Why isn't water on the ISS dangerous?

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  • Thread starter Zarhult
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In summary, the walls of the ISS are lined with electronics and the astronauts must be careful when handling water to avoid short circuiting the electrical systems. However, the risk is minimal as most of the water stays with the cloth and the astronauts' hands. The highly pure nature of the water may also help prevent any potential damage. Additionally, the small droplets from the water do not pose a risk as they are quickly trapped by the venting system.
  • #1
Zarhult
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Obviously, just about anywhere you go in the ISS, the walls are lined with electronics. Potentially a silly question, but why don't the astronauts need to be more careful when they handle water, considering that it could short circuit the electrical systems?

Example:
 
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  • #2
hi there
in future, please don't use the stargazing tag for non stargazing topics :smile:

Zarhult said:
Obviously, just about anywhere you go in the ISS, the walls are lined with electronics. Potentially a silly question, but why don't the astronauts need to be more careful when they handle water, considering that it could short circuit the electrical systems?

yes, they are very careful for that reason

did you notice, in the video, how most of the water stayed with the cloth and the astronauts hands ?

very little escaped
 
  • #3
davenn said:
hi there
in future, please don't use the stargazing tag for non stargazing topics :smile:
yes, they are very careful for that reason

did you notice, in the video, how most of the water stayed with the cloth and the astronauts hands ?

very little escaped
Sorry, I wasn't sure if this counted as beginner since it's not about an actual astrophysical concept.

So if only a little bit flies off, there isn't a risk of it short circuiting anything? Could the highly pure nature of the water also help this?

For example, the numerous (but all tiny) droplets from this do not pose any risk?
 
  • #4
Because of their size they might be quickly trapped by the venting system which is running non-stop.
 

Related to Why isn't water on the ISS dangerous?

1. Why isn't water on the ISS dangerous?

Water on the ISS is not dangerous because it is stored and handled in a controlled manner. The ISS has a water management system that recycles and purifies water for drinking and other uses. The water is constantly monitored for quality and any potential contaminants are removed before consumption.

2. Can water on the ISS become contaminated?

Yes, water on the ISS can become contaminated, but the ISS has strict protocols and systems in place to prevent and address any contamination. The water is regularly tested and treated to ensure it is safe for consumption by the astronauts.

3. How is water used on the ISS?

Water is used for a variety of purposes on the ISS, including drinking, cooking, hygiene, and experiments. It is also used in the life support systems to produce oxygen for the astronauts.

4. Is there a risk of water leaks on the ISS?

While there have been instances of water leaks on the ISS in the past, they are rare and typically minor. The ISS is designed to handle and contain any leaks, and procedures are in place for the astronauts to quickly address and repair any issues.

5. How is water recycled on the ISS?

Water is recycled on the ISS through a system called the Water Recovery and Management (WRM) system. This system collects, filters, and purifies wastewater and condensation from the air to produce clean water for the astronauts to use. The WRM system is constantly monitored and maintained to ensure the water is safe for consumption.

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