Pump Operator Training Series - Part 5 Summary
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- Опубликовано: 11 июл 2024
- This is the fifth and final video in our Pump Operator Training series. In this video we summarize the previous topics and review more technical scenarios. If you haven't seen our previous videos please view those so you will understand the concepts before watching this video.
I am currently training to be an engineer for my fire engine. Your videos have been very helpful in understanding the fundamentals behind it all. Thank you for your help.
Glad to help
These videos are gold. Promotional test tomorrow, feeling solid after reviewing your channel. Thank you for taking the time to put these out there Matt!
Thank you!
Thank you so much this helped me tremendously in the academy
Great videos, your videos have helped me understand frictional loss and pump op’s. Thank you for taking the time to post the episodes. It’s very much appreciated.
i have 7 days for my tech exam and i think you just cleared a lot of questions for me, (DCFD) we use different charts but the rule applies!!
thanks Matt .
+John Torres Thank you very much. Good luck!
very well explained Matt,..very informative, well done - keep it up!
Thank you very much Matt,
I love the Videos hope to see more, very easy to fallow. I'm more visual learner rather than reading books.
Thanks again
Thank you very much Carlo Cepe. We are working on more topics now.
Why do we need to close the(discharge) isolation valve of a centrifugal pump during startup⁉️
#pumpsolutions #pump #discharge #startup #energy #oilandgas #hazard #saftey #gas #renewableenergy
techproces.com/centrifugal-pump/
Great video series! Thank you for making these available.
Thank you very much.
Great Video's you made the calculations so much clearer! Thanks
Thanks
Excellent video series, thank you for taking the time to put this together. I'm new to this and will be doing my DPO certification soon.
On the first scenario I am a little confused as to the reasoning behind why you only take into consideration the friction loss on one of the 1.75" lines rather than both. I understand that the calculation for FL on each line comes out to be the same number (35psi), and I also understand why you don't have to pump at twice the pressure for the wyed lines (just throttle up to keep both tips at correct NP), but why would your friction loss for both 1.75" lines not be added together (70psi) to account for the FL on both lines? (For a total of 206 psi PDP)
This is a very common question. The bottom line is you are asking about pressure and not volume. For example if my garden hose at my house flows 20gpm at 60psi most likely my neighbors house has the same flow because we are on the same line which has the same pressure. If both of us flow we would be flowing 40gpm at 60psi not 120psi. If my entire neighborhood was flowing it would be over 1,000gpm but it wouldn’t take 3,000psi to do that, it’s still the same 60psi line delivering the water. It’s just delivering a lot more.
Great series. I'll be usng these videos as a supplement in my A/O class!
+flashover600 thank you. Glad you could use them.
Why do we need to close the(discharge) isolation valve of a centrifugal pump during startup⁉️
#pumpsolutions #pump #discharge #startup #energy #oilandgas #hazard #saftey #gas #renewableenergy
techproces.com/centrifugal-pump/
Thanks Matt 🙏 awesome instructions
Thank you very much William Steiner. I appreciate it.
Thank you, Sir. Great instruction.
JP Gant III Thank you very much.
Hey Matt great work on explaining these questions. I have one question. After the wye, aren’t you suppose to double the 35psi as there is two lines and both of them will contain friction loss, leaving the PDP at 206psi? Just a bit confused there.
What if it is a deck gun, does that count as a +25 master stream for PSI?
what about total pressure loss in multiple hose lines?