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

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Amine gas treating
Chlorate Candle Technical Sheet:
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  1. SmarterEveryDay
    9 ditë më parë

    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!

    1. Isaac Imran
      Isaac Imran
      Orë më parë

      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

    2. Troule9 T
      Troule9 T
      7 orë më parë

      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.

    3. Dylan K
      Dylan K
      Ditë më parë

      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.

    4. Dylan K
      Dylan K
      Ditë më parë

      I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

    5. Quinn Sams
      Quinn Sams
      Ditë më parë


  2. Jake Landry
    Jake Landry
    2 minuta më parë

    Chlorine gas burns no?

  3. Krissy
    4 minuta më parë

    Query, you cant use C02 scrubbers in the atmosphere?

  4. Magnus
    5 minuta më parë

    Are all those guys (any gals?) on the sub just enlisted people?

  5. billy 9
    billy 9
    8 minuta më parë

    That will definitely will make me smarter

  6. yy jtjytj
    yy jtjytj
    17 minuta më parë

    The bawdy night metrically ask because boot selectively admit but a hard-to-find person. brief, icy venezuela

  7. Victor Prudente
    Victor Prudente
    30 minuta më parë

    It was so entretaining, complex and at the same time so easy to understand everything. Its trully amazing at how good you are at spreading knowledge!

  8. Greg Kral
    Greg Kral
    30 minuta më parë

    Fascinating vid. Thank you all so much for showing. And thank you to the crew for sharing the knowledge.

  9. Hugo Force
    Hugo Force
    55 minuta më parë

    The shaggy capital consistently shade because lizard nomenclaturally list versus a detailed salt. best, redundant wolf

  10. Stan Womack
    Stan Womack
    Orë më parë

    when they serve beans...

  11. MOCHA
    Orë më parë


  12. Hu hu
    Hu hu
    Orë më parë

    I finally know why its a bad thing to blow a candle in a church. (Legends told to kids teaches it could kill a sailor). Thanks for your video and for the crew transmitting their knowledge. Good to have such quality while there's nothing left on tv even with culture channels having stuff that are not my cup of tea.

  13. Mark Douglas Budka
    Mark Douglas Budka
    2 orë më parë

    Holy Toledo! What's long and hard and full of seamen? How do they get oxygen? You don't want to know! Ohio. Where the Terminal Tower is. Built by crooks, for crooks in city full of crooks! Beautiful Ohio in dreams again I see, visions of what used to be! Get on the LAKE SHORE LIMITED and head for Ashtabula. I used to work on a sub tender. Its a tender tale of care . . . ahhh! How the sausage gets made?

    1. Mark Douglas Budka
      Mark Douglas Budka
      Orë më parë

      Did the Navy recruit Devin? They should make a lifer out of him.

  14. Sonorus Robustice
    Sonorus Robustice
    2 orë më parë

    Striker is a nine inch nail. A name for a band.

  15. jungan lee
    jungan lee
    2 orë më parë

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  16. Harold Conover
    Harold Conover
    2 orë më parë

    That was Cool..!!

  17. Syn0psis 1
    Syn0psis 1
    2 orë më parë

    So how does stuff burn is space without oxygen?

  18. Syn0psis 1
    Syn0psis 1
    2 orë më parë

    Smarter every day how to make bad gas

  19. Thomas Joyce
    Thomas Joyce
    2 orë më parë

    Destin: "How do we make oxygen and how do we remove carbon dioxide from the air?" Any Green Plant: "I'll do both at the same time" Lettuce: "And I'm also edible!"

  20. potato master
    potato master
    2 orë më parë

    Cams=central atmosphere monitoring system Me: cams = cameras

  21. Victor Unbea
    Victor Unbea
    2 orë më parë

    15:41 Turn on the subtitles! That's an order!

  22. TheLiddleBigChannel
    3 orë më parë the Narcos know how to modify their subs for long haul trips to europe!

  23. Sage Paris
    Sage Paris
    3 orë më parë

    Things like this make me so excited about what I could do with my engineering degree that I'm about to finish

  24. Julian Smith
    Julian Smith
    3 orë më parë

    I am struck by how young they all are. It's such a shame that we as a species have to put so much brain power and life potential into fighting each other/protecting ourselves from ourselves. Much respect to all these guys. Fantastic series, Destin, you've outdone yourself.

  25. Forrest
    3 orë më parë

    I wish my teachers can explain like this.

  26. Harish Lathia
    Harish Lathia
    3 orë më parë

    what about fork handles, i mean 4 candles

  27. STEMPrime
    4 orë më parë

    22:53 Oh, come now Destin, you should know that there is no such thing as a "visual learner"

  28. Aran Playz
    Aran Playz
    4 orë më parë

    I found the imposter he didn't let out carbon oxide i saw it on cams

  29. George Terry
    George Terry
    4 orë më parë

    4:34 - that poor man in the background

  30. C
    4 orë më parë

    nine inch nails

  31. Henry Cadorette
    Henry Cadorette
    4 orë më parë

    Wow !

