Simple and correct explanation for understanding float meter method. Thank you, sir
@yasirmahsud41299 ай бұрын
Simply perfect...
@donnyburns486 Жыл бұрын
Hi! I plan on doing this some time next year with an ourtdoor social group and would love to get ahold of the documents you had posted. The website is no longer up. Thanks!
@gilangpamungkas2057 Жыл бұрын
Sir thank you for the video. I want ask about how to using the average of velocity in this equipment?
@724riff Жыл бұрын
So I'd like to ask. If a person put bolders let's say roughly 10 feet on each side of that exact spot how would it affect this whole equation.
@724riff Жыл бұрын
For example if that was 1000 gallons over the roughly 42 feet he stated and now it's a 1000 gallons over roughly 20 feet because of the boulders would it increase the water speed with tye same amount of water and make it more worthy of hydro electricity or not
@sireeshaajjarapu4057 Жыл бұрын
This is right time video for me thank u so much
@dr.muhammadmohsinwaqas4142 Жыл бұрын
Why 0.85 for velocity adjustment
@AayushKumar-ci5pm6 ай бұрын
As there some retardation on the bottom of channel for flowing of water . There is a difference in surface flow and bottom flow so , the hydrologist recommended to take the 85% for that thing
@clarkletellier8115 Жыл бұрын
Battery life is good(this one ran roughly a decade) but when it fails sending the thing in for service to replace the battery is over 1/3 of the cost of a new one. Currently they have a supply shortage and service is impossible. So we replaced the battery instead. The split location is the seam line around head. This one has a short interior flange that sticks down from display side inside the lower half with a bead of sealant around the bottom edge. Because I went looking for tabs to unlatch and there were none I cut part of the flange off while getting this one apart. There are no tabs and no alignment notches in this one so 2 potential strategies to try getting it apart. A really strong twisting motion might separate the cases by breaking the sealant. Alternately I would try gently flexing the plastic of the display side in with a pair of slip pliers to break the sealant in localized locations. Repeat till worked far enough around to get the sealant loose. The halves separate and 4 screws hold the display to the case house. Be sure the meter is face down while you do this as there are 4 tiny metal pins that extend exterior buttons to the interior buttons that are incredibly easy to lose. If face down they will stay in their plastic holders. The battery in this one was a solder in that any good electronics person should be able to change with a battery cost of a few bucks(vs over $450 to service it)(freight will cost you far more than the battery) The battery in this one was CR-2354/HFN. Since we needed it fast we subbed with a CR2450 because they are commonly available here and only 10 mA lower max draw. 560 mA max draw orginal vs 550 mA max draw for the 2450. We fudged a holder together with epoxy and edges of a windshield wiper blade that will work for now.
@abdussamadkhan5705 Жыл бұрын
Thanks
@rso8232 жыл бұрын
Does any float go downstream at the same speed for example like a rubber duck or a peice of paper would? does mass matter
@rso8232 жыл бұрын
Also wind speed
@mayfloweros41932 жыл бұрын
Amazing video. Thank you
@natanteam2 жыл бұрын
Thanks from Brazil
@juliethmosha88852 жыл бұрын
Nice explanation
@mehmetozalp81483 жыл бұрын
Thanks for the simple and understandable explanation and application of discharge measurement
@aldrinbantilan44573 жыл бұрын
what if it is a waterfalls?
@Bobby142212343 жыл бұрын
This is good as it measures an actual flow - thanks
@davebean28863 жыл бұрын
We have to of the EZ-Flume (Nu-way) flumes in our ditches of the 7 CFS size for ditches with 3 CFS and 2 CFS water rights that are working well. We have another location that is a 1/2 CFS water right - do you have any suggestions? We have switched from the ditch approach to pumping with a collection of ram pumps at the above location. Pump meters are expensive and probably won't work with our low pressure low volume pumps anyway. The only thing I've been able to dream up is to first measure the output from the stream with a flume and then drop the water into the drive pipes for the pumps. There are a lot of ditch water rights in Colorado less than 1 CFS and measuring devices are being required on all ditches - any suggestions?
@davebean28862 жыл бұрын
Same question for 2023
@donaldpaivu69013 жыл бұрын
Thanks very helpful.
