Going into space is not an easy task. It should not be surprised, astronauts are finally spending years to prepare to be ready to leave the world.
When we think about space travel, it is common to imagine the mastery of knowledge about engineering and physics. But the truth is that some simple tasks can be very difficult on a space trip – Like the simple action of washing a garment. How do they do it?
Challenges of space
A professional preparing to go to exterior space is faced with various difficulties such as preparing food, peeing and bathing. Wash the dirty laundry, so it looks like a almost impossible task, right?
And the answer: No, there’s no way to wash clothes in a spacecraft. Therefore, every dirty outfit is worn or burned only. True, when the astronauts throw themselves into space expeditions, they can wear or throw their clothes uninterruptedly.
This is because the logistics of washing clothes in space are very complex for various reasons. For beginners, the area in a spacecraft is extremely limited. In addition, all water – urine and sweat in this place – is recycled.
Like this, NASA thinks that the logistics of using water to wash clothes is not possible in this situation. Normally, astronauts go into space with a certain amount of vacuum closed clothes that can be worn for days and thrown twice a week. These dirty clothes are then placed in a load container in the atmosphere of the earth.
Remember that astronauts follow an exercise routine in the area that lasts up to two hours a day. Therefore, your clothes become faster and become unpleasant and create the need to change them. “As in the world, you exercise regularly in space. But there are a series of running shorts, gyms, shorts and sports bras floating around, Aston Astronaut Leland Melvin Ment Technology Review.
The good news is that unlike the world, the astronaut’s clothes do not catch dirt from the house, so they tend to get less faster pollution. The controlled temperature also reduces the amount of sweat of people.
Logistics of water in space
The transport of water to spaceships is complex – therefore it is mainly used to drink and wash the body. It would be very expensive to bring a larger part of this fluid into space. In addition to the fact that the ship, which will require more energy, will greatly increase the weight.
Therefore, the most economical alternative is recycling containing sweat, urine and shower juice. All of this is collected by condensation and then the water passes through various processes to be clean and ready to use again.
However, NASA is trying to improve a way to clean the astronaut’s clothes, so they don’t have to be thrown. In 2021, the US Space Agency said that Procter and Gamble joined the Gidit brand to explore the possibilities of how astronauts can clean their clothes around them.
In 2023, Procter and Gamble announced that he was working on a product called “Tide Infinity olur, which will be special wet wipes with a dust soap and detergent and spot removal items. The interesting part is that all products focus on cleaning with less water that can be very useful for people who are on earth and want to benefit from more sustainable products.
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Source: Tec Mundo
I’m Blaine Morgan, an experienced journalist and writer with over 8 years of experience in the tech industry. My expertise lies in writing about technology news and trends, covering everything from cutting-edge gadgets to emerging software developments. I’ve written for several leading publications including Gadget Onus where I am an author.