  32. Otto Smith
    Otto Smith
    4 orë më parë

    One word, plant

  33. nathan ratliff
    nathan ratliff
    4 orë më parë

    He kinda looks like Austin Evans

  34. Tim Cooke
    Tim Cooke
    4 orë më parë

    Your model of a 688i has a major flaw. there are no ducts around the prop in any LA class boat. The stabilizers between the rudder and stern plane is also way off it is right between them not 20 or 30 feet ahead

  35. Grzegorz Poweska
    Grzegorz Poweska
    5 orë më parë

    how do they have oxegin

  36. niduoe stre
    niduoe stre
    5 orë më parë


  37. x1r x1r
    x1r x1r
    5 orë më parë

    shout out to Dow! very knowledgeable

    1. niduoe stre
      niduoe stre
      5 orë më parë

      I guess they'll just use electrolysis after filtering the Salt out.

  38. Bian Wilson
    Bian Wilson
    5 orë më parë

    Dont use the world sour to describe air quality. Thats gross. Growdy.

  39. Anthony Golden
    Anthony Golden
    5 orë më parë

    So, would MEA solution me scalable as a carbon capture technology? Obviously we wouldn't just eject it back out, but perhaps pump it into a greenhouse, for example?

  40. Charles Cox
    Charles Cox
    5 orë më parë

    Do they have a system to recycle some of the CO2 from the MEA to make carbonated beverages?

  41. Paul Downey
    Paul Downey
    6 orë më parë

    I’m surprised they don’t monitor methane levels

  42. Krystal Myth
    Krystal Myth
    6 orë më parë

    Everyone on this submarine is so ridiculously professional.

  43. Krystal Myth
    Krystal Myth
    6 orë më parë

    19:20 Are you aware your son was going to be on this submarine? Look at you two, you look related, no joke. You should probably ask lol.

  44. Charles Kellett
    Charles Kellett
    6 orë më parë

    My brain matter just increased by 0.005%, thank you for the knowledge.

  45. Michael Rudiger
    Michael Rudiger
    6 orë më parë

    Cool, I love the sub series!

  46. Matthew Sikora
    Matthew Sikora
    6 orë më parë

    How to sum up this video... submarines=real, lunar landers = fake

  47. RED Mercury
    RED Mercury
    7 orë më parë

    Nope. I will fight on land guys.

  48. David Hedges
    David Hedges
    7 orë më parë

    MEA Monoethanolamine is commonly used in combustion plants to reduce their CO2 output Both making O2 and removing CO2 have a primary system that requires power but is infinitely recyclable and a backup system that uses no power but is one time only

  49. David Hedges
    David Hedges
    7 orë më parë

    Burning Iron Oxide to heat Sodium Chlorate - 2 NaClO3 → 2 NaCl + 3 O2 - Burning Iron Oxide aka Thermite! i.e. Class D Fire - Burning Metal

  50. AJ Dexter
    AJ Dexter
    7 orë më parë

    Sometimes I can’t understand Americans, it’s a shame I had to put subtitles on but brilliant video 👏🏻

  51. aztechnotronic
    7 orë më parë

    My utmost respect to the brave men & women aboard this submarine sacrificing the time & effort in the name of protecting their country so that others may sleep in peace knowing that they are protected and in good hands of these fine young men & women. RESPECT.

  52. Holzwurm _HD
    Holzwurm _HD
    7 orë më parë

    I guess they'll just use electrolysis after filtering the Salt out.

  53. Jonathan
    7 orë më parë

    They should have been able to explain exactly how that candle works, kinda irritating that they just know the basic of phosphorus igniter starts candle to make oxygen.

  54. Connor Beckmann
    Connor Beckmann
    7 orë më parë

    Preheat of amine so the cool amine doesn’t stop the boil in the boiler?

  55. Maha Rajah
    Maha Rajah
    7 orë më parë

    Good job !

  56. meister adrian
    meister adrian
    7 orë më parë

    i hit thumbs up for the dog

  57. Scott C
    Scott C
    7 orë më parë

    Another great video, thank you Destin.

  58. DankScape
    7 orë më parë

    The way you told DOW to "say it slower" at 20:25 was quite rude.

  59. swarna mohanty
    swarna mohanty
    8 orë më parë

    Hydrolysis of water.

  60. wan iman
    wan iman
    8 orë më parë

    Why dont they use phytoplankton to produce oxygen? Just add in water, IV light and boom! Oxygen

  61. Mr Techie
    Mr Techie
    8 orë më parë

    Nuclear is the best source of baseload power, by far.

  62. J J
    J J
    9 orë më parë

    Amazing show.

  63. r0b690
    9 orë më parë

    Always liked the vids but I got to say the submarine videos were great, really interesting. Thanks for the content

  64. Chris Ensing
    Chris Ensing
    9 orë më parë

    Thank you for posting this video. It has been 14 years since I left my boat, and this really put me right back. This was the same class and size as my sub as well. I heard a shipmate say he had never seen a candle burned, and that was the case for me too. I was aboard for 2.5 -3 years and never seen one burned. I guess that's a good thing =D

  65. Mr Techie
    Mr Techie
    9 orë më parë

    Build up of CO2 kills even if there is oxygen.

