[Tagging] Question about waterway=pressurized

Martin Koppenhoefer dieterdreist at gmail.com
Wed Sep 15 13:27:05 UTC 2021



sent from a phone

> On 15 Sep 2021, at 08:13, François Lacombe <fl.infosreseaux at gmail.com> wrote:
> 
> We should think about what makes a siphon special, different from another actual pressurised pipeline going up and down.
> 
> I'm not sure a tunnel=siphon will be suitable in any situations and at which point exactly we should call a U-shaped pipeline an inverted_siphon.
> It should be really clear to define it


I guess any u-shaped pipeline has a siphon at this point. Whether we consider it worth mapping each of them as siphons is another question 


Cheers Martin 


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