I am recently working under training in Gas Processing Project for SRU and TGTU. We have a lot of pumps and material transfer work to do. And I found this course is very simple and informative that will helps a lot in Hydraulic calculation. Hope you can also instructor about vessel sizing, pipe sizing, valve hydraulic calculation too. A lot of love and respect to you Mr. Nick.
Hi Nick!! thank you very much for your videos. I think you should do more videos are great for me. You explain in detail and in an understandable way for those of us who are learning English
Hi. If we have pressure gauges on an existing system on the discharge and the suction, we can just look at them right? We don't need to calculate, am I understanding it correctly?
Hi Nick , thanks for your support and my. Question is wether we can add or subtract the friction loss in discharge, I think we can add friction loss in discharge....
I have been provided with 3 bar water from the main city distribution , and I need to deliver water for 7 floor (40m approximately) , I will use manifolds in each floor for construction.. what should be pipe dia? Pressure on manifold? Pump capacity? Everyone is showing a water tank from low level to another water tank at high level , this is easy .. what about horizontal pipe on remote line?
Hi, Mr.Nick How to know if the pump requires minimum recirculation line? I don't understand clearly. I have this idea that this minimum recirculation line is related to turndown ratio advised by vendor. Could you explain clearly?
Hi Nick. Thank you very much for your video. I have a question, if i put a pressure gauge at a suction side of the pump. If I substract the vapor pressure of the liquid from the reading of pressure gauge will I get NPSHA? Thank you again.
The Head is the same assumed that the viscosity and pump speed are the same. of course, the denser fluid will affect pump efficiency due to hydraulic friction loss, motor power efficiency, etc.
@@nicksengineering987 I have an old pump and an old piece of pipe. I installed a booster pump and the 2" pipe is 18.5M high and 675M long. My pump is 2M higher than the old pipe.
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Hi, Nick, I think you should plus(+) the friction loss on the discharge side rather than minus(-). :)
Yes, it was my typo. Thank you for your comments!
But sir why we are adding losses can any one answer
@@nicksengineering987sir why we add losses in it
@@affanbhaijaan65 because the pump should overcome that loss
I am recently working under training in Gas Processing Project for SRU and TGTU. We have a lot of pumps and material transfer work to do. And I found this course is very simple and informative that will helps a lot in Hydraulic calculation.
Hope you can also instructor about vessel sizing, pipe sizing, valve hydraulic calculation too.
A lot of love and respect to you Mr. Nick.
Thank you!! I will make another videos...
@@nicksengineering987 Thanks a lot for your support.
Great Mr Nick. Nice to hear about technical details about pump in so simple words
Thanks nick, your video really help me to understand the NPSH
Thank you!
thank you for this educational video ^^
Great video! I was having a recall series and found this :) and I agree with the other comment ;)
Hi Nick!! thank you very much for your videos. I think you should do more videos are great for me. You explain in detail and in an understandable way for those of us who are learning English
Very nice explanation, thank you
발음이 한국인같구나 했더니 맞았네요 반갑습니다. 귀에 쏙쏙 들어오네요 ㅎㅎㅎ
Hi. If we have pressure gauges on an existing system on the discharge and the suction, we can just look at them right? We don't need to calculate, am I understanding it correctly?
amazing tutorial, keep the good work, thanks alot
This is fabulous. Learnt a lot
Great. Thanks Nick
Great job Nick..... Very informative
Goooood
Superb 👍
Great educational video, thanks:)
Good for learners....
Hi Nick , thanks for your support and my. Question is wether we can add or subtract the friction loss in discharge, I think we can add friction loss in discharge....
Very knowledgeable video.
Can you make a video for pressure vessel with transfer pump. For LPG process
Hope to give a chance to learn a lot from you
Is NPSH calc applicable for closed loop systems? I only saw open loop examples and nothing for closed system
Hi Nick, this is the simplest hydraulics teaching.. Kindly add shutoff pressure and power calculation and pump curves in the same
Can you suggest some lessons on you tube explaining pump selection from the beginning?!
P discharge should be p statuc plus pressure drop
Hi Mr. Nick !!! Greeting's. How come vessel operating under atm press became 10.2 bar G pressure in your calculation?
I have been provided with 3 bar water from the main city distribution , and I need to deliver water for 7 floor (40m approximately) , I will use manifolds in each floor for construction.. what should be pipe dia? Pressure on manifold? Pump capacity? Everyone is showing a water tank from low level to another water tank at high level , this is easy .. what about horizontal pipe on remote line?
Addition of ∆P in Discharge pressure required😊
Hi, Mr.Nick How to know if the pump requires minimum recirculation line? I don't understand clearly. I have this idea that this minimum recirculation line is related to turndown ratio advised by vendor. Could you explain clearly?
If you study API610, you will find out.
Hi Nick. Thank you very much for your video.
I have a question, if i put a pressure gauge at a suction side of the pump. If I substract the vapor pressure of the liquid from the reading of pressure gauge will I get NPSHA?
Thank you again.
Yes, correct.
Thanks a lot for sharing you’re knowledge. Could you please tell me how can we estimate the friction factor? Or from where I should get it?
From moody chart
Hi Nick
How to calculate the tank & pipeline temperature ?
thanks a lot
The water can deliver at 50m Head from a pump, if we can use glycol instead of water in the same pump. Is any variation in head
The Head is the same assumed that the viscosity and pump speed are the same. of course, the denser fluid will affect pump efficiency due to hydraulic friction loss, motor power efficiency, etc.
please do a video on how to read causes and effect matrix for both F&G and SIS trips
Ok, it is easy, I will.
emerson DCS
You didn't add the operating pressure in m during pressure calculation but you added operating pressure in m when calculating the NPSHa ..... ???
Hi you! Do you know that NPSHa Booster pums ???
Yes
@@nicksengineering987 I have an old pump and an old piece of pipe. I installed a booster pump and the 2" pipe is 18.5M high and 675M long. My pump is 2M higher than the old pipe.
You have said 1 bar is equal to 10.2m but in NPSHa calculation you are mentioning 10.2m for 0 bar
In NPSHa calculations he has taken 0barg so that means 1.01325 Bara = 10.2m WC
1atm is 0 barg is that correct
1 atm is 1.01325 bar g
@@alagusundaramkarthi6605 1 ATM = 1.01325 bar A but not bar g.
0 barg = 1.01325 bara = 1 ATM
Hi all, anyone has an excel sheet for pump sizing they can share? Thanks
There are many sheets on the internet. You can easily find but you need to verify its calculations.
Hello Nick .
Very interesting explanation. Could you share your email for contact?
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