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Just like i remember it.

Destin could probably pass a sub qual board by now...lol.

So... We should all make scrubbers and save the planet?

Why not just put a bunch of little plants everywhere! (Just kidding)

that's a simple question, just plant some trees xD

How Do Nuclear Submarines Make Oxygen? CANDLES.... and Electrolysis

"America's finest", Gentlemen, thank you!

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AMONG US UNDERWATER?!

these machines sound like they from Phineas n Ferb

I wanted to buy some racons but they don't ship to Australia.

Genius who ever that founded Candle's Idea for creating pure O² Brilliant

Why don’t they use plant and live in a symbiotic environment ?

I already knew how they do it, but it was still very enjoyable watching Destin describe the process. Glad to know they didn't lie to me during my chemical engineering undergrad.

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It would be awesome if they had huge amounts of plants to create oxygen.

Candle residue now tracked throughout berthing and crew's mess.

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Dow explained it really good.

He's a spy, now the enemy knows where to strike!

Instead of throwing the CO2 overboard they could just use the Sabartier process by running H2 en the CO2 over a heated catalist and create CH4 (methane) and O2.

O2 Has been sabotaged

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Destin, even DR.Stone taught us that boi! :P dont bleach yo sef!

Thanks Destin

Yo but doesn't hydrogen explode?

good show

I am curious why Dow had so many ballpoint pens....

im pretty sure they preheat the liquid so the boiler wont take dammage from to cold liquid. some iron will take dammage from to low temperatures..

This is one of Vladimir Putin's favorite channels.

CAMS looks a lot like the Pip-Boy.

Very cool, Genius! I think dude's name was Dow!? Sorry if wrong but your correct he is a very smart man!. So glad he's on our side!

Cams. Camera. No.

So the candle is afterall a chunk of KClO3...

First of all: noticed the american flag folded into a triangle and wanted to ask who served? And second: love your videos!!

You were on the sub to work out the return trip speed of light weren't you. 😀

Just wondering, what did the sub smell like?

Flat coke still has CO2 in it, but it has the same amount of CO2 as the atmosphere whereas the fizzy coke has an excess amount of dissolved CO2 and it needs to escape and equalise. This is why coke doesn’t fizz before the bottle is open. And this is known as Henry’s law for anyone interested, it’s one of the gas laws.

A really good episode, Destin. Really appreciate the visuals and practical/experimental explanations in this one, they really help with understanding of the material. Thank you for your work!

*Watches Video *Understands Video *Will Never Get Asked This Question

Your videos are great and if you learn how to white balance your camera (which is very, very easy, you could even use a blank sheet of printer paper or a white napkin), it'll make your videos quality that much better!

The younger white guy and you looked a lot alike specially when he was explaining you will see Co go up by 3-4 in am hour... lol 😂

Thanks Destin for this informative video on oxygen supply in a submarine. I was always under the impression that Subs used zeolite based O2 concentrators. Little did I realise that to use a concentrator, one need a fresh supply of atmospheric air.

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Lol... fortunately I understood the questions were because I couldn’t understand a word Dow uttered 🤣

So why aren't we using mea on a bigger scale

The first guy gives me Elon Musk vibes. I like him. He seems very intelligent.

We learn all this on CAMS Among us?

You got to go on a sub! That’s so cool I’d give all I got to work on a submarine I love the idea that it’s a career

Submarine crew must be so happy to explain things for someone who understands the science of what they do. Very interesting~

How Do Nuclear Submarines Make Nitrogen? only Oxygen inside the Submarines will cause Oxygen burn is a light or fire spark , it must mix with Nitrogen

Highly talented guy with peak of curiosity 👍🏻

Did they let you in the engine room? Probably not to film but just as a tour?

‏‏‎

I think they call them clinkers in reference to a blacksmithing term (it was probably used in many other industries, too) It generally refers to un-burnable impurities that remain after whatever fuel you're burning has been spent. Like when you are blacksmithing and burning coke (purified coal), you get solid lumps of impurities that you need to remove.

Just link the oxygen generator smh my head

Really cool! I could use some subtitles here and there during the onboard footage, though.

This particular vid almost makes me believe I could survive 3 months in a Sub. I said almost. Nice vids Destin. I'm a big fan. Regards from Nigeria.

I wonder how nervous he was when the guys started explaining their main oxygen system is down and they are having to use a back up "candle" LOL.

Oxygen scrubbers.

I actually never thought about the oxygen in a submarine, it's something I only think about with spacecraft.

i liked the animations to explain the concepts

Dustin is smart in the way he adapts to the people around him. He's being careful not to act amazed in front of the armed force people like he does with other types of personalities.

Fascinating🖖👽

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man... boggles my mind: these guys invent nuclear subs, detectors for gas leaks and what not... I was in coloardo snowboarding... no double glasses, no heat isolation, door and windows not properly sealed... outside temp -20 degrees :D, it somehow just does not add up ?! ^^ otoh: nice video, enjoyed it!

Why is lithium hydroxide not use in the exhausts of vehicles if it absorbes co2?

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"...cause that's a class Delta fire and we can't really put those out" "Okay..."

Only two ppl make oxygen, GOD, and A-gangers

Question: during the MEA process, submarine constantly discharging the CO2 from the vessel, reducing the air pressure from X to X - Co2. How do you balance the air pressure back to X? Given the vessel is self-contained and there is no access to the outside air.

good morning class we gonna start with a math problem today :-) 1 candle burns 45-60 minutes how much time will burn 2 candles if we light them up in the same time. A.90 B.120 C.45-60 D.I can't do math

29:29 important point

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Oxygen isn't created, really. It might be produced but not created.

4:56 that guy in the back

I'm not crazy. 2:03 that guy is NOT speaking English!

put some papaya trees in there

havent seen the video yet, im gonna guess, Hamster in a wheel ?

went to buy the ear buds, discount didn't apply. canceled. you should look into that.

Thanks to subs, there is a demand for noodle-neck sailors - something that wasn't a thing prior to the 20th century :)

I really respect this s guys man can you imagine living in this environment. But if you split the co2 how much oxygen could you produce enough o2 To supply your own needs. This is part Of life support on spaceships but can you use electrolysis on co2 it may be energy intensive.

Interesting

Why are all the bubbleheads always from Ohio? Lol - A Navy Vet's kid from Ohio

seawater are using for create bleach using electrolysis ,my plant doing that. and also create a H2 as an excess gass and diluted by compressor to ATM

Just bring a plant

The reason why they are called clinkers is because of the sound that is made when they cool down, same thing happens when you burn coal, you also get glass/silicate and ash as the byproduct with coal. My knowledge of this comes from working with a coal boiler in our house that used to be a part of a train engine, I would ask my dad questions about it all the time. It was used to heat a huge church house by the way, it was pretty good.

so

The guy at 4:57 😂😂😂

2:02 diddy say Ohio? 🤔 26:46 I didn't know humans were dogs now..

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What app do you use for the animations?

Destin not realizing he just taught us how to make a self-oxidizing firr

The amount of times he asked “Can you show me” makes it sound like he’s a spy, lol. But so glad they did though. I learned a lot 🙂

Using BTU as a unit of power. That's so wrong.

so why arent we doing this in space u can basicly live in a spaceship

19:29 I was very interested in how he decides if there is a problem with the 02 not rising quickly enough, do they have a chart they refer too or is it intuitive? Would have liked to have heard more about that but it was an interesting video none-the-less.

Let's light this candle!