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ELECTRODEIONIZATION (EDI)

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randyandy

Chemical
Joined
Apr 14, 2004
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IT
Hi everybody. can anybody suggest me a suitable , preferably european or Uk, supplier for Electrodeionization unit, capable to treat design 69 m3/hr on 24 hrs basis of water from RO system, characterized at 25 C by :

conductivity IN less than 50 ms / cm
conductivity OUT less than 0,2 ms / cm

is that competitive with respect to traditional ion exchange processes? I need a EDI supplier for one of my bids i am tendering to.
THank you in advance

Andy
 
These people may help you. Actually I used their systems but the flowrate was very low.

I opine that your inlet condition should be more narrower for optimum initial cost. 50 to 0.2 ms/cm may cost you a fortune. Try to reduce this with RO.

Regards,


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