Build a mini water pump without electricity for remote areas in the mountains

[@aileenwelch2137]

No need for hurtful comments! This is engineering in miniature. I loved watching it.

[@InsanitiesBrother]

I'll try anyway. OMG his fingers don't even have hard hats on. Has this guy not heard of PPE.

[@luisaraya7940]

@@InsanitiesBrother qqqq¹¹

[@gerryatrick]

Again it's the tall poppy syndrome. Someone tries something different and all the losers have to poo hoo or make fun of them for doing something different. Something their immature minds won't think of.

[@mikaellindqvist5599]

@@InsanitiesBrother And working on a building site in flip flops 🤦‍♂️

[@jeremysun7365]

so true. I meant he was at a dam construction site and he did not even wear a helmet. Did he know that he needs a license to be there.

[@niniliumify]

Ram Pump! Nice job, and the miniature tools are a cute touch.

[@hesedbelov9669]

Класс. Хорошо показан принцип действия таранного насоса, который работает без электричества.

[@daveb7999]

Brilliant, wonderful design and construction. Thank you for sharing.

[@dkjawahar-techexpt671]

Real genius with practical experience, hatsoff to you all , thanks from Jawaharlal from India

[@Faus4us]

That is awesome! Seeing these mini builds gives me ideas for my own future irrigation projects.

[@alexradan6869]

Faus4udНормальные люди всегда присматриваются пробуют что икак,а кто никчемный только языком чуть ли не професор .

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@sahwonjovan]

@@7hjm8888 ংংৌালালদহি

[@sahwonjovan]

@@alexradan6869 দ

[@snake_eater71]

I want to go back to when I was 8 yo, and play with Hotwheels in the backyard with this person. Seriously though, this is rather impressive!

[@klausbecker7]

This is for sure the cutest engineering skill I've ever seen.

[@inggilsupangkat]

Sungguh luar biasa ... masih ada anak bangsa yg super kreatif dan telaten . . Salam Semangat selalu Bro...kami tunggu eposode selanjutnya

[@weewer4405]

เป็นการจำลองเขื่อน/ชลประทาน ความคิดดีเยี่ยม ถ้าได้เป็นผุ้บริหารจริง คงสุดยอด

[@cuthieu9340]

Bạn đã hiểu nhầm ý tưởng của tác giả rồi, ý nghĩa của mô hình này là để lấy nước từ một con suối ở phía dưới thấp và dùng cái bơm này để đẩy nước lên ngọn đồi phía trên cao. Vì tác giả đang ở vùng đồng bằng nên mới mới tạo ra cái đập ngăn nước để tạo độ chênh cao giống như đang đặt cái bơm ở dưới suối mà thôi

[@РоманРоманов-ш9л]

очень рад за этого человека, у которого столько свободного времени..

[@zeroantrieb8079]

Трагедия, а не радость. Он в заключении как-будто.

[@vwz-jd5wo]

At least he's not wasting it watching YT videos.

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@OFLiNE7]

​@@7hjm8888о вы из Англии

[@DemonX686]

Очень нравится ваш подход, фантазия и монтаж.

[@sam-yourlocalhandyman1095]

I can’t believe how patient and skilful these people are, really admire you ❤️❤️

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@أممحمد-ر7ل6ب]

گن تن رب فف😢

[@mansurazeez2229]

Well done! ..... very creative ram pump design and miniature fish pond! 👍

[@aleksandrsh7620]

Весь посёлок на резинке 😅 А серьезно, оооочень круто!

[@МаксЧечерников]

"Потом заменим на чо-нить нормальное" [прошло 30 лет]

[@voodoovinny7125]

The small scale of it all and the tools made me remeber playing with Matchbox cars 50 years ago. :)

[@HomesteadForALiving]

Great demonstration of a system that could work for a lot of hillside homesteads!

[@MBUILDINGS]

I agree! 😊😊😊

[@shanarstra2129]

Got a feeling this guy is a professional engineer and poses as a village GENIUS!

[@JoellHedges-dm1mu]

He is just the devil incarnate ruining the environment.

[@missi946]

Как он играючи воплотил эту идею. Просто класс.

[@MechanicalDiy66]

The video you made about water is great.

[@nathalierodrigues5322]

This project could help many people ALL over the world. Thanks for sharing.

