Automatic EDI Water Treatment System / EDI Water Plant Pure Water Process

Brand Name:Chunke
Certification:CE,ISO
Model Number:CH-EDI
Minimum Order Quantity:1 unit
Delivery Time:7-10 days
Payment Terms:Cash,PayPal, T/T, L/C, Western Union
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Location: Guangzhou Guangdong China
Address: 8 Suyuanzhuang, Junhe Street, Baiyun District, Guangzhou, China
Supplier`s last login times: within 13 hours
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Environmental value editor


The most important feature of EDI technology is the chemical regeneration of ion exchange resin by


electric field and ion membrane, which makes RO-EDI pure water system have obvious advantages


compared with RO2 mixed bed in terms of equipment structure, operation and operation cost; Wastewater


discharge problems caused by recycled resins.


(1) EDI and RO are used together to adjust the current to change the quality of the water. The


standard module combination is used to change the water output. More than ten years of commercial


application shows that the system operates stably at a pressure of 100 psi (7 kg/cm2), the effluent


resistivity can reach 16 M8·cm or more, and the Si content is below 20 ppb. The water quality is reliable


and can meet the current maximum. Strict industrial water quality requirements, water output can be as


high as 2000 gallons / min (450 cubic meters / hour).


(2) EDI does not use recycled resin, eliminating the need for resin chemical recycling facilities (such as


acid and alkali storage tanks, pumps and pipelines) to simplify the structure of pure water system


equipment, save investment, simplify operation and reduce operating costs.


(3) The technical and economic comparison also shows that EDI is more adaptable to the change of TDS


in the influent than the mixed bed system without affecting the quality of the effluent, and has little effect


on the cost of water production.


(4) EDI environmental benefits are significant, in two aspects: 1 overcome the wastewater pollution caused


by resin chemical regeneration; 2EDI discharged concentrated water can be directly used before


returning to RO, so that EDI unit can achieve no wastewater discharge. [1]


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China Automatic EDI Water Treatment System / EDI Water Plant Pure Water Process supplier

Automatic EDI Water Treatment System / EDI Water Plant Pure Water Process

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