Pure water equipment will leave a lot of dirt and other pollutants after use, and it is necessary to clean and disinfect it. There are many methods to choose from here. So how to clean and disinfect EDI pure water equipment? Below, Jiajie Water Treatment will introduce several methods to you.

How to clean edi pure water equipment?

1. Online cleaning

Free online cleaning refers to the overall cleaning of RO reverse osmosis pure water equipment, without the need to remove high-pressure containers for membrane components. It is generally designed and applied in large system software. This cleaning method is convenient and fast to use, but it can easily lead to incomplete cleaning and unsatisfactory actual results.

2. Offline cleaning

Offline cleaning refers to the removal of membrane components from RO reverse osmosis high-pressure containers and loading them into specialized cleaning equipment for cleaning. Generally, the total number of components cleaned at a time does not exceed 6. This cleaning method is convenient and convenient to use, with complete cleaning and the best actual effect.

3. Drug cleaning

When using drug cleaning, it is necessary to follow the manufacturer's proposed drug requirements, pH, and temperature specifications. Try to avoid using obvious organic chemical drugs as much as possible. When cleaning CPA and ESPA membranes, it is generally required that the pH of the water should be within the range of 4-10. It is best to maintain the cleaning temperature of machinery and equipment below 30-40 ℃. When cleaning, it is not necessary to mix strong acids and bases. If there is oil pollution, try not to use low pH cleaning drugs.

How to disinfect edi pure water equipment?

Long term operation of EDI pure water equipment can lead to the long-term deposition of environmental pollutants and chemical substances in certain types of spare parts, causing the growth of large-scale bacteria and seriously endangering the quality of water production. Therefore, it is necessary to carry out disinfection solutions for the machine equipment, which can remove the spare parts that can be removed from the machine equipment and carry out independent disinfection solutions to ensure thorough disinfection. In the selection of disinfection technology, it can be determined based on the actual requirements of customers and the level of environmental pollution of machinery and equipment. UV disinfection processing technology is a sterilization technology that has a rapid sterilization rate and is not easy to cause environmental pollution at present. This disinfection processing technology has won the favor of customers due to its unique advantages.

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