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bucolic_frolic

(47,779 posts)
2. There's money to be made!
Fri Mar 1, 2024, 08:04 AM
Mar 2024
https://www.cnn.com/2024/01/20/travel/artificial-snowmaking-technology-climate-intl/index.html

During lab tests, Verdaguer and his team found the technique reduced energy costs by around 30% and was able to produce snow at temperatures around 1 to 1.5 degrees higher than traditional methods.

They were also able to get a better “conversion ratio,” Verdaguer said, referring to the volume of snow that comes out of the guns in relation to the amount of water that goes in.

Usually, it’s around 75%, he said, as some water remains in the gun or doesn’t freeze and is blown away. The Snow Laboratory expects to increase that to 90%.

Roughly a Coke can-sized amount of feldspar — an abundant mineral which makes up roughly 60% of the Earth’s crust — would keep two snow guns running all season, said Verdaguer.

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