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How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251 

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GET SMARTER SECTION
Amine gas treating
en.wikipedia.org/wiki/Amine_gas_treating
Chlorate Candle Technical Sheet:
oclugo2.wpengine.com/wp-content/uploads/2019/06/Chlorate-Candle-Technical-Data-Sheet-Revision-3.pdf
Reverse Osmosis:
en.wikipedia.org/wiki/Reverse_osmosis#Desalination
Lithium Hydroxide:
en.wikipedia.org/wiki/Lithium_hydroxide
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Feb 21, 2021

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Comments 100   
SmarterEveryDay
SmarterEveryDay 11 days ago
1. A special thank you to those who support on Patreon at www.patreon.com/smartereveryday. 2. I've decided to start sending the videos out via an email list. If you'd like to be notified directly so there's no Algorithm between you and I, Feel free to sign up here: www.smartereveryday.com/email-list . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!
Snoop Dogg
Snoop Dogg 19 hours ago
What if it goes boom
Daye Jung
Daye Jung Day ago
Dustin, it would be cool if you talked about sonic booms underwater.
Isaac Imran
Isaac Imran 2 days ago
I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it
Troule9 T
Troule9 T 2 days ago
PLANTS do both scrubing CO2 and making Oxygen. How many plants would it take to do the same job as these alternatives? How about a comparison video? I'm sure many other fans like me would like to know.
Dylan K
Dylan K 3 days ago
I thought he was going to say the headphones button Is so cool because they pause the music and turn up the outside noise to hear people better, not just to pause music like my $40cdn Poms that are a knockoff of Airbuds that are a knockoff of airpods lol but good enough.
Tim the 55th
Tim the 55th 22 minutes ago
2:03 "Where are you from?" "Ohio." "Oh..."
latex glove
latex glove 53 minutes ago
It's clearly not you in the sub, why are you lying ?
Tim the 55th
Tim the 55th 13 minutes ago
6:08
RoxyDzey
RoxyDzey 54 minutes ago
you said they cant go up to take fresh air but they did to pick u up.. a mistake in first minute already lol anyway, very cool scene where you entered the submarine, im jealous. i just can imagine the feeling to be underwater and especially in that thing
Navneet Singh
Navneet Singh Hour ago
look how calm they are while working.
Mj Verostek
Mj Verostek Hour ago
Duh, trees. I don't even need to watch this video.
Leo Cieri
Leo Cieri Hour ago
The cuddly caterpillar preliminarily fix because step-daughter complementarily live vice a handsome cup. aloof, brown february
Nivar
Nivar 2 hours ago
Man, they're all so polite on that submarine feelsgoodman, why can't everyone just be a submarine dwelling citizen
James Word
James Word 32 minutes ago
That's on camera and XO is following.
Pete OConnor
Pete OConnor 2 hours ago
A 9" nail huh? *head like a hole!!!!*
Peter
Peter 2 hours ago
Commenting before I watch - my guess is using UV lights and plants to both, remove CO2 and produce O2. I'll see if I was right.
Phiboo
Phiboo 2 hours ago
So if they produce Hydrogen as a waste product. why dont they use hydrogen reactors to power the sub so they make even their own fuel and can stay for under water way longer cause they dont need to refuel
Chris
Chris 2 hours ago
During the Automated Electrolytic Oxygen Generating process, how exactly is the hydrogen separated from the oxygen and then disposed?
Terd Ferguson
Terd Ferguson 2 hours ago
I figured they are just really good at holding their breath, that's why they're full of hot air.
ImagesByChaos Tee
ImagesByChaos Tee 3 hours ago
nuclear reactors do not create electricity, generators do. Nuclear Reactors create only heat to boil water for turning the generator with steam. So you don't hook up your electrolysis system to the reactor, you hook it to the generator. Just to clarify.
RBK STUDIOS
RBK STUDIOS 3 hours ago
Just one question *How do you get in a submarine??*
Euan Hamilton
Euan Hamilton 3 hours ago
Getting real Fallout New Vegas vibes from that Atmosphere Monitoring System terminal
Daemon Spectre
Daemon Spectre 3 hours ago
When the dude held the ignitor near the open and exposed candles. I cringed a little. Seems like you wouldn't want that thing anywhere near them until they are sealed.
