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It feels kinda weird that you're advertising Nord VPN after I just learned today that Brazil just banned the use of VPN's, with a fine of over $8k/day for using one...all because of X allowing free speech. That said, be careful in Europe and check each country's laws, because Brazil's decision could reverberate around other nations that don't have a 1st Amendment like the US.
Deep Sea Chamber Ten Million!!! I have three Deep Diver bottles for you to implode. A fiasco chianti bottle (lightweights). A Kripta amphora bottle (no negative curvatures). A *Deeper Diver* Thicker walls than the 32 time-release ones dropped to the bottom of the Arctic Ocean last year. Where shall I send them? 36 Deeper Divers will drop this time. Your whole team is invited to ride along (Timo!), as messages to 2600 AD. To what address will I send the pressure-sealed bottles? (No lime Jello implosion buffer. Neighbors complained about the _haiskahtaa jllek_ )
The phrase suggests a sense of self-awareness about one's life or existence being the result of chance or unintended circumstances. Lauri might be reflecting on how accidents-unexpected or unplanned events-are a recurring theme in his life, to the point where he feels his own existence might have been an accident or unplanned. This statement can convey a mix of humor, self-deprecation, and perhaps a touch of existential pondering. It suggests that Lauri has a somewhat resigned or accepting attitude toward the randomness or unpredictability of life. He recognizes the chaotic or accidental nature of events and may even see himself as a product of that chaos.
I worked at a coal burning power plant that had vacuum release safety valves on the turbine inlet that would open if the pressure differential got too high. These were about 10" in diameter comprised of radial metal triangular shaped fingers that sealed the hole but would release inward when releasing the pressure. We were told to never mess with them when the unit was running and one day a new trainee was being given the lecture when the valve opened and sucked the lead technician into the hole. This guy was about 6'3" and well over 250 lbs and it literally sucked him out of his boots....and when going into the hole his legs hit the trainee in the chest...breaking multiple ribs but happily this impact threw him off of the elevated platform where this relief valve was located. He fell 10 feet to the deck below but for sure would have followed the first guy into the hole had he not been hit the way he was. I was one of the unfortunates that had to go into the unit trying to find any remains of the guy and we only found a few bone fragments. High pressure differentials...even in air...are nothing to play with and demand the highest attention to safety when around them.
Oh man, i am really sorry you had to do that :/ Only upside, it was fast enough for him to not realize it or feel pain. Big machines shows what us humans what we really are; soft meat bags held upright with few bones.
It was great to get this one done! I wasn't sure how well it's going to work but it worked really nicely. After our vacation I start to work getting that ICE IIV done next. We don't have any big building or business projects for rest of the year so we can focus on getting those harder videos finally done.
This was great! Have you read about the Byford Dolphin incident? I'd like to see the effects on a chicken wing or something. Also, just a piece of meat held at very high pressure that is suddenly released. en.m.wikipedia.org/wiki/Byford_Dolphin
@@loganthompson5257 Not even. Average human reaction time is 150-300ms and this would take you from normal adult to puddle of paste in only 60ms. You don't even have time to realize anything happened.
I remember discovering a decades old Delta-P safety video on YT a few years ago that was based entirely on real incidents. Ever since, I’ve been so much more appreciative of underwater welders, divers, and other professionals that deal with it on a regular basis. To a layman, it’s as intuitive as a rip current at the beach; not hard to avoid but deadly if ignorant of the risks.
I just watched Mr. Krabs get sucked into that pipe. Then a Shark getting sucked into a pipe. Then that lead to the oilfield workers getting sucked into a pipe and a poor Chinese guy getting sucked into a large Fan 😱 The endless rabbit hole of TH-cam.
Was just about to post something similar. These sorts of pressures do terrible things. There was the example of a deep sea drill pipe being uncapped too.
I always tell people learning to dive that water is powerful, it needs to be respected. This is a great demonstration for the kind of pressure that are created by large amounts of water. This is such a quick death compared to so many other things in diving that if I could choose a way to go down there, this would probably be my first pick.
yep. you aren't going to feel it at all. 0.06 second is faster than the brain can process anything. Average response time is ~0.25 second. Best possible is 0.1 second. you may BARELY perceive the initial pop of a seal failure before your brain is ripped apart. if given a like for like sized hole/flow rate.
i am so glad you two finally got to this one. ive been looking forward to it since you announced it on your community page. That worked out so well but i wish you tried more things to showcase the power. That was still awesome and i thank you for taking all the time and effort it takes to put a video like that together.
