Description
E-Cell MK-3
E-Cell MK-3 stack are electrodeionization (EDI) stacks that use electrical current to deionize and polish reverse osmosis (RO) permeate water. The product water for the MK-3 is at an Ultrapure level required in today’s most demanding applications.
Features
- Firstly, provide ultrapure water for industrial applications including Power, Semiconductor, and General Industry.
- Secondly, produce Mixed Bed quality water on a continuous basis.
- Thirdly, require no caustic or acid for the regeneration of ion exchange resin within the stack.
- Next, be leak-free, guaranteed.
- Lastly, eliminate brine injection and concentrate recirculation, simplifying system design
Quality Assurance
- Firstly, CE, UL & CSA marked
- Secondly, manufactured in an ISO 9001:2000 facility
Options
Flexible to meet your needs
- Flow and pressure transmitters
- Isolation valves
- Automatic valves
- Piping and frame material
- Cleaning connections (CIP)
- Instrumentation type and brand
Specifications
| Stack Specifications |
|
MK-3 |
| Nominal flow |
3,4 m³/h |
| Maximum flow |
1,7 to 4,5 m³/h |
| Shipping weight, approx. |
92 kg |
| Dimensions (w x h x d), approx. |
31 x 61 x 48 cm |
| Typical Performance |
| 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 % |
| 1Concentrate flow |
Counter current to Product flow |
| Voltage |
0 – 300 VDC |
0 to 400 VDC |
| Amperage |
0 to 5,2 ADC |
| Inlet Pressure (Counter Current) |
4,1-6,9 bar |
| Inlet Pressure (Co-Current) |
3,1-6,9 bar |
| Pressure Drop at Nominal Flow |
1,4-2,8 bar |
| 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 |
Total Chlorine < 0.05 mg/l |
1Co-flow operation is acceptable when feed hardness
concentrations are <0.1 ppm as CaCO3.
