RO membrane reverse osmosis alkaline cleaning agent for water treatment

Reverse osmosis alkaline cleaning agentIt is a colorless to light yellow transparent liquid, developed as an alkaline cleaning agent for removing oil, organic matter, biological mucosa, and other acid insoluble substances (such as silicates, sulfates, etc.) in aqueous solutionPHValue ≥9It can be widely used in aromatic polyamide membranes of all brands in nanofiltration, microfiltration, ultrafiltration, reverse osmosis and other systems.

Reverse osmosis alkaline cleaning agentSuitable for membranes of various materials, it can effectively remove organic and inorganic pollutants from membrane components. The removal of biofouling is effective and can be reused without any adverse effects. There will be no secondary sedimentation pollution during the cleaning process, shortening the operating procedures.

When the system encounters the following situations, it is necessary to use reverse osmosis alkaline cleaning agent for chemical cleaning:1The standardized water production rate has decreased10-15%；2The standardized pressure difference between the inlet water and the concentrate water has increased10-15%；3Rising inlet pressure10-15%；4The desalination rate of the standard system has decreased1%-2%Or the salt content in the product water has significantly increased.

Instructions for using reverse osmosis alkaline cleaning agent:1Slowly add the calculated dosage to the cleaning tank (usually diluted to1.5%-2.5%）Use a water pump to circulate and mix the cleaning solution, and adjust itPHValue to11.5-12.0.2Cycle cleaning, the time depends on the severity of pollution, generally1-10If the time is long, it can be soaked for a certain period of time and recycled. During the cleaning process, samples should be taken to observe the cleaning effect, such as the turbidity, color change, and the presence of flocculent substances in the liquid medicine.3If the pollution is severe, it is necessary to empty the first batch of cleaning solution to prevent the pollutants from depositing again, and then re prepare the cleaning solution.4During the cycling process, increasing the temperature appropriately can help improve the cleaning effect, but do not exceed the specified temperature.

Reverse osmosis alkaline cleaning agents are generally packaged in plastic drums,25kilogram/Bucket, or according to specific customer requirements. Pay attention to labor protection during operation, avoid contact with skin, eyes, etc., and immediately rinse with plenty of water after contact. Suitable for various industries such as power plants, food and pharmaceutical, chemical, steel mills, papermaking, reverse osmosis systems, etcROMembrane reverse osmosis water treatment system.