concentration of impurities, water treatment conditions. For the pharmaceutical and food industries, membranes with the highest characteristics are used. Membranes are cleaned automatically, a special unit controls this process. The filters are replaced once every three years, which is quite rare, considering the volume of filtered water. The whole process is automated and does not require control. The system can be supplemented, if there is such a need, by putting additional membranes or filters. It is possible to install an additional finishing unit for demineralization or ultraviolet irradiation of water.

For long-term use of the membranes, the operating rules should be followed precisely and the system should be periodically inspected. If malfunctions or possible damage are detected, the elements must be replaced.

If the initial water flow has too high a concentration of impurities, it is possible to add reagents to clean the system more effectively. This reduces the load on the membranes and allows them to go longer without flushing. Some types of compounds, such as heavy metals, are difficult to clean at all. In this case, chemicals can also be used. The presence of high concentrations of contaminants is determined during the pre-treatment phase when the water is chemically analyzed.

3. Installation scheme for industrial water distillation systems

For different areas of industry, a different scheme of installation of water purification systems is used. Let's consider some of them.

For the food industry:

1. Primary water treatment, mechanical purification.
2. Installation of a purification system.
3. Carbon filter.
4. Tank for purified water.
5. Pump.
6. Ultraviolet disinfection unit.

For chemical and electronic industry:

1. After preliminary water analysis, a preliminary water treatment is formed.
2. Installation of a two-stage reverse osmosis system complying with GOST.
3. A tank for purified water.
4. Pumping station.

Systems for different spheres are similar. But for each segment there are different requirements. For example, for heavy industry, you can use technical or distilled water. For this purpose, it is possible not to install a finishing water disinfection unit. For the food and pharmaceutical industry, the requirements are more stringent and not only clean water but also disinfected water must be used. Also the initial quality of the water affects the degree of pre-treatment. Industrial distillers can interact with any type of filters. Pumping equipment is selected based on the required capacity.

4. Advantages of industrial distillers

Industry constantly consumes large quantities of water, which must have a certain composition. At the same time, productivity and low resource consumption are highly valued. Modern installations are able to create certain conditions and adjust the properties of the purified liquid to the required indicators. Particularly popular are distillers based on reverse osmosis, because they have many advantages. Allow you to remove not only basic contaminants, but also heavy metals. Provides water softening. The system can be automated, which significantly increases not only the convenience of operation, but also safety. Have a high performance, consuming a minimum amount of resources. Also in the filtration process, no chemicals are used, which makes the method absolutely environmentally friendly.
The equipment can be of different configuration and dimensions. The variety of models allows you to choose exactly that version of the distiller, which is most convenient for a particular production.
As for other methods of purification, they are not always suitable for production. This can be explained by low productivity or high consumption of resources. The cost of operating the system also has an impact. The footprint of the equipment is also a key factor in the choice of technology. As a rule, small production facilities do not have enough space to install large-scale devices. Therefore, the compact size of the equipment can be considered an advantage.

5. Comparison of the efficiency of industrial distillers based on reverse osmosis compared to traditional methods of "evaporation" of water

Modern technology is improving on a daily basis. Each industry strives to modify methods for specific conditions without losing quality. But often, depending on many factors, companies still use outdated equipment. One such method is water purification by evaporation. On the one hand, it is one of the first treatment methods to desalinate and reduce the hardness of the water consumed. It does not require any initial investment. Evaporation of water occurs according to the laws of physics, by conversion into steam and subsequent purification. But there are disadvantages to such technology. Industries use tons of water in production. To constantly heat such volumes is to waste a lot of energy. In addition, pre-treatment of water is mandatory. Such systems are not automated and require constant monitoring. The outdated method has been replaced by reverse osmosis, which allows you to purify water several times better and much more economical. Installation of the system does not take much time. The method allows you to purify water from all kinds of impurities and it is possible to improve the system. All processes are controlled automatically. Due to the great advantages and high characteristics, the reverse osmosis method has long been the most popular in industrial production. The flexibility of the system allows it to be combined with any technology or filtration elements. No change in water characteristics is required. That is, performance is not affected by temperature.

Table 1. Advantages of reverse osmosis systems.

In terms of application efficiency, the reverse osmosis system is the winner. It is more economical, versatile and modern. It is possible to modernize the system for specific purposes. The two-stage osmosis system allows double purification.

6. Conclusions

The industrial distiller allows to purify water to the required condition without changing the basic characteristics of the flow. All purified water complies with regulations. Compared to other purification methods, reverse osmosis is much more efficient and convenient in operation. Such equipment is installed at enterprises when modernizing equipment and replacing outdated evaporation techniques. Such systems have many advantages. The technology is effective only with the correct selection of equipment, namely membranes. This point is determined after identifying the composition of water and collecting data on the purpose of the system. All elements must be made of quality materials. If the standards are not met, such equipment is unlikely to last long. In addition, it will be unsafe. That is why it is so important to pay attention when choosing devices. Another detail is the modernization of the system. Distillation water can be used at any enterprise, but there may be cases when it is necessary to change the composition of water. To correct it, additional components are installed. Usually they are filters, mineralizers or disinfectors.

Modern distillers, working on the basis of reverse osmosis, can greatly simplify the process of water purification. And this is a great advantage in industrial water treatment. The productivity of the system is high, allowing you to purify a large volume of water in a fairly short period of time.

In terms of performance and operating costs reverse osmosis distillers are also the most favorable, compared to other systems. The equipment does not require special service maintenance. Of course, performance testing is necessary. Basically, it is done to check the efficiency of the technology and to inspect the elements for wear and tear. Modern distillers are quite resistant to external influences and can withstand heavy loads. Therefore, they do not require replacement before the end of their service life. In addition, the program can be adjusted during service. This is necessary to improve safety or if the composition of the water changes. If the concentration of impurities increases, the membranes must be flushed more frequently. If the impurities are too aggressive, deposits may remain on the filter element. These are removed by chemical agents. More precisely, the membrane is soaked in a special solution and then washed with running water. When automating the system, the set includes a tank for reagents, which is designed for washing filters. In this case, all processes are regulated by the control unit. The frequency of membrane washing depends on the initial water composition. The higher the concentration of impurities, the more often the filter elements will have to be washed.

Below is a video demonstration of the Wagner Water Distiller operation