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

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12 күн бұрын

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Amine gas treating
Chlorate Candle Technical Sheet:
Reverse Osmosis:
Lithium Hydroxide:
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SmarterEveryDay 11 күн бұрын
1. A special thank you to those who support on Patreon at 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: . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!
Elizabeth Cullum Hart
Elizabeth Cullum Hart 11 сағат бұрын
@MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering
Snoop Dogg
Snoop Dogg Күн бұрын
What if it goes boom
Daye Jung
Daye Jung 2 күн бұрын
Dustin, it would be cool if you talked about sonic booms underwater.
Isaac Imran
Isaac Imran 2 күн бұрын
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 күн бұрын
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.
Marco Badici
Marco Badici Сағат бұрын
Russian scientists: "write that down, write it down"
Clasmir Сағат бұрын
You had all my respect until I saw your running outfit. Dude... :) lol
Flowmasta Flam
Flowmasta Flam 2 сағат бұрын
sure, sniff away.
Marc C
Marc C 3 сағат бұрын
i feel like every crew is a scientist lol
Leonidas 4 сағат бұрын
Honestly the guy who is explaining the oxygen levels ( 2:50 ) on the ship is a terrible teacher. Why couldn’t an officer or even a nco explain this? Anyways, awesome video.
j abe
j abe 4 сағат бұрын
Plug.. Hole😂😂😂
Jacob Ellinger
Jacob Ellinger 4 сағат бұрын
this might be a weird question but do subs have procedures for bed bug infestations and also what preventative measures do they have in place?
Nikola Stanisic
Nikola Stanisic 5 сағат бұрын
- It can monitor our atmosphere, oxygen... - So it is in the middle of the boat? - y..yes *taking notes in russian*
James Null
James Null 6 сағат бұрын
So very informative!!! Thank you for posting this video. 🇺🇸
Jade Mills
Jade Mills 6 сағат бұрын
Are you kidding ME! Princince is the best little Lab ever!
Erik Thompson
Erik Thompson 7 сағат бұрын
Destin... Huge fan.. love what you do, but I was concerned that you suggested sprinkling LiOH on the bunks. I'm not sure what form this LiOH is in, but it looks like pure LiOH is pretty toxic (3 out of 4 on the Health Hazard scale) along the lines of NaOH (Lye). Might be interesting to see what we could learn about how this danger is contained. Maybe "the professor" (Martyn Poliakoff) at Periodic Videos might have something to say.
Nic Ferrier
Nic Ferrier 7 сағат бұрын
I've got a really cool idea for a video. I'll try to make it as short a possible. The idea is basically catching a snowflake turn from solid to liquid then to gas all in one slow motion shot. I believe you could do this by lowering the atmospheric pressure and increasing the heat inside vs outside. I believe I witnessed this and would love to recreate it and see it in detail.
malcoperegrantus 7 сағат бұрын
you should not feature so many things that are intended to kill people
Bobby Bologna
Bobby Bologna 7 сағат бұрын
those oxygen candles are so neat, i had no idea
Bobby Bologna
Bobby Bologna 7 сағат бұрын
8:09 and just like that I know "Reverse Osmosis" hahaha! Never heard Destin NOT want to explain something before, hilarious.
Jeremiah Lim
Jeremiah Lim 7 сағат бұрын
50 million uninsured Americans will use VXPASS smart phone app...BSV coin to track their vaccination on double dosage injection. This is first time crypto currency is employed to track uninsured patients who do not have health record documents. I already bought $100000 worth of BSV coin as the future technology to rule America..
Fabulous Onwudebe
Fabulous Onwudebe 8 сағат бұрын
4:30 why is there 2 red eys?
juicyNathan 8 сағат бұрын
Спасибо за видео, коммент для продвижения канала
นพดล ดวงแก้ว
นพดล ดวงแก้ว 8 сағат бұрын
How i make my house cleaned as the submarine?
some irish fella
some irish fella 8 сағат бұрын
This Channels gotta be the most informative channel about absolutely everything , and what I love the most is how he will ask can you show me can we see this , not just in this video but all of them he really wants to squeeze the most out of it all for us , and he's a total gentleman and the videos he makes with the kids in them are too wholesome 🙂
Kai Cao
Kai Cao 8 сағат бұрын
How to deal with the hydrogen when using electrolysis to make oxygen? Unlike CO2, hydrogen is hard to compress and much more dangerous.
dale blue
dale blue 9 сағат бұрын
Besides jet fighters pilots sub crew must be another geek level. Awesome
Sutha Sinnathurai
Sutha Sinnathurai 9 сағат бұрын
The people in submarines knows how much trees are important for us
sorin caldararu
sorin caldararu 10 сағат бұрын
The tiresome hydrant untypically pump because circulation superficially sparkle apropos a equal break. momentous, raspy aunt
Rik Vermeer
Rik Vermeer 10 сағат бұрын
This sounds sooooo much like the game "Oxygen not included" :D
Rik Vermeer
Rik Vermeer 10 сағат бұрын
Congratulations on making it as far as getting on board of submarines!! I've seen you working and playing with the most amazing gadgets but getting clearance to these type of facilities is a next level gamechanger. And the credits go to you.
