Stacked Ultrapure Water Reverse Osmosis EDI Modules for Veolia Water Treatment MK-3
EDI units are designed to operate with little or no downtime. EDI produces a consistent quality water without the problems and costs of regenerating IX resins and waste neutralization. High-purity water of up to 16.0 MΩ-cm resistivity can be produced with an EDI system using RO permeate of conductivity 1.0 μm/cm as feed water with product water recoveries in the 90–95% range.
Pharmaceutical reverse osmosis electrodeionization system capacity range between 0.1m3/hour to 50m3/hour. Design capacity and option can be customized.
Advantages of Electrodeionization EDI Water Treatment Plant
Advantages of the EDI water system as opposed to the conventional systems of ion exchange resin are:
· Produce high quality of ultra pure water to 16.0-18.0 MΩ.cm in constant flow.
· Chemical free (used electricity instead of chemical for regeneration) and environmentally safe.
· Simple and continuous production instead of batch cycle.
· Cost effective operation and maintenance.
· Non pollution. Safety and reliability.
· Required small footprint operation.
· No neutralization system needed.
· Corrosion inhibitor water treatment
General Description
As part of the E-Cell* electrodeionization product line,the E-Cell MK-3 Stack is designed to:
• Use electrical current to provide ultrapure water for semiconductor fabrication, power generation,solar panel production, and many other heavy industries.
• Deliver premium performance including both the highest levels of product water quality and the lowest energy consumption.
• Minimize cleaning requirements at higher feed water hardness levels using counter-current
operation.
• Be leak free, guaranteed.
• Operate continuously and require no caustic or acid for regeneration of ion exchange resin within the stack.
• Require no brine injection or concentrate re-circulation.
Typical Applications
The product water from the E-Cell MK-3 can be relied upon to meet today’s most demanding ultrapure water applications including:
• Ultrapure water for rinsing of semiconductor chips, solar panels, and other microelectronics
• Demineralized boiler feed water for high pressure boilers found in power plants and other heavy industrial sites
For ease of design and additional confidence in your EDI application, E-Cell performance projections and guarantees are available in the Winflows* software
Quality Assurance
• CE, RoHS, CSA and EAC marked
• Manufactured in an ISO 9001 and ISO 14001 facility
• E-Cell MK-3 Stacks are halal certified by the Islamic Food and Nutrition Council of America (IFANCA®)
| MK-3 Stack Specifications |
| Nominal Flow | 3.4 m3 /h | 15 gpm |
| Flow Rate Range | 1.7 – 4.5 m3 /h | 7.5 – 20 gpm |
| Shipping Weight | 92 kg | 202 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 Lower guarantees also available |
| 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 CaCO3) Note 5 | < 60 mg/l | < 60 ppm |
| Conductivity Equivalent | < 103 μS/cm | < 103 μS/cm |
| Temperature | 4.4–40˚C | 40–104˚F |
| Total Hardness (as CaCO3) Note 6< 1.0 mg/l | < 1.0 mg/l | < 1.0 ppm |
| Silica (SiO2) Note 7 | < 1.0 mg/l | < 1.0 ppm |
| Total Organic Carbon (TOC as C) | < 0.5 mg/l | < 0.5 ppm |
| Total Chlorine | < 0.05 mg/l | < 0.05 ppm |
| Fe, Mn, H2S | < 0.01 mg/l | < 0.01 ppm |
| Boron Note 8 | < 1.0 mg/l | < 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 |
Product Tags:
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Stacked Ultrapure Water Reverse Osmosis EDI Modules For Veolia Water Treatment MK-3 Images
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