The reverse osmosis membrane separation process operates at room temperature with no phase change and low energy consumption, suitable for separating and concentrating heat-sensitive substances; separation and concentration occur simultaneously, enabling the recovery of valuable substances; effectively removes inorganic salts and small organic molecular impurities; delivers a high desalination rate and high water reuse rate; the membrane separation system features a simple structure, easy operation, and facilitates automation.

Our design team can assist users in determining a raw water pretreatment plan based on water quality conditions to appropriately select reverse osmosis equipment and ensure long-term, stable, and economical system operation.Reverse osmosis equipment.
The reverse osmosis membrane separation process operates at room temperature with no phase change and low energy consumption, suitable for separating and concentrating heat-sensitive substances. Separation and concentration occur simultaneously, enabling the recovery of valuable materials. It effectively removes inorganic salts and small organic molecular impurities, achieves high desalination and water reuse rates, and features a simple, easy-to-operate membrane separation device that facilitates automation.
The entire reverse osmosis system consists of high-pressure pumps, reverse osmosis membranes, pressure vessels, and corresponding instruments, meters, valves, frames, pipelines, and fittings. The reverse osmosis membrane pores (smaller than 1 nm) efficiently remove divalent ions, with a 95-99% removal rate for monovalent ions. They effectively eliminate pathogenic microorganisms, bacteria, and viruses, ensuring negative results in the Ames mutagenicity test for effluent. A dual-stage reverse osmosis system removes over 99% of minerals, bacteria, viruses, pyrogens, and bacterial endotoxins from raw water.

System Process
The pretreated raw water first passes through a security filter, which effectively shields against fine particles that could damage the RO membrane. The water from the security filter is pressurized by a high-pressure pump and enters the RO membrane elements. The RO product water is then delivered to usage points or subsequent treatment systems.
Single-Stage Reverse Osmosis Process Flow:
◆ Raw Water → Raw Water Tank → Raw Water Pump → Multi-Media Filter (Quartz Sand Filter) → Activated Carbon Filter → Softener → Precision Filter → Primary High-Pressure Pump → Primary Reverse Osmosis (RO) Unit → Pure Water Tank → Pure Water Booster Pump → Usage Points