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    Veolia Electrodeionization EDI Stack Modules

    Veolia™ EDI E-Cell Stack MK-3: Up to 97% Recovery with ≥16 MOhm-cm Resistivity & Nominal Flow 3.4 m³/h - Veolia EDI E-Cell Stack MK-3: up to 97% recovery, inlet pressure 6.9 bar

    Veolia™ EDI E-Cell Stack MK-3: Up to 97% Recovery with ≥16 MOhm-cm Resistivity & Nominal Flow 3.4 m³/h

    Veolia's E-Cell* Electrodeionization Technology: Efficiently Eliminating Residual Salts and Ionizable Species for Ultra-pure and High-purity Water Applications.

    EDI systems revolve around the core component - the EDI stack. Veolia offers a range of E-Cell stacks tailored for diverse applications, along with pre-engineered EDI systems. Whether you choose standalone E-Cell stacks or a comprehensive system, Veolia's expertise, global reach, and proven performance ensure utmost confidence in your ultrapure or high-purity water solution.

    Parameter data

    Brand

    Veolia EDI

    Exchangeable ppm

    65.0

    Inlet Pressure bar

    6.9

    Inlet Pressure psi

    100

    Max Temperature °C

    40

    Max Temperature °F

    104

    Pressure drop bar

    1,4-2,8

    Pressure drop psi

    20-40

    Recovery %

    up to 97 %

    Flow m3/h

    2,3-6,4

    Flow rate gpm/ft2

    10-28

    Power voltage V

    0-400 VDC

    Shipping Weight kg

    165

    Shipping Weight lbs

    364

    Application

    ltrapure water,Boiler feed water

    Please see below for detailed parameters


    General Description of the E-Cell MK-3 Stack

    The E-Cell MK-3 Stack, a component of the E-Cell* electrodeionization product line, is specifically engineered to:

    * Leverage electrical current to produce ultrapure water essential for semiconductor manufacturing, power generation, solar panel production, and numerous other heavy industries.

    * Achieve top-tier performance, characterized by both the highest standards of product water quality and minimal energy consumption.

    * Minimize the need for cleaning, even at higher feed water hardness levels, through the use of counter-current operation.

    * Guarantee leak-free operation, backed by a standard 3-year prorated warranty.

    * Operate seamlessly and continuously, eliminating the need for caustic or acid regeneration of the ion exchange resin within the stack.

    * Eliminate the requirement for brine injection or concentrate recirculation.

    The following figure shows GE, Suez and Veolia from left to right (all the same product: Veolia EDI Module)

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    Typical Applications of the E-Cell MK-3 Stack

    The ultrapure water produced by the E-Cell MK-3 Stack reliably meets the stringent requirements of today's most demanding applications, including:

    * Ultrapure water for rinsing semiconductor chips, solar panels, and other microelectronics components.

    * Demineralized boiler feed water for high-pressure boilers utilized in power plants and other heavy industrial facilities.

    To simplify the design process and further enhance confidence in your EDI application, E-Cell performance projections and guarantees are conveniently accessible through the Winflows* software or by directly contacting we.

    Quality Assurance for the E-Cell MK-3 Stack

    The E-Cell MK-3 Stack is backed by comprehensive quality assurance measures, ensuring its reliability and safety in diverse applications. Here are the key quality assurances associated with this product:

    * It carries the CE, RoHS, CSA, and EAC markings, signifying compliance with international safety and environmental standards.

    * The stack is manufactured in a facility that adheres to ISO 9001 and ISO 14001, two globally recognized standards for quality management and environmental responsibility.

    * It is certified with UKCA, demonstrating conformity with the essential health and safety requirements set by the United Kingdom.

    * The E-Cell MK-3 Stacks have been awarded Halal certification by the Islamic Food and Nutrition Council of America (IFANCA®), indicating their compliance with the dietary regulations of the Muslim community.

    These quality assurances provide customers with the confidence that the E-Cell MK-3 Stack meets rigorous standards in terms of safety, reliability, and environmental sustainability.


    MK-3 Stack Specifications

    Nominal Flow

    3.4 m3/h (15 gpm)

    Flow Rate Range

    1.6 – 4.5 m3/h (7.0 – 20 gpm)

    Shipping Weight

    100 kg (220 lbs)

    Dimensions

    (width x height x depth)

    30 cm x 61 cm x 54 cm

    12’’ x 24” x 22”

    Product Water Quality Note 1

    Guarantees Available

    Resistivity

     16 MOhm-cm

    Sodium

     3 ppb

    Silica (SiO2)

    As low as 5 ppb

    Boron

    As low as 0.08 ppb

    Typical Removal Efficiencies

    Sodium

     99.9% removal

    Silica (SiO2)

    Up to 99% removal

    Boron

    Up to 96% removal

    Operating Parameters

    Recovery

    Up to 96%

    Voltage

    0–300 VDC

    Amperage

    0–5.2 ADC

    Inlet Pressure Note 2

     6.9 bar (100 psi)