[@VinodKumar-ku3yq]

Great, such projects include in school syllabus. .....This fellow is really very good. .... dedicated

[@salsaverder]

The man is incredibly happi, because can spend time for tiny stuff. Literally,

[@yanknoz9710]

This is a most impressive install. The ram pump is ingenious!

[@helendurow8211]

Industrious imagination and life skills accomplished this ! Very Impressive !!❤️❤️❤️❤️❤️❤️

[@aballero4364]

По сути вечный двигатель. Гениально и просто...!

[@sektorg4045]

Блин, работает же.... молодец мужик!

[@hughgrection3052]

Fascinating. I'm still trying to understand how this works exactly. Very cool. Great video!

[@josehenriquesantossantos6809]

Pressão.

[@ИванИванов-у7л]

Без электричества... Снимаю шляпу. Браво!

[@kravetsvolodymyr]

Класссс

[@Misha_from_earth]

А теперь представь в человеческом масштабе, первый раз наткнулся на этот канал, пойду смотреть остальные видео

[@saukitchenuk7809]

This is one of the best video I saw on Internet 👏👌

[@FLStelth]

No doubt the Lilliputians are grateful for your efforts.

[@tumigillian5002]

The best decision I ever made in my life was investing in financial market. Trust me guys, it pays!😊

[@jennifermontague3213]

@Alexander Koran Excellent buddy how good are you earnings and do you have recommendations or suggestions?

[@jennifermontague3213]

After watching several videos on KZbin tutorial about trade I'm still making losses

[@kelvinjeff3893]

@@jennifermontague3213 I've been trading with Mrs Joyce Albert for a long while now she's really amazing and trustworthy she has the skill level of trade always winning with her trading platform.

[@kelvinjeff3893]

She's really amazing with her skills..she changed my 0.5btc to 2.1btc

[@kelvinjeff3893]

@Ben Wolpert ✜𝟒𝟒𝟕𝟖𝟔𝟖𝟕𝟑𝟓𝟎𝟕𝟓 ....

[@adrewdio2694]

Excellent work in physics on a budget to do farming, pump water to a Higher level with kinetics of water pressure. Thanks for sharing nonetheless this great way to do it.

[@vattikuntaanand390]

Fantastic and mind blowing.. these models can be used as projects in schools. Such projects enhance the creativity in children...

[@ingonowack3839]

Don’t know if proportions are right, but nevertheless this idea/ construction is very intriguing and very good! Fascinating 🖖🏻! Live long and prosper 🖖🏻✌🏻👍🏻👋🏻🙏🏻🫶🏻🤝!

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@gogrowglowparty3016]

Cool idea, that improvised pump thing make the whole process works

[@leonardoflores9306]

Wow, dos cosas me sorprendieron.... La primera es su paciencia y creatividad haciendo todo a escala y con herramientas miniatura.... Eso no lo hace cualquier persona. Lo segundo sin sus conocimientos de ingeniería, tal vez sea ingeniero en hidráulica pero comparte esos conocimientos no es egoísta y, además nos demuestra la calidad de su trabajo... Bien hecho 👌👍. Ya tengo un buen referente para hacer similar.... Gracias. Saludos desde Tlaxcala, México 🇲🇽

[@wladellad6358]

Good day! I am agree with you! Will be interested to hear your ideas! Greetings from Kazakhstan!

[@yogeshparmar1197]

મયક

[@GilvanaClasen-ob6gj]

😂 medindo 😢😅

[@goldridder]

Love it. Functional. Fun. No way I could ever make it. PERFECT! Thanks KZbin algorithm!

[@HansAlbers-pc2ld]

You are a perfect uncle, perfect dad, perfect grandfather, who can entertain as well as educate. 😊❤️

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@HansAlbers-pc2ld]

@@7hjm8888 Alhamdullillah 😊❤️

[@MBUILDINGS]

That's for sure)

[@sidi3262]

Я в детстве в песочнице любил такие вещи с водой эксперементировать 😊👌✌

[@abdulrosidin5181]

Nyimaaaaaak ah, Ini baru proyek maaaaaataaaaaaap sukses bang proyek mininya.salam dari bogor timur banag

[@imrzasnaamas4903]

Bouges ton cerveau, tu découvres le plaisir de ton coeur...Bravo Bruder 👍👍👍

[@rahmadi8299]

Luar biasa keseriusan/kesungguhannnya dalam membuat konten. Semoga sukses dalam hidup dan segala hal baik.

