American Scientists Test Device That Converts Military Vehicle Exhaust into Drinking Water
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Condensed water from exhaust (black) turns transparent after filtration. |
With a budget of $2 million, Hamilton Sundstrand and Lex Carb have developed this device.
The prototype, weighing 250 kg, has been installed on two Humvees for testing in Maryland.
The device consists of a converter that oxidizes harmful organic compounds that the engine does not burn. As the exhaust passes through this converter, it becomes cleaner.
Next, a heat exchanger cools the exhaust so that water vapor can condense. After being pumped through a layer of activated carbon and ion exchange filters, the water changes from black to transparent.
Finally, a chlorine solution is added to the water to eliminate bacteria and fungi before the water is directed to a 27-liter tank at the rear of the vehicle. The tank is equipped with a tap for soldiers to access water directly. Additionally, there is a pipe leading from the tank into the cabin.
Through a sensor chip, the water quality is continuously monitored, ensuring that the drinking water is safe.