There are two types of pure water equipment: reverse osmosis and ultrafiltration water purifiers. Regardless of which type you use, you should consider the practicality of the pure water equipment, the versatility of the accessories, and after-sales service.
In the process of using pure water equipment, the equipment should be maintained at all times, and the equipment should be cleaned without interruption. In the process of cleaning, the correct way and the correct cleaning agent should be used. If the user is not very clear, it is necessary to consult the after-sales personnel, give the correct way, and do not blindly proceed to avoid accidents. We take reverse osmosis pure water equipment as an example. For reverse osmosis equipment, especially when it is cleaned, especially reverse osmosis membrane, reverse osmosis membrane will filter harmful substances in water, so we need to use large flow of water, low pressure, low PH. The value of the reverse osmosis membrane is washed to protect the reverse osmosis membrane to extend the efficiency of use. This method may waste water. We can choose a special chemical cleaning agent to clean, so that the reverse osmosis membrane blocks the inorganic scale, colloid, heavy metal. Etc., there will be no irreparable damage to the membrane. After chemical cleaning, the reverse osmosis membrane has good drainage and desalting effects.
In the process of using pure water equipment, there will be a short time or a long time to stop operation, in which case a certain amount of protection must be taken. In these two cases, the method adopted is different. For a short time, it is suitable for systems with a shutdown of 15d or less. The low-pressure flushing method can be used to protect the reverse osmosis equipment every 1~3d. The protection of long-term stop operation is suitable for stopping. For systems that have been in operation for more than 15 days, the protective liquid (fungicide) is used to enter the water purification equipment reverse osmosis device for protection. Cleaning of pure water equipment, in different cases, different cleaning methods are required. Sweet reminders consumers who use pure water equipment, it is best to use the equipment for cleaning within 3-12 months, so that the equipment can perform at its best.
Cleaning method of pure water equipment