1-1Production process of drinking water:water treatment


In the production and filling lines of mineral water, juice, and carbonated beverages, we all need to process and mix the water before filling. Only in this way can it reach the edible standard. 

Today, let’s take a look at what is needed in the previous water treatment process in the beverage production and filling process~

In the water treatment system, we need to use a variety of equipment, the most important of which are filters, RO, ultrafiltration, and sterilizers. In general industry, quartz sand filter, activated carbon filter, sodium ion filter are commonly used.


-1) Quartz sand filter: Quartz sand filler is used as the filter material. The filter material has the dual functions of adsorption and filtration, which is beneficial to the removal of impurities in the water.

-2) Activated carbon filter: Use granular activated carbon to further remove residual chlorine, organic matter, suspended matter and other impurities in the effluent from the mechanical filter, providing good conditions for the subsequent reverse osmosis treatment. The smaller the activated carbon particles, the better the filtering effect. 

-3) Sodium ion filter: used to replace calcium and magnesium ions in the water body, so as to soften the water quality, improve the taste, and avoid excessive intake of sodium.

In the production line of pure water, pure water, and high-purity water, we generally use RO filters.


Reverse osmosis filter: Reverse osmosis is a membrane separation filtration technology that uses pressure difference as the power. The pore size of RO membrane is nm. Under pressure, water molecules can pass through the RO membrane, but 99% of inorganic salts, heavy metal ions, and particulate impurities cannot pass through the RO membrane. The water treated in this way can also continue to be blended into juices, carbonated beverages, etc.

And like the mineral water we usually drink, such as Nongfu Spring, C'estbon and other mineral-rich waters. 

Then after passing through the sodium ion filter, you need to use a hollow fiber ultrafilter for filtration.

 It is an asymmetric plate permeable membrane made by a special process, which can retain minerals in the water, but filter out microorganisms and other impurities.

In order to ensure the safety of drinking water, we need to sterilize the filtered water with ultraviolet rays and ozone. 


Through the filtration of these machines and the operation of the germicidal lamp, a complete water treatment system is constructed. 

With the development of technology, water treatment systems have been widely used in various industries, such as medicine, food, beverages, and chemistry. 

About Sokos

Zhangjiagang Sokos machinery co., LTD. is located in zhangjiagang city, Jiangsu Province, China which is one of the professional manufacturer of liquid filling equipment for over 24 years experience in this field. Sokos Machinery has the general management office, sales department, the finance department and production workshop. All departments work together and the team is unified;Committed to serving domestic and foreign customers; Sokos has Modern factory workshop; More than 10 technical engineers and debugging engineers; Provide the most professional technical services; Production lines include: water production line, juice, tea beverage production line, gas-filled beverage production line, beer complete filling production line. Supporting all different Auxiliary machine such as: automatic blow molding machine, labeling machine, packing machine as so on. Sokos Machine not only sold well in China, but also exported to dozens of countries. have installed our production line in more than 50 countries and regions. Sokos provides turn-key projects, and warmly welcomes people from all over the world to come to our company for inspection and guidance. Achieve win-win cooperation!

Share This Post

Contact Now
* We respect your privacy. When you submit your contact information, we agree to only contact you in accordance with our Privacy Policy.
* We respect your privacy. When you submit your contact information, we agree to only contact you in accordance with our Privacy Policy.
Open chat
Hello, How can I help you?