At 5:25 no «pumping» takes place. No siphon can lift any water up from a well. At 7:00 it MAY work, if, and oly if the output to the field is lower than the water level down in the well.
Basically Syphon. Vacuum is created in the can top which keeps pulling water from well. However any leakage in pipe from well or joint may affect working. And every time you start, priming may be required. However nocost usefull Jugad!👏
Going to try this today. I think I might even be able to buy a canister with a spigot on it. I have a 400 gallon rain water tank and have been using a hose siphon, which has become more trouble than its worth. This looks simple enough and I don't have to worry about losing the hose into the tank.
Nguyên lý của loại máy bơm này là khi nước chảy ra xẽ tạo chân không trong bình, lực hút của chân không phải đủ mạnh để lấy nước vào bình nếu không xẽ không thành công.
Very simple way lifting water from underground well that so inexpensive too. It needs a secure air tide bottle and few pvc pipes. Make sure bottle has enough pressure controls construction that means quality material made product. Wonderfully presented it. What is siphon? "Siphons are often used to empty containers of liquid that would otherwise be difficult or impossible to empty, for example, a large glass fish tank. In a siphon, the water falling down one side of the tube pulls up water on the other side"
@@wildthoughts6959 Of course, but you can allways repeat the process by pouring water in the canister and sinking the pipe in the water well, creating vaccuum.
@@nevermind-wp3bf In fact, I tried this experiment in my garage last week. I put the tank (7 gallon bucket) at 3.5 feet height source at 2 feet , and destination on floor. Water was flowing at gushing speed. It emptied my 2 gallon source in a flash. However, as soon as I lowered my source to destination level on floor , water stood still. And air started to get sucked in from destination hose to adjust the low pressure (vacuum) inside the tank.
@@nevermind-wp3bf As most people you forget that the vacuum does not only suck at the inlet, it also sucks at the outlet. And if you analyse water pressures at both sides you will find, that with an increasing vacuum the water flow at the outlet will be stopped before the vacuum is strong enough to pull water from a deep well. This system only works if the outlet is lower than the water level in the well. But in this case no tank is needed, just a hose prefilled with water.
You can do a ram pump if you go down hill so you can pump higher that your water source,other than that with your set up if you are down hill and lower than your water source you woudn't need that canister.
You are a Fucking genius... I've watched loads of these videos now and I am crying with laughter each time. Keep doing what you're doing I haven't laughed this much since I was in high school. Just totally hilarious keep them coming
@@sergeinsafonov8657 Эта херня работает без бочки и прочих приблуд просто кинул шланг подсасал воду и всё. Вся фишка в том, что конец шланга находится ниже уровня воды в колодце. Выше уровня воды в колодце так воду не поднять и не помогут никакие обратные клапаны. Ф - физика.
No. It does create a vacuum but it does not work if the water level in the well is lower than the outlet. The vacuum works both ways. An increasing vacuum would first stop the flow from the outlet before it is strong enough to draw water from the well.
Ever try siphoning gas from a jug to a boat or another car? The flow will continue after sucking enough liquid towards the end, so long as the jug or item being filled is below the water/liquid line, it will continue to fill until the liquid is gone or pressure is lost. Basic physics that I remember as a child in science. Lol Good prototype though for having the shutoff valve close to the source to reduce loss of pressure. 👍
Beautiful well done so simple so encanomick? Easier to work with water from A to b and bring it up at ease gives a lot for very little input lovely. 💓😊🙏☯️☮️
@@nicolinosalladini2528 allora, bisogna pensare dal principio che l'acqua uscente dal rubinetto che ha posizionato in basso al bidone fa creare un vuoto, questo vuoto deve essere riempito, il tubo che scende nel pozzo è posizionato in alto al bidone, quindi il vuoto creato dall'acqua che esce fa aspirare l'acqua del pozzo creando una pompa autoalimentata, è praticamente lo stesso principio che facciamo noi quando beviamo da una cannuccia.
The initial flow from the faucet is from the water in the plastic tank. The flow at the hose however will only work to draw water from the well if the end of the hose is below the well’a waterline.
Nope the negative pressure created in the tank when the water flows out creates vacuum which creates suction and draws up the water to fill the area of negative pressure.
Right. the vacuum is pulling on both ends - the well pipe and drain hose. they will reach equilibrium and no water will flow once the initial potential energy of filling the tank is expended.
Just like another commentator stated , couple the Bose to a ram pump and you can make it go uphill. Only trouble with the ram pump is it wastes a lot of water to operate.
