There are many ways to clean pure water equipment, and of course, there will be different materials and times that can be used. For specific details, please refer to the manufacturer's advice and the degree of equipment use. Generally, how long does it take for alkaline cleaning?

Pure water equipment must be alkaline washed and circulated for 3 months, followed by disinfection and sterilization. There is no unified standard for the cleaning time of machine equipment, but when our machine equipment encounters the following conditions, everyone must clean the membrane of the machine equipment. 1. Standardize the reduction of infiltration and outflow by 10% to 15%. 2. Standardize the system software pressure difference by 10% to 15%. 3. Reduce the desalination rate of the standardized system software by 1% to 2% or continuously increase the salinity of the infiltrated water. 4. Environmental pollution or scaling has been confirmed.

Generally, manufacturers will inform customers of a basic application maintenance cycle time, but this is not a definite cleaning cycle time. Customers also need to carry out cleaning based on specific situations, such as the condition of the source water body. Due to the different levels of environmental pollution caused by different water bodies on RO membranes, the time is also different. Pure water equipment RO membranes for drinking water resources are usually cleaned every June to December. Under normal conditions, the service life of RO reverse osmosis membrane components is 3 to 5 years. Naturally, some engineering projects are effective for more than six years due to proper maintenance and upkeep by actual operators.

We all pasteurize once a month and wash with 1% sodium hydroxide solution every 3 months. If you suspect that there will be environmental pollution in the dispatch system software after a long period of application, and only clean the tank, socket, and spray nozzle, then the pipeline will still not be cleaned? It didn't achieve the desired cleaning effect. If you think that cleaning the pipeline with a sodium hydroxide solution aqueous solution circulation system can completely clean it, then it should also be possible to clean the storage tank and socket, so there is no need for this work.

Pure water equipment removes bacteria, pathogens, and other residues from boiled water based on the reverse osmosis principle of membranes under working pressure, taking into account different tap water requirements. After a certain period of operation of the machinery and equipment, the membrane will be contaminated by the environment. Organic chemical cleaning agents must be used to solve RO reverse osmosis membranes. Due to different environmental pollution conditions, the type of cleaning agent must be selected based on the water seepage. Another way is to remove one or two membranes and conduct cleaning experiments to find suitable cleaning agents. This way, suitable organic chemical cleaning agents can be selected to ensure the actual cleaning effect.

The storage tank is a key component of pure water equipment, used for placing and storing pure water systems. Therefore, the final qualification rate of the pure water system is immediately related to the cleanliness level of the storage tank. The environmental pollution of pipelines and their storage tanks is one of the conditions that pure water equipment is prone to during operation. Generally, after the environmental pollution of pipelines, it will harm the responsible person. Therefore, the cleaning of storage tanks in pure water systems is usually carried out separately from the pipelines.

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