Safe And Reliable Operation RO Reverse Osmosis Water Treatment Machine Equipment System Plant
Production Description
Basic principles
EDI ultrapure water system uses electric field to selectively permeate anions and cations in solution through ion exchange membrane, and combines electrodialysis and ion exchange technology to achieve deep removal of ions in water.
Key advantages
High efficiency purification and stability
Efficient removal of impurities: EDI ultrapure water system adopts electrodialysis and ion exchange technology, which can efficiently remove various impurities and ions in water, including organic matter, microorganisms, heavy metals, etc., so that the water quality can reach the ultra-pure level.
Stable effluent quality: Due to the continuity and stability of EDI technology, the effluent quality is very stable, which can meet the requirements of various high-purity water.Generally, the effluent quality of EDI ultrapure water system can reach more than 18 megohms.
Maintance
Diaphragm cleaning
Importance: As the core component of EDI ultrapure water system, the performance of diaphragm directly affects the quality of ultrapure water.
Maintenance measures:
Clean the membrane regularly to remove impurities such as scale, sediment and biofilm.The cleaning frequency shall be determined according to the diaphragm material and the degree of contamination.
When cleaning, select the appropriate cleaning agent and cleaning method to ensure that the membrane is not damaged while removing pollutants.
In general, it is recommended to perform a blowdown cleaning of the EDI module every 6 months.
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