How AWG Works
Ambient air is drawn into the unit through filters that remove dust, pollen, and particulates before processing begins.
Air passes over refrigerant-cooled coils, dropping below the dew point so water vapor condenses into liquid droplets on the coil surface.
Condensed water drips into a collection tank. Some systems use desiccant materials to capture moisture without refrigeration, ideal for arid climates.
Water passes through sediment, carbon, and UV sterilization stages — producing output purer than most municipal supplies.
Standard units require 250–500W. Solar-integrated models pair directly with PV arrays, making them ideal for off-grid deployment like the Oasis Machine.
Output scales with relative humidity (RH). Peak production above 70% RH; desiccant-hybrid models extend viability into 30–40% RH desert environments.
Key Technical Parameters
| Parameter | Typical Range | Notes |
|---|---|---|
| Daily Output | 5 – 100+ liters/day | Scales with unit size, humidity, and temperature |
| Operating Humidity | 30% – 100% RH | Desiccant hybrids work at lower RH; standard units prefer >60% |
| Operating Temp | 15°C – 46°C (59–115°F) | Performance drops below 15°C |
| Power Consumption | 0.3 – 0.5 kWh per liter | Solar-compatible units available; efficiency improving rapidly |
| Water Quality | TDS <10 ppm typical | Post-mineralization recommended for drinking |
| Filtration Stages | 3 – 7 stage | Sediment → Carbon → RO → UV → Mineral |
| Noise Level | 40 – 65 dB | Comparable to a refrigerator or window AC unit |
| Service Interval | Every 3 – 6 months | Filter replacements; coil cleaning annually |
Leading Suppliers & Manufacturers
Industry leader producing large-scale atmospheric water generators used by militaries and municipalities. Their GENNY home unit produces 25–30L/day.
US-based AWG manufacturer offering portable and commercial-grade units well-suited for off-grid and disaster-relief deployment.
Specializes in residential and small commercial units with integrated solar options and remote monitoring. Strong track record in arid Australian climates.
High-output industrial AWG systems for large communities, agriculture, and remote facilities. Models scale from 100 to 10,000+ liters per day.
Used extensively by FEMA, military, and government agencies. Proven in extreme field conditions. Their AWG300 produces up to 1,900 L/day.
Unique hydropanel technology uses only sunlight and air — no grid electricity required. Each panel produces 4–10L/day; arrays scale for community use.
Integration Considerations for Oasis Machine
A 25L/day AWG unit typically requires 250–400W continuous. The Oasis Machine's 3kW solar array and 15kWh battery bank comfortably sustain this load.
Select AWG technology appropriate to target deployment region. Desiccant-hybrid models for deserts; standard refrigerant units for humid tropical zones.
Fuel cell byproduct water (pure H₂O) can supplement or feed AWG purification input, reducing net energy needed per liter of drinking water produced.
Units range from 15kg portable models to 500kg industrial containers. The Oasis Machine prototype targets trailer-deployable form factor (~150kg system).