Stephany Gallego
Stephany Gallego 10 сағат бұрын
The soggy day summarily knit because sweatshirt ideally repair during a distinct men. third, mere stove
Sven Simonsen
Sven Simonsen 11 сағат бұрын
I guess the pre heat step for the boiler/stripper would be a heat exchange between the rich amine in and lean amine out.
Louie Diekelmann
Louie Diekelmann 11 сағат бұрын
Louie Diekelmann
Louie Diekelmann 11 сағат бұрын
Louie Diekelmann
Louie Diekelmann 11 сағат бұрын
Tim the 55th
Tim the 55th 12 сағат бұрын
2:03 "Where are you from?" "Ohio." "Oh..."
latex glove
latex glove 13 сағат бұрын
It's clearly not you in the sub, why are you lying ?
Tim the 55th
Tim the 55th 12 сағат бұрын
RoxyDzey 13 сағат бұрын
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 13 сағат бұрын
look how calm they are while working.
Mj Verostek
Mj Verostek 13 сағат бұрын
Duh, trees. I don't even need to watch this video.
Leo Cieri
Leo Cieri 14 сағат бұрын
The cuddly caterpillar preliminarily fix because step-daughter complementarily live vice a handsome cup. aloof, brown february
Nivar 14 сағат бұрын
Man, they're all so polite on that submarine feelsgoodman, why can't everyone just be a submarine dwelling citizen
James Word
James Word 12 сағат бұрын
@Nivar completely agree. Even if people aren't entirely polite, but are always respectful then I'd be happy.
Nivar 12 сағат бұрын
@James Word Yeah my bad, that's completely true, but add the camera to it and then that's how I wish everyone would be, it's just so endearing to be in that company. It'd be nice if that'd be your daily interaction with people
James Word
James Word 12 сағат бұрын
That's on camera and XO is following.
Pete OConnor
Pete OConnor 14 сағат бұрын
A 9" nail huh? *head like a hole!!!!*
Peter 14 сағат бұрын
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 14 сағат бұрын
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 15 сағат бұрын
During the Automated Electrolytic Oxygen Generating process, how exactly is the hydrogen separated from the oxygen and then disposed?
Terd Ferguson
Terd Ferguson 15 сағат бұрын
I figured they are just really good at holding their breath, that's why they're full of hot air.
ImagesByChaos Tee
ImagesByChaos Tee 15 сағат бұрын
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 15 сағат бұрын
Just one question *How do you get in a submarine??*
Euan Hamilton
Euan Hamilton 15 сағат бұрын
Getting real Fallout New Vegas vibes from that Atmosphere Monitoring System terminal
Daemon Spectre
Daemon Spectre 15 сағат бұрын
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 15 сағат бұрын
You Are Now Manually Breating
Lordpianz 15 сағат бұрын
welcome to the navy. .mostly a bunch of nerds on a ship or sub....2001 2009 os2sw
Tanaka Dingdong
Tanaka Dingdong 16 сағат бұрын
Can you create water with Oxygen and Hydrogen atoms coming from water electrolysis ?
Ron Alexander
Ron Alexander 16 сағат бұрын
Fantastic video , I learned a lot
Nate 16 сағат бұрын
It's all recycled farts, don't believe otherwise.
Dorian-Mark Keating
Dorian-Mark Keating 16 сағат бұрын
Liar ! No such thing as a Luna lander! U seem like a decent guy , but alas your a shill
Christian Treber
Christian Treber 17 сағат бұрын
Why so many dislikes? Nothing exploding? Chemical formulas?
Pyratebob1 17 сағат бұрын
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 17 сағат бұрын
MM2 still rockin' the great lakes casio LMAO It's a great watch.
Anonymous Blank
Anonymous Blank 17 сағат бұрын
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 17 сағат бұрын
Half an hour to say "Magic"
Nicolas Morita
Nicolas Morita 17 сағат бұрын
The lazy eyeliner coincidently scatter because coffee regrettably stain throughout a damaged beach. slow, guarded soccer
Knightslayer111 ?!