LOL, greatest line of all time, "And I know accidents, I'm probably an accident myself"... and he says it with such a straight face, while Hanna loses it.
When I was in the US Army I was in an armored unit. The rumor was that in testing a sabot round going through a turret sucked a sheep out the exit hole due to pressure differentials.
My son was a tanker fairly recently. He told me that was just the standard lecture these days; no need to worry about being hit because you'd never even know it. You'd be a mist over the turret long before your nerves could even transmit the pain...
You need a _bigger pressure vessel_, in particular. The reason nothing too dramatic happened here is that as soon as the glass started collapsing, the water had space to expand into and because there wasn't much water in the vessel this immediately caused the pressure to drop to nearly nothing before the action had gone violent. This is based on the fact that water is incompressible, or at least nowhere near as compressible as air. If this happened in the deep sea the implosion would be much more disastrous, even if the collapse had started at the same pressure as in the experiment.
You actually can't simulate an implosion at sea level. Because water is nearly incompressible, the moment the simulated sub implodes, the volume available to the water increases, And that volume increase causes the pressure to rapidly drop. In contrast, in a deep sea implosion, the sub implodes. But the pressure of the surrounding water remains nearly the same as the water moves to fill in the sub's volume. You might be able to simulate it if you pressured a gas which pushed on water. But a column of pressurized water several km high will move water into the sub's volume much more quickly than a column of pressurized gas one or two meters long.
They covered a similar accident on mythbusters a few years ago. A copper helmet diver was at depth when his air supply was suddenly vented to atmospheric pressure i.e 1bar. The difference in pressure forced the replica diver (made out of meat) into the space inside the helmet which then crushed. Absolutely horrific. Check it out.
Another more recent delta P accident was the Paria pipeline accident in 2022. Five divers got sucked into an oil pipeline. One survived after crawling back out for 3 hours and with insane luck! The survivor had a GoPro which recorded the whole event (just audio, it was dark).
@@juriwuw I saw that! I think being stuck in that pipe, in the pitch black, knowing youre deep under the ocean would drive me insane. I HATE tight spaces. Id lose it
This reminds me of the danger of the old CRT television tubes the family would gather around and watch in the evening. The televisions with the big screen CRT were under very high vacuum, and they all had a thick plastic and glass armor in the front, but less than a centimeter of glass on the sides and back, even less in the neck! When the CRT went bad, the technicians would 'safety' the tube, by breaking the little glass tube used to evacuate the envelope, and allow air to fill the tube and make it safe to carry out to the truck. The new tube would be in a special box, that kept the new tube safe, until it was taken out to install in the chassis. Many times this was done in the home, in order to have the faster repair time, but as the CRTs got larger, they would request it be brought into the shop for safer replacement. Too many times in the home, the parents would let the kids play around the technician! Nothing like a pressure bomb that could implode and send glass flying all over!
As kids, we looked for old tubes, and we wanted to see them 'explode', we would throw rocks at them, but as they had been safetied, nothing would happen!
the infographics show has a video out where they talk about the byford dolphin accident in 1983, and other brutal but painless ways to leave the planet, and I watched it day before yesterday, so it's an amazing coincidence that you posted this yesterday! But yeah, pressure vectors are not to be toyed with, and you're completely right to step out of the way of the spray, hydraulic injection injuries are no joke. (as you've already shown before :) )
Lol that Crab vs Delta P is a wild vid..... "when it's got you it's got you!". You guys absolutely nailed it! At least this would be a crazy fast way to go....I'd feel sorry for the cleanup crew, they'd use a squeegee, bucket and a hose. You'd get brought home in a jam jar.
Delta-P injuries are a common side effect of high velocity discarding sabot rounds. When a tank is penetrated by a sabot round it creates such a high pressure inside the tank that everything not nailed down is blown out of the hole created by the sabot due to delta-P.
Suggestion: Set up a clear pipe with high pressure and "volunteer" inside and tiny hole on end of pipe. Then fill with water and pressurize. This is a thing that happens to mice in large agricultural irrigation pipes. We would set the pipes in the field, send pressurized water through and then have to unblock sprinkler nozzles of the mouse with a wire. The pressure would eventually let the mouse out through the nozzle "Play-doh fun factory" style. Not an optimal experience for the mouse or us!
