| Stack Name | MK-9 |
| Dimensions (cm) | 30 x 61 x 74 (W x H x D) |
| Total exchangeable anions (ppm as CaCO3) | <13 |
| Conductivity (μS/cm) | <22 |
| pH Range | 4-11 |
| Temperature Range (°C) | 4.4-40 |
| Hardness (ppm as CaCO3) | <1.0 |
| Silica (ppm as SiO2) | <1.0 |
| Typical designed water production (m3/hr) | 6.0-10.0 |
| Recovery Rate | Up to 97% |
| Voltage | 0–400 VDC |
| Typical Applications | Solar Photovoltaics And Green Hydrogen |
35 Gpm Veolia MK-9 EDI Stack Ultrapure Water For Solar Photovoltaics And Green Hydrogen
E-Cell EDI technology, based on proven production practices, delivers industry-leading product water quality, energy consumption, and reliability. Veolia's superior performance is backed by its leading market share and extensive experience in EDI applications worldwide.
| Brand | Veolia EDI |
| Inlet Pressure | 6.9 bar (100 psi) |
| Max Temperature | 40°C (104°F) |
| Pressure Drop | 2.4-3.4 bar (35-50 psi) |
| Flow Rate | 8.0m3/h |
| Shipping Weight | 165 kg (364 lbs) |
The E-Cell MK-9 module is an electrodeionization (EDI) module that uses electric current to deionize and polish reverse osmosis (RO) water. The MK-9 produces ultrapure water, suitable for today's most demanding water quality industries.
As the direct successor to Suez's industry-leading E-Cell™ technology, the MK-9 stack leverages Veolia's global expertise in water treatment. It delivers unmatched operational efficiency, sustainability, and reliability for demanding 8.0 m³/h ultrapure water applications, backed by Veolia's worldwide service and support network.