Ukraine's Nuclear Reactors
The Ukrainian nuclear reactors are described. This video explains what to worry about, and what not to worry about when a nuclear reactor is in a war zone.
The Ukrainian nuclear reactors are described. This video explains what to worry about, and what not to worry about when a nuclear reactor is in a war zone.
Пікірлер: 604
When we needed him the most, he came back.
@ericdanielski4802
Жыл бұрын
Absolutely.
@Stuchlej
Жыл бұрын
Tru dat :D
@ZIlberbot
Жыл бұрын
"and that's what you need to know about "....
@JohnSmith-hi2ry
Жыл бұрын
@E Van I think one of the key takeaways is that instead of a graphite moderated reactor that needs the water to keep it in check, these are water moderated reactors that require the water to make fission possible. If the reactor gets hit and the water drains out, what little reaction there is will stop. If the water converts to steam, the reactor will expel it, then dry up and then stop. Thus the reactor won't become a giant self sufficient raging inferno.
@Stuchlej
Жыл бұрын
@E Van RBMK is BWR type reactor. Edit: But I ack that RBMK is not commonly categorized as what is known as “BWR.”
Such a shame that the general knowledge of Nuclear reactors/physics is so low. Thanks for getting the word out there professor
@skeetrix5577
Жыл бұрын
the general knowledge of everything is so low how else do you explain getting a corpse elected as president?
@sparklesparklesparkle6318
Жыл бұрын
recreational nukes for all
@martinweiss2955
Жыл бұрын
Most people aren't very smart, and this isn't a truly simple concept. Fission is complicated, and the Dr. Is explaining is explaining it very well. (but who thinks about heat transfer, fission products, how fuel rods are built, or how reaction containers are fortified.. Or even the mass of depleted fission products and how they are not easily aerosolized? Very few, I assume.)
@dergunter1237
Жыл бұрын
most people are not smart, without our technology they would still think that the earth is the eye of a turtle and if the turtle shakes its had that causes earthquakes. Dont expect to much from the common fool
@danielbromwich1827
Жыл бұрын
if it was more widely understood there would be far less anti-nuclear hysteria, far more nuclear reactors and far lower CO2 emissions.
What button do I push to eliminate the misconception that a nuclear reactor can explode like a nuclear bomb?
@illinoisenergyprof6878
Жыл бұрын
I wish I knew......
@CraftyF0X
Жыл бұрын
It's not a button, more like years of dedication to educate the public, excatly what Prof Ruzic doing.
@lexatwo
Жыл бұрын
I'm afraid there's no such a button. Education is a key here but it is impossible to educate this kind of topics en mass af far as my living experience suggests.
@danmosenzon1477
Жыл бұрын
Easy. Install a nuclear weapon inside every nuclear power plant, thus eliminating the misconception.
@hughezzell10000
Жыл бұрын
what's the difference between a melt-down and explosion? not much.
I've missed your posts and obtaining important information to clearly understand. It'd be great to see more. Thanks Professor!
Oh wow, I wondered if there was going to be another update. Thanks for hanging in there, Professor.
I've been eagerly awaiting just this kind of video. Thanks for all of your great work!
@illinoisenergyprof6878
Жыл бұрын
Thanks!
Glad to see you back emergyprof.
@ericdanielski4802
Жыл бұрын
Absolutely.
@illinoisenergyprof6878
Жыл бұрын
Thank you!
Thank you Prof. Ruzic! I didn't know the plant was made of a set of pressurised water reactors; I thought the reactors were of the old RMBK design. I'm a bit more serene now. It would be nice to see you more often. Regards from the UK, Anthony
@seho8722
Жыл бұрын
Also, RBMK are still operated in Russia...
@tsvetangeorgiev
Жыл бұрын
why you did not google it, if you were not "serene" before? All the info is there, independent of presenters. Get the facts and be serene :)
@davidfuller581
Жыл бұрын
They're about the same design vintage - VVER type PWRs. Much safer than RBMKs for obvious reasons.
I just watched over 2 hours of vids from this channel. Fascinating stuff and extremely well presented. I'm a U of I civil engineering grad so it makes me happy to see a prof of this caliber at my alma mater!
