International Space Station?

Question

How do the people in the International Space Station get water and oxygen?

What if I needed to create a larger satellite to hold 10,000 people and they needed to live up there with no help from Earth and no returning to refuel and such. How would oxygen and water be possible them?

Answer 1

You will need to convert CO2 breathed out by the occupants back to O2 to form a closed oxygen cycle.
You will need to recover water vapor breathed out by the occupants back into liquid water, which when combined with purified waste water will form a closed water cycle.

Both closed cycles are very difficult to achieve to perfection. That is why you will need replenishment once in a while.

Answer 2

Open your eyes . The earth is a true space craft and we are very far from home and going on a long trip, In the space station they have liquid oxygen and liquid hydrogen in a fuel sell gives them electricity and from the fuel sell they get very pure water. For the very long flights NASA proposed algae in large plastic tubes to remove the CO2 and give them back oxygen. That is exactly what is happening here on earth. The old saying there is nothing new under the sun . The algae will hold on to the Corbin and fossil fuels could be made from that.

Answer 3

The worldwide area Station will on no account land on the earth, its designed to stay in orbit (until something happens and its orbit decays then it might desire to crash, notwithstanding it won't land). It has small innovations-set thrusters and positioning engines to maintain its orbit and place stable, yet no way it might desire to enter the ambience and land. If it did enter the ambience, it might ruin up from the stresses - it become on no account designed for that. It become the gap commute that landed in California - it were on the ISS (handing over astronauts and load). i do no longer would desire to guess, I pay interest to the information - i do no longer make assumptions in keeping with a be conscious right here or there or in keeping with hazard a tiny little bit of a newscast and think of i understand the finished tale.

Answer 4

I actually got to talk to and astronaut orbit over DC through a ham radio. They store oxgen in a big tank which comes through tubes and into their suits. If the oxygen tankwas flammable then, they're dead.They do bring water up there with them but sometimes hips rendevouz to ge other supplies so yeah. (PS. rendevouz means to like come together or meet.)

Answer 5

They probably bring it up there with them. That's why every once in a while, a shuttle delivers supplies to the ISS.