Technology
Deposition Water Harvesting™
The only water-from-air technology that works in any climate, regardless of relative humidity. Patented in 132 countries. Engineered to deliver pure drinking water where nothing else can.
The only water-from-air technology that works in any climate, regardless of relative humidity. Patented in 132 countries. Engineered to deliver pure drinking water where nothing else can.
For decades, atmospheric water generation has meant condensing humid air with massive energy inputs — a process that fails completely in dry climates and barely functions in humid ones.
DWH™ replaces that entire approach. Instead of cooling air to its dew point, our patented platform crystallizes water vapor directly into pure ice — the same natural process that creates the world's purest water at Earth's poles and highest peaks.
The result: 500 liters of pure drinking water per day at just 68 Wh per liter — 27× more efficient than any legacy AWG.
From the air around you to a glass of pure drinking water — here's how DWH™ delivers consistent results in every climate.
The system draws in ambient air. No minimum humidity required — DWH™ works on absolute, not relative humidity.
Water vapor crystallizes directly into pure ice through a patented thermodynamic process, bypassing the liquid phase entirely.
The ice melts into contaminant-free water. Because vapor never touches contaminants in this state, the result is naturally pure.
500 liters per day, ready on demand. The atmosphere replenishes the source forever — no wells, no pipes, no infrastructure.
Old atmospheric water generators need humid climates and burn massive power to produce minimal output. Here's the difference in numbers.
Legacy AWGs depend on relative humidity — the ratio of water vapor to what the air could hold at a given temperature. That's why they fail in hot, arid climates: even when the air contains real moisture, low RH makes condensation impossible.
DWH™ operates on absolute humidity — the actual water content of the air. As long as water vapor exists (and it always does, everywhere on Earth), DWH™ can harvest it.
That's why Eternal Spring works in the Sahara, the Outback, and the Arizona desert — environments where every legacy AWG simply stops.
Healixa's DWH™ platform is one of the most heavily patented water-technology breakthroughs in modern history — protecting an entirely new category of water generation.
Eternal Spring ES-1 — the residential and commercial flagship.
Schedule a demo or speak with our engineering team about application options.
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