Dude, your models are amazing, really cool. I always follow your work. Hug by Rubao Styler - Brazil 😊😊😍😍

[@jamiecurran3544]

Alot of the people in the comment's need to get a life n stop being horrible to this lad who made the video, he's put alot of thought n work into this idea n I think it's a great little concept, after all people have been making full scale versions of this for century's, so we'll done my man awesome little project, 👍 keep inspiring future generations with your ideas n model's!😜👍✌

[@zombiediarhea]

The crafting of the tiny toilet seat was pretty good.

[@shifuforyou1578]

Your tools are so cute ❤️ Watching this content is fun and inspiring👌✌️

[@7hjm8888]

Friend, how are you doing recently? I hope you can be happy every day, healthy, and have a happy family!

[@runychannel7979]

Mantab pak, ide2 sampean sangat brilian, salut.. salam dari Pati, Jawa Tengah 🙋🏻

[@thomas1699]

Very talented. Very good technical skill. Can you do that for a village?

[@evertspies3345]

The pump with the delicate valve system is the key for the system working so well.

[@TAO495]

🤣🤣🤣 Why the toy bucket and shovel and etc...??🤣🤣🤣 Nice work!!

[@pavelkoudele5526]

Krása a funkce v podobě oázy klidu. Pavel 🇨🇿

[@-AMBA-25reg]

На входной трубе надо сетчатый фильтр поставить, чтоб не забивал мусором крупным

[@wwrre810]

Физику надо в школе учить, а не хернёй заниматься.

[@alphahoss1947]

He has a bright future as an architect or in construction or city planning & for those that don’t know that is a ram pump.

[@garyr7027]

Cool... you added a miniature toilet seat for bugs.

[@FF-ly4im]

Absolute brilliance and we need such quick projects taking shape across the country for farming.

[@Einzeilhandery]

This is just miniature, its more for decoration than anything. In practice you'll be labelled as a dumb ass to have these thing set up for agricultures purposes

[@FF-ly4im]

@@Einzeilhandery if the technology with simple engineering can work in miniature why can't this be implemented in real mega projects! You should think twice before you give your insensitive comments!

[@Einzeilhandery]

@@FF-ly4im theres a reason why an ant can fall from a 14th floor building wouldnt die but a human would from a 4th floor. Even when this is mini build would require mainterance, which doesnt translate well in real scale project, you cant mass these since it wouldnt be much effective compare to better tech we have like nuclear and stuffs. The money to build them are already a headache, and havent even mention the authority to propose the idea in the first place. This is the same problem for solar, wind energies, it only work on specific situation and cant be mass. You would have to take the geography, the cost, men power to maintain the prpject even function, and when doing math the results is just not effective at all. Even if you cut the building resources and the cost away, you would still left with elevation problem, polution and climate change problems, also toxic waste would be an ass to treat at the bottom part

[@Einzeilhandery]

@@FF-ly4im now i get that you meant well and want to improve tech like these, but they just dont work in scales, sure maybe put them at the perfect place like a huge cannal or a damp would be great, but thats all there is to it, unless people plan to terraform the whole earth, this tech will simply not "any" effective except look cool

[@ivoferreira7461]

Parabéns, você é muito bom, um artista, tem uma criatividade que são para poucos.

[@texasslingleadsomtingwong8751]

Actually really enjoyed watching your design. Very elegant.

[@marcusaurelius5524]

A hydraulic ram basically invented by montgolfier brothers in the 18th a head of water uses water hammer to lift water there are many of these still being used in england i tended two of these that supplied water to tge village of hampsthwaite nr harrogate wonderful devices, needs a return to this renewable energy and no tge valves do not block up they go continually just a check once a day blead any air out of cylinder by the tap on it they just keep running few movable parts

[@DJ-uk5mm]

Thanks for this illl go and take a look

[@marcusaurelius5524]

@@DJ-uk5mm the two of them are at birstwithe hall nr harrogate one continually works then is changed over to the second ram by switching valve to second drive pipe from river the other is then serviced and on standby it uses a head of water through a six inch drive pipe to lift water from spring through a 3 inch pipe to a reservoir on hill on entry to village it continually pumps, the force of the water hammer is so strong you can feel it vibrating through the soil of the underground ram house amazing things they can pump water uphill for miles, we are idiots these days compared to our ancestors brilliant civil enginearing

[@HuldraX.]