6:35 Those are definitely the sandals of all time... 🤣 Fish, if I'm not mistaken. Which knowing Lauri, that was a conscious decision, given the topic! 😏
Mr.Ballen did an episode about some divers that were in a dive bell and a pressure difference happened. They were sucked down a tube but were surprisingly still alive and a huge rescue operation happened.
3:52 "There'll be zero Bars in the pipe..." Well no, not exactly; there'll be approximately one Bar in the pipe depending on the atmospheric pressure of the day. 😉
Y'all should look up the Byford Dolphin incident. A diving chamber was accidentally opened inbetween airlock cyclings and multiple people got turned into chunky marinara. I highly recommend the Well There's Your Problem podcast episode about it. Absolutely horrific.
Byford Dolphin. This exact thing happened when a diving bell was improperly disconnected from a diving compression chamber that was pressurized to 300 bar. It happened just at the water surface. Three other divers on the chamber had their blood flash boiled. A fifth assistant outside was also killed.
more commonly - people, usually young children, get caught on the recirculation inlet of swimming pools and even hot tubs; not quite as rapid or dramatic, but often gruesome and fatal nonetheless.
i read a story on this that horrified me. a little girl had half of her bowels sucked from inside her by a pool drain or something and somehow still survived. you don't need a lot of pressure to completely destroy a human body
A Similar accident happened at an oil rig. They were working on a part of the pipe that was supposed to be sealed, the pipe was just filled with air, but the seal gave out and sucked all the workers in and took them down and around a 90 degree corner on the ocean floor. They had an air pocket when they finally stopped moving but lost their air tanks. One made it out alive, but the rest died.
I was talking about delta p literally yesterday with a coworker randomly so this timing is crazy. Anyways he saw a video of a guy going through a 4 inch hole. I haven't seen that one, don't want to, but the crab video is a classic.
There was a US Navy accident where divers were doing some underwater maintenance on a ship, and someone forgot to put on the "Do not turn on this pump or workers will die!" sign on a pump inside the ship. The divers got sucked towards the water intake and where stuck on the grate until their air ran out and they died.
@@HydraulicPressChannelJokes aside, your english has gotten really good! Learning multiple languages isn't easy, especially when those two languages are finnish and english... I can't think of a more brutal combo than that
Look up the Byford Dolphin incident. 4 divers in a decompression chamber and 1 deck hand got turned to mush, blown apart or had there blood instantly boil.
Imagine if you were able to recreate this with a tank large enough for a ballistics dummy torso- not that you’d want to clean up the mess afterwards, but it would probably be large enough for you to use a color slowmo camera to see how badly it messes one up
Unfortunately because pressure is force/area, the larger your area, the higher the total force that needs to be resisted. So larger-scale needs much much _much_ stronger containers
Haha loving this :-) This replicated accident is known as the Byford Dolphin accident. However it needs to be understood that those divers were never been exposed to 300 bars waterpressure but more like 10 bars of airpressure, and it was more than enough to kill four of them, of which one was indeed pushed to a small opening, in fact turning him into a toothpaste substance being ejected over the deck of the vessel where the saturation bell was sitting on. Absolutely horrific. Furthermore, when your ball valve opens, there is 1 bar of airpressure there. Not 0.
Sweet SMCR! I didn't know you were into bikes like that. I would totally watch it if you made motorcycle content. There's a ton of bikers in the world that would appreciate your presentation style applied to the world of motorcycles .
can't remember the details but I recall 2 deep water divers and rookie working at the pressure chamber were killed when the rookie opened a transfer door the pressure chamber wasn't safe to open when the rookie opend the latch the pressure inside was at 8x surface atmosphere. The two divers were turned into pink foam instantly and the rookie operator was killed by the explosive force of the door ripping off due to explosive decompression.
Thanks for NordVPN for sponsoring today's video! with my link NordVPN.com/hydraulicpress you are going to get aHuge Discount + 4 additional months from your subscription!
It feels kinda weird that you're advertising Nord VPN after I just learned today that Brazil just banned the use of VPN's, with a fine of over $8k/day for using one...all because of X allowing free speech. That said, be careful in Europe and check each country's laws, because Brazil's decision could reverberate around other nations that don't have a 1st Amendment like the US.
The Byford Dolphin accident is the worst deep diving accident ever happened.
Aaah, happened on the surface, doesn't count.
