Capacitive Deionization
Next-generation, chemical-free desalination that recovers up to 80% of water while preserving essential natural minerals.
Smarter purification, cleaner water.
Capacitive Deionization removes dissolved salts by drawing charged ions onto porous electrodes with a low-voltage electric field — no membranes to clog and no chemicals to dose. The result is a highly efficient purification cycle that delivers balanced, great-tasting mineral water while dramatically cutting waste and running cost.
Three models, one platform.
| Parameter | Model 1 | Model 2 | Model 3 |
|---|---|---|---|
| Max Output | 350 LPH | 700 LPH | 4000 LPH |
| Power Use | ~2 kW | ~4 kW | ~30 kW |
| Dimensions (m) | 0.6 × 0.6 × 1.5 | 0.6 × 0.6 × 1.8 | 0.6 × 3.0 × 1.5 |
| Input TDS Range | 100 – 1500 PPM | ||
| Water Recovery | Up to 80% | ||
| Output Quality | 100 – 300 PPM (with essential minerals) | ||
| Pre-Treatment | Activated Carbon & Sediment | ||
| Auto Clean | Included | ||
Specifications subject to change without notice.
Built to cost less over its life.
Natural mineral restoration
Optimum mineral balance — tunable TDS and concentration of minerals.
Longer module life
4–6 years vs 12–24 months for typical RO membranes.
Lower treatment cost
Just 0.1–0.2 INR per litre against 0.3–1.0 for RO.
Auto cleaning included
Built-in self-cleaning keeps performance steady over time.
24-hour continuous operation
Heavy-duty architecture engineered to run non-stop, with optimized deionization timelines.
Eco-friendly hardness reduction
Cuts water hardness by 50% without requiring chemical softeners.
Engineered in durable stainless steel with an intuitive touchscreen controller and integrated activated carbon & sediment pre-treatment — ready for homes, institutions and industry.
CDI vs Reverse Osmosis
| Purification Feature | Our CDI System | Reverse Osmosis (RO) |
|---|---|---|
| Water Recovery | 80% | 22–25% |
| Electricity (per 100 LPH) | 0.33 units | 1.33 units |
| Mineral Restoration | Optimum | Minimal |
| Natural TDS Adjustment | Yes — without mixing raw water | No |
| Module Life | 4–6 years | 12–24 months |
| Treatment Cost | 0.1–0.2 INR/L | 0.3–1.0 INR/L |
| Automatic Built-in Cleaning | Yes | No |
| Chemical Free Process | Yes | No |
| Maintenance & Consumables | Low | High |
| Chlorine Tolerance | Yes | No |
| Health Benefits | Retains essential minerals | Remineralization required |
Versatile by design.
Domestic households
Great-tasting mineral water at the tap, with a fraction of the reject of a home RO.
Commercial & industrial
Offices, hotels, pharmaceuticals and food/beverage operations running around the clock.
Off-grid & emergency
High energy efficiency makes CDI viable where power is limited or intermittent.
Let's size the right CDI system.
Share your feed water TDS and daily volume — we'll recommend a model.