We'll get back to the old ways soon enough with the world going in the direction it is. This type of sustainability will replace glass towers.

[@BetoZea1]

Ví muchas veces explicada la bomba de ariete y hasta ahora la entiendo. Muchas gracias.

[@adge505]

This is what I used to dream of doing as a kid playing outside.

[@BrokenRealms]

Warhammer terrain videos just keep getting more creative. I love it!

[@sebastiansanchezmiss9280]

Mis respeto y mis felicitaciones para el creador de éste hermoso proyecto

[@kurasambalani1610]

Superb! Genius guy! Just love his works

[@edwinlipton]

LOL!! Bet this gubber worked really hard mixing all that concrete and carrying those HUGE BUCKETS too the location of that HUGE POUR! Got sweaty just watching it!

[@edwinlipton]

Where did he find all those tools,,, the Barbie doll store?

[@edwinlipton]

@Jeffrey Hanna not by any stretch by me! I've been doing it for along long time. Its a character builder for the faint hearted. Facetiously of course.

[@SeloUrala]

Ты молодец, творческий человек!

[@leeandsarahsworld8091]

Thoroughly enjoyed this

[@m.b.82]

I love the use of miniature tools. So cute.

[@OLskewL]

This is great. My only hope here is that you put those fish, especially the tiny ones, in a better environment. Imagine swimming in a tiny concrete pool for the rest of your life 😓

[@guillermocaminodeassas773]

Wtf

[@11KKas10]

Minnows will almost certainly get eaten by birds

[@andreguilles4919]

Great artist and engineer! Thanks for sharing!

[@gregh3248]

The state of California water boards should see this.

[@rubenvalenzuela1491]

Felicidades 👏 👏 👏. Muy interesante e inteligente 👍 Saludos cordiales desde CHILE 🇨🇱

[@avanirramosbarros531]

Cara, vc é fantástico!! Um sistema piloto muito bem executado. PARABÉNS!! Fica aí a idéia para grandes escalas!!

[@yogeshparmar1197]

મ

[@flawaaperez9179]

what a nice talent great job well done Creativity is the best remedy in a 3rd world country just keep up the good works Sir. tc! Godbless ur heart.

[@АндрейЛубнин-б2ъ]

Принцип гидроудара очень интересная физика, 1 параметр длина трубы при закрывании клапана избыточное давление гидроудара стремится в зону пониженного давления чем и объясняется эффект.

[@mihmich123]

Тут не только гидроудар, но и сам пульсирующий клапан интересен. При возрастании скорости потока давление падает и клапан закрывается. Остроумно.

[@АндрейВладимирович-м2ю]

Казахи, кажется, видео когда-то выкладывали, труба сотка или больше. На большое расстояние тянули с подъёмом выше уровня.

[@BigWhitePerson]

The little Diy pressure valve is awesome

[@amrg211]

Great use of physics and common materials. Very well done!

[@MBUILDINGS]

I like it too, I agree 😊

[@robertodesouzabitencourt41]

Com essa ideia sava pra reflorestar o mundo

[@kamfill]

Мораль-ни когда не ругайся с соседом с верхнего домика, иначе он будет ссать в свой бассейн.

[@zeroantrieb8079]

Амораль, а не мораль. Жизнь в мире животных.

[@margono3568]

Sebenarnya vidio ini rieel tanpa mesin biar tahu semua penonton dibuatkan miniatur seperti ini. Yg comentnya masih ragu dan mengira itu manipulasi shooting Ok bos smoga karya2mu bisa di terima dihati masyarakat dunia medsos🙏🙏🙏

[@marshalllhiepler]

Sooo ... someone, besides myself, has a severe case of O.C.D.. That is absolutely wonderful to know! 😀👍

[@programmingtutorialhouse3846]

Wow, this is perfect. Engineering at it's best

[@carlosmoura2235]

Intelligent and elegant, bravo!