@@matthewgoedtel5998 Fun fact: a wind turbines gearbox can hold 60 gallons of oil that has to be changed every 3 years (assuming there are no unscheduled repairs). That's 20 gallons a year, or about 10 times as much as a normal car would use.
Once you open the tap water in the can flows and equal qnty of vacuum created in the can that vacuum suck the water from well and siphon created that flows. 😉
Since the outlet is higher than the water level in the well, this can not work. A reduced pressure building up in the container would stop the outflow of water before it would be strong enough to draw water from a deeper well. The effect in this video is obviously faked.
There is a limit vacuums can pull, it also depends on the strenght of the cistern , at the end of the video the imploding-process allready starting . Rule ; what's coming out of the tap has to come in by the suction pipe , no less ( causing the cistern running dry which stops the flow by air coming in), and just enough to keep the cannister properly filled . Remember that all that water in the upgoing pipe can be a serious weight which must be tackled by vacuum-force. Once you attache a hosepipe on that tap, it becomes a whole different system ( syphone and gravity) .
From what I have learned in my experiments, as you increase the diameter and the depth of the pipe into the well, you need a LOT more power to pull it up. Best to start small.
Hice el experimento, pero no resultó, el agua del valde se iba hacia el estanque en vez de succionar y salir por la llave. Al sellar el valde, incluso se tensaba la tapa de plástico, pero no hay caso ,escurre hacia el lado contrario. ALGUIEN SABE POR QUÉ PASA ESO, POR FAVOR, ME EXPLIQUE ?😢
After watching and reading comments it is clear to me that a lot of people do not understand how powerful vacuum really is, nor how easy it is to create. I work with aquaponics and I am always looking for efficient ways to move water from tank to tank. I think I have found a good one. Thanks
@@kjellg6532 right. So let’s explain how a vacuum cleaner works for children to understand. Perhaps when you gain some life experience you will get a chance to find out how wires are fed trough conduit. Hint: a vacuum cleaner is attached to one end of the conduit.
@@kjellg6532 also, when you read the wiki for your definition, read a bit further and you will understand vacuum from a working side.(as these gentlemen did in the video)
@@uprightfossil6673 It happens I have been working with inducing fiber into plastic conduits. We never used vacuum, but compressed air from a compressor. The compressed air was searching its way to the lower pressure at the exit of the tube, bringing the fluttering fiber with it. Now if the pressure at the exit was zero, vacuum, still the high pressure from an open entry end would use 1 bar atmospheric pressure to rush towards the low pressure exit bringing the fiber with it. Now is it the vacuum that pulls the fiber or the atmosphere that pushes it?
@@kjellg6532 sure child. Keep “blowing” your way through cable in conduit. I believe you! Really I do! I have no doubt you are a master tech. 😂 when you need more than a few cm or have a “Y” let us know how you so smartly made that cable go where you want it. Bwahahah. 😂 🤡
In a siphon pump (really a gravity pump) the weight of the liquid coming out of the tank (in the hose) must be heavier than the weight of the liquid coming into the tank. If you use a smaller hose coming into the tank than going out it will work. Using a more ridged tank alleviates the vacuum collapse problem.
To achieve optimal flow pipe length from well to header tank will determine header tank size and pipe diameter, you can not use two different diameters as this leads to inadequate flow to the system. I grew up with no electricity and this is a highly valued knowledge where I'm from.
Your water source is up and drain is down the hill, so you just need the tube and suck the water from mouth at the down hill end you will get the water. Siphon will going to do the job
Dude, sucking the water from mouth is impossible if the water source is too low from you and/or the water hose is too long. Plus people might not want to suck dubious water from some dirty garden hose! There are water pumps for a reason! If it was that easy people won't bother to buy and use pump!
You're right that this is just a siphon but you could not put enough suction on a hose in that scenario to be able to start the siphon. Your lungs don't have the capacity to draw that much water from that depth. That's why the five gallon jug is a good priming device but it is still ultimately a siphon. They need enough water in The Jug to overcome the lift required to pull water out of the well. The weight of the water leaving The Jug and going downhill is what gives you that lift. Your lungs are incapable of achieving that.
The plastic jerrycan tank either needs to be a stronger one , with walls stiff enough to stand the strong suction forces, or the inlet pipe diameter should be increased so that outlet demand can be provided efficiently. But still a very good idea. Well done guys 👏👏👍🏻
The diameter of the pipes/hoses is determined by the laws of physics applied to each specific case. A larger diameter pipe from the well will require a higher vacuum to lift the weight of the water if done incorrectly the outlet pipe will simply suck air eventually. That is the problem some have encountered and have used as an excuse to say this will not work. I have done it. IT WORKS JUST FINE! No more sucking on dirty fish tank hoses or carrying batteries and pumps out in the field..
