Vliya EDI unit mixed bed deionized water treatment machine

Vliya EDI unit mixed bed deionized water treatment machine

FOB Price

Get Latest Price

3000 ~ 80000 / Set ( Negotiable )

1 Set Minimum Order

Country:

China

Model No:

Vliya EDI unit mixed bed deionized water treatment machine

FOB Price:

3000 ~ 80000 / Set ( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

3000 per Set

Minimum Order Quantity:

1 Set

Packaging Detail:

EDI system mixed bed deionized water treatment machine will be packed by wooden case

Delivery Time:

Guangzhou/Shenzhen/HongKong

Supplying Ability:

12 Set per Month

Payment Type:

T/T, L/C, Western Union

Product Group :

Contact Now

Vliya water treatment equipment CO.LTD

China

Free Member

Contact Person Huang

Hengcang, Dongguan, Guangdong

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Product Specification

Name:Vliya EDI unit mixed bed deionized water treatment machine
Process type:water treatment machine
Type:Vliya EDI system mixed bed deionized water
Process type:water treatment machine
Control method:Full control or Semi control
Rejection efficiency:99.7%

Product Description

1.Description of Vliya EDI unit mixed bed deionized water treatment machine

Mixed bed deionized water treatment machine is *0/*0 mixture of cation and anion resin combined in a single ion exchange column. With proper pretreatment, product water purified from a single pass through a mixed bed ion exchange column is the purest that can be made. Most commonly, mixed bed demineralizers are used for final water polishing to clean the last few ions within water prior to use. Small mixed bed deionization units have no regeneration capability. Commercial mixed bed deionization units have elaborate internal water and regenerant distribution systems for regeneration. A control system operates pumps and valves for the regenerants of spent anions and cations resins within the ion exchange column. Each is regenerated separately, then remixed during the regeneration process. Because of the high quality of product water achieved, and because of the expense and difficulty of regeneration, mixed bed demineralizers are used only when the highest purity water is required.

EDI (Electrodeionization) is a revolutionary water treatment technology; it is a membrane filtration and desalination technology that skillfully combined the electrodialysis technology and ion exchange technology together, which is high-tech, green and eco-friendly technology.

EDI equipment uses the RO outlet water as feed water. The resistivity of RO outlet water is normally ***2μS/cm (*5℃), and the resistivity of EDI outlet water can normally reach *8MΩ.cm (*5℃). According to the application of deionization water and the setup of the system, EDI outlet water can meet the requirements for resistivity of ***8.2MΩ.cm (*5℃).

2.Flow chart of Vliya EDI unit mixed bed deionized water treatment machine

Calcium and magnesium ions are atoms having a positive electrical charge, as do sodium and potassium ions. Ions of the same charge can be exchanged. In the ion exchange process,a granular substance(usually a resin)that is coated with sodium or potassium ions comes into contact with water containing calcium and magnesium ions. Two positively charged sodium or potassium ions are exchanged (released into the water) for every calcium or magnesium ion that is held by the resin. This "exchange or trade"happens because sodium or potassium are loosely held by the resin. In this way, calcium and magnesium ions responsible for hardness are removed from the water, held by the resin,and replaced by sodium or potassium ions in the water. This process makes water"soft".Eventually, a point is reached when very few sodium or potassium ions remain on the resin, thus no more calcium or magnesium ions can be removed from the incoming water. The resin at this point is said to be"exhausted"or"spent",and must be"recharged"or"regenerated".

Country:	China
Model No:	Vliya EDI unit mixed bed deionized water treatment machine
FOB Price:	3000 ~ 80000 / Set ( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	3000 per Set
Minimum Order Quantity:	1 Set
Packaging Detail:	EDI system mixed bed deionized water treatment machine will be packed by wooden case
Delivery Time:	Guangzhou/Shenzhen/HongKong
Supplying Ability:	12 Set per Month
Payment Type:	T/T, L/C, Western Union
Product Group :	-