Many customers want to know clearly when using reverse osmosis equipment. How often does the membrane in reverse osmosis equipment need to be replaced?

In fact, there is no standard answer to this question. Generally, the service life of RO membrane of reverse osmosis equipment is 1-2 years. However, the specific situation depends on the water quality, as well as the later maintenance work.

If the quality of raw water is poor and there are many impurities, resulting in a large destruction of the membrane, its natural service life will be shortened.

In the process of use, the service life of reverse osmosis membrane is affected by the inlet water pressure, water temperature, inlet water PH value, inlet water salt concentration, recovery rate, replacement cycle of consumables such as quartz sand, activated carbon, resin, PP cotton and scale inhibitor used for pretreatment, shutdown method, cleaning method, etc.

Therefore, the reverse osmosis equipment shall be properly recorded during use and the data shall be "standardized". If used properly, the service life of the membrane of reverse osmosis equipment will be longer.

Welcome to the official website of Suzhou Renyu Machinery Co., Ltd., a reverse osmosis equipment manufacturer. Located in Zhangjiagang Economic and Technological Development Zone, our company is a professional manufacturer integrating research, development and production of various water treatment equipment and beverage machinery. The specific address is: No. 3, Lefeng Road, Zhaofeng Town, Leyu Town, Zhangjiagang City. The contact person is Manager Mu 1377-323-5578, and Manager Lu 1811-811-3112