@@metern Not even Nord VPN could help them out and that's baad
Deep Sea Chamber Ten Million!!! I have three Deep Diver bottles for you to implode. A fiasco chianti bottle (lightweights). A Kripta amphora bottle (no negative curvatures). A *Deeper Diver* Thicker walls than the 32 time-release ones dropped to the bottom of the Arctic Ocean last year. Where shall I send them? 36 Deeper Divers will drop this time. Your whole team is invited to ride along (Timo!), as messages to 2600 AD. To what address will I send the pressure-sealed bottles? (No lime Jello implosion buffer. Neighbors complained about the _haiskahtaa jllek_ )
"I know accidents, I'm probably accident myself" had me laughing hard. Can relate
Peak self deprecation. Can appreciate.
Well, many more people were accidents than people realize.
Don't think I was an accident, but I was definitely a mistake.
The phrase suggests a sense of self-awareness about one's life or existence being the result of chance or unintended circumstances. Lauri might be reflecting on how accidents-unexpected or unplanned events-are a recurring theme in his life, to the point where he feels his own existence might have been an accident or unplanned. This statement can convey a mix of humor, self-deprecation, and perhaps a touch of existential pondering. It suggests that Lauri has a somewhat resigned or accepting attitude toward the randomness or unpredictability of life. He recognizes the chaotic or accidental nature of events and may even see himself as a product of that chaos.
Accident ten million 🤣
I worked at a coal burning power plant that had vacuum release safety valves on the turbine inlet that would open if the pressure differential got too high. These were about 10" in diameter comprised of radial metal triangular shaped fingers that sealed the hole but would release inward when releasing the pressure. We were told to never mess with them when the unit was running and one day a new trainee was being given the lecture when the valve opened and sucked the lead technician into the hole.
This guy was about 6'3" and well over 250 lbs and it literally sucked him out of his boots....and when going into the hole his legs hit the trainee in the chest...breaking multiple ribs but happily this impact threw him off of the elevated platform where this relief valve was located. He fell 10 feet to the deck below but for sure would have followed the first guy into the hole had he not been hit the way he was.
I was one of the unfortunates that had to go into the unit trying to find any remains of the guy and we only found a few bone fragments. High pressure differentials...even in air...are nothing to play with and demand the highest attention to safety when around them.
That's horrifying and horrendous.
Obvious engineering solution: put a duct on it so the intake point is not physically accessible under day-to-day operations.
Oh man, i am really sorry you had to do that :/ Only upside, it was fast enough for him to not realize it or feel pain.
Big machines shows what us humans what we really are; soft meat bags held upright with few bones.
Damn.
Breaking ribs is nothing to scoff at either, as flail chest is pretty much fatal.
It was great to get this one done! I wasn't sure how well it's going to work but it worked really nicely. After our vacation I start to work getting that ICE IIV done next. We don't have any big building or business projects for rest of the year so we can focus on getting those harder videos finally done.
This is why underwater fitter/wielder hazard pay is so high.
The Byford Dolphin accident is the worst deep diving accident ever happened.
@@metern And the Byford Dolphin accident only had air moving. It could have been even worse but it didn't matter for all the divers that died anyway.
Perhaps you can do a followup on this, where the driver has toothpick bones?
I dunno, maybe that won't work out quite like I'm hoping... 🤷♂️😅
This was great! Have you read about the Byford Dolphin incident? I'd like to see the effects on a chicken wing or something. Also, just a piece of meat held at very high pressure that is suddenly released. en.m.wikipedia.org/wiki/Byford_Dolphin
The good news is just how instantaneous something like this is that we can appreciate that the victim didn’t feel a thing.
They may have not felt anything, but they had that instant to think "sh-"
@@loganthompson5257 Not even. Average human reaction time is 150-300ms and this would take you from normal adult to puddle of paste in only 60ms. You don't even have time to realize anything happened.
That's extra good because of the part of the diver that went in first. I wouldn't want any time to think about what was happening if that was me
@@PuckFNT then your soul pops out like in the movie Ghost, and you get to see the mess that is left behind.
@@PuckFNTAbsolutely, human nerve impulses travel very slowly, about 200mph
"I'm pretty confident you are not able to try this at home" *another billionaire CEO at home: "HOLD MY BEER"*
We can only hope with Musk and Bozos
😂 so true
"UK's Mad Scientist" Colin Furze probably also would have fun with this
HOLD MY CAVIAR
You mean "Hold my bought intelligence."
Kinda like the 1983 Byford Dolphin accident.
What a horrible way to leave the Earth.
Not even close, as the Byford Dolphin incident was due to Explosive Decompression.
