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 |