@mattdathew27943 жыл бұрын
Thankyou very much .. most in depth I've found so far
@varmavarma66633 жыл бұрын
Perfect demonstration for this topic because, it is easy to understand perfectly and simply....
@osamakh70623 жыл бұрын
Good job
@nithinhm17574 жыл бұрын
Thanks a lot for doing this video🌟 I have a small Doubt for the 0.85 roughness value. how will you actually calculate it on what basis
@intermountainenvironmental33044 жыл бұрын
We like to use the .85 value based on our experience. You can also view a document here that is more specific based on channel depths. www.usbr.gov/tsc/techreferences/mands/wmm/chap13_10.html
@KakNa.054 жыл бұрын
Thanks for saving our bums for geography class with your clear explanation and steps. 10/10
@sudhakarnagane38914 жыл бұрын
Error writing one or more files
@fazlullah82474 жыл бұрын
sir i really thankful for such a good explanation so for
@fritzguevarra95314 жыл бұрын
How about for open channel sir, Is there any method or approach to measure flow? The open channel is trapezoidal with possible sedimentation. Thank you and God Bless.
@intermountainenvironmental33044 жыл бұрын
This is slightly more difficult. You must calculate the area of the channel that has water in it, there are formulas to do this published on many websites. Search for area of a trapezoid. The flow probe use is basically the same, however, remember that this technique is an estimate of flow, not an exact measurement. Sometimes you must make your best estimate with the tools and situation that you are dealt.
@atoz60575 жыл бұрын
0.85 sir
@gomezanzolajuansebastian27945 жыл бұрын
hello a question, I would like to know how is the right of the windlass elice, against the current or in favor of the current?
@gomezanzolajuansebastian27945 жыл бұрын
hello a question, I would like to know how is elice's right?
@Kevin-rp4vs5 жыл бұрын
Great video, but you should always stand downstream of the depth stick for accurate measurements.
@intermountainenvironmental33044 жыл бұрын
Or behind it as in the video :)
@yolloy23725 жыл бұрын
Is surface speed same as underneath? Obviously not. But is it neglectable?
@ST-rj8iu9 ай бұрын
no. He knocked off 15% from the surface speed.
@cocoachanie5 жыл бұрын
I loved this. thank you for the clear demonstration
@muhammadhassan54355 жыл бұрын
Thanks for sharing and please upload another video to calibrate it...
@joshhanks7445 жыл бұрын
This product does not have a calibration option.
@muhammadhassan54355 жыл бұрын
Is there any effect of depth to measure velocity of water by global water flow?
@joshhanks7445 жыл бұрын
Yes, the depth has an effect on velocity.
@intermountainenvironmental33047 жыл бұрын
www.inmtn.com - we have many options for monitoring flow in rivers, streams, canals and pipes.
@intermountainenvironmental33047 жыл бұрын
www.inmtn.com - Please visit our website to learn more about how we can help you select the best monitoring system for your project needs.
@intermountainenvironmental33047 жыл бұрын
www.inmtn.com - we have many options for monitoring flow in rivers, streams, canals and pipes.
@intermountainenvironmental33047 жыл бұрын
www.inmtn.com - we have many options for monitoring flow in rivers, streams, canals and pipes.
@intermountainenvironmental33047 жыл бұрын
Go to www.inmtn.com/water/water-flow/flow-sensors/ We can help you to create a complete open channel water monitoring system.
@WILLYAZOCAR7 жыл бұрын
Thanks for your videos. G
@joshhanks7447 жыл бұрын
You can also use the Flow Probe as seen in this video. kzbin.info/www/bejne/oIqce6ubZbNooK8
@ayelemamo81487 жыл бұрын
the lecture is interesting and colorful.after doing this and the like we can find stream discharge.but what the problem is how to find the daily flow having event based flow like the following measurement. 4/12/2017 at 6:00 we have 0.2m3/s ,4/12/2017 at 18:00 we have 0.15m3/s, 4/13/2017 at 5:30 we have 0.3m3/s,4/13/2017 at 15:00 we have 0.25m3/s ,4/13/2017 at 19:00 we have 0.5m3/s etc .use spread sheet. "[email protected]" thank you for doing this.