@@ligmasack9038 We could do that easily with this same setup, not sure do I want but I could
@@ligmasack9038 It was also due to a large difference in pressure.
@@ligmasack9038 This IS explosive decompression...what the hell were YOU watching?
Byford Dolphin was exactly this, just with air.
Quick and probably faster than you have time to sense.
I remember discovering a decades old Delta-P safety video on YT a few years ago that was based entirely on real incidents. Ever since, I’ve been so much more appreciative of underwater welders, divers, and other professionals that deal with it on a regular basis.
To a layman, it’s as intuitive as a rip current at the beach; not hard to avoid but deadly if ignorant of the risks.
Decapitated and full of glass shrapnel - "It's not bad at all!"
Its certainly not optimal
Pretty good!
"could always be worse"
@@ivanmac89 not a good choice to go with either individually, so why not cut to the chase and pick both 😁
a man was sucked thru an inch gap in the door he was a paste stuck to the ceiling when they opened the door byford dolphin
Delta P when its got cha it got cha
It's like crab vs pipe from the beginning of the internet
I just watched Mr. Krabs get sucked into that pipe. Then a Shark getting sucked into a pipe. Then that lead to the oilfield workers getting sucked into a pipe and a poor Chinese guy getting sucked into a large Fan 😱
The endless rabbit hole of TH-cam.
Was just about to post something similar. These sorts of pressures do terrible things. There was the example of a deep sea drill pipe being uncapped too.
video on youtube 'worker gets sucked into a city pipe'
“When its got you, its got you”.
"Death, uh, finds a way"
7:53 Unfortunately, it has. It is quite graphic.
Diving bell accidents are kinda... Funky..
I always tell people learning to dive that water is powerful, it needs to be respected. This is a great demonstration for the kind of pressure that are created by large amounts of water.
This is such a quick death compared to so many other things in diving that if I could choose a way to go down there, this would probably be my first pick.
yep. you aren't going to feel it at all. 0.06 second is faster than the brain can process anything. Average response time is ~0.25 second. Best possible is 0.1 second. you may BARELY perceive the initial pop of a seal failure before your brain is ripped apart. if given a like for like sized hole/flow rate.
Hanna's face expressions are fantastic!
is this a new GF?
lmfao, did he get a new GF co host?
i am so glad you two finally got to this one. ive been looking forward to it since you announced it on your community page. That worked out so well but i wish you tried more things to showcase the power. That was still awesome and i thank you for taking all the time and effort it takes to put a video like that together.
LOL, greatest line of all time, "And I know accidents, I'm probably an accident myself"... and he says it with such a straight face, while Hanna loses it.
"When it's got you, It's got you!" Anyone remember that saying from that Delta P safety video? That is forever stuck in my head.
When I was in the US Army I was in an armored unit. The rumor was that in testing a sabot round going through a turret sucked a sheep out the exit hole due to pressure differentials.
Wow !
Might we enquire: wtf was a sheep doing inside the turret?
@@dougaltolan3017 simulating the tank commander probably
@@romaliop taking the wrong end of the stick, as is my right on the Internet...
Dosent say much for tank commanders!!!
👍😜 Have a great day.
My son was a tanker fairly recently. He told me that was just the standard lecture these days; no need to worry about being hit because you'd never even know it. You'd be a mist over the turret long before your nerves could even transmit the pain...
There was a diver working on a dam who got sucked into an open valve, but he didn't have 300 bar of water over him... He did not survive.
Pretty sure he was blasting silt away from the sluice gate at the dead bottom and it suddenly gave way
For the implosion accident, you need a much stronger vessel. The outside pressure needs to be many times higher than what broke that jar.
You need a _bigger pressure vessel_, in particular. The reason nothing too dramatic happened here is that as soon as the glass started collapsing, the water had space to expand into and because there wasn't much water in the vessel this immediately caused the pressure to drop to nearly nothing before the action had gone violent. This is based on the fact that water is incompressible, or at least nowhere near as compressible as air.
If this happened in the deep sea the implosion would be much more disastrous, even if the collapse had started at the same pressure as in the experiment.
@@leftaroundabout also need a 'diver' that can't survive the surrounding presure
You actually can't simulate an implosion at sea level. Because water is nearly incompressible, the moment the simulated sub implodes, the volume available to the water increases, And that volume increase causes the pressure to rapidly drop.