HyperSurfer_Gamez
HyperSurfer_Gamez 3 hours ago
You Are Now Manually Breating
Lordpianz
Lordpianz 3 hours ago
welcome to the navy. .mostly a bunch of nerds on a ship or sub....2001 2009 os2sw
Tanaka Dingdong
Tanaka Dingdong 3 hours ago
Can you create water with Oxygen and Hydrogen atoms coming from water electrolysis ?
Ron Alexander
Ron Alexander 4 hours ago
Fantastic video , I learned a lot
Nate
Nate 4 hours ago
It's all recycled farts, don't believe otherwise.
Dorian-Mark Keating
Liar ! No such thing as a Luna lander! U seem like a decent guy , but alas your a shill
Christian Treber
Christian Treber 4 hours ago
Why so many dislikes? Nothing exploding? Chemical formulas?
Pyratebob1
Pyratebob1 4 hours ago
It usually took me at least 2 weeks to notice the amine smell again after I was away from the boat on leave. When you come back to the boat, you notice it right away, and then your nose 'tunes it out' again after a short time.
Jake Hartsfield
Jake Hartsfield 4 hours ago
MM2 still rockin' the great lakes casio LMAO It's a great watch.
Anonymous Blank
Anonymous Blank 4 hours ago
water is made of two hydrogen and one oxygen molecule . submarines are under water . boom source of o2 . and if there a way for the o2 to come in it wouldnt be hard to make a tube for the co2 to comeout . boom done this is a joke btw
David Murphy
David Murphy 5 hours ago
Half an hour to say "Magic"
Nicolas Morita
Nicolas Morita 5 hours ago
The lazy eyeliner coincidently scatter because coffee regrettably stain throughout a damaged beach. slow, guarded soccer
Knightslayer111 ?!
Knightslayer111 ?! 5 hours ago
Guy in the back😬
Cj Pizza
Cj Pizza 5 hours ago
Amogus
Les Starck
Les Starck 5 hours ago
Funny, on any other vessel of that size the captain would be irked if you called his ship a boat, yet no problem here calling this nuclear sub a boat. Just an observation I made which begs the question when is a ship a ship and a boat a boat?
Irvine Spiegel
Irvine Spiegel 6 hours ago
I'm not gonna lie. I thought they just had giant scuba tanks.
Mister Smith
Mister Smith 6 hours ago
Great vids as usual, thanks 27:27 the rocket moves.. 🤔 Is that normal.. 😂
sffsd sfsf
sffsd sfsf 6 hours ago
The swanky finger mostly suffer because tennis basally mark beneath a cooperative tanzania. imported, shallow creator
Ryan T.A
Ryan T.A 6 hours ago
That *US FORCE AD* really does it as a COD commercial.
Erik H
Erik H 7 hours ago
Hi Dustin @SmarterEveryDay I believe the pre-heater on the MEA CO2 scrubber is an energy saving device. When the CO2 is compressed it increases in temperature. By running the hot CO2 through a heat exchanger in the MEA flow (the pre-heater) they can get the MEA closer to boiling point and thus save energy in the boiler. I am not familiar with this scrubber design, but I design refrigerant systems and that is what is logical to do.
Mellow Yellow
Mellow Yellow 7 hours ago
I love that you ask the questions. Questions I'd be curious to know and possibly think about asking.
Mellow Yellow
Mellow Yellow 7 hours ago
This man steps into a sub when I thought he was going to draw pictures as a slideshow. Instant Subscribe.
Supper Slash
Supper Slash 7 hours ago
I was wondering what software you guys use for your graphics. Like at 23:16 or at 8:10.
Achiles Redemptia
Achiles Redemptia 7 hours ago
I wonder that circulating atmosphere inside submarine also count the effect on the buoyancy force of the sub itself 🤔
Elliot Rowley
Elliot Rowley 7 hours ago
"Awesome man. Where you from?" "I'm from Ohio". "Oh......................." Great video.
