The US Army wants machines that can pull drinking water from the air for fights far from reliable supply lines

The US Army awarded a astir $50 cardinal statement for machines that enactment arsenic elephantine dehumidifiers, turning aerial into drinking water for work members who whitethorn beryllium operating successful distant locations wherever accepted h2o resupply could beryllium difficult aliases dangerous.

An announcement posted to the Pentagon's website this period said Florida-based Genesis Systems had been chosen for research, development, testing, and procurement of WaterCube Atmospheric Water Generation systems "to supply scalable, on-site potable h2o accumulation successful austere and contested environments."

According to the company's website, its largest h2o generator, which appears to beryllium housed successful a 20-ft shipping container, produces astir 1,000 gallons of h2o per time successful humid weather.

The cubes tin beryllium remotely monitored and are already utilized for emergency alleviation — the generators were prepositioned for usage successful 2024 arsenic Hurricane Milton knocked retired section utilities for section hospitals, tech news outlet Wired reported.

Smaller versions, which commencement astatine $6,500, according to the company's website, travel pinch a smaller footprint. They tin beryllium powered by solar, don't require an online connection, and are marketed toward group looking to make their ain h2o astatine location aliases disconnected the grid.

Water is 1 of the astir basal needs for immoderate subject sustaining troops successful combat. During the Global War connected Terror, pallets of bottled h2o were trucked aliases flown to US troops connected bases passim the Middle East, a dense logistical load requiring manpower, vehicles, and substance to move.

Sometimes the subject stores h2o successful ample "bladders" aliases tanker trucks, but those taxing approaches still dangle connected established, reliable logistics networks. In a complex, large-scale conflict, for which the US subject has been dramatically transforming itself, a warfare wherever resupply whitethorn beryllium susceptible to onslaught aliases moreover unlikely, delivering caller h2o is overmuch harder.

Atmospheric h2o generation does not wholly destruct the logistics situation though. The ample generators require ample energy and maintenance.

Amid a monolithic effort to reinvent the work for a high-tech, convulsive early fight, the Army has been progressively looking for ways to nutrient much of what troops request person to the battlefield.

Army researchers said successful December that producing drinking h2o from the aerial could supply an replacement to hauling it successful by convoy to austere locations, portion of the broader push to prolong troops successful contested environments wherever they whitethorn beryllium trim disconnected from the support that soldiers had fresh disposable during the GWOT.

Last year, the Army turned to Genesis and different company, AirJoule, to research "waste-heat utilization, according to an Army property release.

Water generators could besides service arsenic partial solutions for water scarcity concerns, a increasing problem successful barren regions of the world, including successful occidental US states for illustration California, Colorado, New Mexico, and Utah, though the machines activity champion successful humid climates. Some person already been marketed toward data centers, which devour monolithic amounts of h2o to support servers cool.