<html><head></head><body><div>Il giorno gio, 08/02/2018 alle 16.44 +0100, François Lacombe ha scritto:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div dir="ltr"><div>Hi,<br></div><div><br></div><div>Nothing to add to marc's tagging below.<br><br></div><div>Try to find out if it's actual hot water or steam running in pipes (imho 120°c heated water can still be liquid at proper pressure).<br></div><div>Both exists, this will affect substance=* on pipelines and generator:type for generator.<br><br></div><div>For hot water, substance=heat / generator:type=boiler<br></div><div>For steam, substance=steam / generator:type=steam_generator<br><br><a href="https://wiki.openstreetmap.org/wiki/Key:generator:type">https://wiki.openstreetmap.org/wiki/Key:generator:type</a><br><br></div><div>This sounds to be a good quest to map such networks, let us know :)<br><br></div><div>François<br></div><div><br></div><div><div><div class="gmail_extra"><div class="gmail_quote"><br></div><div class="gmail_quote"><br></div></div></div></div></div></blockquote><div><br></div><div><br></div><div>I would accept "hot_water" as substance, this is also a valid word in generator:output: namespace ( <a href="https://wiki.openstreetmap.org/wiki/Key:generator:output">https://wiki.openstreetmap.org/wiki/Key:generator:output</a> ) but "heat" is definely not a substance and says nothing about (could be water, steam or oil or anything else).</div><div><br></div><div><br></div><div>Lorenzo</div><div><br></div><div><br></div><div><br></div><div><br></div></body></html>