electro-deionization

[randyandy]

Hi everybody. can anybody suggest me a suitable , preferably european or Uk, supplier for Electrodeionization unit, capable to treat design 20 m3/hr on 24 hrs basis of water from 2nd stage of RO system, characterized at 25 C by :

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

I need three units, each of them with a recovery of 90%. Is that competitive with respect to traditional ion exchange processes? I need a EDI supplier for one of my bids i am tendering to.
Thanks everybody in advance

Andy

 

[membranesystems]

Here information that may help. Omexell offers a spiral wound EDI.

http://www.omexell.com