Which is better, EDI ultra-pure water or RO reverse osmosis equipment?
Categories: Company Blog
Release time:2025-01-06
EDI ultra-pure water and RO reverse osmosis equipment are both used for pure water production in industrial settings, but there are certain differences between these two types of equipment. Many people are not very clear about the differences between these two devices and do not know which one is more suitable when purchasing.
EDI ultra-pure water is generally referred to as EDI. This equipment mainly uses the purification technology of electronic deionized water, combining electrodialysis and ion exchange in a new desalination process.
RO reverse osmosis equipment uses advanced single-stage low-pressure reverse osmosis technology. Its technical principle is to use pressure differential as the driving force for membrane separation filtration to purify raw water (tap water, groundwater).
Advantages of EDI equipment include:
1. No chemical agents are added during the operation of the equipment, so there will be no secondary pollution from acid-base regeneration.
2. There are no complex operating procedures during water production, allowing for continuous and stable water production without downtime due to regeneration.
3. The size of the entire equipment can be customized according to factors such as the height of the site, thus reducing installation requirements, occupying a small area, and lowering operational costs.
4. The entire water production process does not require management by personnel, and no chemical agents need to be added during operation. It occupies a small area, resulting in very low overall operational costs.
Advantages of RO reverse osmosis equipment include:
1. It can use physical methods for desalination.
2. It achieves continuous water production with stable output.
3. Reverse osmosis water treatment technology does not cause secondary pollution of water.
4. It is suitable for a wide range of water quality.
Keywords: Which is better, EDI ultra-pure water or RO reverse osmosis equipment?
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