What are the common process flows of deionized water equipment?-Yuanlai Water Treatment

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What are the common process flows of deionized water equipment?

Released Date: May 15,2019 Article Source: Yuanlai Water Treatment

As the requirements for modern products become increasingly refined, the water quality requirements for the production of components are also very high. Ordinary pure water can no longer meet the production requirements. Next, let's take a look at what are the common process flows of deionized water equipment? 1. Deionized water equipment process types: Pretreatment (i.e., sand-carbon filter + precision filter)+ reverse osmosis + mixed bed process. This method is currently widely adopted because the investment cost of reverse osmosis is not high. It can remove 90% of the ions in the water, and the remaining ions are then removed through mixed bed exchange. In this way, the conductivity of the effluent water can be around 0.06. This is the currently popular method. The first method: The pretreatment uses a reverse osmosis device in the same way as the first method, but the mixed bed used later is replaced by an EDI continuous desalination membrane block. Thus, there is no need for acid and alkali regeneration of the resin, but

I. Deionized water Equipment process

Seed: Pretreatment(That is, the sand-carbon filter+Precision filter)+Reverse osmosis+Mixed bed process.This method is currently widely adopted because the investment cost of reverse osmosis is not high and can be removed90%The ions in the water that have been added are removed, and the remaining ions are then removed through mixed bed exchange. This can improve the conductivity of the effluent water:0.06Left and right. This is the currently popular method.

The first type: The pretreatment uses a reverse osmosis device in the same way as the first method, but the mixed bed used later adopts itEDIContinuous desalination membrane blocks are used instead, so that the resin does not need to be regenerated by acid or alkali but by electricity. This makes the entire process completely pollution-free, and the water quality after treatment can reach15MThat's all. However, this method requires a relatively large initial investment and has a low operating cost.

Ii. Process Description of Deionized Water Equipment

1Reverse osmosisWater treatment equipmentThe basic process flow for preparing deionized water by combining with ion exchange equipment is as follows:

　　Raw water→Multi-media filter→Activated carbon filter→Precision filter→Reverse osmosis equipment→Mixed bed→Pure water tank→Precision filter→Water usage point(Features: Low pollution, high degree of automation, moderate initial investment, and moderate price)

2,Reverse osmosisEquipmentAnd electro-deionization(EDI)The method of preparing deionized water by combining equipment is a new process for producing ultrapure water and also an environmentally friendly, economical and highly potential ultrapure water preparation process. Its basic process flow is:

　 Raw water→Multi-media filter→Activated carbon filter→Precision filter→Reverse osmosis equipment→Electro-deionization(EDI)→Pure water tank→Precision filter→Water usage point(Features: Environmentally friendly, high degree of automation, large initial investment, and relatively expensive price)

Iii. Application Scope of Deionized Water Equipment

1Electronic material processing, single crystal silicon semiconductors, semiconductor materials, liquid crystal displays, computer hard disks, printed circuit boards, integrated circuits.

2Pharmaceutical and chemical industry, chemical industry, industrial industry water use, etc.

3Water for cleaning electrophoretic paint on the surfaces of automobiles and household appliances, as well as other high-tech precision products.

Beijing YuanlaiWater treatment equipmentLimitedThe company has been constantly accumulating rich engineering experience from practical applications, utilizing water treatment technology to produce deionized water equipment, striving to offer customers effective choices, provide optimized engineering and technical solutions, and offer more reasonable process flows, in order to help customers achieve growth in economic and social benefits.

24"Hour Customer Service hotline:If you are confused about the aboveThe common process flow of deionized water equipmentIf you are interested or have any questions, please click on the online customer service on the right side of the "Contact Us" page, or call13910114728,Yuanlai Enterprise- Your considerate purchasing consultant throughout the process.

Keywords: Water Softening Equipment Automatic Water Softener Reverse Osmosis Equipment Manufacturer of Water Treatment Equipment

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