Reverse osmosis membrane is a very important water treatment equipment, its main role is to filter impurities and contaminants in water. When selecting suitable anti-pollution reverse osmosis membrane elements, the following factors need to be considered:
1. type of membrane element: according to the water quality and treatment needs to choose the appropriate reverse osmosis membrane element, common types include spiral wound membrane and hollow fiber membrane. Spiral wound membranes are suitable for treating large volumes of water, while hollow fiber membranes are suitable for treating high concentrations of contaminants.
2. Pore size and retention rate of the membrane element: According to the size of fine particles and dissolved matter to be filtered, choose the appropriate pore size and retention rate. The smaller the pore size, the higher the retention rate, and the smaller the particles of pollutants can be filtered.
3. Membrane element material: selecting high-quality materials can improve the life of the reverse osmosis membrane and filtration effect. Common materials include polyamide, polyalkenone and polypropylene.
4. Cleaning and maintenance of the membrane element: Considering the impact of cleaning and maintenance of the membrane element on its life and performance, choose a reverse osmosis membrane element that is easy to clean and maintain.
5. The brand and service of membrane element: choosing the reverse osmosis membrane element of famous brand can guarantee the product quality and after-sale service, and avoid the failure and loss caused by the product quality problem.
In short, the selection of suitable anti-pollution reverse osmosis membrane elements need to consider the water quality, treatment needs, pore size, material, cleaning and maintenance and brand and other factors, in order to ensure the filtration effect and stability of reverse osmosis membrane. We hope that the above information can help you choose the right reverse osmosis membrane element to ensure the normal operation of water treatment equipment and the safety of water quality.
