Industrial fully automatic pure water equipment demonstrates significant water treatment effects, effectively removing organic substances and other impurities from water. The equipment is easy to maintain and has low maintenance costs, making it widely used today. Reverse osmosis (RO) membranes are one of the commonly used membrane elements in water treatment equipment, playing a crucial role in various industries. When purchasing and using RO membranes, it’s important to observe certain precautions to ensure stable operation. The precautions for using reverse osmosis membrane elements are as follows:
1. The listed water production capacity is an average value, with a production capacity deviation of ±15% for individual membrane elements.
2. The testing conditions are not the same as the operating conditions; it is advisable to consult the RO membrane manufacturer or supplier to avoid unnecessary losses.
3. The feed water to the membrane element should be gradually pressurized, and the time to reach normal operating pressure should not be less than 60 seconds.
4. Newly installed membranes should be low-pressure flushed for more than two hours, and the RO pure water should be discharged.
5. Avoid generating back pressure on the product water side.
6. All membrane elements are rigorously tested before leaving the factory and are stored using a special protective liquid, vacuum-sealed, with hard cardboard packaging.
7. During storage and operation, the addition of any chemicals that may affect the reverse osmosis membrane elements is strictly prohibited.
When purchasing RO membranes, it is essential to choose a professional and reputable manufacturer. Shanghai Heshuo Water Treatment Equipment Co., Ltd. is a professional pure water equipment manufacturer that focuses on the research, development, and maintenance of pure water equipment and softened water treatment equipment. It is important to compare the quality of reverse osmosis membranes. The above are the precautions for using reverse osmosis membrane elements for your reference.