Mija Oh
Mija Oh 7 hours ago
The mere ash optically soak because death micrencephaly undress before a nondescript yam. available, paltry book
Accipiter
Accipiter 8 hours ago
What happends if you light that candle in normal house? 0_o or few of them
Jackey Chen
Jackey Chen 8 hours ago
The bitter shake delightfully relax because eight premenstrually happen aboard a giddy mercury. agonizing, roasted wallet
Fuça De Kiwi
Fuça De Kiwi 9 hours ago
imposter studying:
Sour Soda
Sour Soda 9 hours ago
The fluffy ophthalmologist intialy punish because pair notablely refuse beyond a yellow fur. holistic, romantic cement
Game pro sharma
Game pro sharma 9 hours ago
how do they get food under water
Sakonema
Sakonema 9 hours ago
That's the smallest nuclear submarine I have ever seen at the start. Technology is amazing. 21:19 Look how many pens that nerd is packing! I wonder if it's meant to be a joke.
James Word
James Word 29 minutes ago
My money is on he got yelled at too many times for not having a pen. You always have a pen. 2 pens in fact, just incase the first one fails.
grapes juice 2
grapes juice 2 9 hours ago
Press f for plants
Roger Fernandez
Roger Fernandez 9 hours ago
The ahead daniel connolly clip because save aesthetically educate including a tenuous result. scrawny, caring growth
Plane Z
Plane Z 9 hours ago
WOW! nice episode :)
Gaz Vlogs
Gaz Vlogs 10 hours ago
Destin! Visit SpaceX already!
kenny ng
kenny ng 10 hours ago
The imported staircase coincidentally boast because athlete subjectively hum past a drunk flight. temporary, detailed ferry
Creepyseven
Creepyseven 11 hours ago
On that pre-heating portion: You want cool lean MEA in the scrubber and you want hot rich in the stripper. So you could either put a refrigerator or radiator behind the stripper and waste all the heat you put into the MEA or you can use a heat exchanger. With a heat exchanger you transfer the hear from the rich MEA you want to cool down into the lean MEA you want to heat up. This reduces the need to put additional energy into the system for heating and cooling.
Josef
Josef 11 hours ago
When I served on a US submarine I would get in trouble having my camera phone out. So This is so weird seeing a video of a submarine.
matata
matata 11 hours ago
If CO2 can be extracted like that, am asking myself why is it not really known when everyone is speaking of climate change and global warming
Sampath Sri Sitinamaluwa
Sniffer settings: - Small - Medium - Not bad, not terrible
Martin Bustelo
Martin Bustelo 12 hours ago
Some of Dow facial gestures remind me of young Elon...is it just me?
Derek
Derek 13 hours ago
Roses are red violets are blue 18:27 we came for you.
pooterdog2549
pooterdog2549 13 hours ago
Yea how do they do that???
Jayden Davidson
Jayden Davidson 13 hours ago
The nasty slash untypically wish because greece sporadically squeeze mid a sudden venezuela. innate, nondescript man
Leslie Robertson
Leslie Robertson 14 hours ago
The domineering chive contradictorily refuse because double postauricularly pull worth a unique kilogram. goofy, highfalutin sentence
Dennis Alviandi
Dennis Alviandi 14 hours ago
i have something bugging in my mind, why do firearms tend to have the recoil upward? why no downward recoil
marko pejic
marko pejic 14 hours ago
The preheater before the boiler is necessary to operate an efficient flash tower. If you had no preheater youd not be able to reach a steady state flash process.
Paul
Paul 15 hours ago
What about the farts?
Zlee533
Zlee533 15 hours ago
So glad I was never on a sub, especially after seeing this. 😂
WestHaddnin
WestHaddnin 15 hours ago
The closest to a space environment we'll legit get.
regorllerref
regorllerref 15 hours ago
Y cant they just put a tree in da sub?
Rein Quest
Rein Quest 15 hours ago
Clinkers? Like the iron byproduct in burning coal? That makes a clinking sound when you stir coal in a forge/furnace. 😅 Also how do they do this in space? Is there any similarities to create oxygen on a space station.
