Description
EDI is a revolutionary water treatment technology, it is skillfully combined electro osmosis technology with ion exchange technology, which does not need acid / base regeneration can produce sustainable high quality water. The emergence of EDI is a milestone in water treatment industry entering green environmental protection era. Using EDI to produce ultra pure water is e new trend !
EDI’s main function is to remove ions in RO water and filtered water. The high quality EDI stack can ensure stable permeate water quality and keep resitivity above 18 MW.cm.
Download BrochureInlet Water Spesification
Parameter | Spesification |
---|---|
Water Source | RO 2nnd Pass, Conductivity ≤ 20 uS/cm |
Recommended Conductivity | 2 - 10 uS/cm |
Maximum Conductivity | ≤ 25 uS/cm |
pH | 7.5 - 9 |
Temperature | 5 - 38 Deg |
Inlet Pressure | 0.15 - 0.45 MPa (1.5 - 4.5 Bar) |
Hardness | < 0.5 mg/L as CaCO3 (when recycling is at 90%) |
Organic Content | < 0.5 mg/L, undetecable is prefered |
Oxidant | Cl2 < 0.05 mg/L, O3 < 0.02 mg/L, undetecable is prefered |
Metal | Total < 0.01 mg/L (Fe, Mn, Variable metals) |
SiO2 | < 0.5 mg/L |
Total CO2 | < 3 mg/L |
Total Particle | < 1 um |
EDI Spesification
Model | MX-500 | MX-300 | MX-200 | MX-100 | MX-50 | MX-25 |
---|---|---|---|---|---|---|
Dimension (L x H x W mm) | 910 x 680 x 310 | 705 x 680 x 310 | 580 x 680 x 310 | 395 x 680 x 310 | 310 x 680 x 310 | 260 x 680 x 310 |
Concentrate Resin Electricity | Yes | Yes | Yes | Yes | Yes | Yes |
Working Pressure | 90 - 170 | 90 - 170 | 50 - 150 | 20 - 120 | 15 - 60 | 8 - 40 |
Working Current (A) | 1 - 4 | 1 - 4 | 1 - 4 | 1 - 4 | 0.5 - 3 | 0.5 - 3 |
Design Current (A) | 6 | 6 | 6 | 6 | 6 | 6 |
Product Flow (m3/h) | 4 - 6 | 2.4 - 4.4 | 1.5 - 2.4 | 0.8 - 1.4 | 0.3 - 0.75 | 0.15-0.3 |
Max Product Flow (m3/h) | 6.5 | 4.4 | 2.4 | 1.4 | 0.75 | 0.3 |
Recovery (%) | 90 - 95 | 90 - 95 | 90 - 95 | 90 - 95 | 80 - 95 | 70 - 85 |
Product Resistivity (M Ω cm) | ≥ 15 | ≥ 15 | ≥ 15 | ≥ 15 | ≥ 15 | ≥ 15 |
Inlet Pressure (MPa) | 0.15 - 0.45 | 0.15 - 0.45 | 0.15 - 0.45 | 0.15 - 0.45 | 0.15 - 0.45 | 0.15 - 0.45 |
Max Pressure (MPa) | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 |