Always have twice suction pipe as discharge.

,

In this project suction and discharge are same look at the discharge valve at the end

@@PickReels Yes you are right but the water going out is much more than the intake that is why the drum being sucked by the outlet water pressure. Just my thinking. need pressure guage to asertain the truth.

هذا صحيح اختلاف في الحجم أدى إلى اختلاف في الظغط

he said that he hears the water running inside ... there is another reason and it can be corrected either by closing the water coming out or by putting a biggerr inlet pipe from the river ....

Exactly

Instead of sucking the pipe with your mouth. I would submerge the hose in the river, filling the pipe with water. Then with a single valve or hand over the end, lift the pipe across the road to the field. Trying to prevent air from getting into the pipe. Then once set in the field, open the valve or remove the hand. You are correct. It will either stop working or the water will flow from the field to the river. :~)

You are correct, but you need to balance the pressure

is the output lower than the input?

​@@nancywood4748No, He is saying output elevation is lower.

He just Use a metallic drum which already has a thin sheet. These drums are only made for atmosphere pressure or slightly high pressure but definitely not for extremely low pressure. If He could use Water Tank that has thick sheet of plastic likewise his pipes are then Deformation will never be happened. 😂😂😂

Can this system pump water up the hill?

No it can't but you can use the ram which also doesn't use power to pump up after this has suck from the river

Exactly,or put a pipe to inlet,as same diametre of outlet and outlet length to be reduced.

Try with the inlet pipe diameter LARGER than that of the outlet, to prevent a NEGATIVE PRESSURE to form inside the drum creating a DP (differential pressure) between the atmospheric pressure and the drum internal negative pressure. The drum will implode and COLLAPSED when the DP overcomes the drum metallic resistant force. Engineer cum scientist.

No problem with drum material, the problem is designe. Inlet water pipe is smaller , so the atmospheric pressure on drum was too much, when it's vacuum in side the drum. That vacuum tried to suck the water, but it could not supply that much water at that speed. Just keep in mind that inlet pipe must be big diameter nhan outlet. Other wise any drum will collapse no matter how strong you take.

buy another drum

Ahaha my mind had pictured Khaby Lame right after I read your comment.. ))))

Syphon system with flexible pipe doesn't work because the river is much further down than the paddy field

@@tonysebastian2614 Those are the only circumstances in which a syphon WILL work. Of course you can use a flexible hose, just not a hose that needs pressure to inflate (eg flat fire hose)

@@tonysebastian2614 Exactly, if the output is lower than the input (river) this system will not work, drum or not! It is an overengineered syphon.

The outlet at the end restricts the flow very little.

Here your absolutely right sugar bear 🐻!!!!

If you use a backwater valve on input below water line the tank may be totally eliminated. At the highest point you still need the same mechanism to fill water wth the valve. But only one vertical fill shaft of very large diameter reducer and valve. It will serve the purpose of the tank. Great work!!!

Way to go @Dona! You said the keyword *"air pressure"*. Releasing a little bit of the air pressure from the drum might help.

nah. just get a stronger drum.

Como se puede apreciar en el video la salida del agua es mas baja quel nivel del rio ,por lo tanto esto es un sifon, no te hace falta el bidon el agua saldra por su propio peso.

It's not about releasing the air pressure from the drum, but allowing some air into the drum into the vacuum inside the drum will sake that drum from squashing because the rate of discharge is higher than the rate of intake thus vacuum is created within the drum,unless there's some hole or cap for some air to fill the vacuum space, the drum will not squash in like this. The intake and discharge rate are not regulated.

I saw that too. output is too big for intake causing high vacuum.

@@shanew3595 Why is that barrel needed??? The water level is at a higher level to the level where the water should be forwarded.. So it is enough just to put the pipe ... with the long part towards the watering destination ... What does the barrel do?.. just start the system?

@@shhs1791 it does not have to be a barrel it could be anything. so if you know how siphoning works the what of the water falling creates a suction that will pull water up and over a barrier, however without a pump of some kind on a pipe or hose the output needs to be lower then the input otherwise you loose pressure and/or prime and other water goes the other way. so to counter this you need a brake to prevent backflow. the barrel has an inlet at the top and an outlet at the bottom with an air gap to prevent backflow. this allows you to move water up by allowing the weight of the water in the barrel to drain causing a vacuum to form in the barrel and this vacuum pulls new water into the barrel, thus continuing the process. is the amount of water leaving the barrel exceeds the volume entering then you negative pressure/vacuum become grater, and in this video that negative pressure or vacuum was grater then the barrel could withstand. to remedy/fix this you either need to decrease the output or increase the input.

@@shhs1791 one other thing the pressure of the out always needs to be greater than the input if the input is greater than the out then you will draw air in through the out and lose your prime or negative pressure or it will just simply not flow, as the inlet water weight exceeds the output.

@@shhs1791 If you understand How to measure the vacuum let me know... why the drum crushed, find out yourself. Let say the vacuum 0.4KG/Cm² to be lifted the water 4M above the water level.. what the outside surface of the drum, size maybe 95cm high diameter 60cm do your math x 0.4Kg. so how many Tonne???? Atmospheric pressure?? It just transfer the water from higher level to lover level, is a siphon system. Need the drum, to have 1M clicks.... on this type of videos. Somebody prove it I'm wrong! Build one for yourself.. will it work? The water won't flow upwards. Only one way can be done with Ram pump, with a loss of water... To pump it higher level. but condition apply..

Put the jar in river

Yes

That true but third world country hard to find that kind equipment....

@@maungmaung4037 ok thanks.

​@@concerncitizen8988❤

မြန်မာဘာသာ 8:26

Sebaiknya lubang hawa jangan ditutup

Yes,I think it will work because the air pressure inside the dum and pipe are still compressed

If you are correct, this contraption should fail if the source is a well. But it seems to work.

It works even if the source is a well.

Spherical containet dont let it to be deformed.

That's true.

cái này có thật không bạn

Agree!

Yes the barrel will deform, due to the small pipes used for inlet.it's like putting pump machine in the running water(river) if the flow of water(river) is low then it cause the inlet pipe to shrank.. we the farmers we called the machine is inhaling 😂😂

and bcos. the outer pressure is higher than the intake pressure, the machine will inhale..

No, not even from a 1 inch deep well. A siphon can not lift any water.

@@kjellg6532you are wrong. Check out the other videos in this topic. Done show water being pulled from a well.

@@pe777x Please have a look at siphon on wikipedia: en.wikipedia.org/wiki/Siphon You will see that no siphon, not even a ‚flying droplet siphon‘ can lift any water up. Any siphon, priming barrel or not, can lift water from a well. It violates Newtons laws of physics. Any video ‚proving‘ otherwise is false.

you will lose the vacume if you do that, he need to close the dischanrge valve some to slow the flow or increase the size of the intake pipe, you need to bring in as much as is going out

@@butchs2337 Or drop.the whole tank. It is not needed.

G*D bless you to have this year be better.

Contact me we set it up for you.

VN có người lay nước giếng khơi lên...dùng vĩnh cửu .nói như bạn ko hiểu vật lý ...

Cool idea!

«Free energy»? Does not exist in real world.

Where can I conract your office if need the pump.

@@raulmontenegro5858 It isn't a pump, it's a syphon. All you need is a hose. Add a filler pipe and valve if you're feeling energetic.

@@raulmontenegro5858és

1SHRUEYRYRURYTDTRTTTRTEYEYEYRYRURUUF&$&%€%÷_2WY2Y27EUEYRYRYYRYRTEY8QQOQ0@@raulmontenegro5858

U just said the truth Many believe this foolishness