Ultrafiltration, microfiltration, and reverse osmosis membrane technologies are widely used in various industrial processes. With widespread membrane use, problems often arise such as membrane clogging or difficulty in cleaning due to production substances. For example, high-molecular-weight polysaccharides in fruit juice can clog filter membranes and filtration equipment, thus reducing filtration flux. Some companies use chemical methods to clean membranes, and even use excessive amounts of chemical reagents to achieve thorough cleaning, which can cause significant damage to the membrane and result in incomplete cleaning.
This solution utilizes a multi-enzyme system including protease, pectinase, cellulase, and amylase to directionally degrade various organic scale layers, gently decompose stubborn deposits, avoid damage to the membrane material from strong acids and alkalis, effectively restore membrane flux, and extend membrane lifespan. It also reduces the amount of chemical cleaning agents used, lowers wastewater treatment pressure, shortens cleaning downtime, and improves equipment operating efficiency. It is widely used for nanofiltration and ultrafiltration membrane cleaning in industries such as dairy products, beverages, and bio-fermentation.
