BloX20 EDI modules

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Firstly, provide ultrapure water for industrial applications on a continuous basis using proven electrodeionization technology.
Secondly, nominal flow of 20 m³/h for each BloX results in the most compact footprint in industry.
Thirdly, modular design of the DeionX BloX is ideal to easily design an EDI system for practical unlimited flows by coupling several individual DeionX BloX.
Next, non-corrosive design by use of high quality (construction) plastics only.
Lastly, designed to minimize and simplify local installation.

Piping Connections
Dilute in & out	DN65 PP / PVC
Concentrate in & out	DN20 PP / PVC
Electrode out	DN15 PP / PVC
Standard connection is pipe. Other connections (flange, union) available on request

Typical Performance
Product Quality
Resistivity	>16 MOhm·cm
Sodium	< 3 ppb
Silica (SiO2) Removal	Up to 99% or < 5 ppb
Boron Removal	> 95 %
Operating Parameters
Recovery	Up to 97 %
Voltage	0 to 400 VDC
Amperage	0 to 20.8 ADC
Inlet Pressure at nominal flow	3.1 to 6.9 bar
Pressure drop at nominal flow	1.4 to 2.8 bar
Actual performance may vary depending on site conditions. Consult DeionX to verify actual performance.

Maximum Feedwater Specifications
Feedwater - Total Exchangeable Anions (TEA as CaCO3)	< 25 mg/l
Feedwater – Conductivity, NaHCO3 equivalent	< 43 µS/cm
Temperature	5 to 40 ⁰C
Total hardness (as CaCO3)	< 1.0 mg/l
Silica (SiO2)	< 1.0 mg/l
Total Organic Carbon, TOC as C	< 0.5 mg/l
Total Chlorine	< 0.05 mg/l

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