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EDI(CEDI) |
EDI(Electrodeionization)
Uses an electric field to remove ions and polar species from an aqueous stream.EDI is used with reverse osmosis to replace ion-exchange resin mixed beds(permanent or exchange-basis),which require chemicalregeneration either onsite or offsite.
The primary environmental and economic benefit of EDI is the elimination of the use of resin regeneration chemicals.
The primary quality benefit of EDI is the continuous process eliminates spikes and upsets.
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Benefits of EDI |
Benefits of EDI
EDI Produces Ultrapure Water
up to 18.1 Megohm
EDI enables a Simple System
(no concentrate recirculation)
No Regeneration Chemicals Required
Single Unit Capacities from 1/4
GPM to 10 GPM
(50 L/hr to 2.3 m3/hr)
Multiple Unit Arrays up to 1,000 GPM(200 m3/hr)
Compact,Lightweight,Patented Design
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EDI system
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EDI system |
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