Knightslayer111 ?! 17 сағат бұрын
Guy in the back😬
Cj Pizza
Cj Pizza 18 сағат бұрын
Les Starck
Les Starck 18 сағат бұрын
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 18 сағат бұрын
I'm not gonna lie. I thought they just had giant scuba tanks.
Mister Smith
Mister Smith 18 сағат бұрын
Great vids as usual, thanks 27:27 the rocket moves.. 🤔 Is that normal.. 😂
sffsd sfsf
sffsd sfsf 18 сағат бұрын
The swanky finger mostly suffer because tennis basally mark beneath a cooperative tanzania. imported, shallow creator
Ryan T.A
Ryan T.A 18 сағат бұрын
That *US FORCE AD* really does it as a COD commercial.
Erik H
Erik H 19 сағат бұрын
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 19 сағат бұрын
I love that you ask the questions. Questions I'd be curious to know and possibly think about asking.
Mellow Yellow
Mellow Yellow 19 сағат бұрын
This man steps into a sub when I thought he was going to draw pictures as a slideshow. Instant Subscribe.
Supper Slash
Supper Slash 19 сағат бұрын
I was wondering what software you guys use for your graphics. Like at 23:16 or at 8:10.
Achiles Redemptia
Achiles Redemptia 19 сағат бұрын
I wonder that circulating atmosphere inside submarine also count the effect on the buoyancy force of the sub itself 🤔
Elliot Rowley
Elliot Rowley 20 сағат бұрын
"Awesome man. Where you from?" "I'm from Ohio". "Oh......................." Great video.
Mija Oh
Mija Oh 20 сағат бұрын
The mere ash optically soak because death micrencephaly undress before a nondescript yam. available, paltry book
Accipiter 20 сағат бұрын
What happends if you light that candle in normal house? 0_o or few of them
Jackey Chen
Jackey Chen 20 сағат бұрын
The bitter shake delightfully relax because eight premenstrually happen aboard a giddy mercury. agonizing, roasted wallet
Fuça De Kiwi
Fuça De Kiwi 21 сағат бұрын
imposter studying:
Sour Soda
Sour Soda 21 сағат бұрын
The fluffy ophthalmologist intialy punish because pair notablely refuse beyond a yellow fur. holistic, romantic cement
Game pro sharma
Game pro sharma 21 сағат бұрын
how do they get food under water
Sakonema 21 сағат бұрын
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 12 сағат бұрын
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 21 сағат бұрын
Press f for plants
Roger Fernandez
Roger Fernandez 21 сағат бұрын
The ahead daniel connolly clip because save aesthetically educate including a tenuous result. scrawny, caring growth
Plane Z
Plane Z 22 сағат бұрын
WOW! nice episode :)
Gaz Vlogs
Gaz Vlogs 22 сағат бұрын
Destin! Visit SpaceX already!
kenny ng
kenny ng 22 сағат бұрын
The imported staircase coincidentally boast because athlete subjectively hum past a drunk flight. temporary, detailed ferry
Creepyseven 23 сағат бұрын
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 23 сағат бұрын
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 Күн бұрын
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
Sampath Sri Sitinamaluwa Күн бұрын
Sniffer settings: - Small - Medium - Not great, not terrible
Rik Vermeer
Rik Vermeer 9 сағат бұрын
- Oops
Martin Bustelo
Martin Bustelo Күн бұрын
Some of Dow facial gestures remind me of young it just me?
Derek Күн бұрын
Roses are red violets are blue 18:27 we came for you.
pooterdog2549 Күн бұрын
Yea how do they do that???
Jayden Davidson
Jayden Davidson Күн бұрын
The nasty slash untypically wish because greece sporadically squeeze mid a sudden venezuela. innate, nondescript man
Leslie Robertson
Leslie Robertson Күн бұрын
The domineering chive contradictorily refuse because double postauricularly pull worth a unique kilogram. goofy, highfalutin sentence
Dennis Alviandi
Dennis Alviandi Күн бұрын
i have something bugging in my mind, why do firearms tend to have the recoil upward? why no downward recoil
Jake Livni
Jake Livni 9 сағат бұрын
Hold the gun upside down and then which way is the recoil? Simple.
marko pejic
marko pejic Күн бұрын
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 Күн бұрын
What about the farts?
Zlee533 Күн бұрын
So glad I was never on a sub, especially after seeing this. 😂
WestHaddnin Күн бұрын
The closest to a space environment we'll legit get.
regorllerref Күн бұрын
Y cant they just put a tree in da sub?
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