Detailed Explanation of Industrial Reverse Osmosis Equipment

Reverse osmosis, as its name suggests, operates based on the principle of reverse osmosis. It filters out tiny molecules and ions from water, leaving them outside the membrane, ensuring the final product water meets user requirements. Various water filtration systems are widely used in industrial production, and the most common industrial pure water system is designed using reverse osmosis technology, collectively referred to as Reverse Osmosis Equipment Below is a detailed explanation and analysis of the reverse osmosis principle and reverse osmosis equipment technology:

However, a complete water treatment system is not limited to reverse osmosis equipment. Before entering the Reverse Osmosis Equipment stage, the water quality has requirements, and it's not simply municipal tap water directly passing through the reverse osmosis membrane elements. If water that doesn't meet the requirements is directly passed through the reverse osmosis membrane under high pressure for a long time, it will cause membrane blockage. So, what pretreatment equipment is there in a complete pure water system? Commonly used are multi-media filters, ion exchange, and various precision filtration equipment. These pretreatment devices effectively remove suspended solids from the water.

Industrial pure water systems Reverse Osmosis Equipment can be divided into primary and secondary levels. Depending on user needs, different levels of processes are used to ensure the output water quality meets standards. Of course, the price is also determined by the configuration of the reverse osmosis equipment. Reverse osmosis, as a new type of pure physical desalination process, is subject to limitations in its membrane element filtration principle, structure, and desalination mechanism. In a complete pure water system, when water sources with high organic matter content are used as RO feed water, in order to control RO microbial contamination, an oxidizing disinfectant (such as sodium hypochlorite) is often added to the pretreatment system to control microbial growth. Afterwards, a reducing agent is added to reduce the excess oxidant in the water entering the RO to eliminate the oxidation of the water on the reverse osmosis membrane elements.

Reverse osmosis systems have relatively high requirements for feed water, so the pretreatment equipment should use higher-end components. For example, the resin and PP cotton filter cartridges used in precision filters will be effective. Avoid using counterfeit products to prevent membrane blockage. For example, two-stage Reverse Osmosis Equipment ultrafiltration equipment and industrial high-purity water equipment, the filtration mechanisms of this series of equipment are inseparable from the reverse osmosis principle.