Deionization / EDI System — Water/Aqueous
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What LibertyCES's vendor documentation shows
Real, quantified tradeoff: Single-Bed and Mixed-Bed both use chemical regeneration and require batch downtime, while CEDI is the only chemical-free continuous option of the three — 99.9% dissolved ion removal across the family. The distinctive engineering detail is the EDI-Series' Thin-Concentrate Non-Scaling Technology plus non-scaling electrode system with no concentrate recirculation, which addresses the specific EDI failure mode of scale buildup on the electrode/concentrate side — captured from no other DI/EDI vendor in this project. AXEON's DI application list spans pharmaceutical, semiconductor, power generation boiler feed, cosmetics, automotive, glass/mirror production.
Materials documented for this service
- Patented Excellion membrane
- Compact aluminum skid
- Thin-Concentrate Non-Scaling Technology and a unique non-scaling electrode system with no concentrate recirculation
Products cited for this service
Real Specifications
| EDI-Series performance | Resistivity >16 MΩ·cm typical, up to 18 MΩ·cm; flow up to 7 GPM; >90% water recovery; patented Excellion membrane | axeon-water-filtration-ion-exchange-disinfection-injection.md |
| DI dissolved ion removal | 99.9% dissolved ion removal (Down Flow Deionization) | axeon-water-filtration-ion-exchange-disinfection-injection.md |
| CEDI vs Single-Bed/Mixed-Bed | CEDI is the only chemical-free, continuous-operation configuration of the three; Single-Bed and Mixed-Bed both require chemical regeneration and batch downtime | axeon-water-filtration-ion-exchange-disinfection-injection.md |
| EDI-Series construction | 2 MΩ DI sensor with red/green indicator, 5-micron pre-filter included, compact aluminum skid, operates independently of RO systems | axeon-water-filtration-ion-exchange-disinfection-injection.md |
Thin-Concentrate Non-Scaling Technology plus a non-scaling electrode system with no concentrate recirculation addresses EDI's own signature failure mode — scale buildup on the electrode/concentrate side.
Single-Bed and Mixed-Bed DI both work, but both need chemical regeneration and scheduled downtime — CEDI is the only one of the three that runs continuously without acid/caustic regenerant, which matters for a pharmaceutical or semiconductor line that can't tolerate a batch interruption. The EDI-Series' non-scaling electrode design also targets EDI's own signature failure mode, scale buildup on the concentrate side, directly rather than leaving it as routine maintenance.
Every material and product claim on this page traces to real, vendor-published documentation on file with LibertyCES. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.
FAQ
Is Deionization / EDI System compatible with Water/Aqueous?
Real, quantified tradeoff: Single-Bed and Mixed-Bed both use chemical regeneration and require batch downtime, while CEDI is the only chemical-free continuous option of the three — 99.9% dissolved ion removal across the family. The distinctive engineering detail is the EDI-Series' Thin-Concentrate Non-Scaling Technology plus non-scaling electrode system with no concentrate recirculation, which addresses the specific EDI failure mode of scale buildup on the electrode/concentrate side — captured from no other DI/EDI vendor in this project. AXEON's DI application list spans pharmaceutical, semiconductor, power generation boiler feed, cosmetics, automotive, glass/mirror production. This is strong evidence.
What materials are documented for Deionization / EDI System in Water/Aqueous service?
Materials documented for this service: Patented Excellion membrane, Compact aluminum skid, Thin-Concentrate Non-Scaling Technology and a unique non-scaling electrode system with no concentrate recirculation. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm with a spec review before final specification.
What specific Water/Aqueous chemicals does this cover?
Named chemicals in this documentation: water (distilled/demineralized), ultrapure water, boiler feed water, acid and caustic regenerants, dissolved ions.
What products are cited for Deionization / EDI System in Water/Aqueous service?
Documented examples include AXEON Down Flow Deionization — Single-Bed (separate cation/anion tanks, independent regeneration, cost-effective for high volume), Mixed-Bed (combined cation/anion resin in one vessel, highest purity, final polishing), Continuous Electrodeionization / CEDI (electrical regeneration, no chemical regenerants, continuous operation), AXEON EDI-Series (resistivity >16 MΩ·cm typical and up to 18 MΩ·cm, flow up to 7 GPM, >90% water recovery, patented Excellion membrane, 2 MΩ DI sensor with red/green indicator, 5-micron pre-filter included, compact aluminum skid, operates independently of RO).
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