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【Strange design of Haichuan pipelines】Does unity inevitably lead to separation, and separation inevitably lead to unity?

2021-09-16View Original

Thread Content

The local water supply company installs water meters for the residents of the community; the water enters households through three routes, passing through 21 water meters in total! Could some expert please explain it?
Reply #22021-09-17
Segmented and node-based control for easy maintenance!
Reply #32021-09-17
I don’t understand why. Please explain clearly, thank you! :lol
Reply #42021-09-17
I didn’t understand it either; it seems to refer to the water supply pipes that distribute water within a residential complex
Reply #52021-09-17
Does it mean that after going through the water treatment, it ends up in one pipe?
Reply #62021-09-17
Hehe, the work carried out by the water supply company could be done by contractors, or by migrant workers; it’s also possible to first determine the location accurately and then carry out the construction and installation later: lol
Reply #72021-09-17
An idea: what if all the valves are opened? If the outlet pipes are opened, will all the water meters start to rotate? ? ? ? ?
Reply #82021-09-18
It then depends on whether the inlet pressure and flow rate meet the requirements; it is a matter of distribution among the various branches, and it is related to factors such as the total volume and the resistance in each pipeline branch. The flow rates will definitely not be equal.
Reply #92021-09-18
What’s the purpose of this? Is it for showing off? It’s a shared water meter; all property owners are welcome to come and claim it: lol

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