The main role of reverse osmosis water treatment equipment is divided into the following points:
Desalination of brackish water, seawater;
Removal of organic matter, bacteria and colloids and other impurities dissolved in the water, wastewater treatment for reuse;
As a method of concentration, it can be recovered to dissolve in the solution of valuable components;
Power industry: boiler make-up water
Electronics industry: semiconductor industry, ultrapure water, integrated circuit cleaning water;
Food industry: water for formulation, production water;
Beverage industry: water for formulation, production water, water for washing;
Pharmaceutical industry: process water, water for formulation, water for washing, water for injection, drug concentration and separation;
Chemical industry Production water, wastewater treatment, concentration and separation of valuable substances;
Drinking water project: pure water preparation, drinking water purification;
Petrochemical industry: oilfield injection water, petrochemical wastewater treatment;
Sea water desalination: production and living water for the island area, coastal water-scarce areas, ships, seawater and oilfields, etc.
Desalination: production and living water for the island area, coastal water-scarce areas, ships, seawater and oilfields.
Reverse osmosis equipment advantages
1. Reverse osmosis membrane is used in the composite membrane sheet, with high desalination rate, high water yield, high chemical durability.
2. Can withstand a wide range of pH values, continuous operation of the influent water pH allowable range of 2-11, cleaning pH allowable range of 1-13, you can use strong acid or alkaline agents for cleaning.
3. Reverse osmosis membrane anti-pollution diaphragm can withstand a certain range, because of manual errors and other reasons caused by minor residual chlorine leakage, and further improve the safety of the system and the service life of the membrane element.
4. High water yield, high desalination rate, and can be operated under low pressure conditions, saving energy.
Reverse osmosis membrane brand
Hangzhou Water Treatment Center (Beidouxing)
Beidouxing is the 21st century the establishment of the membrane production company, is China's membrane group of the production of the field of the rising star. Is by the Hangzhou Water Treatment Research Center as a core member, has its own professional R & D team. The whole set of production and research and development equipment and professional field talents. Contracted the construction of Caofeidian 50,000 tons per day membrane desalination project. Is one of the more powerful high-performance membrane element company.
Shenzhen water blue
Shenzhen water blue environmental protection science and technology limited company is a commitment to environmental protection and water treatment equipment production, sales and service in one of the innovative enterprises, with a complete environmental protection and water treatment system integration and a comprehensive technical service comprehensive ability to focus on the provision of excellent performance for the user, safe and stable environmental protection and water treatment products, business products, including water treatment equipment, water treatment equipment and services. The main products include water treatment equipment, filters, membranes, water treatment resins and industry solutions.
The United States Dow
The United States Dow is one of the world's few companies that have two major types of separation technology and products at the same time with the mill ion exchange resin. Composite membrane is the U.S. Dow invented. Dow mainly do is desalination aspects of filtration membrane. Dow reverse osmosis membrane has good quality, stable performance, high rate of salt removal, long service life advantages, but the price of Dow is expensive, the general factory may not buy such an expensive filtration membrane.
Toray
Toray was founded in the early 1900s, with its center located in Tokyo, Japan. Toray is a comprehensive high-tech enterprise with the core of organic synthetic chemicals, high analytical chemistry and biological degree technology. The quality of the products is excellent, and they are widely used in the fields of seawater desalination, brackish water desalination, ultra-pure water manufacturing, food and medical treatment. Toray has many successful cases of ultra-large-scale seawater desalination practice, but also one of the world's earliest companies engaged in research in the field of fractional osmosis, is currently the world's only company with a full range of membrane technology research and development and production of RO, NF, UF, MF, MBR, fiber filter cloth and other companies.
Hydrodynamic
Hydrodynamic Membrane was founded in 1963, the company's main focus is on independent research and development of technology and customer satisfaction with the product. 1970 began to enter the field of reverse osmosis membranes. Currently, Hedonic Membrane has several processing plants around the world to meet the needs of its global sales network and warehouses. Hydrodynamic membranes can effectively remove organic matter, heavy metal ions, bacteria, large suspended particles and other impurities from wastewater. Hydrodynamic membrane service life is generally between 2-3 years, no special use, will not be easily damaged.