The raw material purification water equipment generally takes tap water as the source of water, and designs a complete set of standard water treatment solutions according to the raw water quality and the demand for purified water quality of the production enterprise. The traditional preparation process of purified water is usually made using ion exchange resin, but the use of ion exchange resin usually requires frequent resin regeneration, which costs material resources and wastes labor. The process design of raw material purification water equipment is combined with the latest membrane separation technology, so the reverse osmosis + ion exchange system (EDI) is used to prepare ultra-pure water. Compared with the traditional process, the process has the advantages of low operating cost (the regeneration cycle of the ion exchanger is large) and reliable operation.
Ion exchange resin, reverse osmosis, ion exchange system
The shutdown method of the equipment should be correct. In order to enable the equipment to operate sustainably for a long time, short-term or long-term deactivation can be taken. In order to maintain the performance of the RO film in the reverse osmosis host, if the rapid depressurization is not thoroughly washed when the equipment is shut down, it can lead to fouling of the film. When the device is ready to shut down, stop adding chemical reagents.
This page is an illegal climb taken from experience
The process configuration of the API purified water equipment is combined with a modular design concept, so it can be flexibly adjusted according to the needs of users on water quality, and more comprehensively meet the needs of customers.