Reservoir flushing.
2:28
12 сағат бұрын
Flap Gate Mini Model
7:49
14 күн бұрын
MANGLA DAM
1:01
14 күн бұрын
Time Lapse Mountain Road & Blue Sky
9:09
Bulk head gate installation
9:24
Beneath the Surface
1:49
Ай бұрын
Пікірлер
@admiralfaffy
@admiralfaffy 12 күн бұрын
So many amps ❤️
@jayhershey7525
@jayhershey7525 13 күн бұрын
At the Cowlitz Falls Dam in Washington, we filled the area with concrete where the sluice-gate would have gone. The contractor figured it as TOO MUCH MONEY to hang a huge steel gate in there.
@tj4034
@tj4034 13 күн бұрын
Thanks...now I gotta pee.
@felinasays369
@felinasays369 13 күн бұрын
Rinse until water runs clear.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 13 күн бұрын
That's what we did. Subscribe for the next video.
@Not_Dane_Heart
@Not_Dane_Heart 13 күн бұрын
Me after taco bell
@chessologypak786
@chessologypak786 15 күн бұрын
Nice video keep it up
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 15 күн бұрын
Glad you enjoyed it!
@BarredCoast0
@BarredCoast0 17 күн бұрын
This is visual proof that humans are nasty.
@garyb6219
@garyb6219 25 күн бұрын
That's me, two hours after Taco Bell.
@miltonblack7563
@miltonblack7563 Ай бұрын
IM"LO$T"""100%%
@ToiletTxtr
@ToiletTxtr Ай бұрын
What is the purpose of this giant tunnel?
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi Ай бұрын
Its access to underground power 🔋
@RussellBauwens
@RussellBauwens Ай бұрын
Different, and yet interesting at the same time.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi Ай бұрын
We managed to remove trash from intake trashracks by simply closing the gates.
@RussellBauwens
@RussellBauwens Ай бұрын
@@hydropowerwithalinaqvi Thank you for the explanation! Interesting to watch! :^)
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi Ай бұрын
@RussellBauwens please share and subscribe for more videos
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi Ай бұрын
Also check other videos as we are going to make a mini dam soon.
@simonbowman6206
@simonbowman6206 Ай бұрын
Every dam around the world has one common feature .... All have one turbine hall yet in Australia in 2016 a proof of concept test was run in a town north of Sydney of a system that lets existing dams be retro fitted with up to three extra hall with no issues made for the main turbine hall More power from the same volume of water currently used . Where is this system? RDP Marine are the only one running this system as the rest of the industry are stuck in old education and not looking for a better way
@awkerper
@awkerper Ай бұрын
Is this a ball valve on the inside?
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi Ай бұрын
@awkerper The main inlet valve is a hammer type hydraulic ball valve and is opened by servomotors.
@sohaibjarral3088
@sohaibjarral3088 Ай бұрын
Nice
@sohaibjarral3088
@sohaibjarral3088 Ай бұрын
Nice...
@sohaibjarral3088
@sohaibjarral3088 Ай бұрын
Amazing
@Jumonz
@Jumonz 2 ай бұрын
Nice watching her Saudi
@Shaken_AND_Stirred
@Shaken_AND_Stirred 2 ай бұрын
It looks like a place where parents and their children would like to relax next to the waters edge……………………until the water starts flowing.
@Shaken_AND_Stirred
@Shaken_AND_Stirred 2 ай бұрын
I missed the line of people waiting to jump into it.
@Veritequiparles
@Veritequiparles 2 ай бұрын
Unfortunately it's not removing the debris, only from the reservoir, instead it's being flushed downstream, where the water levels are lower and the debris can accumulate and cause beaver dam effects... Now if they could catch the debris from the flap gate and actually remove it, that would be so much better.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 2 ай бұрын
The cloud burst upstream resulted in an extraordinary amount of debris accumulating in the reservoir. This excess debris posed a significant risk to the dam's structural integrity by exerting additional pressure. Given the urgency of the situation and the vast quantity of debris, capturing and removing it within a reasonable timeframe was not feasible. As a result, the decision was made to utilize the flap gates to flush the debris downstream. This is a standard procedure designed to mitigate such risks and protect the dam. While this approach may temporarily displace the problem, it's essential to implement long-term solutions to prevent future accumulation and minimize the impact on downstream areas.
@temong0long054
@temong0long054 2 ай бұрын
Me after holding it all day in school.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 2 ай бұрын
Lols
@Greyskyy151
@Greyskyy151 2 ай бұрын
Imagine the water shooting out was Laminar flow.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 2 ай бұрын
@GREYSKYY151 That's a really interesting observation! Do you have any other insights into the fluid dynamics at play here?
@doug_vm
@doug_vm 2 ай бұрын
You love to see it
@sohaibjarral3088
@sohaibjarral3088 2 ай бұрын
Nice and informative...
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 2 ай бұрын
Glad you liked it
@zymalskitchen7992
@zymalskitchen7992 3 ай бұрын
Nice and great video always
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 2 ай бұрын
Thanks, glad you enjoyed it!
@fiberrs1
@fiberrs1 3 ай бұрын
can fish pass through it unharmed?