In contrast, in a deep sea implosion, the sub implodes. But the pressure of the surrounding water remains nearly the same as the water moves to fill in the sub's volume. You might be able to simulate it if you pressured a gas which pushed on water. But a column of pressurized water several km high will move water into the sub's volume much more quickly than a column of pressurized gas one or two meters long.
They covered a similar accident on mythbusters a few years ago.
A copper helmet diver was at depth when his air supply was suddenly vented to atmospheric pressure i.e 1bar. The difference in pressure forced the replica diver (made out of meat) into the space inside the helmet which then crushed. Absolutely horrific. Check it out.
That looks like it'd really suck to experience that. Fortunately, it looks like it only really sucks for a split second
yep with high pressure like this you wouldn't have time to notice that something is happening
Byford Dolphin saturated diver incident.
@@HydraulicPressChannel i believe this was a pun-- the diver was literally sucked into the hole lol
7:36 V*i vitt* 😎 Greetings from Stockholm Sweden Europe 🇫🇮🇸🇪♥️
I love how gentle Hannah's voice is but then she chuckles at the possibility of carnage!
Who?
@@mariemccann5895 The cringy anime-voice blonde.
what happened to the other girl?
Divorce @@greaseman4174
@@greaseman4174 Anni? She and Lauri separated a couple years back but she still sometimes visits on the channel.
Loop up the Byford Dolphin accident for a real-world example... Its pretty rough
And that was "only" 9 bars
Another more recent delta P accident was the Paria pipeline accident in 2022. Five divers got sucked into an oil pipeline. One survived after crawling back out for 3 hours and with insane luck! The survivor had a GoPro which recorded the whole event (just audio, it was dark).
@@juriwuw Not much bothers me but that gave me claustrophobia sitting in a wide open room watching and listing to that story, no thank you.
@@juriwuw I saw that! I think being stuck in that pipe, in the pitch black, knowing youre deep under the ocean would drive me insane. I HATE tight spaces. Id lose it
@@christiandulaney1638 Just reading your comment is spiking my anxiety level. stop it, right now!
That's an amazing experiment, thank you both for putting that together. Scary as hell.
This reminds me of the danger of the old CRT television tubes the family would gather around and watch in the evening.
The televisions with the big screen CRT were under very high vacuum, and they all had a thick plastic and glass armor in the front, but less than a centimeter of glass on the sides and back, even less in the neck!
When the CRT went bad, the technicians would 'safety' the tube, by breaking the little glass tube used to evacuate the envelope, and allow air to fill the tube and make it safe to carry out to the truck. The new tube would be in a special box, that kept the new tube safe, until it was taken out to install in the chassis.
Many times this was done in the home, in order to have the faster repair time, but as the CRTs got larger, they would request it be brought into the shop for safer replacement. Too many times in the home, the parents would let the kids play around the technician!
Nothing like a pressure bomb that could implode and send glass flying all over!
As a child, my dad always warned me about these.
As kids, we looked for old tubes, and we wanted to see them 'explode', we would throw rocks at them, but as they had been safetied, nothing would happen!
the infographics show has a video out where they talk about the byford dolphin accident in 1983, and other brutal but painless ways to leave the planet, and I watched it day before yesterday, so it's an amazing coincidence that you posted this yesterday!
But yeah, pressure vectors are not to be toyed with, and you're completely right to step out of the way of the spray, hydraulic injection injuries are no joke. (as you've already shown before :) )
“Me likes pink”… that was equal parts adorable and hilarious.. considering it was about smush!
"It's not bad at all", while holding a decapitated diver in his hands.
Lol that Crab vs Delta P is a wild vid..... "when it's got you it's got you!". You guys absolutely nailed it! At least this would be a crazy fast way to go....I'd feel sorry for the cleanup crew, they'd use a squeegee, bucket and a hose. You'd get brought home in a jam jar.
5:43 is he wearing fish slippers?
Yes of course!
I wouldn’t be cod dead wearing those.
@@FrietjeOorlog
Make fun of his slippers and he might kick your bass.
@@stinkyfungus Holy carp!
Fish Flops™
Delta-P injuries are a common side effect of high velocity discarding sabot rounds. When a tank is penetrated by a sabot round it creates such a high pressure inside the tank that everything not nailed down is blown out of the hole created by the sabot due to delta-P.
Or the turret pops.
@@VincentNajger1 The joys of Russian technology.
