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How did they build the filter in Apollo 13?
To save themselves, the astronauts had to somehow attach a square CO2 scrubber to the circular opening of the lunar module’s filtration system. The ground team designed an adapter from the limited items on board, including hoses from spacesuits, tube socks, and duct tape.
Who made the CO2 filter for Apollo 13?
Deke Slayton (check jacket) explains the adapter devised to make use of square Command Module lithium hydroxide canisters to remove excess carbon dioxide from the Apollo 13 LM cabin. As detailed in Lost Moon by Jim Lovell and Jeffrey Kluger, the adapter was devised by Ed Smylie.
How did Apollo 13 get rid of CO2?
Both the lunar module and the command module had “carbon dioxide absorbers” to absorb the carbon dioxide produced by the astronauts. These are shown in pink below. These absorbers had special chemicals to combine with carbon dioxide, thereby removing it from the air in the spacecraft.
What are oxygen scrubbers?
Oxygen is either released continuously by a computerized system that senses the percentage of oxygen in the air, or it is released in batches periodically through the day. Carbon dioxide can be removed from the air chemically using soda lime (sodium hydroxide and calcium hydroxide) in devices called scrubbers.
How do carbon dioxide scrubbers work?
The CO2 Scrubbing Process. CO2 scrubbing works not by physically scrubbing the coal, but by isolating CO2 from the other flue gases before they’re released into the air. To produce energy, most power plants burn coal (or another fossil fuel) in air to create steam. The steam turns a turbine, which generates electricity …
Why is it called 100 mph tape?
It’s called 100-MPH Tape because it was used duirng the Vietnam War to repair helicopter rotor blades and could withstand winds up to 100 miles per hour. The U.S. Navy used it as 1,000-MPH Tape to repair the dome that fits over a radar antenna on the nose cone of an airplane.
How does oxygen scrubber work?
How do you purify oxygen from air?
Pure gases can be separated from air by first cooling it until it liquefies, then selectively distilling the components at their various boiling temperatures. The process can produce high purity gases but is energy-intensive.