I was wondering if you were still doing KZread videos, glad to see you are still around
Outstanding presentation at a time when people are worried. Thank you.
Thank you Prof! If only the news could play this video , Useful information would be delivered by them 🤦🏻♂️
Thank you for this concise and on point presentation! Very much appreciated.
It was a wonderful surprise to open KZread and find a new video from you! Thank you so much!! We have missed you!!!!
Always good to see a new video from you, but especially so in these times and on this subject. Thanks for some reassurance.
Timely video professor. Great explanation. Awesome learning information. Love the squeaky marker. Cheers man.
Glad to see you back! Commenting for the algorithm!
Thanks for doing this. I'm a long time watcher of your show, and I used to live in Zaporizhzhia. Thanks for all the amazing content
Very happy to see Mr EnergyProf back! I always love these videos!!!
I always enjoy your content Professor Ruzic. I hope you make more content if/when your busy schedule allows.
Ayyyyyy you’re back 🙏🙌😭😭😭 your videos are so unique, thank you for the information
A most timely video Professor. Good to see you back.
Thank you so much for this most informative video, Professor! This I can use as a tool to dispel some of the fears of people around me here in Europe. You can explain it much better than I can. As a not-at-all nerdy hobby I study nuclear reactors (with a heavy emphasis on the good old RBMK, though flawed it is in its design), and your videos have taught me so much about the subject of fission/ nuclear reactors. How I wish I would have had the chance to follow even one of your classes. Keep up the good work!
So good to see you again Professor. Thank you for the informative explanation of Ukraine's reactor designs.
Thanks Prof. As always, very enlightening.
Welcome back, missed your classes!
its about time professor
@ericdanielski4802
Жыл бұрын
Absolutely.
I was missing your videos professor! Don't go away for so long, please!
Great as always Professor!
Good that you are back! More videos please 🙂
Excellent videos, hoping to see more!
Thank you for your informative videos ... I always learn from them.
We really needed you back. Very much appreciated Professor
Glad to see you back again!!!
It's so good to see you after a long long time😊
I missed you Professor. Really enjoyed this one!
Great video, as always Professor 👍
Ty sir. Your lectures are apolitical and informative
Glad you are back even if just for a one off. I found your videos extremely instructive. Keep that squeaky pen in action.
Thank you for your work, Prof!
Thank you professor for the clarification.
Thank you for another excellent presentation!
We missed you!! Welcome back!
Awesome to have you back.
Much appreciated explanation. Thank you!!!
Yes! The war is the issue and risk here. Thank you for emphasising that.
I have really been wondering about the risk of attack and the credence of the nightly news casts that have been freaking me and my kids out. Thank you for this and the calm and logical explanation, it will help me and my kids sleep better.
@ForbiddTV
Жыл бұрын
The media has been scare mongering anything nuclear or radiation related for over a half century now.
@dergunter1237
Жыл бұрын
dont watch the news especially not with your kids they push a lot of things out of proportion to get view
Thank you for the video!
Glad to see more great content from you, sir.
The Hero we needed came back! I've learned so much from you over the years, thanks for the explanation!
Hi, im happy to see you again please upload more videos
What I want to know is how he can write backwards so well. That's amazing. Love the videos, glad people are learning about nuclear energy/ physics.
@ChucksSEADnDEAD
Жыл бұрын
Video is flipped horizontally.
@ianstobie
Жыл бұрын
IBM explains its setup for writing backwards in the air! Not very high-tech fortunately. kzread.info/dash/bejne/h6OuwdGsdtfdZps.html
Great video, great channel. I love Prof Ruzic!
Thanks for the video, Doc.
love your lessons' prof, the few real prof's we still have. You also must have been irritated by the nonsense of what politicians say about these power plants.Hope to see more of your video's. Your video's of the past should be obligatory to watch for student one's they go to university there they get thought how to play dames on electric game and standard computers and to write manifests to fight climate change.
@illinoisenergyprof6878
Жыл бұрын
Thank you!
Good to see you Prof.
I look forward to all your videos.
I recently gave a presentation on the "three cookies" quiz. I think I'll link this video to some of my colleagues so they can understand better. Thank you for being a rational mind in the hysteria.
thank you. it was a good idea to make this video. we needed to know this.
