발음여행 미국 vs 영국
실전 5분 토익발음여행 미국 vs 영국
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The recycled water is already heated up, so you just need to top off the heating a little bit, which allows really big energy savings.
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Recycling Water As You Shower
A Swedish designer is hoping to take an out-of-this-world experience and turn it into a daily habit right here on Earth. He’s invented a hi-tech system that actually recycles shower water while you wash. Mehrdad Mahjoubi claims it saves water and energy, and it’s still clean enough to drink. So how does it work? The water comes out from the top. It gets in the . Inside, it’s purified to drinking water quality, and it’s pumped back up so you have a recycling loop. For a 10-minute shower, you will only need roughly about five liters of water, while in a regular shower, you will need 150 liters of water. It’s 30 times as much water. The recycled water is already heated up, so you just need to top off the heating a little bit, which allows really big energy savings. The idea apparently came about after Mahjoubi wondered why astronauts could go for years without a fresh of water but the same wasn’t being done on Earth.
A Swedish designer is hoping to take an out-of-this-world experience and turn it into a daily habit right here on Earth. He’s invented a hi-tech system that actually recycles shower water while you wash. Mehrdad Mahjoubi claims it saves water and energy, and it’s still clean enough to drink. So how does it work? The water comes out from the top. It gets in the . Inside, it’s purified to drinking water quality, and it’s pumped back up so you have a recycling loop. For a 10-minute shower, you will only need roughly about five liters of water, while in a regular shower, you will need 150 liters of water. It’s 30 times as much water. The recycled water is already heated up, so you just need to top off the heating a little bit, which allows really big energy savings. The idea apparently came about after Mahjoubi wondered why astronauts could go for years without a fresh of water but the same wasn’t being done on Earth.