Submarine air treatment

[zjz]

Found the following report from a random search on CO2 scrubber, thought I share it in here .....

SUBMARINE AIR TREATMENT

https://web.mit.edu/12.000/www/m2005/a2/8/pdf1.pdf

 

[zjz]

How Do You Breathe Onboard a Submarine? | Analox Group

One of the biggest challenges submariners face while on duty is how to create breathable air onboard a submarine. Find out more...

www.analoxgroup.com

 

[zjz]

On a related note, CO2 scrubber on the ISS .....

How is carbon dioxide eliminated aboard a spacecraft?

In the confined cabins of spacecraft, like the space shuttle or space stations, carbon dioxide, which is toxic, poses a problem for astronauts. Keep reading to see how that CO2 is eliminated.

science.howstuffworks.com