@jeffspaulding9834
@jeffspaulding9834 3 ай бұрын
Not a chance. But there are screens to keep them out. Practical Engineering did some really good videos on how they deal with fish at dams.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
@jeffspaulding9834 It doesn't harm fish. They can easily pass through. Enough space to pass a fish.
@jeffspaulding9834
@jeffspaulding9834 3 ай бұрын
@@hydropowerwithalinaqvi Are they new turbines? I've read that the newer turbines are designed to allow fish to pass through (mostly) unharmed, but fish can't handle the pressure differential in older turbine designs (hence the screens).
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
Fish-friendly designs: Runner designs, such as rounded leading edges, reduce fish injury. However, after the shutdown and during periodic inspection, no fish were found inside the spiral case or tailrace tunnel.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
@jeffspaulding9834, please subscribe to the channel, support, and share among interested people's.
@DennisSantos
@DennisSantos 3 ай бұрын
Just like a turbo.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
But bigger
@Texas40years
@Texas40years 3 ай бұрын
How bad do the cumulative leaks (or a single leak) have to get before repair / regroutimg is done?
@RodgerMudd
@RodgerMudd 3 ай бұрын
That is a damn big valve!
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
Indeed it is
@TheSKmuc
@TheSKmuc 4 ай бұрын
Would be great to see where the tunnel ends!
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 4 ай бұрын
We've inspected 5 kilometers of the 30-kilometer tunnel so far.
@summerraza8733
@summerraza8733 4 ай бұрын
Keep it up.
@jupiterblue3227
@jupiterblue3227 4 ай бұрын
this is what you see when you go to heaven
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
@jupiterblue3227 Interesting perspective! What do you think is the connection between engineering and the afterlife?
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 3 ай бұрын
@jupiterblue3227 Interesting perspective! What do you think is the connection between engineering and the afterlife?
@jupiterblue3227
@jupiterblue3227 3 ай бұрын
@@hydropowerwithalinaqvi I was mostly joking But Elijah did go to heaven on a flaming chariot lol
@stevendegreef93
@stevendegreef93 4 ай бұрын
It's the weight of these 'hammers' that's closing the valve. The hydraulic ram keeps it open, or allows these hammers to slowly come down and close the inner valve. The system is designed safe: when oil pressure disappears, this will close in stead of remain open.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 4 ай бұрын
Absolutely right. 💯
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 4 ай бұрын
Please share and subscribe.
@sohaibjarral3088
@sohaibjarral3088 4 ай бұрын
drive carefully with PPEs Dam AREA,,,,,
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 4 ай бұрын
Sure.
@kishore-melody1616
@kishore-melody1616 5 ай бұрын
Very good job, keep it up👍
@fucku2b
@fucku2b 5 ай бұрын
hammer time
@simonbowman6206
@simonbowman6206 6 ай бұрын
Since 2016 in Australia a test was run that gave dams a retro fittable system that meant a dam could have three turbine halls with no issues . this test was run in NSW in a town called Gosford and i bet you have never heard of us. More power from the same volume of water .. RDP Marine is the name
@muhammadazeem1262
@muhammadazeem1262 7 ай бұрын
Force multiplier
@ezrakainz
@ezrakainz 8 ай бұрын
What is the function of the weight?
@bernhardweiss1309
@bernhardweiss1309 8 ай бұрын
For closing the valve without hydraulic pressure in case of an emergency
@ian020881
@ian020881 7 ай бұрын
Also allows the designer to use a single way ram, which is stronger and smaller than a two way ram. Mostly a fail safe design feature.
@AlokSharma1
@AlokSharma1 5 ай бұрын
@@ian020881superb answer
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
Good keep sharing nice one
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Thanks
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
Great nice weather
@kamranalibaloch
@kamranalibaloch 10 ай бұрын
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
For which type of Dams?
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
For dams and cannals where floating debris is more.
@farrukhzaheer8384
@farrukhzaheer8384 10 ай бұрын
Good engineer shb informative
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Thanks
@Awaiskhan-wc8xs
@Awaiskhan-wc8xs 10 ай бұрын
Great
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
shukrya
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
Good Complete ASAP
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Mechanical work already completed :-)
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
@@hydropowerwithalinaqvi would like to inspect next time...
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
@@sohaibjarral3088 sure come back on NJ
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
Great information...
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Thanks
@sohaibjarral3088
@sohaibjarral3088 10 ай бұрын
@@hydropowerwithalinaqvi keep making such videos
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
@@sohaibjarral3088 i will
@spikespa5208
@spikespa5208 9 ай бұрын
Perhaps show such a gate in action?
@ObscureReality
@ObscureReality 10 ай бұрын
Amazing. Informational video. Keep up the good work.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Sure
@ObscureReality
@ObscureReality 10 ай бұрын
Amazing. Informational video. Keep up the good work.
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 10 ай бұрын
Thank you!
@ANJA-mj1to
@ANJA-mj1to 11 ай бұрын
In general topic that combine all... integration of function, structure and technique
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 11 ай бұрын
Is it informative?
@hydropowerwithalinaqvi
@hydropowerwithalinaqvi 11 ай бұрын
kzbin.info/www/bejne/o3zSamBurLR8fs0