Specifications

EDI water treatment system
1.use electricity to recycle resin
2.low running cost
nvenient to manage
4.small foot-print

1000L/H EDI water treatment equipment/machine/system

EDI system introduction

After frontal treatment, the water can not meet the purity requirements of craft water, thus to add the EDI to desalinate salt in further.

EDI system is made up of middle pump and EDI plant:

EDI is one kind of new desalination technology integrates electrodialysis and ion exchange, its English name is ectrodeionization, and initials is EDI, the craft integrates the advantages of electrodialysis and ion exchange, and makes up for the disadvantages of them above, namely use ion exchange deep desalination to overcome the the inexhaustive desalination of electrodialysis, and use electrodialysis polarization to produce H+ and OH-to achieve resin rebirth, thus overcoming the defects of rebirth via Chemical reagent. so EDI is one perfect treatment technology. With advantages below:

1)  High producing water (output water) purity.

2) Stable output water quality.

3) Exchange end is obvious.

4) Discontinuous operation has little effect on output water quality.

Technical Parameters

1, Inlet water conditions

1)  Inlet water quality: <10 μs/cm

2)  Inlet water pressure: 0.25-0.5Mpa

3)  Water temperature: 5-40°C

 

2, Design Techincal Parameters

According to User’s requirements and conditions of raw water, we have designed water treatment parameters as follow:

1)  Water production:1000liters per hour

2)  Water pressure: 0.25-0.5Mpa

3)  Design process (making water process):

Inlet water – EDI system- Microcomputer control system

 

Producing water quality:

Conductivity 25°C: 0.055μS/cm  Resistivity25°C: 18.25MΩ.cm

The producing water fits for the standards of National 1^st Type laboratory water (GB/T6682-200) and National electronic ultrapure water standards (GB/T11446.1-1997).