Also, the additional vacuum pressure from the plastic trying to go to its resting state adds a bit more suction. It would be better if the walls were more flexible and could then be manipulated to draw the water up to start the flow. The weight of the water being drawn up from the well must always be less than the suction pressure at the outlet or it will draw air and end the siphoning.
@@uprightfossil6673 points taken, but this creation shown here is not about science because if it’s to be so then the complete contraption needs to be scrutinised and modified accordingly. This clever idea is all about pure intelligence and as such will no doubt be modified as needed by practical experience.
@@uprightfossil6673 Oh? I didn’t know all that educated & disciplined stuff; but you seem to have ‘been there and done that’ to be able to judge others so easily. Video was about a cheap and easy way to get water out, but if you start using pure science in this kinda DIY ventures then why not just go buy a water pump. In rural life the idea this video gives is extremely helpful to save money by not buying pumps etc when one can easily assemble using spare items therefore save ultimately on crops cost to consumers. Hindsight.
@@user-uq5xf9ee9y не трать время, работать не будет. Объясняю на пальцах, вечный двигатель возможен? А получается возможен, сливаем воду назад в колодец и ставим водяное колесо. Фейковое видео, не понимаю зачем их снимают.
@@VladimirKushnarenko-iu8jh да я согласен Но я хочу сделать типа наполнительного бачка перед электронасосом Пока руки не доходят Надо наверно клапан внизу почистить и всё
did you not notice? the plastic gallon shrink alot. I think this works true.. ill try this with a DIY reservoir, with bracket inside to counter the shrinking effect.
@@GamyCoE There is a vacuum created, but this does not mean that it works. If the outlet is higher than the water level in the well it does definitely _not_ work. The vacuum would stop the flow at the outlet before it would be strong enough to pull up water from the well.
@@sciencefreak9070 Only way this can work as demonstrated is through a suction mechanism, much the same way you suck water out of a barrel but in this case assisted by the force of Gravity and atmospheric pressure acting water in the barrel creating the vacuum within the barrel itself. Gravity and Atmospheric pressure will always work in favor of the outlet pipe, that is moving down and out, as long as the barrel is airtight this creates a suction that pulls the water up and into the barrel continuing form the inlet pipe to fill the vacuum created by the outlet pipe discharging while aided by the force of gravity and atmospheric pressure. Hence, the water cannot suck back up and out of the inlet pipe due to the gravity pulling down and the weight of atmospheric pressure pushing down and force creating suction. No laws of physics are violated in this setup in my humble opinion. You have tried and failed then chances are you're doing something wrong. This is principle should work as explained here: www.tec-science.com/mechanics/gases-and-liquids/how-does-a-drinking-straw-work-principle-maximum-suction-lift/#:~:text=Sucking%20creates%20a%20vacuum%20in%20the,the%20beverage%20through%20the%20drinking%20straw.&text=Sucking%20creates%20a%20vacuum,through%20the%20drinking%20straw.&text=a%20vacuum%20in%20the,the%20beverage%20through%20the
@@geoffreysari6239 The key point is the vacuum (or better low pressure area) in the barrel. This vacuum "sucks" at both sides, inlet and outlet. And if the outlet is higher than the water level in the well the increasing vacuum stops the outflow already before it is big enough to bring water up from the well. And once the outflow stops the vacuum does not grow anymore. An example: if you have 4 meters from the top of the barrel to the well water and the barrel is 1 meter high with inlet at the top and outlet right at the bottom of the barrel: A pressure of 0,9 bar in the vacuum area is already sufficient to stop the outflow. But you would need 0,6 bar to bring up the water for the 4 meters. As far as laws of physics are concerned: you can not lift water (or any other object) to a higher level without an input of energy. If this would work you could let the water flow back in the well and drive a turbine on its way. This would be a perpetuum mobile, you could gain energy without spending any energy.
Physics + Suction = this water pump. How does it work? 2 things to remember. Air tight connections at the tank and water weight. You just need enough suction and water weight to pull the water out of the well and into the tank and then gravity takes it from there. The water dumped into the tank to get it started is known as "priming the pump" which means any obstruction at end of the pipe in the well and you'll have to go through priming it again. You need a good filter on the end to prevent obstructions and it would help to have a feed tank with a check valve this tank feeds into in case you need to prime the system again.