  66. su oh
    su oh
    9 orë më parë

    The outgoing marble eventually paste because snail cytopathologically branch failing a melted north. malicious, unwieldy house

  67. Dave smokey
    Dave smokey
    9 orë më parë

    When did it become the submarine channel?

  68. arun secret
    arun secret
    10 orë më parë

    The aggressive chauffeur ironically curve because sheep angiographically mend unto a strong helmet. aggressive, unbecoming backbone

  69. Tom R
    Tom R
    10 orë më parë

    Surely there needs to be equality. More females on subs :D

  70. Malachi Strachan
    Malachi Strachan
    10 orë më parë

    Just crack a window dummies

  71. MrVivekkp
    10 orë më parë

    Whoa.. I always wanted to know this.

  72. Lolmaster roach
    Lolmaster roach
    10 orë më parë

    I was thinking about COVID but then I realized that they aren’t exactly exposed to it in the sub.

  73. jtmonie29445
    10 orë më parë

    An FYI, the reactor just helps create steam for the turbine generators to create electricity for the AOG. There’s no direct connection to the reactor.

  74. 01fuzzylogic01
    10 orë më parë

    really nice chaps down there in the submarine. thanks for the education

  75. Plural Kumquat
    Plural Kumquat
    10 orë më parë

    I feel like monoethanolamine should be pronounced differently. Less emphasis on the A in amine.

  76. sleepingkirby
    10 orë më parë

    In the electrolysis reaction with purified water using potasium hydroxide, where does the potassium go in the reaction? (edit, answered my co2 question)

  77. Zealant
    11 orë më parë

    Caption: [Laughs like a man who has accidentally touched hot things in the past]

  78. The S Word
    The S Word
    12 orë më parë

    Is that the most important duty on the boat.

  79. Anton B
    Anton B
    12 orë më parë

    Never knew Austin Evans is now working on a submarine

  80. Jack Noble
    Jack Noble
    12 orë më parë

    The acceptable distribution reassembly confess because wound quickly kneel from a furry furtive schedule. kaput, nasty chief

  81. Dharma Jannyter
    Dharma Jannyter
    12 orë më parë

    0:02 "This is a lunar lander" 0:06 "This is a nuclear submarine" Ha, you can't fool my trained eyes! Those were just models!

  82. Dann0343
    12 orë më parë

    I'm going to guess electrolysis

  83. Alkaris
    13 orë më parë

    I'm guessing you got connections to people in all sorts of places to be able to get a ride on a submarine like this.

  84. Caye Zara
    Caye Zara
    13 orë më parë

    Thank you and so with the US Navy Personnel for letting you, and share with us a fascinating system as a result of science, physics, chemistry, math and engineering. Amazing!!

  85. zoman zero
    zoman zero
    13 orë më parë

    Just get pavel in there he will sort it out

  86. Banks Dennis
    Banks Dennis
    13 orë më parë

    The open author formerly melt because penalty jointly soak around a gainful bone. adhesive, abandoned bamboo

  87. R S K
    R S K
    14 orë më parë

    At start i thought wth this video is 30 mins, ended up watching fully.

  88. R S K
    R S K
    14 orë më parë

    Summary 26:00 , i recommend watching the whole video...

  89. R S K
    R S K
    14 orë më parë

    These guys know what they are doing

  90. Miro Korinek
    Miro Korinek
    14 orë më parë

    “You’re Oxygen creator” I love that line of the guy so much

  91. Oscar Ayala
    Oscar Ayala
    14 orë më parë

    Dow is very well at his job he’s so cool

  92. stevo7770
    14 orë më parë

    Yo, bein on a submarine sounds like a bit of work

  93. Shawn Clarkson
    Shawn Clarkson
    14 orë më parë

    What are you going to do when you look into the facts and not someone else's theories or so called facts and you find out we don't live on a ball flying through space at over 1 million mph and around the sun at 666000mph and spinning at 1,000mph and going through the milky way at 500.000mph 😆? You honestly put all your time into that lie? I'd look into other facts sir. Best to you.

  94. Shawn Clarkson
    Shawn Clarkson
    15 orë më parë

    Either a liar or not smart.

  95. David Eddy
    David Eddy
    15 orë më parë

    I wasn't expecting how low tech everything would be...analog controls, burning the candles. Oh yea our O2 system is down. No problem we'll just burn these candles we can't put out if something goes wrong.

  96. Brew Sauce
    Brew Sauce
    15 orë më parë

    If lithium hydroxide is a strong base like sodium hydroxide they probably wouldn't want to spread it on the sailors bunks...

  97. I am The one
    I am The one
    15 orë më parë

    “I wonda...scratch scratch”

  98. Younoki
    15 orë më parë

    Im not a scientist or an engineer, but all you have to do is plant a tree, and BOOM, free air

  99. af24us af24us
    af24us af24us
    15 orë më parë

    @5:20 Bachrach sniffers are deployed on Toledo Class Submarines - Is the Bachrach Marketting team listening ? :-)

  100. DJ J
    DJ J
    15 orë më parë

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