"PATRICK PULL ME OUT YOU STUPID -"
6:11 with the cords it looks like you are about to fire howitzers "Welcome to the Family Artillery channel. "
Suggestion: Set up a clear pipe with high pressure and "volunteer" inside and tiny hole on end of pipe. Then fill with water and pressurize.
This is a thing that happens to mice in large agricultural irrigation pipes. We would set the pipes in the field, send pressurized water through and then have to unblock sprinkler nozzles of the mouse with a wire. The pressure would eventually let the mouse out through the nozzle "Play-doh fun factory" style. Not an optimal experience for the mouse or us!
We all remember that poor, poor crab...
Honestly...a RELATIVELY humane death with the sheer speed
Most horrifying, but one of the least painful ones, as it happens so fast that you won't even notice that you are dying/dead.
6:47 Lauri was like " 😃 No more diver !! 😃😃😃 " .... like .genuinely happy 😂
Quit simping
Just when I thought these videos couldn't get any better, you come out with fish slippers on. 😂
as long as he doesn't go barefoot in the shop
There are a lot of dangers out there, thanks for reminding us. Most people walk around oblivious to those dangers. That was incredible.
6:35 Those are definitely the sandals of all time...
🤣
Fish, if I'm not mistaken. Which knowing Lauri, that was a conscious decision, given the topic! 😏
Mr.Ballen did an episode about some divers that were in a dive bell and a pressure difference happened. They were sucked down a tube but were surprisingly still alive and a huge rescue operation happened.
Yay, the Deep Sea Chamber returns!
We filmed two videos at the same time so more coming soon!
And the return of the small press as well !
gotta love the "safety fish crocs" 🤣🤣🤣🤣🤣
"I'm probably an accident also myself..." LOL
3:52 "There'll be zero Bars in the pipe..."
Well no, not exactly; there'll be approximately one Bar in the pipe depending on the atmospheric pressure of the day. 😉
Technically true, but 300 doesn't care about the difference between 0 and 1.
0 Bar gauge then
7:00 🎉🎉🎉 wow!!!
With the second one, you should have put a small game controller in his hand. 🤣
I wondered how long it would be before the subject of Titan came up... :)
i'm loving the safety boots at 5:40
"Today we are going to demonstrate the most horrific accident..."
"Accidents are my expertise."
pink smoosh, haha, one of the reasons you guys are one of my fav channels on youtube, love your work
The masters at turning 0.06 seconds of content into over 10 minutes of video.
Y'all should look up the Byford Dolphin incident. A diving chamber was accidentally opened inbetween airlock cyclings and multiple people got turned into chunky marinara. I highly recommend the Well There's Your Problem podcast episode about it. Absolutely horrific.
I saw a video of this happening with a ceab once and have heard horror stories of divers and that is just terrifying.
Byford Dolphin. This exact thing happened when a diving bell was improperly disconnected from a diving compression chamber that was pressurized to 300 bar. It happened just at the water surface. Three other divers on the chamber had their blood flash boiled. A fifth assistant outside was also killed.
Nine bar 😁
more commonly - people, usually young children, get caught on the recirculation inlet of swimming pools and even hot tubs; not quite as rapid or dramatic, but often gruesome and fatal nonetheless.
i read a story on this that horrified me. a little girl had half of her bowels sucked from inside her by a pool drain or something and somehow still survived. you don't need a lot of pressure to completely destroy a human body
A Similar accident happened at an oil rig. They were working on a part of the pipe that was supposed to be sealed, the pipe was just filled with air, but the seal gave out and sucked all the workers in and took them down and around a 90 degree corner on the ocean floor. They had an air pocket when they finally stopped moving but lost their air tanks. One made it out alive, but the rest died.
as a magician i can say, this is the most spectacular vanish in history.
Why not get a piece of beef like a T-Bone so you can see what happens?
And shape the meat into a little diver shape.
Or a chicken wing. That would be small enough to easily fit in the chamber!
A dead mouse?
chicken wing or leg were my first thoughts.
@ 1:25 I wanted Mrs Hydraulic Press Channel to pass you a shovel ...
I was talking about delta p literally yesterday with a coworker randomly so this timing is crazy. Anyways he saw a video of a guy going through a 4 inch hole. I haven't seen that one, don't want to, but the crab video is a classic.
That is way more horrifying than i thought it would be.
Photos from the autopsy after the byford dolphin accident are online. I don't think a warning is necessary.
Yep, horrible stuff.
Great to see you two, puts a smile on my face every video.
Billy Corgan and D'arcy Wretsky are crushing and pressurizing stuff again.