[@explorerofmind]

All those tiny people will be very blessed by this

[@haniebrown8876]

I just love the tools used in the video....Great job

[@Dada_vai_0.1]

Same😇

[@Chuyen367]

dit is geweldig, dit is een geweldig Chinees project, miniatuur Three Gorges Dam, het toevoegen van een minigenerator is OK, ik wens je een goede gezondheid!

[@АлексЛевша-ы9п]

Красиво и гениально ))

[@richardlujanvasquez9765]

Excelente idea..muy genial en miniatura.. felicitaciones desde Perú.. gracias por tan buena digna de copiar

[@bebensupendi4939]

Di tingkatkan diskala besar utk irigasi, didaearahnya yg kekurangan air broo... Semoga ilmunya bermanfaat.. nice...!

[@xuongrongdianguc]

Tôi thích cơ chế đưa nước lên độ cao hơn so với độ cao ban đầu Việc này đánh đổi bằng chuyển lưu lượng nước lớn sang lưu lượng nước ít hơn. Đúng với định luật bảo toàn năng lượng Good

[@adelarubiotejero1964]

Me encanta ta este trabajo que mentes y sin dañar el planeta cabezas así acian falta en los gobernantes

[@PlayNowWorkLater]

Ram pumps are amazing! Great way incorporating it into your model

[@АндрейНикифоров-ж7м]

Если двумя ведрами таскать бетон , получится быстрее😂😂😂👍

[@hectorcuervo3779]

Bomba de Airiete uno de los inventos más importantes que hay, cambiad flujo de agua por presión. Excelente video

[@Tiomyich]

Планирую строить дом. Где взять такого великана?😂

[@iqbalbeter6138]

LUAR BIASA. Kaya main main waktu kecil, tapi bisa dibikin versi besarnya

[@investindoadois]

Perfeito... muito bom Vou fazer aqui no meu país. Brazil

[@matanadragonlin]

Genius. Although it seems "just a child's games", he made a model of how we could bring water to our houses. Without one kw of power neither a liter/gallon if fuel. Even on a hill. That's amazing! ☺️

[@MabsDues]

Yes amazing. But not possible, as far as I know. It goes against the law of physics. The pressure created by the dam cannot allow water to rise above the dam without more energy. But it Intrigues me still: if I am wrong, I would like to understand where.

[@matanadragonlin]

@@MabsDues This is science. Purely physics. And yes a bit unbelieveable. Water rise above! 😲 But it does. 😁 Remember sucking liquid with a tube. It already flows a bit above (eg from your car gas tank into a gas can). Ram pump got more pressure. I'm looking for a link, but a short explaination here: The magic is pressure. Water flows a bit down in the begining before reaching the ram. Water flow meets the first valve in the tube. After enough water the valve closes. The only way for the water now is above into the tube with the decompression tank. This valve is still open. After enough water/ pressure this valve closes. Meanwhile the lower valve (less pressure now) opens again. But shortly will close again after enough water from the feeder pipe. Thev above valve is already open again (after pressure relief from the water flowing through the lower valve). This makes the clack clack sound. You can here this sound, too in your washing mashine, if water pressure comes too quick. Big hydro power plants fear this setback and are busy to avoid it. There is a castle in Germany which pumps water up the hill since ages. Ram technology was famous until the1950ties. Yes, until we think pumps running by fuel/ power are more efficient. Yes, they are. A Ram pump can only pump 20% of the water it was supplied with. A lot of water runs down at the so called waste line. And therefore it needs time. eg 24h to fill a big water tank. And it doesnt like winter (ice, frozing water). You have to tinker some until it works by its own. It doesnt like material from the creek (sand, silt, leaves) and has to run air free. But there are engineers around the world who tinker about all these advantages. Russian and German (Swiss too) engineers are reinventing and improving it now. Some got brilliant ideas to use the power behind. They put a generator or turbine to produce electricity on to it. Brilliant in my eyes. Because "free energy" made by nature is needed in future. It sounds magic, but it is pure science 😁

[@diaso.4437]

Смысл понятен,вода выталкивается в верх путем колебания выпускного клапана,но здесь расчеты нужны для большого объема воды в масштабах орошения гектаров земли и т.д

[@TheHishko]

Почти угадал ))) там гидроудар - вода розгоняется в трубе и клапан срабатывает, вся эта разогнанная масса создаёт гидроудар и выталкивает воду вверх. Очень интересная конструкция.

