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    Veolia Electrodeionization EDI Stack Modules

    5.0 M3/h Veolia MK-5 EDI Module (formerly E-CELL-3X) For Industrial Ultrapure Water - 5.0 M3/h Veolia MK-5 EDI Module (formerly E-CELL-3X) For Industrial Ultrapure WaterThe Veolia MK-5 EDI Module (formerly E-CELL-3X) is a high-performance electrodeionization unit designed for continuous production of high-purity water in demanding industrial applications. With a typical output capaci

    5.0 M3/h Veolia MK-5 EDI Module (formerly E-CELL-3X) For Industrial Ultrapure Water

    5.0 M3/h Veolia MK-5 EDI Module (formerly E-CELL-3X) For Industrial Ultrapure Water

    The Veolia MK-5 EDI Module (formerly E-CELL-3X) is a high-performance electrodeionization unit designed for continuous production of high-purity water in demanding industrial applications. With a typical output capacity ranging from 4.0 to 6.4 m³/hr, it efficiently removes ions without the need for chemical regeneration.

    This robust module ensures consistent water quality, making it an ideal choice for industries such as power generation, microelectronics, and pharmaceuticals. As the direct successor to the classic E-CELL-3X, the MK-5 offers enhanced reliability and easy integration into existing systems.

    Key Features:

    • High flow rate capacity: 4.0–6.4 m³/hr

    • Compact dimensions: 30 cm × 61 cm × 72 cm

    • No chemical regeneration required

    • Reliable performance under varying feed conditions

    • Compatible with existing E-CELL-3X setups

    Upgrade or replace your current system with the Veolia MK-5 for improved operational efficiency and lower lifecycle costs. Contact us for pricing, technical details, and delivery options.

    Core Technology

    Combining electrodialysis and ion exchange technologies, the MK-5 module removes ions through selective membranes under DC current, with continuous resin regeneration from water electrolysis.

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    Technical Specifications

    ParameterValue
    Nominal Flow Rate5.0 m³/h (22 gpm)
    Operating Voltage0-400 VDC
    Operating Current0-5.2 ADC
    Maximum Inlet Pressure6.9 bar (100 psi)
    Recovery RateUp to 97%
    Dimensions30 * 61 * 72 cm (12 * 24 * 29 in)
    Weight165 kg (364 lbs)

    Water Quality Performance

    ParameterValueRemoval Efficiency
    Resistivity≥16 MΩ·cm-
    Sodium (Na)≤3 ppb≥99.9%
    Silica (SiO₂)≤5 ppbUp to 99%
    Boron (B)≤0.08 ppbUp to 96%

    Industrial Applications

    • Semiconductor chip manufacturing and cleaning

    • Solar panel production

    • High-pressure boiler feedwater

    • Green hydrogen electrolysis

    • Petrochemical process water

    • Pharmaceutical water systems


    Figure: EDI module operational schematic

    Feed Water Requirements

    ParameterMaximum Value
    Total Exchangeable Anions≤65 ppm (as CaCO₃)
    Total Hardness≤1.0 ppm (as CaCO₃)
    Silica (SiO₂)≤1.0 ppm
    Total Organic Carbon≤0.5 ppm
    Temperature Range4.4-40°C (40-104°F)

    Quality Certifications

    • ISO 9001 & 14001 certified manufacturing

    • CE, RoHS, CSA, and EAC compliant

    • UKCA certified

    • Halal certified by IFANCA®

    For detailed performance predictions and system design assistance, please consult Veolia's Winflows® prediction software or contact our technical team.

    Note: GE, Suez, and Veolia EDI modules represent the same product technology