Would like to see stretch Armstrong toy in the chamber.
I agree , that's a great idea !!!!!!
You should redo this concept with a ballistic dummy hand or something similar. Awesome content, love the channel!
Everyone talking about the crab.... But have you seen the shark?
The deep sea chamber, imo, is by far the best stuff on your channel.
The classic, Now you see me, now you dont.
Excellent slow-mo on the diver!
Let's not turn Lauri into pink smush.
I love the battle axe in the background....very viking of y'all to just keep it around in case needed when visiting Europe ;)
Laurie I just can't take you seriously in those shoes... Haha! Are those fish slippers?
This was very neat! Scary how quick high pressure is. Thanks for sharing!
Finnish women... very pretty. Cute even.
But also kinda scary.
"Me likes pink, pink smash" cute evil grin...
For real, she’s beautiful and distractingly so. Had to rewind it to catch what he said because I kept watching her facial expressions
Laury: *wheezing with laughter*
realises gf is not laughing
laury: Yeah but it's not funny.
Should try with a chicken drumstick
There was a US Navy accident where divers were doing some underwater maintenance on a ship, and someone forgot to put on the "Do not turn on this pump or workers will die!" sign on a pump inside the ship. The divers got sucked towards the water intake and where stuck on the grate until their air ran out and they died.
Please can you use english words that are difficult for you to pronounce in your next video? It's funny and entertaining :D
Do you mean all of the english words :D
@@HydraulicPressChannel yes 😂 please continue to make videos. ❤️
@@HydraulicPressChannelJokes aside, your english has gotten really good! Learning multiple languages isn't easy, especially when those two languages are finnish and english... I can't think of a more brutal combo than that
There was an incident with a decompression chamber where there was a blow out. The men inside were vaporized through the hole.
@1:00 what the eff is he saying
That’s exactly what it sounds like if you eat too much delta 9
Water like pressure vessel
"some water, like.. pressure vessel, or pipe, or dam or any structure"
Pressure difference bork bork bork
I assumed this was a direct reference to the Byford Dolphin accident, the second most horrifying industrial accident I know of.
There have been actual deep sea accidents where exactly this sort of thing happened. The results were not pretty.
Did you read the title of the video?
No way, these things cant happen in real life
@@stevem6844 7:53 "I'm not sure if that thing happened to anybody." You read the title but must not have watched the video.
i'm always down to watch some Delta P content
*Diver is instantly liquified, converted to a fine mist*
Hannah: "is that it?"
My family from across the pond!
These people are so incredibly interesting and cool I love them already.
Ashamed to admit it but the thumbnail worked 😂
“it’s not bad at all!” The diver lost his head 😂
I gasped...that's scary. Wow!
Look up the Byford Dolphin incident. 4 divers in a decompression chamber and 1 deck hand got turned to mush, blown apart or had there blood instantly boil.
I don't know, the Byford dolphin diving bell incident is up there and may even be worse as multiple people died in a very horrific way
I am way behind because I have been working too much. But this video was great. Thank you.
Imagine if you were able to recreate this with a tank large enough for a ballistics dummy torso- not that you’d want to clean up the mess afterwards, but it would probably be large enough for you to use a color slowmo camera to see how badly it messes one up
Unfortunately because pressure is force/area, the larger your area, the higher the total force that needs to be resisted.
So larger-scale needs much much _much_ stronger containers
You have good taste. Love the supermoto
Haha loving this :-) This replicated accident is known as the Byford Dolphin accident. However it needs to be understood that those divers were never been exposed to 300 bars waterpressure but more like 10 bars of airpressure, and it was more than enough to kill four of them, of which one was indeed pushed to a small opening, in fact turning him into a toothpaste substance being ejected over the deck of the vessel where the saturation bell was sitting on. Absolutely horrific. Furthermore, when your ball valve opens, there is 1 bar of airpressure there. Not 0.
That's the definition of "going with a bang".
Sweet SMCR! I didn't know you were into bikes like that. I would totally watch it if you made motorcycle content. There's a ton of bikers in the world that would appreciate your presentation style applied to the world of motorcycles .
can't remember the details but I recall 2 deep water divers and rookie working at the pressure chamber were killed when the rookie opened a transfer door the pressure chamber wasn't safe to open when the rookie opend the latch the pressure inside was at 8x surface atmosphere.
The two divers were turned into pink foam instantly and the rookie operator was killed by the explosive force of the door ripping off due to explosive decompression.