Cleaning pre -membrane is a chemical for cleaning and processing the RO membrane before the RO) membrane is assembled and put into use. It is used to remove potential pollutants, sediments and impurities, and provide a layer of protective pre -membrane on the surface of the RO membrane.
Cleaning pre -membrane agents usually have the following functions and functions:
Remove pollutants: The active ingredients in the pre -membrane can dissolve and remove the colloidal particles, oxides, organic matter and other pollutants on the RO membrane, the surface of the cleaning membrane and ensure its working efficiency.
Stop stain: The ingredients in the cleaning pre -membrane can prevent the formation of stains in the short term, protect the RO membrane surface from pollution and blockage, and extend the service life of the RO membrane.
Acid -base adjustment: The cleaning pre -membrane may contain the ingredients of acid or alkali, which is used to regulate the pH value of water, so that it is in a suitable range, thereby enhancing the cleaning effect.
Prevent biological growth: Some cleaning pre -membrane agents may contain antibacterial or inhibit biological growth ingredients to prevent biological pollution and microorganisms on the surface of the membrane.
The purpose of using cleaning pre -membrane is to ensure the cleaning, pre -treatment and protection of the RO membrane, thereby improving its performance and life. The specific usage methods and formulas may vary from manufacturers and products. Therefore, it should be operated according to the instructions and suggestions provided by the supplier during use, and follow the correct safety operating procedures.