    Pressure Drop Note 3

    1.4–2.8 bar (20–40 psi)

    Feed Water Specifications Note 4

    Total Exchangeable Anions

    (TEA as CaCO3Note 5

     

     63.6 ppm

    Conductivity Equivalent

     109 μS/cm

    Temperature

    4.4–40˚C (40–104˚F)

    Total Hardness

    (as CaCO3Note 6

     1.0 ppm

    Silica (SiO2Note 7

     1.0 ppm

    Total Organic Carbon (TOC as C)

     0.5 ppm

    Total Chlorine

     0.05 ppm

    Fe, Mn, H2S

     0.01 ppm

    Boron Note 8

     1.0 ppm

    pH

    4 to 11

    Oil & Grease

    None detectable

    Particulate Note 9

    RO permeate

    Oxidizing Agents

    None detectable

    Color Note 10

     5 APHA

    Notes:

    1. Actual performance may vary based on site conditions. Refer to Winflows Prediction Software to verify expected product water quality and the resistivity, sodium and silica performance guarantees provided at design conditions. Contact us for boron or other guarantees.

    2. Inlet pressure is determined by downstream pressure requirements for product and concentrate streams, choice of countercurrent or cocurrent operation, and stack pressure drop.

    3. At nominal flow and 25°C. Refer to Winflows Prediction Software to verify design conditions.

    4. Refer to Winflows Prediction Software and the E-Cell Stack Operating Manual to verify feedwater specifications at design conditions.

    5. TEA (ppm as CaCO3) - Total Exchangeable Anions, this represents the concentration of all anions in the feedwater, including contributions from OH-, CO2 and SiO2. Winflows must be used to confirm that the feedwater TEA is acceptable at the given application operating conditions. Tabulated values are given at minimum flow and maximum temperature.

    6. The 1.0 ppm feedwater hardness limit as CaCO3 is for standard countercurrent operation only. Under co-current operation, the allowable feed water hardness is reduced to 0.1 ppm as CaCO3.

    7. At rates above nominal flow, the allowable silica limit is reduced. When feed water hardness exceeds 0.5 ppm as CaCO3, the allowable silica limit is reduced to 0.5 ppm.

    8. When a silica guarantee requirement exists or a resistivity guarantee requirement is above 10 MOhm-cm, the boron feed level is limited to 0.3 ppm as B, as higher boron levels may affect performance. In the absence of these requirements, the limit is 1.0 ppm boron.

    9. Reverse Osmosis (RO) or Equivalent Feed Water: RO provides feed water to the EDI that is essentially free of particulate matter, colloidal materials, and high molecular weight organic matter that could foul the ion exchange media. Because the EDI stack contains packed beds of ion exchange media that cannot be backwashed/fluidized to remove particulate matter, the quality of the RO permeate needs to be specified. Systems with an open system between the RO system (or other source) and the E-Cell (e.g., storage tank, decarbonator) must have a filter installed immediately before the E-Cell to protect the E-Cell from contamination by particulate matter. Generally, a 5µm absolute filter or 1µm nominal filter is acceptable.

    APHA - Color standard/scale named after the American Public Health Association and defined by ASTM.

    For more models, please click: https://www.fgwater.com/Veolia-Electrodeionization-EDI-Stack-Module/389.html

    E-Cell EDI Technology Performance Examples

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    E-Cell EDI technology has been successfully applied in various industries such as power, petroleum, chemical, steel, pharmaceutical, and electronics.

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    For application cases, please click:https://www.fgwater.com/Industries/


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    About Us

    FG Water Technologies (www.fgwater.com) is now an organic part of Wuxi Fenigal Science and Technology Co. Ltd., which is a high-tech entity integrating water treatment quipment design, manufacturing, trading and shipment served for main industrial sectors.


    HAFE-FG Water Technologies has focused on the research of water treatment technology, equipment development and manufacturing, testing and international shipment etc. We work with many leading large-scale or small-medium original equipment manufacturers in China High-tech Development Zones, and engaged ourselves in R&D, manufacturing, and quality testing.

    Our main products include a variety of water purification and different treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water rever osmosis (BWRO), ultrafiltration (UF)system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners. So far, our company has become a major water treatment equipment supplier for food and beverage industry, pharmaceutical industry, chemical industry, electric power industry, urban water supply industry, municipal and industrial wastewater treatment and more industries, as well as being an exporter to more than 20 countries and regions in Asia, Europe, the Americas, Africa, etc.

    OUR CLIENTS

    PRODUCTION SYSTEM

    Our production system consist of a list of industry-specialized partnership factories accross China. Some of them singularly cover an area of over 10,000 square meters, including 5,000 square meters of workshop and warehouse and 1,500 square meters of office buildings. All of our technical staff has more than 10 years of experience in the design of water treatment systems, so we are able to provide the perfect solution for all kinds of water purification and sewage treatment applications.

    Since the establishment, the Company has always regarded quality as the life of our business. We choose the best components only for the production of various water treatment systems. Our systems are easy to use and maintain, and they stays highly reliable even under toughest conditions.