Reverse osmosis RO pure water equipment Reverse osmosis ultra pure water equipment RO desalinated water equipment

Reverse Osmosis, also known as Reverse Osmosis, is a new thin film separation technology developed in the 1960s. It is a membrane separation and filtration technology that utilizes pressure difference as the driving force. 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 fields such as scientific research, medicine, food, beverage, seawater desalination, etc.
Reverse osmosis is a membrane liquid separation technology that applies operating pressure on the influent (concentrated solution) side to overcome natural osmotic pressure. When the operating pressure higher than natural osmotic pressure is applied to the concentrated solution side, the flow direction of water molecules through natural infiltration will be reversed. The water molecules in the influent (concentrated solution) will pass through the reverse osmosis membrane to become purified water on the dilute solution side; Reverse osmosis equipment can block all soluble salts and organic matter with a molecular weight greater than 100, but allows water molecules to penetrate. The desalination rate of reverse osmosis composite membranes is generally greater than 98%. They are widely used in industrial pure water and electronic ultrapure water preparation, medical purified water production, drinking pure water production, boiler water supply and other processes. The use of reverse osmosis equipment before ion exchange can significantly reduce the discharge of operating water and wastewater.

Application Fields and Characteristics of Reverse Osmosis Technology

Reverse osmosis membrane separation technology utilizes the principle of reverse osmosis membrane for separation, and has the following significant characteristics:
1. Under the condition of no phase change at room temperature, solute and water can be separated, which is suitable for the separation and concentration of thermosensitive substances. Compared with separation methods with phase changes, it has lower energy consumption.
2. The reverse osmosis membrane separation technology has a wide range of impurity removal.
3. High desalination rate and water reuse rate, which can intercept solutes with particle sizes of several nanometers or more.
4. Utilizing low pressure as the membrane separation power, the separation device is simple, easy to operate, maintain, and self-control, and the site is safe and hygienic.
5. Adopting membrane separation power without considering factors such as "saturation" or "failure" is also a good choice for users who need long-term stable water supply
6. The advantages and performance characteristics of more reverse osmosis equipment mentioned above, as well as its shortcomings, such as changes in water yield caused by water temperature, changes in raw water quality, pH value caused by working environment, and continuous discharge of concentrated water, have also constrained many users' choices of reverse osmosis equipment. Ultimately, "the most suitable" has become the choice of many people, Aoshen Water Treatment Company is willing to provide the most ideal water treatment equipment for new and old users from a professional perspective, combined with practical needs. Your satisfaction is our eternal pursuit!

Reverse osmosis host medium and selection requirements
The AS series reverse osmosis equipment produced by Aoshen has specifications ranging from 0.5T/H to 1000T/H, and can be divided into single stage and double stage depending on the raw water quality provided by users! Before using reverse osmosis devices, users should provide a raw water quality analysis report. Our company's designers can help users determine the raw water pretreatment plan based on the user's water quality situation, in order to reasonably select reverse osmosis equipment and ensure long-term and stable normal operation of reverse osmosis.

Application scope

Preparation of space water, purified water, distilled water, etc
Water for alcohol manufacturing and alcohol reduction;
Preparation of water for pharmaceutical, electronic and other industries in the early stage;
Concentration, separation, purification, and water preparation of chemical processes;
Demineralized soft water for boiler makeup water;
Desalination of seawater and brackish water
Water and wastewater treatment in industries such as papermaking, electroplating, printing and dyeing

Typical customers and application scope of reverse osmosis pure water equipment:
The use of water for the production of food professional materials, such as the blending of additives, ingredients, soup or juice ratios, can improve the taste, inhibit the proliferation of organic matter, and increase the retention period of goods
·The preparation of professional water for dairy, beverage, and liquor production advocates the use of two-stage reverse osmosis equipment to avoid unpleasant taste caused by foreign objects in the water, and to maximize the improvement of product quality, suppress the proliferation of organic matter, and improve the retention period of products
·Chemical occupational water is used for the proportion of chemical materials and liquids, chemical product production, chemical circulating water, etc., effectively avoiding additional chemical reactions and quality deviations caused by ion overload in water
·The water used for professional electric boilers is used for boiler makeup water, as well as for the power system of thermal power generation boilers and low-pressure boilers in factories and mines, to improve production power and extend the service life of equipment.
·Desalination of seawater and brackish water for drinking is used for desalination of water sources in islands, ships, offshore drilling channels, and brackish water areas, to achieve direct drinking standards.
·Water supply for animal husbandry and horticulture is used to dilute brackish water, promote animal growth, and avoid various diseases caused by water quality issues.

Aoshen Company is a group enterprise that integrates research and development, production, sales, installation, and maintenance. For the past 20 years, it has focused on the research and manufacturing of water treatment equipment. It has factories in Guangzhou, Shenzhen, and Dongguan, and can customize the water equipment you need according to your needs. It is installed nationwide and maintained for life.
We specialize in the production of reverse osmosis equipment, ultrafiltration equipment, EDI desalination systems, distilled water equipment, seawater desalination systems, sewage treatment equipment, and water treatment accessories.