Finally you are back professor
I wish videos on this channel were posted more frequently. just about anything he talks about is interesting to hear
@nathanbanks2354
Жыл бұрын
He probably spends much much longer preparing a video than the average youtuber. This would explain both the high quality and infrequent posts.
@Txmj122
Жыл бұрын
@@nathanbanks2354 considering his job is to give lectures, he already has the material anyway
@nathanbanks2354
Жыл бұрын
@@Txmj122 I've watched lectures on youtube. Some of them are pretty good. The information is similar, but the but the production value for this channel is much higher. He's not using the first take. It's one of the reasons I subscribed and hope he posts more often.
Nice to see you again.
Very nice professor! I took an energy class from you a couple years back and wondered if the remaining reactors in Ukraine were of the bad Chernobyl design. Thank you for the update!
Good to see you again Prof.
A voice of reason in the mad world. Thank you sir!
Love the channel!
Wooooo Finally! Thank you Prof.😇
I've learned so much from you about nuclear energy. Thank you for helping tear down the misconceptions that surround it.
@paulanderson79
Жыл бұрын
That's good to hear. I have degree level physics and have been a proponent of nuclear derived electricity for decades. Nuclear power is deliberately demonised by the 'establishment'.
Hey professor! Long time no see! Thanks for explaining that to us! By the way, when will you come back to Brazil so I can be your guide again? Say hello to everyone for me!
Great video as usual
Any teacher I had would drop my scores for referring to Wikipedia :D It's so satisfying. Great video, thank You, please publish stuff more often.
Thank you Sir!
I would add that graphite, that was in RBMK reactor, which was secondary moderator that kept reaction going, also is flammable and it's hot ashes became radioactive that spread with wind across long distance - modern reactors not only do not have secondary moderators, they do not have flammable/ash-able components so EVEN in full and total meltdown with uncovered reactor core (which itself is very hard to achieve), hazard zone would be localized, and not widespread.
That was a nice presentation. Simple to understand. I have a B.S. in Nuclear Engineering, U of I, 1981; now pretty much retired. I feel that I got an excellent education there, and I wish you all the success in your career. My career did not go so well, unfortunately, but I had a few psychological "issues" that made it difficult to work with other people (and at times endangered my security clearances), and that was fatal. I had a feeling that my college life would be as good as my life would get, and except for making big bucks for several years, I am now a pensioner waiting for his next check. Sorry to cheer you up so much!
@clarkgriswold5842
Жыл бұрын
Glad you retired
Thanks prof Ruzic love to see more of your lectures.
Yay, I'm so excited to watch this video.
Please do a video or two on the possibilities of closing the fuel cycle--fast reactors, waste burners, CURIO startup planning to recycle used fuel.
THE LEGEND IS BACK BABY. Hell yea
glad you are here to speak some sense, despite this paranoia we have around here
Nice video.
Thanks Professor. You were one of the teachers, teaching me how to be the backchannel for the west. A token of appreciation and respect!:)
You are the man!
Thank you.
I just love these videos.
Excellent video Professor Ruzic. Is it weird that I miss the squeaky markers? Haha
Thanks professor
Welcome back!
my favorite prof is back!
Excellent, I thought as much.
My favorite professor, really about to enroll to take your class
Hi David, i have been watching a lot of your videos about radiation and was wondering would it be worst to try and intercept a nuclear strike due to high concentrations of nuclear material being scattered when it is intercepted?
He's back!
It really takes a war to get you back? Seems a high bar.... Great to see your notification.
Please continue making more new videos.
HoloProf! I wonder if the black jacker was intended as it works better with this amazing magicboard.
Why didn’t you touch on the control rods being down or the rods themselves not containing only fuel pellets? I guess it would’ve distracted from your point but even if there was no water or even if the control rods failed to fall into place it would become a molten mixture containing these other neutron absorbing materials preventing disaster both with the design of the fuel rods themselves & even more so when contained within the core of a reactor that’s made to prevent any such runaway reactions…all of this being contained within the building you described (and all being stuff you surely have a deep expertise in).
Any reaction to the Leslie Stahl - 60 Minutes piece this evening?
Can proline act as a rapid acting light induced molecular dispersion agent mid air?
Please do more videos we miss you.
great video