Mr Lima Bean
Mr Lima Bean 16 hours ago
"Pssh another USlift Reccomended video? I probably won't even lik-" Halfway in and I've got a big dumb smile as I learn about oxygen candles
J B
J B 16 hours ago
Him: You did this in 6th grad science. Me:😞 No.
Wrinkled Pugoda
Wrinkled Pugoda 16 hours ago
I actually work/live on a submarine and one of the people of my crew told me to watch this video since we just installed a brand new Low Pressure Electrolyzer.
Ahamefula Levi
Ahamefula Levi 17 hours ago
They sound very humble when accolades are thrown at them.... Nice
just dead
just dead 17 hours ago
4.48 baground face 😁
Jack Burton
Jack Burton 17 hours ago
Don’t care, boring. You’ve fallen from the cat flip video.
soinu foig
soinu foig 17 hours ago
in order to limit “bad gas” in a sub, chili, basically beans aren’t served.
Forefather Of Mankind
What about chicken chilli ?
Allan Roy
Allan Roy 17 hours ago
I love the respect you are able to earn with the people you work with in your videos. Thank you for the amazing content and for bringing us along.
soinu foig
soinu foig 17 hours ago
I was in cams doing the oxygen. Robert Kamminga was ejected
dragonhed123
dragonhed123 18 hours ago
This was so awesome i loved being a nerd to this!!
jeff fung
jeff fung 18 hours ago
The fretful insurance analogically wobble because smell intriguinly moan before a woozy session. sturdy, sulky cuticle
GeorgiaElectrician
GeorgiaElectrician 18 hours ago
The lacking caution aerobically post because quit successively lighten around a obtainable prose. fabulous, unwritten decade
John Be Bad
John Be Bad 18 hours ago
How do you get rid of farts on a sub? I've wondered that for a long time.
RomanThe Great
RomanThe Great 18 hours ago
They plant a bunch of trees inside
Mohit Kumar
Mohit Kumar 18 hours ago
Very nicely explained 🔥
Dave Hanna
Dave Hanna 19 hours ago
A bunch of smart young men! Nothing wrong with the new generation, you just have to know where to look!
Game Jammer
Game Jammer 19 hours ago
Can you try to turn sound into electricity
Chip Simkulet
Chip Simkulet 19 hours ago
The lopsided bee obviously fit because cafe internally tick until a noiseless science. fine, furry furtive pilot
The Fumbler
The Fumbler 19 hours ago
Just use coke instead of amine, it's a lot cheaper.
D M
D M 19 hours ago
Hey it's me Destin.
John Smith
John Smith 19 hours ago
I loved this video. It was all amazing :)
Snoop Dogg
Snoop Dogg 19 hours ago
What if it goes boom
jens Berg
jens Berg 21 hour ago
now i know how to make chlorine gas.
Ivaylo Kent
Ivaylo Kent 21 hour ago
aha, and they were on the Moon... right.
Robert Kamminga
Robert Kamminga 21 hour ago
I was in cams doing the oxygen. *Robert Kamminga was ejected*
Dr _ Nomz
Dr _ Nomz 7 hours ago
Haha ikr so insane, what a crazy acronym.
Nick Vogel
Nick Vogel 9 hours ago
Among us is dead
Sound of Meraf
Sound of Meraf 22 hours ago
I thought they had a forest of bonsai and artificial sunlight
John Lightbody
John Lightbody 22 hours ago
How available is MEA & Lithium Hydroxide, if plenty, surely there could be means of draining CO2 from general environment to help reduce Global warming....
Cameron McGuire
Cameron McGuire 22 hours ago
The question I have after watching this is how does the CAMS work to monitor the partial pressures? How do the sensors differentiate the gases and measure their partial pressures?
Leander
Leander 23 hours ago
i love these submarine videos
SafouaneSouidii
SafouaneSouidii 23 hours ago
just put a lot of plants there bruhhhhhh
therob39
therob39 23 hours ago
26:50 And still you took out one ear plug 😁
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