Product principle:

The pure water treatment equipment adopts imported reverse osmosis desalination technology. Reverse osmosis is an advanced and mature membrane separation technology developed in the 1990s and has been widely used in various industries; Reverse osmosis is a reverse migration movement of osmosis, which is a separation method that uses the selective retention effect of a semi permeable membrane under pressure to separate solutes and solvents in a solution. Its pore size is approximately 5-10A. It has been widely used in the purification and concentration of various liquids, and a common application example is in water treatment processes. Reverse osmosis technology can remove impurities such as inorganic ions, bacteria, viruses, organic matter, and colloids in raw water to obtain high-quality purified water. The widely used roll polyamide composite membrane currently is, and its water flux and removal rate are affected by pressure, temperature, recovery rate, influent salt content, and pH value.

Reverse osmosis, also known as Reverse Osmosis, is a new membrane separation technology developed in the 1960s. It is a membrane separation and filtration technology that uses pressure difference as a power source. It originated from the research of aerospace technology in the 1960s in the United States and gradually transformed into civilian use. Currently, it has been widely used in scientific research, medicine, food, beverage, seawater desalination and other fields. In the preparation of industrial ultrapure water, such as electronic and power ultrapure water, chemical, electroplating ultrapure water, boiler feed water, and pharmaceutical ultrapure water, it is often used as the first stage treatment for deionization and electrodeionization (EDI). Compared with the traditional pre-treatment process using ion exchange resin, reverse osmosis has the advantages of being more economical, energy-saving, stable in operation, and more reliable in water quality. Moreover, it can greatly extend the regeneration cycle of the second stage ion exchange resin and the cleaning cycle of electrodeionization (EDI).

technological process:

Raw water → Multi media filter → Activated carbon filter → Cation resin softener → Precision filter → High pressure pump → Reverse osmosis system → Ozone sterilization system → Pure water tank → Water system.

Application areas:

1. Preparation of pure water and ultrapure water in industries such as electronics, industry, pharmaceuticals, and food;

2. Purification and preparation water for process water/chemical circulating water in the textile and chemical industries, as well as for chemical product manufacturing;

3. Water for purification and preparation of water for food and beverage industry, purified drinking water, beverage, beer, Baijiu, health products, etc;

4. Concentrate and recover useful substances from aqueous solutions in industrial production;

5. Pre desalination treatment of high-pressure boiler feedwater for enterprises in the power industry, thermal power generation boilers, and power systems for medium and low pressure boilers in factories and mines;

6. Desalination of brackish water and seawater;

7. The purified water device is a primary desalination equipment for high-purity water production.

8. Various types of enterprises and institutions with a large number of people, such as communities, real estate properties, schools, factories, hospitals, teahouses, hotels, beauty salons, canteens, etc.

9. Can be used for the production of bottled water, mineral water, and other bottled water.

10. Electronic industry water for flushing electronic components such as integrated circuits, silicon chips, display tubes, etc

11. The pharmaceutical industry uses large amounts of water for infusion, injections, tablets, biochemical products, equipment cleaning, etc;

12. Desalination of seawater, brackish water, islands, ships, offshore drilling platforms, brackish water areas

13. Other processes use ultrapure water for painting automobiles, household appliances, coated glass, cosmetics, fine chemicals, etc.