[@diaso.4437]

@@TheHishko то есть вода вверх идет не во время закрытия клапана,а когда наоборот открывается и вода разгоняется,я правильно понял?

[@Misha_from_earth]

Ок, попробую прикинуть рассчеты: представим что у нас есть водонапорная башня (или несколько, в них течет вода по шлангу) на Х кубов. Берем капельную ленту с шагом между дырками 30 см. На 300 метрах ленты 1000 дырок, расход воды 1 дырки - 1 литр в час, как раз куб воды получается. Скажем у нас гектар земли там 25х400 метров, просто так считать мне удобнее), скажем выращиваем чеснок, с ручной посадкой (так больше зубчиков на 60% чем в механической посадке, и без выпадов так как сажают вручную), на 25 м ширины у нас 96 рядов чеснока длинной 400м (в ряду 4000 зубков посажены в ряду через 10 см, между рядами 20 см, у нас 16 грядок шириной 130 см (на них 6 рядов чеснока а 10 см лишних чтобы по 5 см с каждого боку было от дорожки) и между грядками 25 см дорожки (чтобы удобно ходить копать, стрелку убирать, полоть), всего 384000 зубков. НУ И НАСТРОЧИЛ Я. Так вот, 96×400= 38400 метров капельной ленты. Это 128000 дырок, соответственно 128 кубов воды, но не надо пугаться, чеснок хватит 0.2-0.4 литров наверное поливать на 1 дырку в капельной ленте, возьмем 0.25 литра. Получается 32 куба чтобы сразу полить гектар, можем разделить на 2 (в 2 этапа поливать), 16 кубов надо чтобы башни набирали воды (хотя и меньше наверное, к нас же постепенно вода набираться будет). По вложениям: если зубчик 15 грамм в среднем то это 5760 кг чеснока надо купить, скажем цена 140 гривен за кг, это 806400 гривен (при курсе 27 до 24 февраля это 29866$, при сегодняшнем 38 это 21221$). Плюс 100 000 гривен (капельная лента, кранички, шланг на 25-32мм к которому кранички подключаешь), плюс 5000 трактористу, ну и 30000 на ЗП 2 челам (которые посадят, покопают, прополят, выкопают, очистят чеснок) но наверное эта сумма х2 будет), еще удобрение пусть будет 100 000 (вообще не считал че там надо, думаю 100к хватит) короче на следующий год расходы сократятся на 900 000, и это я сверху накидывал сильно в расходах, на деле чеснок могут продать дешевле на 20-30% (при такой то закупке🤣). Теперь самое приятное, урожай и прибыль: (сорт Любаша если что) Урожай если средний вес головки 50 грамм (чем ближе к зиме тем больше веса теряет чеснок, при выкопке и сушке головки будут в среднем 80-120 грамм), 384000× 0.005=19200кг (не забываем у нас капельная лента и удобрения, прополка, можно еще замульчировать, урожай может быть +50% в идеале). Если реализуем по 100 гривен за кг (всё-таки у нас 19.2 тонн урожай, но можно много продать по интернету и по 110-140 в зависимости от размера головки), но посчитаем по 100: 19200×100=1 920 000 гривен, расходы в первый год 1млн (может и меньше быть на 10-30%, если купить дешевле чеснок), дальше сами оставляем на 6 рядах стрелку и высаживаем ее осенью, на след год получаем 500к примерно однозубок (чеснок надо обновлять так чтобы болезни не накапливались, да и нулевой расход будет головок которые продаете). Короче на след год надо зубчиков своих посадить 3.2 тонны (пока растет бульбочка, это зубчики из стрелки которую оставляли 6 рядов, почему 3.2 тонны? Ответ: 384к зубков это 64к головок по 50 грамм= 3.2 тонн ). И на 3 год у нас чистый доход (без учета налогов) примерно 1.7 млн гривен (44к-63к$). Строчил часа 2

[@diaso.4437]

@@Misha_from_earth красавчег,теперь расчеты по диаметру трубы ,жесткость пружины клапана,максимально возможная высота выброса воды при гидроударе и т.д.))) . Я знаю у тебя получится,заодно можно докторскую защитить...

[@bequyenfood]

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